Cost and implementation analysis of a personal digital assistant system for laboratory data collection.

PubMed

Blaya, J A; Gomez, W; Rodriguez, P; Fraser, H

2008-08-01

One hundred and twenty-six public health centers and laboratories in Lima, Peru, without internet. We have previously shown that a personal digital assistant (PDA) based system reduces data collection delays and errors for tuberculosis (TB) laboratory results when compared to a paper system. To assess the data collection efficiency of each system and the resources required to develop, implement and transfer the PDA-based system to a resource-poor setting. Time-motion study of data collectors using the PDA-based and paper systems. Cost analysis of developing, implementing and transferring the PDA-based system to a local organization and their redeployment of the system. Work hours spent collecting and processing results decreased by 60% (P < 0.001). Users perceived this decrease to be 70% and had no technical problems they failed to fix. The total cost and time to develop and implement the intervention was US$26092 and 22 weeks. The cost to extend the system to cover nine more districts was $1125 and to implement collecting patient weights was $4107. A PDA-based system drastically reduced the effort required to collect TB laboratory results from remote locations. With the framework described, open-source software and local development, organizations in resource-poor settings could reap the benefits of this technology.

Randomized trial of plastic bags to prevent term neonatal hypothermia in a resource-poor setting.

PubMed

Belsches, Theodore C; Tilly, Alyssa E; Miller, Tonya R; Kambeyanda, Rohan H; Leadford, Alicia; Manasyan, Albert; Chomba, Elwyn; Ramani, Manimaran; Ambalavanan, Namasivayam; Carlo, Waldemar A

2013-09-01

Term infants in resource-poor settings frequently develop hypothermia during the first hours after birth. Plastic bags or wraps are a low-cost intervention for the prevention of hypothermia in preterm and low birth weight infants that may also be effective in term infants. Our objective was to test the hypothesis that placement of term neonates in plastic bags at birth reduces hypothermia at 1 hour after birth in a resource-poor hospital. This parallel-group randomized controlled trial was conducted at University Teaching Hospital, the tertiary referral center in Zambia. Inborn neonates with both a gestational age ≥37 weeks and a birth weight ≥2500 g were randomized 1:1 to either a standard thermoregulation protocol or to a standard thermoregulation protocol with placement of the torso and lower extremities inside a plastic bag within 10 minutes after birth. The primary outcome was hypothermia (<36.5°C axillary temperature) at 1 hour after birth. Neonates randomized to plastic bag (n = 135) or to standard thermoregulation care (n = 136) had similar baseline characteristics (birth weight, gestational age, gender, and baseline temperature). Neonates in the plastic bag group had a lower rate of hypothermia (60% vs 73%, risk ratio 0.76, confidence interval 0.60-0.96, P = .026) and a higher axillary temperature (36.4 ± 0.5°C vs 36.2 ± 0.7°C, P < .001) at 1 hour after birth compared with infants receiving standard care. Placement in a plastic bag at birth reduced the incidence of hypothermia at 1 hour after birth in term neonates born in a resource-poor setting, but most neonates remained hypothermic.

Prostate cancer diagnosis in a resource-poor setting: the changing role of digital rectal examination.

PubMed

Ahmed, Muhammed

2011-07-01

We undertook this study in order to determine the current role of digital rectal examination (DRE) in the diagnosis of prostate cancer in a resource-poor setting. The diagnosis of prostate cancer has been revolutionized by the introduction of prostate-specific antigen (PSA), transrectal ultrasound (TRUS) for biopsy guidance and more efficient biopsy equipment, but they are not readily available in most developing countries. This is a prospective study of 131 patients with suspected prostate cancer based on clinical presentation, DRE and elevated PSA. The presence or absence of cancer was confirmed by biopsy and histologic examination. Patients with screen- or incidentally-detected prostate cancer were excluded. The most common symptom was the development of lower urinary tract symptoms (LUTS). All patients had abnormal DRE and indurated prostate was the most frequent finding (50%). The mean PSA was 33.9 ng/mL: of the 131 patients, 80 (61.1%) had a malignant histology following biopsy, 47 (35.9%) were benign and four (3.0%) were prostate intraepithelial neoplasia (PIN). The low specificity of DRE in the diagnosis of prostate cancer requires that it should be combined with other diagnostic modalities such as PSA and TRUS-guided prostate biopsy. Thus government and health-care providers in resource-poor countries must strive to make these facilities available in order to improve prostate cancer diagnosis.

Peripherally Inserted Central Venous Catheters in Pediatric Hematology/Oncology Patients in Tertiary Care Setting: A Developing Country Experience.

PubMed

Fadoo, Zehra; Nisar, Muhammad I; Iftikhar, Raza; Ali, Sajida; Mushtaq, Naureen; Sayani, Raza

2015-10-01

Peripherally inserted central venous catheters (PICC) have been successfully used to provide central access for chemotherapy and frequent transfusions. The purpose of this study was to assess the feasibility of PICCs and determine PICC-related complications in pediatric hematology/oncology patients in a resource-poor setting. All pediatric patients (age below 16 y) with hematologic and malignant disorders who underwent PICC line insertion at Aga Khan University Hospital from January 2008 to June 2010 were enrolled in the study. Demographic features, primary diagnosis, catheter days, complications, and reasons for removal of device were recorded. Total of 36 PICC lines were inserted in 32 pediatric patients. Complication rate of 5.29/1000 catheter days was recorded. Our study showed comparable complication profile such as infection rate, occlusion, breakage, and dislodgement. The median catheter life was found to be 69 days. We conclude that PICC lines are feasible in a resource-poor setting and recommend its use for chemotherapy administration and prolonged venous access.

Palliative care, public health and justice: setting priorities in resource poor countries.

PubMed

Blinderman, Craig

2009-12-01

Many countries have not considered palliative care a public health problem. With limited resources, disease-oriented therapies and prevention measures take priority. In this paper, I intend to describe the moral framework for considering palliative care as a public health priority in resource-poor countries. A distributive theory of justice for health care should consider integrative palliative care as morally required as it contributes to improving normal functioning and preserving opportunities for the individual. For patients requiring terminal care, we are guided less by principles of justice and more by the duty to relieve suffering and society's commitment to protecting the professional's obligation to uphold principles of beneficence, compassion and non-abandonment. A fair deliberation process is necessary to allow these strong moral commitments to serve as reasons when setting priorities in resource poor countries.

Hospital preparedness in community measles outbreaks—challenges and recommendations for low-resource settings

PubMed Central

Shakoor, Sadia; Mir, Fatima; Zaidi, Anita K. M.; Zafar, Afia

2015-01-01

We have reviewed various strategies involved in containment of measles in healthcare facilities during community outbreaks. The strategies that are more applicable to resource-poor settings, such as natural ventilation, mechanical ventilation with heating and air-conditioning systems allowing unidirectional air-flow, and protection of un-infected patients and healthcare workers (HCWs), have been examined. Ventilation methods need innovative customization for resource-poor settings followed by validation and post-implementation analysis for impact. Mandatory vaccination of all HCWs with two doses of measles-containing vaccine, appropriate post-exposure prophylaxis of immunocompromised inpatients, and stringent admission criteria for measles cases can contribute toward reduction of nosocomial and secondary transmission within facilities. PMID:25882388

Initiating Childhood Cancer Treatment in Rural Rwanda: A Partnership-Based Approach.

PubMed

Stulac, Sara; Mark Munyaneza, Richard B; Chai, Jeanne; Bigirimana, Jean Bosco; Nyishime, Merab; Tapela, Neo; Chaffee, Sara; Lehmann, Leslie; Shulman, Lawrence N

2016-05-01

More than 85% of pediatric cancer cases and 95% of deaths occur in resource-poor countries that use less than 5% of the world's health resources. In the developed world, approximately 81% of children with cancer can be cured. Models applicable in the most resource-poor settings are needed to address global inequities in pediatric cancer treatment. Between 2006 and 2011, a cohort of children received cancer therapy using a new approach in rural Rwanda. Children were managed by a team of a Rwandan generalist doctor, Rwandan nurse case manager, Rwanda-based US-trained pediatrician, and US-based pediatric oncologist. Biopsies and staging studies were obtained in-country. Pathologic diagnoses were made at US or European laboratories. Rwanda-based clinicians and the pediatric oncologist jointly generated treatment plans by telephone and email. Treatment was provided to 24 patients. Diagnoses included lymphomas (n = 10), sarcomas (n = 9), leukemias (n = 2), and other malignancies (n = 3). Standard chemotherapy regimens included CHOP, ABVD, VA, COP/COMP, and actino-VAC. Thirteen patients were in remission at the completion of data collection. Two succumbed to treatment complications and nine had progressive disease. There were no patients who abandoned treatment. The mean overall survival was 31 months and mean disease-free survival was 18 months. These data suggest that chemotherapy can be administered with curative intent to a subset of cancer patients in this setting. This approach provides a platform for pediatric cancer care models, relying on local physicians collaborating with remote specialist consultants to deliver subspecialty care in resource-poor settings. © 2016 Wiley Periodicals, Inc.

Pathways of Youth Development in a Rural Trailer Park

ERIC Educational Resources Information Center

MacTavish, Katherine A.; Salamon, Sonya

2006-01-01

Limited empirical documentation exists for the developmental pathways available to "rural" youth growing up in low-resource community settings. Drawing on ethnographic data, this article examines the developmental pathways experienced by youth in a rural trailer park. Findings reveal how various factors, some inherent to working poor class status…

The Social Development Summit and the developing countries.

PubMed

Barnabas, A P; Kulkarni, P D; Nanavatty, M C; Singh, R R

1996-01-01

This article discusses some concerns of the 1996 UN Summit on Social Development. Conference organizers identified the three key conference issues as poverty alleviation, social integration of the marginalized and disadvantaged, and expansion of productive employment. The goal of a "society for all" means dealing with the increasing differences between rich and poor countries, the survival of weaker economies in a competitive market system, wide variations in consumption patterns between countries, attainment of political stability while respecting ethnic identity, the rise in social problems among countries with a high human development index, and increasing joblessness. The Human Development Report for 1994 emphasizes human security. Social development is not the equivalent of human resource development nor a side issue of economic growth. The integration of ethnic groups poses social and political problems. There remains a question about what political system and culture would be best for social integration. Developed countries define poverty as the inability of people and government to provide resources and necessary services for people's productive activity. Poverty in developing countries is blamed on colonialism. Globally, developed countries control 71% of world trade. Sharing resources to meet basic needs throughout the world is not an operational ideal. The highest 20% of income earners receive 83% of the world income. The culture of poverty is the strategy used by the poor to survive. Welfare is not an end in itself but does enable the poor to improve their conditions. Development that focuses on productive employment is uncertain. Developed and developing countries do not share similar perceptions of human rights. There is a question as to who should set the priorities for social development. Sustainable social development is related to preservation of natural resources, control of population growth, and promotion of social security.

The Lilongwe Central Hospital Patient Management Information System: A Success in Computer-Based Order Entry Where One Might Least Expect It

PubMed Central

GP, Douglas; RA, Deula; SE, Connor

2003-01-01

Computer-based order entry is a powerful tool for enhancing patient care. A pilot project in the pediatric department of the Lilongwe Central Hospital (LCH) in Malawi, Africa has demonstrated that computer-based order entry (COE): 1) can be successfully deployed and adopted in resource-poor settings, 2) can be built, deployed and sustained at relatively low cost and with local resources, and 3) has a greater potential to improve patient care in developing than in developed countries. PMID:14728338

Lessons learned developing a diagnostic tool for HIV-associated dementia feasible to implement in resource-limited settings: pilot testing in Kenya.

PubMed

Kwasa, Judith; Cettomai, Deanna; Lwanya, Edwin; Osiemo, Dennis; Oyaro, Patrick; Birbeck, Gretchen L; Price, Richard W; Bukusi, Elizabeth A; Cohen, Craig R; Meyer, Ana-Claire L

2012-01-01

To conduct a preliminary evaluation of the utility and reliability of a diagnostic tool for HIV-associated dementia (HAD) for use by primary health care workers (HCW) which would be feasible to implement in resource-limited settings. In resource-limited settings, HAD is an indication for anti-retroviral therapy regardless of CD4 T-cell count. Anti-retroviral therapy, the treatment for HAD, is now increasingly available in resource-limited settings. Nonetheless, HAD remains under-diagnosed likely because of limited clinical expertise and availability of diagnostic tests. Thus, a simple diagnostic tool which is practical to implement in resource-limited settings is an urgent need. A convenience sample of 30 HIV-infected outpatients was enrolled in Western Kenya. We assessed the sensitivity and specificity of a diagnostic tool for HAD as administered by a primary HCW. This was compared to an expert clinical assessment which included examination by a physician, neuropsychological testing, and in selected cases, brain imaging. Agreement between HCW and an expert examiner on certain tool components was measured using Kappa statistic. The sample was 57% male, mean age was 38.6 years, mean CD4 T-cell count was 323 cells/µL, and 54% had less than a secondary school education. Six (20%) of the subjects were diagnosed with HAD by expert clinical assessment. The diagnostic tool was 63% sensitive and 67% specific for HAD. Agreement between HCW and expert examiners was poor for many individual items of the diagnostic tool (K = .03-.65). This diagnostic tool had moderate sensitivity and specificity for HAD. However, reliability was poor, suggesting that substantial training and formal evaluations of training adequacy will be critical to enable HCW to reliably administer a brief diagnostic tool for HAD.

From unseen to seen: tackling the global burden of uncorrected refractive errors.

PubMed

Durr, Nicholas J; Dave, Shivang R; Lage, Eduardo; Marcos, Susana; Thorn, Frank; Lim, Daryl

2014-07-11

Worldwide, more than one billion people suffer from poor vision because they do not have the eyeglasses they need. Their uncorrected refractive errors are a major cause of global disability and drastically reduce productivity, educational opportunities, and overall quality of life. The problem persists most prevalently in low-resource settings, even though prescription eyeglasses serve as a simple, effective, and largely affordable solution. In this review, we discuss barriers to obtaining, and approaches for providing, refractive eye care. We also highlight emerging technologies that are being developed to increase the accessibility of eye care. Finally, we describe opportunities that exist for engineers to develop new solutions to positively impact the diagnosis and treatment of correctable refractive errors in low-resource settings.

Stakeholders understanding of the concept of benefit sharing in health research in Kenya: a qualitative study.

PubMed

Lairumbi, Geoffrey M; Parker, Michael; Fitzpatrick, Raymond; Mike, English C

2011-10-03

The concept of benefit sharing to enhance the social value of global health research in resource poor settings is now a key strategy for addressing moral issues of relevance to individuals, communities and host countries in resource poor settings when they participate in international collaborative health research.The influence of benefit sharing framework on the conduct of collaborative health research is for instance evidenced by the number of publications and research ethics guidelines that require prior engagement between stakeholders to determine the social value of research to the host communities. While such efforts as the production of international guidance on how to promote the social value of research through such strategies as benefit sharing have been made, the extent to which these ideas and guidelines have been absorbed by those engaged in global health research especially in resource poor settings remains unclear. We examine this awareness among stakeholders involved in health related research in Kenya. We conducted in-depth interviews with key informants drawn from within the broader health research system in Kenya including researchers from the mainstream health research institutions, networks and universities, teaching hospitals, policy makers, institutional review boards, civil society organisations and community representative groups. Our study suggests that although people have a sense of justice and the moral aspects of research, this was not articulated in terms used in the literature and the guidelines on the ethics of global health research. This study demonstrates that while in theory several efforts can be made to address the moral issues of concern to research participants and their communities in resource poor settings, quick fixes such as benefit sharing are not going to be straightforward. We suggest a need to pay closer attention to the processes through which ethical principles are enacted in practice and distil lessons on how best to involve individuals and communities in promoting ethical conduct of global health research in resource poor settings.

Stakeholders understanding of the concept of benefit sharing in health research in Kenya: a qualitative study

PubMed Central

2011-01-01

Background The concept of benefit sharing to enhance the social value of global health research in resource poor settings is now a key strategy for addressing moral issues of relevance to individuals, communities and host countries in resource poor settings when they participate in international collaborative health research. The influence of benefit sharing framework on the conduct of collaborative health research is for instance evidenced by the number of publications and research ethics guidelines that require prior engagement between stakeholders to determine the social value of research to the host communities. While such efforts as the production of international guidance on how to promote the social value of research through such strategies as benefit sharing have been made, the extent to which these ideas and guidelines have been absorbed by those engaged in global health research especially in resource poor settings remains unclear. We examine this awareness among stakeholders involved in health related research in Kenya. Methods We conducted in-depth interviews with key informants drawn from within the broader health research system in Kenya including researchers from the mainstream health research institutions, networks and universities, teaching hospitals, policy makers, institutional review boards, civil society organisations and community representative groups. Results Our study suggests that although people have a sense of justice and the moral aspects of research, this was not articulated in terms used in the literature and the guidelines on the ethics of global health research. Conclusion This study demonstrates that while in theory several efforts can be made to address the moral issues of concern to research participants and their communities in resource poor settings, quick fixes such as benefit sharing are not going to be straightforward. We suggest a need to pay closer attention to the processes through which ethical principles are enacted in practice and distil lessons on how best to involve individuals and communities in promoting ethical conduct of global health research in resource poor settings. PMID:21961798

Crossing the quality chasm in resource-limited settings.

PubMed

Maru, Duncan Smith-Rohrberg; Andrews, Jason; Schwarz, Dan; Schwarz, Ryan; Acharya, Bibhav; Ramaiya, Astha; Karelas, Gregory; Rajbhandari, Ruma; Mate, Kedar; Shilpakar, Sona

2012-11-30

Over the last decade, extensive scientific and policy innovations have begun to reduce the "quality chasm"--the gulf between best practices and actual implementation that exists in resource-rich medical settings. While limited data exist, this chasm is likely to be equally acute and deadly in resource-limited areas. While health systems have begun to be scaled up in impoverished areas, scale-up is just the foundation necessary to deliver effective healthcare to the poor. This perspective piece describes a vision for a global quality improvement movement in resource-limited areas. The following action items are a first step toward achieving this vision: 1) revise global health investment mechanisms to value quality; 2) enhance human resources for improving health systems quality; 3) scale up data capacity; 4) deepen community accountability and engagement initiatives; 5) implement evidence-based quality improvement programs; 6) develop an implementation science research agenda.

Enhancing Leadership and Governance Competencies to Strengthen Health Systems in Nigeria: Assessment of Organizational Human Resources Development

PubMed Central

Uneke, Chigozie J.; Ezeoha, Abel E.; Ndukwe, Chinwendu D.; Oyibo, Patrick G.; Onwe, Fri Day

2012-01-01

The lack of effective leadership and governance in the health sector has remained a major challenge in Nigeria and contributes to the failure of health systems and poor development of human resources. In this cross-sectional intervention study, leadership and governance competencies of policy makers were enhanced through a training workshop, and an assessment was conducted of organizational activities designed to promote evidence-informed leadership and governance to improve human resources for health (HRH). The training workshop increased the understanding of policy makers with regard to leadership and governance factors that ensure the functionality of health systems and improve human resources development, including policy guidance, intelligence and oversight, collaboration and coalition building, regulation, system design and accountability. Findings indicated that systems for human resources development exist in all participants' organizations, but the functionality of these systems was suboptimal. More systematic and standardized processes are required to improve competencies of leadership and governance for better human resources development in low-income settings. PMID:23372582

A taxonomy for community-based care programs focused on HIV/AIDS prevention, treatment, and care in resource-poor settings

PubMed Central

Rachlis, Beth; Sodhi, Sumeet; Burciul, Barry; Orbinski, James; Cheng, Amy H.Y.; Cole, Donald

2013-01-01

Community-based care (CBC) can increase access to key services for people affected by HIV/AIDS through the mobilization of community interests and resources and their integration with formal health structures. Yet, the lack of a systematic framework for analysis of CBC focused on HIV/AIDS impedes our ability to understand and study CBC programs. We sought to develop taxonomy of CBC programs focused on HIV/AIDS in resource-limited settings in an effort to understand their key characteristics, uncover any gaps in programming, and highlight the potential roles they play. Our review aimed to systematically identify key CBC programs focused on HIV/AIDS in resource-limited settings. We used both bibliographic database searches (Medline, CINAHL, and EMBASE) for peer-reviewed literature and internet-based searches for gray literature. Our search terms were ‘HIV’ or ‘AIDS’ and ‘community-based care’ or ‘CBC’. Two co-authors developed a descriptive taxonomy through an iterative, inductive process using the retrieved program information. We identified 21 CBC programs useful for developing taxonomy. Extensive variation was observed within each of the nine categories identified: region, vision, characteristics of target populations, program scope, program operations, funding models, human resources, sustainability, and monitoring and evaluation strategies. While additional research may still be needed to identify the conditions that lead to overall program success, our findings can help to inform our understanding of the various aspects of CBC programs and inform potential logic models for CBC programming in the context of HIV/AIDS in resource-limited settings. Importantly, the findings of the present study can be used to develop sustainable HIV/AIDS-service delivery programs in regions with health resource shortages. PMID:23594416

A taxonomy for community-based care programs focused on HIV/AIDS prevention, treatment, and care in resource-poor settings.

PubMed

Rachlis, Beth; Sodhi, Sumeet; Burciul, Barry; Orbinski, James; Cheng, Amy H Y; Cole, Donald

2013-04-16

Community-based care (CBC) can increase access to key services for people affected by HIV/AIDS through the mobilization of community interests and resources and their integration with formal health structures. Yet, the lack of a systematic framework for analysis of CBC focused on HIV/AIDS impedes our ability to understand and study CBC programs. We sought to develop taxonomy of CBC programs focused on HIV/AIDS in resource-limited settings in an effort to understand their key characteristics, uncover any gaps in programming, and highlight the potential roles they play. Our review aimed to systematically identify key CBC programs focused on HIV/AIDS in resource-limited settings. We used both bibliographic database searches (Medline, CINAHL, and EMBASE) for peer-reviewed literature and internet-based searches for gray literature. Our search terms were 'HIV' or 'AIDS' and 'community-based care' or 'CBC'. Two co-authors developed a descriptive taxonomy through an iterative, inductive process using the retrieved program information. We identified 21 CBC programs useful for developing taxonomy. Extensive variation was observed within each of the nine categories identified: region, vision, characteristics of target populations, program scope, program operations, funding models, human resources, sustainability, and monitoring and evaluation strategies. While additional research may still be needed to identify the conditions that lead to overall program success, our findings can help to inform our understanding of the various aspects of CBC programs and inform potential logic models for CBC programming in the context of HIV/AIDS in resource-limited settings. Importantly, the findings of the present study can be used to develop sustainable HIV/AIDS-service delivery programs in regions with health resource shortages.

Open-Source Electronic Health Record Systems for Low-Resource Settings: Systematic Review

PubMed Central

Zolfo, Maria; Diro, Ermias

2017-01-01

Background Despite the great impact of information and communication technologies on clinical practice and on the quality of health services, this trend has been almost exclusive to developed countries, whereas countries with poor resources suffer from many economic and social issues that have hindered the real benefits of electronic health (eHealth) tools. As a component of eHealth systems, electronic health records (EHRs) play a fundamental role in patient management and effective medical care services. Thus, the adoption of EHRs in regions with a lack of infrastructure, untrained staff, and ill-equipped health care providers is an important task. However, the main barrier to adopting EHR software in low- and middle-income countries is the cost of its purchase and maintenance, which highlights the open-source approach as a good solution for these underserved areas. Objective The aim of this study was to conduct a systematic review of open-source EHR systems based on the requirements and limitations of low-resource settings. Methods First, we reviewed existing literature on the comparison of available open-source solutions. In close collaboration with the University of Gondar Hospital, Ethiopia, we identified common limitations in poor resource environments and also the main requirements that EHRs should support. Then, we extensively evaluated the current open-source EHR solutions, discussing their strengths and weaknesses, and their appropriateness to fulfill a predefined set of features relevant for low-resource settings. Results The evaluation methodology allowed assessment of several key aspects of available solutions that are as follows: (1) integrated applications, (2) configurable reports, (3) custom reports, (4) custom forms, (5) interoperability, (6) coding systems, (7) authentication methods, (8) patient portal, (9) access control model, (10) cryptographic features, (11) flexible data model, (12) offline support, (13) native client, (14) Web client,(15) other clients, (16) code-based language, (17) development activity, (18) modularity, (19) user interface, (20) community support, and (21) customization. The quality of each feature is discussed for each of the evaluated solutions and a final comparison is presented. Conclusions There is a clear demand for open-source, reliable, and flexible EHR systems in low-resource settings. In this study, we have evaluated and compared five open-source EHR systems following a multidimensional methodology that can provide informed recommendations to other implementers, developers, and health care professionals. We hope that the results of this comparison can guide decision making when needing to adopt, install, and maintain an open-source EHR solution in low-resource settings. PMID:29133283

Task Shifting in Dermatology: A Call to Action.

PubMed

Brown, Danielle N; Langan, Sinéad M; Freeman, Esther E

2017-11-01

Can task shifting be used to improve the delivery of dermatologic care in resource-poor settings worldwide? Task shifting is a means of redistributing available resources, whereby highly trained individuals train an available workforce to provide necessary care in low-resource settings. Limited evidence exists for task shifting in dermatology; however, studies from psychiatry demonstrate its efficacy. In the field of dermatology there is a need for high-quality evidence including randomized clinical trials to validate the implementation of task shifting in low-resource settings globally.

Community Managed Services for Persons with Intellectual Disability: Andhra Pradesh Experience

ERIC Educational Resources Information Center

Narayan, Jayanthi; Pratapkumar, Raja; Reddy, Sudhakara P.

2017-01-01

In resource poor settings innovative and bottom-up approaches are required to provide services to people with with disabilities. In this context, the present paper explains a community-based model of manpower development and coordination of services for people with intellectual disabilities in unified state of Andhra Pradesh in India. Women with…

Effective Practices in Providing Online, In-Service Training to Health Professionals in Low-Resource Settings

ERIC Educational Resources Information Center

Chio, Karen Sherk

2012-01-01

As doctors, nurses and public health professionals are promoted into management and leadership positions in resource-poor countries around the world, they are tasked with leading teams and managing drugs and financial and material resources. These responsibilities require a set of skills and knowledge different from that needed for their clinical…

Critical role of developing national strategic plans as a guide to strengthen laboratory health systems in resource-poor settings.

PubMed

Nkengasong, John N; Mesele, Tsehaynesh; Orloff, Sherry; Kebede, Yenew; Fonjungo, Peter N; Timperi, Ralph; Birx, Deborah

2009-06-01

Medical laboratory services are an essential, yet often neglected, component of health systems in developing countries. Their central role in public health, disease control and surveillance, and patient management is often poorly recognized by governments and donors. However, medical laboratory services in developing countries can be strengthened by leveraging funding from other sources of HIV/AIDS prevention, care, surveillance, and treatment programs. Strengthening these services will require coordinated efforts by national governments and partners and can be achieved by establishing and implementing national laboratory strategic plans and policies that integrate laboratory systems to combat major infectious diseases. These plans should take into account policy, legal, and regulatory frameworks; the administrative and technical management structure of the laboratories; human resources and retention strategies; laboratory quality management systems; monitoring and evaluation systems; procurement and maintenance of equipment; and laboratory infrastructure enhancement. Several countries have developed or are in the process of developing their laboratory plans, and others, such as Ethiopia, have implemented and evaluated their plan.

Utilization and Monetization of Healthcare Data in Developing Countries.

PubMed

Bram, Joshua T; Warwick-Clark, Boyd; Obeysekare, Eric; Mehta, Khanjan

2015-06-01

In developing countries with fledgling healthcare systems, the efficient deployment of scarce resources is paramount. Comprehensive community health data and machine learning techniques can optimize the allocation of resources to areas, epidemics, or populations most in need of medical aid or services. However, reliable data collection in low-resource settings is challenging due to a wide range of contextual, business-related, communication, and technological factors. Community health workers (CHWs) are trusted community members who deliver basic health education and services to their friends and neighbors. While an increasing number of programs leverage CHWs for last mile data collection, a fundamental challenge to such programs is the lack of tangible incentives for the CHWs. This article describes potential applications of health data in developing countries and reviews the challenges to reliable data collection. Four practical CHW-centric business models that provide incentive and accountability structures to facilitate data collection are presented. Creating and strengthening the data collection infrastructure is a prerequisite for big data scientists, machine learning experts, and public health administrators to ultimately elevate and transform healthcare systems in resource-poor settings.

Utilization and Monetization of Healthcare Data in Developing Countries

PubMed Central

Bram, Joshua T.; Warwick-Clark, Boyd; Obeysekare, Eric; Mehta, Khanjan

2015-01-01

Abstract In developing countries with fledgling healthcare systems, the efficient deployment of scarce resources is paramount. Comprehensive community health data and machine learning techniques can optimize the allocation of resources to areas, epidemics, or populations most in need of medical aid or services. However, reliable data collection in low-resource settings is challenging due to a wide range of contextual, business-related, communication, and technological factors. Community health workers (CHWs) are trusted community members who deliver basic health education and services to their friends and neighbors. While an increasing number of programs leverage CHWs for last mile data collection, a fundamental challenge to such programs is the lack of tangible incentives for the CHWs. This article describes potential applications of health data in developing countries and reviews the challenges to reliable data collection. Four practical CHW-centric business models that provide incentive and accountability structures to facilitate data collection are presented. Creating and strengthening the data collection infrastructure is a prerequisite for big data scientists, machine learning experts, and public health administrators to ultimately elevate and transform healthcare systems in resource-poor settings. PMID:26487984

Behavioral management in children with intellectual disabilities in a resource-poor setting in Barwani, India

PubMed Central

Lakhan, Ram

2014-01-01

Background: Management of behavioral problems in children with intellectual disabilities (ID) is a great concern in resource-poor areas in India. This study attempted to analyze the efficacy of behavioral intervention provided in resource-poor settings. Objective: This study was aimed to examine the outcome of behavioral management provided to children with ID in a poor rural region in India. Materials and Methods: We analyzed data from 104 children between 3 and 18 years old who received interventions for behavioral problems in a clinical or a community setting. The behavioral assessment scale for Indian children with mental retardation (BASIC-MR) was used to quantify the study subjects’ behavioral problems before and after we applied behavioral management techniques (baseline and post-intervention, respectively). The baseline and post-intervention scores were analyzed using the following statistical techniques: Wilcoxon matched-pairs signed-rank test for the efficacy of intervention; χ2 for group differences. Results: The study demonstrated behavioral improvements across all behavior domains (P < 0.05). Levels of improvement varied for children with different severities of ID (P = 0.001), between children who did and did not have multiple disabilities (P = 0.011). Conclusion: The outcome of this behavioral management study suggests that behavioral intervention can be effectively provided to children with ID in poor areas. PMID:24574557

Designing Psychological Treatments for Scalability: The PREMIUM Approach

PubMed Central

Vellakkal, Sukumar; Patel, Vikram

2015-01-01

Introduction Lack of access to empirically-supported psychological treatments (EPT) that are contextually appropriate and feasible to deliver by non-specialist health workers (referred to as ‘counsellors’) are major barrier for the treatment of mental health problems in resource poor countries. To address this barrier, the ‘Program for Effective Mental Health Interventions in Under-resourced Health Systems’ (PREMIUM) designed a method for the development of EPT for severe depression and harmful drinking. This was implemented over three years in India. This study assessed the relative usefulness and costs of the five ‘steps’ (Systematic reviews, In-depth interviews, Key informant surveys, Workshops with international experts, and Workshops with local experts) in the first phase of identifying the strategies and theoretical model of the treatment and two ‘steps’ (Case series with specialists, and Case series and pilot trial with counsellors) in the second phase of enhancing the acceptability and feasibility of its delivery by counsellors in PREMIUM with the aim of arriving at a parsimonious set of steps for future investigators to use for developing scalable EPT. Data and Methods The study used two sources of data: the usefulness ratings by the investigators and the resource utilization. The usefulness of each of the seven steps was assessed through the ratings by the investigators involved in the development of each of the two EPT, viz. Healthy Activity Program for severe depression and Counselling for Alcohol Problems for harmful drinking. Quantitative responses were elicited to rate the utility (usefulness/influence), followed by open-ended questions for explaining the rankings. The resources used by PREMIUM were computed in terms of time (months) and monetary costs. Results The theoretical core of the new treatments were consistent with those of EPT derived from global evidence, viz. Behavioural Activation and Motivational Enhancement for severe depression and harmful drinking respectively, indicating the universal applicability of these theories. All the steps of both phases in PREMIUM contributed to the development of the final EPT. However, if there were significant resource constraints, the steps can be limited to workshops with international and local experts in the first phase, and case series with specialists, and case series and pilot trial with counsellors in the second phase. Conclusions Integrating global evidence with local knowledge and practices are complementary and feasible goals to contribute to the development of contextually appropriate and feasible EPT in resource poor country settings. The emerging EPT share similar theoretical frameworks to those described in the global evidence. The PREMIUM method has relevance for any setting where populations have poor access to EPT as its explicit goal is to develop scalable treatments. PMID:26225853

Point-of-Care Testing for Anaemia in Children Using Portable Haematocrit Meter: A Pilot Study from Southwest Nigeria and Implications for Developing Countries.

PubMed

Olatunya, Oladele; Ogundare, Olatunde; Olaleye, Abiola; Agaja, Oyinkansola; Omoniyi, Evelyn; Adeyefa, Babajide; Oluwadiya, Kehinde; Oyelami, Oyeku

2016-05-01

Prompt and accurate diagnosis is needed to prevent the untoward effects of anaemia on children. Although haematology analyzers are the gold standard for accurate measurement of haemoglobin or haematocrit for anaemia diagnosis, they are often out of the reach of most health facilities in resource-poor settings thus creating a care gap. We conducted this study to examine the agreement between a point-of-care device and haematology analyzer in determining the haematocrit levels in children and to determine its usefulness in diagnosing anaemia in resource-poor settings. EDTA blood samples collected from participants were processed to estimate their haematocrits using the two devices (Mindray BC-3600 haematology analyzer and Portable Mission Hb/Haemotocrit testing system). A pairwise t-test was used to compare the haematocrit (PCV) results from the automated haematology analyzer and the portable haematocrit meter. The agreement between the two sets of measurements was assessed using the Bland and Altman method where the mean, standard deviation and limit of agreement of paired results were calculated. The intraclass and concordance correlation coefficients were 0.966 and 0.936. Sensitivity and specificity were 97.85% and 94.51% respectively while the positive predictive and negative predictive values were 94.79% and 97.73%. The Bland and Altman`s limit of agreement was -5.5-5.1 with the mean difference being -0.20 and a non-ignificant variability between the two measurements (p = 0.506). Haematocrit determined by the portable testing system is comparable to that determined by the haematology analyzer. We therefore recommend its use as a point-of-care device for determining haematocrit in resource-poor settings where haematology analyzers are not available.

The challenge of assessing infant vaccine responses in resource-poor settings

PubMed Central

Flanagan, Katie L; Burl, Sarah; Lohman-Payne, Barbara L; Plebanski, Magdalena

2010-01-01

Newborns and infants are highly susceptible to infectious diseases, resulting in high mortality and morbidity, particularly in resource-poor settings. Many vaccines require several booster doses, resulting in an extensive vaccine schedule, and yet there is still inadequate protection from some of these diseases. This is partly due to the immaturity of the neonate and infant immune system. Little is known about the specific modifications to immunological assessment protocols in early life but increasing knowledge of infant immunology has helped provide better recommendations for assessing these responses. Since most new vaccines will eventually be deployed in low-income settings such as Africa, the logistics and resources of assessing immunity in such settings also need to be understood. In this article, we will review immunity to vaccines in early life, discuss the many challenges associated with assessing immunogenicity and provide practical tips. PMID:20518720

Type 1 Diabetes in a Resource-Poor Setting: Malnutrition Related, Malnutrition Modified, or Just Diabetes?

PubMed

Balcha, Shitaye Alemu; Phillips, David I W; Trimble, Elisabeth R

2018-06-14

Very little is known about the occurrence of type 1 diabetes (T1DM) in resource-poor countries and particularly in their rural hinterlands. Studies of the epidemiology of T1DM in Ethiopia and similar countries in sub-Saharan Africa show that the pattern of presenting disease differs substantially from that in the West. Typically, the peak age of onset of the disease is more than a decade later with a male excess and a low prevalence of indicators of islet-cell autoimmunity. It is also associated with markers of undernutrition. These findings raise the question as to whether the principal form of T1DM seen in these resource-poor communities has a different pathogenesis. Whether the disease is a direct result of malnutrition or whether malnutrition may modify the expression of islet-cell autoimmunity is unclear. However, the poor prognosis in these settings underlines the urgent need for detailed clinical and epidemiological studies.

Strategies to advance vaccine technologies for resource-poor settings.

PubMed

Kristensen, Debra; Chen, Dexiang

2013-04-18

New vaccine platform and delivery technologies that can have significant positive impacts on the effectiveness, acceptability, and safety of immunizations in developing countries are increasingly available. Although donor support for vaccine technology development is strong, the uptake of proven technologies by the vaccine industry and demand for them by purchasers continues to lag. This article explains the challenges and opportunities associated with accelerating the availability of innovative and beneficial vaccine technologies to meet critical needs in resource-poor settings over the next decade. Progress will require increased dialog between the public and private sectors around vaccine product attributes; establishment of specifications for vaccines that mirror programmatic needs; stronger encouragement of vaccine developers to consider novel technologies early in the product development process; broader facilitation of research and access to technologies through the formation of centers of excellence; the basing of vaccine purchase decisions on immunization systems costs rather than price per dose alone; possible subsidization of early technology adoption costs for vaccine producers that take on the risks of new technologies of importance to the public sector; and the provision of data to purchasers, better enabling them to make informed decisions that take into account the value of specific product attributes. Copyright © 2012 Elsevier Ltd. All rights reserved.

Prediction of Outcome From Adult Bacterial Meningitis in a High-HIV-Seroprevalence, Resource-Poor Setting Using the Malawi Adult Meningitis Score (MAMS).

PubMed

Wall, Emma C; Mukaka, Mavuto; Scarborough, Matthew; Ajdukiewicz, Katherine M A; Cartwright, Katharine E; Nyirenda, Mulinda; Denis, Brigitte; Allain, Theresa J; Faragher, Brian; Lalloo, David G; Heyderman, Robert S

2017-02-15

Acute bacterial meningitis (ABM) in adults residing in resource-poor countries is associated with mortality rates >50%. To improve outcome, interventional trials and standardized clinical algorithms are urgently required. To optimize these processes, we developed and validated an outcome prediction tool to identify ABM patients at greatest risk of death. We derived a nomogram using mortality predictors derived from a logistic regression model of a discovery database of adult Malawian patients with ABM (n = 523 [65%] cerebrospinal fluid [CSF] culture positive). We validated the nomogram internally using a bootstrap procedure and subsequently used the nomogram scores to further interpret the effects of adjunctive dexamethasone and glycerol using clinical trial data from Malawi. ABM mortality at 6-week follow-up was 54%. Five of 15 variables tested were strongly associated with poor outcome (CSF culture positivity, CSF white blood cell count, hemoglobin, Glasgow Coma Scale, and pulse rate), and were used in the derivation of the Malawi Adult Meningitis Score (MAMS) nomogram. The C-index (area under the curve) was 0.76 (95% confidence interval, .71-.80) and calibration was good (Hosmer-Lemeshow C-statistic = 5.48, df = 8, P = .705). Harmful effects of adjunctive glycerol were observed in groups with relatively low predicted risk of poor outcome (25%-50% risk): Case Fatality Rate of 21% in the placebo group and 52% in the glycerol group (P < .001). This effect was not seen with adjunctive dexamethasone. MAMS provides a novel tool for predicting prognosis and improving interpretation of ABM clinical trials by risk stratification in resource-poor settings. Whether MAMS can be applied to non-HIV-endemic countries requires further evaluation. © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America.

Infertility in resource-constrained settings: moving towards amelioration.

PubMed

Hammarberg, Karin; Kirkman, Maggie

2013-02-01

It is often presumed that infertility is not a problem in resource-poor areas where fertility rates are high. This is challenged by consistent evidence that the consequences of childlessness are very severe in low-income countries, particularly for women. In these settings, childless women are frequently stigmatized, isolated, ostracized, disinherited and neglected by the family and local community. This may result in physical and psychological abuse, polygamy and even suicide. Attitudes among people in high-income countries towards provision of infertility care in low-income countries have mostly been either dismissive or indifferent as it is argued that scarce healthcare resources should be directed towards reducing fertility and restricting population growth. However, recognition of the plight of infertile couples in low-income settings is growing. One of the United Nation's Millennium Development Goals was for universal access to reproductive health care by 2015, and WHO has recommended that infertility be considered a global health problem and stated the need for adaptation of assisted reproductive technology in low-resource countries. This paper challenges the construct that infertility is not a serious problem in resource-constrained settings and argues that there is a need for infertility care, including affordable assisted reproduction treatment, in these settings. It is often presumed that infertility is not a problem in densely populated, resource-poor areas where fertility rates are high. This presumption is challenged by consistent evidence that the consequences of childlessness are very severe in low-income countries, particularly for women. In these settings, childless women are frequently stigmatized, isolated, ostracized, disinherited and neglected by the family and local community. This may result in physical and psychological abuse, polygamy and even suicide. Because many families in low-income countries depend on children for economic survival, childlessness and having fewer children than the number identified as appropriate are social and public health matters, not only medical problems. Attitudes among people in high-income countries towards provision of infertility care in low-income countries have mostly been either dismissive or indifferent as it is argued that scarce healthcare resources and family planning activities should be directed towards reducing fertility and restricting population growth. However, recognition of the plight of infertile couples in low-income settings is growing. One of the United Nation's Millennium Development Goals was for universal access to reproductive health care by 2015, and WHO has recommended that infertility be considered a global health problem and stated the need for adaptation of assisted reproduction technology in low-resource countries. In this paper, we challenge the construct that infertility is not a serious problem in resource-constrained settings and argue that there is a need for infertility care, including affordable assisted reproduction treatment, in these settings. Copyright © 2012 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Dual job holding by public sector health professionals in highly resource-constrained settings: problem or solution?

PubMed Central

Jan, Stephen; Bian, Ying; Jumpa, Manuel; Meng, Qingyue; Nyazema, Norman; Prakongsai, Phusit; Mills, Anne

2005-01-01

This paper examines the policy options for the regulation of dual job holding by medical professionals in highly resource-constrained settings. Such activity is generally driven by a lack of resources in the public sector and low pay, and has been associated with the unauthorized use of public resources and corruption. It is also typically poorly regulated; regulations are either lacking, or when they exist, are vague or poorly implemented because of low regulatory capacity. This paper draws on the limited evidence available on this topic to assess a number of regulatory options in relation to the objectives of quality of care and access to services, as well as some of the policy constraints that can undermine implementation in resource-poor settings. The approach taken in highlighting these broader social objectives seeks to avoid the value judgements regarding dual working and some of its associated forms of behaviour that have tended to characterize previous analyses. Dual practice is viewed as a possible system solution to issues such as limited public sector resources (and incomes), low regulatory capacity and the interplay between market forces and human resources. This paper therefore offers some support for policies that allow for the official recognition of such activity and embrace a degree of professional self-regulation. In providing clearer policy guidance, future research in this area needs to adopt a more evaluative approach than that which has been used to date. PMID:16283054

Emerging technologies in point-of-care molecular diagnostics for resource-limited settings.

PubMed

Peeling, Rosanna W; McNerney, Ruth

2014-06-01

Emerging molecular technologies to diagnose infectious diseases at the point at which care is delivered have the potential to save many lives in developing countries where access to laboratories is poor. Molecular tests are needed to improve the specificity of syndromic management, monitor progress towards disease elimination and screen for asymptomatic infections with the goal of interrupting disease transmission and preventing long-term sequelae. In simplifying laboratory-based molecular assays for use at point-of-care, there are inevitable compromises between cost, ease of use and test performance. Despite significant technological advances, many challenges remain for the development of molecular diagnostics for resource-limited settings. There needs to be more advocacy for these technologies to be applied to infectious diseases, increased efforts to lower the barriers to market entry through streamlined and harmonized regulatory approaches, faster policy development for adoption of new technologies and novel financing mechanisms to enable countries to scale up implementation.

Fine resolution mapping of population age-structures for health and development applications.

PubMed

Alegana, V A; Atkinson, P M; Pezzulo, C; Sorichetta, A; Weiss, D; Bird, T; Erbach-Schoenberg, E; Tatem, A J

2015-04-06

The age-group composition of populations varies considerably across the world, and obtaining accurate, spatially detailed estimates of numbers of children under 5 years is important in designing vaccination strategies, educational planning or maternal healthcare delivery. Traditionally, such estimates are derived from population censuses, but these can often be unreliable, outdated and of coarse resolution for resource-poor settings. Focusing on Nigeria, we use nationally representative household surveys and their cluster locations to predict the proportion of the under-five population in 1 × 1 km using a Bayesian hierarchical spatio-temporal model. Results showed that land cover, travel time to major settlements, night-time lights and vegetation index were good predictors and that accounting for fine-scale variation, rather than assuming a uniform proportion of under 5 year olds can result in significant differences in health metrics. The largest gaps in estimated bednet and vaccination coverage were in Kano, Katsina and Jigawa. Geolocated household surveys are a valuable resource for providing detailed, contemporary and regularly updated population age-structure data in the absence of recent census data. By combining these with covariate layers, age-structure maps of unprecedented detail can be produced to guide the targeting of interventions in resource-poor settings.

Open-Source Electronic Health Record Systems for Low-Resource Settings: Systematic Review.

PubMed

Syzdykova, Assel; Malta, André; Zolfo, Maria; Diro, Ermias; Oliveira, José Luis

2017-11-13

Despite the great impact of information and communication technologies on clinical practice and on the quality of health services, this trend has been almost exclusive to developed countries, whereas countries with poor resources suffer from many economic and social issues that have hindered the real benefits of electronic health (eHealth) tools. As a component of eHealth systems, electronic health records (EHRs) play a fundamental role in patient management and effective medical care services. Thus, the adoption of EHRs in regions with a lack of infrastructure, untrained staff, and ill-equipped health care providers is an important task. However, the main barrier to adopting EHR software in low- and middle-income countries is the cost of its purchase and maintenance, which highlights the open-source approach as a good solution for these underserved areas. The aim of this study was to conduct a systematic review of open-source EHR systems based on the requirements and limitations of low-resource settings. First, we reviewed existing literature on the comparison of available open-source solutions. In close collaboration with the University of Gondar Hospital, Ethiopia, we identified common limitations in poor resource environments and also the main requirements that EHRs should support. Then, we extensively evaluated the current open-source EHR solutions, discussing their strengths and weaknesses, and their appropriateness to fulfill a predefined set of features relevant for low-resource settings. The evaluation methodology allowed assessment of several key aspects of available solutions that are as follows: (1) integrated applications, (2) configurable reports, (3) custom reports, (4) custom forms, (5) interoperability, (6) coding systems, (7) authentication methods, (8) patient portal, (9) access control model, (10) cryptographic features, (11) flexible data model, (12) offline support, (13) native client, (14) Web client,(15) other clients, (16) code-based language, (17) development activity, (18) modularity, (19) user interface, (20) community support, and (21) customization. The quality of each feature is discussed for each of the evaluated solutions and a final comparison is presented. There is a clear demand for open-source, reliable, and flexible EHR systems in low-resource settings. In this study, we have evaluated and compared five open-source EHR systems following a multidimensional methodology that can provide informed recommendations to other implementers, developers, and health care professionals. We hope that the results of this comparison can guide decision making when needing to adopt, install, and maintain an open-source EHR solution in low-resource settings. ©Assel Syzdykova, André Malta, Maria Zolfo, Ermias Diro, José Luis Oliveira. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 13.11.2017.

Pilot testing of dipsticks as point-of-care assays for rapid diagnosis of poor-quality artemisinin drugs in endemic settings.

PubMed

Guo, Suqin; He, Lishan; Tisch, Daniel J; Kazura, James; Mharakurwa, Sungano; Mahanta, Jagadish; Herrera, Sócrates; Wang, Baomin; Cui, Liwang

2016-01-01

Good-quality artemisinin drugs are essential for malaria treatment, but increasing prevalence of poor-quality artemisinin drugs in many endemic countries hinders effective management of malaria cases. To develop a point-of-care assay for rapid identification of counterfeit and substandard artemisinin drugs for resource-limited areas, we used specific monoclonal antibodies against artesunate and artemether, and developed prototypes of lateral flow dipstick assays. In this pilot test, we evaluated the feasibility of these dipsticks under different endemic settings and their performance in the hands of untrained personnel. The results showed that the dipstick tests can be successfully performed by different investigators with the included instruction sheet. None of the artemether and artesunate drugs collected from public pharmacies in different endemic countries failed the test. It is possible that the simple dipstick assays, with future optimization of test conditions and sensitivity, can be used as a qualitative and semi-quantitative assay for rapid screening of counterfeit artemisinin drugs in endemic settings.

Ethics of Implementing Electronic Health Records in Developing Countries: Points to Consider

PubMed Central

Were, Martin C.; Meslin, Eric M.

2011-01-01

Electronic Health Record systems (EHRs) are increasingly being used in many developing countries, several of which have moved beyond isolated pilot projects to active large-scale implementation as part of their national health strategies. Despite growing enthusiasm for adopting EHRs in resource poor settings, almost no attention has been paid to the ethical issues that might arise. In this article we argue that these ethical issues should be addressed now if EHRs are to be appropriately implemented in these settings. We take a systematic approach guided by a widely accepted ethical framework currently in use for developing countries to first describe the ethical issues, and then propose a set of ‘Points to Consider’ to guide further thinking and decision-making. PMID:22195214

Formula Funding and Decentralized Management of Schools--Has It Improved Resource Allocation in Schools in Sri Lanka?

ERIC Educational Resources Information Center

Arunatilake, Nisha; Jayawardena, Priyanka

2010-01-01

Using the experience of the Educational Quality Inputs (EQI) Scheme in Sri Lanka the paper examines the distributional aspects of formula-based funding and efficiency of decentralized management of education funds in a developing country setting. The study finds that the EQI fund distribution is largely pro-poor. However, results show that to…

The Essential Manual for Asperger Syndrome (ASD) in the Classroom: What Every Teacher Needs to Know

ERIC Educational Resources Information Center

Hoopmann, Kathy

2015-01-01

Perfect for time-poor teachers, Kathy Hoopmann's essential handbook is an easy-to-navigate resource that promotes a positive learning environment in which students with Asperger syndrome (ASD) can thrive. Kathy's unique ability to explain the ASD mind-set shines through as her concise descriptions reveal how to recognise and develop the child's…

The challenges and opportunities of conducting a clinical trial in a low resource setting: the case of the Cameroon mobile phone SMS (CAMPS) trial, an investigator initiated trial.

PubMed

Mbuagbaw, Lawrence; Thabane, Lehana; Ongolo-Zogo, Pierre; Lang, Trudie

2011-06-09

Conducting clinical trials in developing countries often presents significant ethical, organisational, cultural and infrastructural challenges to researchers, pharmaceutical companies, sponsors and regulatory bodies. Globally, these regions are under-represented in research, yet this population stands to gain more from research in these settings as the burdens on health are greater than those in developed resourceful countries. However, developing countries also offer an attractive setting for clinical trials because they often have larger treatment naive populations with higher incidence rates of disease and more advanced stages. These factors can present a reduction in costs and time required to recruit patients. So, balance needs to be found where research can be encouraged and supported in order to bring maximum public health benefits to these communities. The difficulties with such trials arise from problems with obtaining valid informed consent, ethical compensation mechanisms for extremely poor populations, poor health infrastructure and considerable socio-economic and cultural divides. Ethical concerns with trials in developing countries have received attention, even though many other non-ethical issues may arise. Local investigator initiated trials also face a variety of difficulties that have not been adequately reported in literature. This paper uses the example of the Cameroon Mobile Phone SMS trial to describe in detail, the specific difficulties encountered in an investigator-initiated trial in a developing country. It highlights administrative, ethical, financial and staff related issues, proposes solutions and gives a list of additional documentation to ease the organisational process.

When Care is a "Systematic Route of Torture": Conceptualizing the Violence of Medical Negligence in Resource-Poor Settings.

PubMed

Heckert, Carina

2016-12-01

Descriptions of patient mistreatment fill ethnographic accounts of healthcare in resource-poor settings. Often, anthropologists point to structural factors and the ways that the global political economy produces substandard care. This approach makes it difficult to hold parties accountable when there is blatant disregard for human life on the part of individuals providing care. In this article, I draw on the illness narrative of Magaly Chacón, the first HIV positive individual in Bolivia to file charges of medical negligence after failing to receive care to prevent mother-to-child transmission. Magaly's narrative demonstrates how structural conditions are often used to explain away poor patient outcomes, shifting attention away from and normalizing the symbolic violence that also perpetuates substandard care of marginalized patients. I use Magaly's accusations to interrogate how defining acts of mistreatment as medical negligence can be a productive exercise, even when it is difficult to disentangle structural constraints from blatant acts of negligence. Defining who is negligent in resource-poor settings is not easy, as Magaly's case demonstrates. However, Magaly's case also demonstrates that accusations of negligence themselves can demand accountability and force changes within the local structures that contribute to the systematic mistreatment of marginalized patients.

Access and management of HIV-related diseases in resource-constrained settings: a workshop report.

PubMed

Dimba, Eao; Yengopal, V; Joshua, E; Thavarajah, R; Balasundaram, S

2016-04-01

With advancement of medical interventions, the lifespan of people living with HIV has increased globally. However, low- and middle-income countries (LMICs) which bear the greatest burden of the HIV pandemic face a constant challenge in addressing the treatment needs of immune-suppressed patients. An analysis of the current management protocols and access to medication in resource-poor settings was conducted at this workshop, with emphasis on the situation in resource-poor settings. The participants developed a consensus document based on the need to respond to the constantly changing HIV pandemic. Provision of oral health care must be guided by interconnecting principles based on population based strategies that address upstream determinants of health. Basic oral health coverage in developing countries can only be realized with a strong foundation at the primary health level. Early diagnosis of HIV-related comorbidities including the adverse effects of ARVs is essential for the improvement of treatment outcomes. Standardization of oral health care delivery mechanisms will facilitate evaluation at national and regional levels. Oral health care workers have a moral obligation to participate in sustained campaigns to reduce the social stigma associated with HIV/AIDS in their work places at every stage of the referral chain. Future research also needs to realign itself towards prevention using the common risk factor approach, which has a broader impact on non-communicable diseases, which are increasingly affecting patients with HIV/AIDS as their life expectancies increase. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

A Shipping Container-Based Sterile Processing Unit for Low Resources Settings

PubMed Central

2016-01-01

Deficiencies in the sterile processing of medical instruments contribute to poor outcomes for patients, such as surgical site infections, longer hospital stays, and deaths. In low resources settings, such as some rural and semi-rural areas and secondary and tertiary cities of developing countries, deficiencies in sterile processing are accentuated due to the lack of access to sterilization equipment, improperly maintained and malfunctioning equipment, lack of power to operate equipment, poor protocols, and inadequate quality control over inventory. Inspired by our sterile processing fieldwork at a district hospital in Sierra Leone in 2013, we built an autonomous, shipping-container-based sterile processing unit to address these deficiencies. The sterile processing unit, dubbed “the sterile box,” is a full suite capable of handling instruments from the moment they leave the operating room to the point they are sterile and ready to be reused for the next surgery. The sterile processing unit is self-sufficient in power and water and features an intake for contaminated instruments, decontamination, sterilization via non-electric steam sterilizers, and secure inventory storage. To validate efficacy, we ran tests of decontamination and sterilization performance. Results of 61 trials validate convincingly that our sterile processing unit achieves satisfactory outcomes for decontamination and sterilization and as such holds promise to support healthcare facilities in low resources settings. PMID:27007568

Human rights, cultural pluralism, and international health research.

PubMed

Marshall, Patricia A

2005-01-01

In the field of bioethics, scholars have begun to consider carefully the impact of structural issues on global population health, including socioeconomic and political factors influencing the disproportionate burden of disease throughout the world. Human rights and social justice are key considerations for both population health and biomedical research. In this paper, I will briefly explore approaches to human rights in bioethics and review guidelines for ethical conduct in international health research, focusing specifically on health research conducted in resource-poor settings. I will demonstrate the potential for addressing human rights considerations in international health research with special attention to the importance of collaborative partnerships, capacity building, and respect for cultural traditions. Strengthening professional knowledge about international research ethics increases awareness of ethical concerns associated with study design and informed consent among researchers working in resource-poor settings. But this is not enough. Technological and financial resources are also necessary to build capacity for local communities to ensure that research results are integrated into existing health systems. Problematic issues surrounding the application of ethical guidelines in resource-poor settings are embedded in social history, cultural context, and the global political economy. Resolving the moral complexities requires a commitment to engaged dialogue and action among investigators, funding agencies, policy makers, governmental institutions, and private industry.

Ethics in practice: the state of the debate on promoting the social value of global health research in resource poor settings particularly Africa.

PubMed

Lairumbi, Geoffrey M; Michael, Parker; Fitzpatrick, Raymond; English, Michael C

2011-11-15

Promoting the social value of global health research undertaken in resource poor settings has become a key concern in global research ethics. The consideration for benefit sharing, which concerns the elucidation of what if anything, is owed to participants, their communities and host nations that take part in such research, and the obligations of researchers involved, is one of the main strategies used for promoting social value of research. In the last decade however, there has been intense debate within academic bioethics literature seeking to define the benefits, the beneficiaries, and the scope of obligations for providing these benefits. Although this debate may be indicative of willingness at the international level to engage with the responsibilities of researchers involved in global health research, it remains unclear which forms of benefits or beneficiaries should be considered. International and local research ethics guidelines are reviewed here to delineate the guidance they provide. We reviewed documents selected from the international compilation of research ethics guidelines by the Office for Human Research Protections under the US Department of Health and Human Services. Access to interventions being researched, the provision of unavailable health care, capacity building for individuals and institutions, support to health care systems and access to medical and public health interventions proven effective, are the commonly recommended forms of benefits. The beneficiaries are volunteers, disease or illness affected communities and the population in general. Interestingly however, there is a divide between "global opinion" and the views of particular countries within resource poor settings as made explicit by differences in emphasis regarding the potential benefits and the beneficiaries. Although in theory benefit sharing is widely accepted as one of the means for promoting the social value of international collaborative health research, there is less agreement amongst major guidelines on the specific responsibilities of researchers over what is ethical in promoting the social value of research. Lack of consensus might have practical implications for efforts aimed at enhancing the social value of global health research undertaken in resource poor settings. Further developments in global research ethics require more reflection, paying attention to the practical realities of implementing the ethical principles in real world context. © 2011 Lairumbi et al; licensee BioMed Central Ltd.

Assessing dementia in resource-poor regions.

PubMed

Maestre, Gladys E

2012-10-01

The numbers and proportions of elderly are increasing rapidly in developing countries, where prevalence of dementia is often high. Providing cost-effective services for dementia sufferers and their caregivers in these resource-poor regions poses numerous challenges; developing resources for diagnosis must be the first step. Capacity building for diagnosis involves training and education of healthcare providers, as well as the general public, development of infrastructure, and resolution of economic and ethical issues. Recent progress in some low-to-middle-income countries (LMICs) provides evidence that partnerships between wealthy and resource-poor countries, and between developing countries, can improve diagnostic capabilities. Without the involvement of the mental health community of developed countries in such capacity-building programs, dementia in the developing world is a disaster waiting to happen.

A simple 96 well microfluidic chip combined with visual and densitometry detection for resource-poor point of care testing

PubMed Central

Yang, Minghui; Sun, Steven; Kostov, Yordan

2010-01-01

There is a well-recognized need for low cost biodetection technologies for resource-poor settings with minimal medical infrastructure. Lab-on-a-chip (LOC) technology has the ability to perform biological assays in such settings. The aim of this work is to develop a low cost, high-throughput detection system for the analysis of 96 samples simultaneously outside the laboratory setting. To achieve this aim, several biosensing elements were combined: a syringe operated ELISA lab-on-a-chip (ELISA-LOC) which integrates fluid delivery system into a miniature 96-well plate; a simplified non-enzymatic reporter and detection approach using a gold nanoparticle-antibody conjugate as a secondary antibody and silver enhancement of the visual signal; and Carbon nanotubes (CNT) to increase primary antibody immobilization and improve assay sensitivity. Combined, these elements obviate the need for an ELISA washer, electrical power for operation and a sophisticated detector. We demonstrate the use of the device for detection of Staphylococcal enterotoxin B, a major foodborne toxin using three modes of detection, visual detection, CCD camera and document scanner. With visual detection or using a document scanner to measure the signal, the limit of detection (LOD) was 0.5ng/ml. In addition to visual detection, for precise quantitation of signal using densitometry and a CCD camera, the LOD was 0.1ng/ml for the CCD analysis and 0.5 ng/ml for the document scanner. The observed sensitivity is in the same range as laboratory-based ELISA testing. The point of care device can analyze 96 samples simultaneously, permitting high throughput diagnostics in the field and in resource poor areas without ready access to laboratory facilities or electricity. PMID:21503269

Forms of benefit sharing in global health research undertaken in resource poor settings: a qualitative study of stakeholders' views in Kenya.

PubMed

Lairumbi, Geoffrey M; Parker, Michael; Fitzpatrick, Raymond; English, Michael C

2012-01-17

Increase in global health research undertaken in resource poor settings in the last decade though a positive development has raised ethical concerns relating to potential for exploitation. Some of the suggested strategies to address these concerns include calls for providing universal standards of care, reasonable availability of proven interventions and more recently, promoting the overall social value of research especially in clinical research. Promoting the social value of research has been closely associated with providing fair benefits to various stakeholders involved in research. The debate over what constitutes fair benefits; whether those that addresses micro level issues of justice or those focusing on the key determinants of health at the macro level has continued. This debate has however not benefited from empirical work on what stakeholders consider fair benefits. This study explores practical experiences of stakeholders involved in global health research in Kenya, over what benefits are fair within a developing world context. We conducted in-depth interviews with key informants drawn from within the broader health research system in Kenya including researchers from the mainstream health research institutions, networks and universities, teaching hospitals, policy makers, institutional review boards, civil society organisations and community representative groups.The range of benefits articulated by stakeholders addresses both micro and macro level concerns for justice by for instance, seeking to engage with interests of those facilitating research, and the broader systemic issues that make resource poor settings vulnerable to exploitation. We interpret these views to suggest a need for global health research to engage with current crises that face people in these settings as well as the broader systemic issues that produce them. Global health research should provide benefits that address both the micro and macro level issues of justice in order to forestall exploitation. Embracing the two is however challenging in terms of how the various competing interests/needs should be balanced ethically, especially in the absence of structures to guide the process. This challenge should point to the need for greater dialogue to facilitate value clarification among stakeholders.

Prevention and control of rheumatic heart disease: Overcoming core challenges in resource-poor environments.

PubMed

Dougherty, Scott; Beaton, Andrea; Nascimento, Bruno R; Zühlke, Liesl J; Khorsandi, Maziar; Wilson, Nigel

2018-01-01

Rheumatic heart disease (RHD) has long receded as a significant threat to public health in high-income countries. In low-resource settings, however, the specter of RHD remains unabated, as exemplified by recent data from the Global Burden of Diseases Study. There are many complex reasons for this ongoing global disparity, including inadequate data on disease burden, challenges in effective advocacy, ongoing poverty and inequality, and weak health systems, most of which predominantly affect developing nations. In this review, we discuss how each of these acts as a core challenge in RHD prevention and control. We then examine key lessons learnt from successful control programs in the past and highlight resources that have been developed to help create strong national RHD control programs.

Prevention and control of rheumatic heart disease: Overcoming core challenges in resource-poor environments

PubMed Central

Dougherty, Scott; Beaton, Andrea; Nascimento, Bruno R; Zühlke, Liesl J; Khorsandi, Maziar; Wilson, Nigel

2018-01-01

Rheumatic heart disease (RHD) has long receded as a significant threat to public health in high-income countries. In low-resource settings, however, the specter of RHD remains unabated, as exemplified by recent data from the Global Burden of Diseases Study. There are many complex reasons for this ongoing global disparity, including inadequate data on disease burden, challenges in effective advocacy, ongoing poverty and inequality, and weak health systems, most of which predominantly affect developing nations. In this review, we discuss how each of these acts as a core challenge in RHD prevention and control. We then examine key lessons learnt from successful control programs in the past and highlight resources that have been developed to help create strong national RHD control programs. PMID:29440834

Social Welfare and Minding the Achievement Gap: A View from Denmark

ERIC Educational Resources Information Center

Ringsmose, Charlotte

2012-01-01

In Denmark, the welfare system has evened out the gaps between rich and poor. Schools and child care settings all over the country have an equal level of resources provided by the state, and are financed through taxes. Schools and child care settings in areas with families of lower socioeconomic status (SES) get extra money and resources. All…

The Prevention and Control of HIV/AIDS, TB and Vector-borne Diseases in Informal Settlements: Challenges, Opportunities and Insights

PubMed Central

Mercado, Susan P.; Becker, Daniel; Edmundo, Katia; Mugisha, Frederick

2007-01-01

Today’s urban settings are redefining the field of public health. The complex dynamics of cities, with their concentration of the poorest and most vulnerable (even within the developed world) pose an urgent challenge to the health community. While retaining fidelity to the core principles of disease prevention and control, major adjustments are needed in the systems and approaches to effectively reach those with the greatest health risks (and the least resilience) within today’s urban environment. This is particularly relevant to infectious disease prevention and control. Controlling and preventing HIV/AIDS, tuberculosis and vector-borne diseases like malaria are among the key global health priorities, particularly in poor urban settings. The challenge in slums and informal settlements is not in identifying which interventions work, but rather in ensuring that informal settlers: (1) are captured in health statistics that define disease epidemiology and (2) are provided opportunities equal to the rest of the population to access proven interventions. Growing international attention to the plight of slum dwellers and informal settlers, embodied by Goal 7 Target 11 of the Millennium Development Goals, and the considerable resources being mobilized by the Global Fund to fight AIDS, TB and malaria, among others, provide an unprecedented potential opportunity for countries to seriously address the structural and intermediate determinants of poor health in these settings. Viewed within the framework of the “social determinants of disease” model, preventing and controlling HIV/AIDS, TB and vector-borne diseases requires broad and integrated interventions that address the underlying causes of inequity that result in poorer health and worse health outcomes for the urban poor. We examine insights into effective approaches to disease control and prevention within poor urban settings under a comprehensive social development agenda. PMID:17431796

Evidence-based approach to the maintenance of laboratory and medical equipment in resource-poor settings.

PubMed

Malkin, Robert; Keane, Allison

2010-07-01

Much of the laboratory and medical equipment in resource-poor settings is out-of-service. The most commonly cited reasons are (1) a lack of spare parts and (2) a lack of highly trained technicians. However, there is little data to support these hypotheses, or to generate evidence-based solutions to the problem. We studied 2,849 equipment-repair requests (of which 2,529 were out-of-service medical equipment) from 60 resource-poor hospitals located in 11 nations in Africa, Europe, Asia, and Central America. Each piece of equipment was analyzed by an engineer or an engineering student and a repair was attempted using only locally available materials. If the piece was placed back into service, we assumed that the engineer's problem analysis was correct. A total of 1,821 pieces of medical equipment were placed back into service, or 72%, without requiring the use of imported spare parts. Of those pieces repaired, 1,704 were sufficiently documented to determine what knowledge was required to place the equipment back into service. We found that six domains of knowledge were required to accomplish 99% of the repairs: electrical (18%), mechanical (18%), power supply (14%), plumbing (19%), motors (5%), and installation or user training (25%). A further analysis of the domains shows that 66% of the out-of-service equipment was placed back into service using only 107 skills covering basic knowledge in each domain; far less knowledge than that required of a biomedical engineer or biomedical engineering technician. We conclude that a great majority of laboratory and medical equipment can be put back into service without importing spare parts and using only basic knowledge. Capacity building in resource-poor settings should first focus on a limited set of knowledge; a body of knowledge that we call the biomedical technician's assistant (BTA). This data set suggests that a supported BTA could place 66% of the out-of-service laboratory and medical equipment in their hospital back into service.

Towards a sustainable framework for computer based health information systems (CHIS) for least developed countries (LDCs).

PubMed

Gordon, Abekah Nkrumah; Hinson, Robert Ebo

2007-01-01

The purpose of this paper is to argue for a theoretical framework by which development of computer based health information systems (CHIS) can be made sustainable. Health Management and promotion thrive on well-articulated CHIS. There are high levels of risk associated with the development of CHIS in the context of least developed countries (LDC), thereby making them unsustainable. This paper is based largely on literature survey on health promotion and information systems. The main factors accounting for the sustainability problem in less developed countries include poor infrastructure, inappropriate donor policies and strategies, poor infrastructure and inadequate human resource capacity. To counter these challenges and to ensure that CHIS deployment in LDCs is sustainable, it is proposed that the activities involved in the implementation of these systems be incorporated into organizational routines. This will ensure and secure the needed resources as well as the relevant support from all stakeholders of the system; on a continuous basis. This paper sets out to look at the issue of CHIS sustainability in LDCs, theoretically explains the factors that account for the sustainability problem and develops a conceptual model based on theoretical literature and existing empirical findings.

Fine resolution mapping of population age-structures for health and development applications

PubMed Central

Alegana, V. A.; Atkinson, P. M.; Pezzulo, C.; Sorichetta, A.; Weiss, D.; Bird, T.; Erbach-Schoenberg, E.; Tatem, A. J.

2015-01-01

The age-group composition of populations varies considerably across the world, and obtaining accurate, spatially detailed estimates of numbers of children under 5 years is important in designing vaccination strategies, educational planning or maternal healthcare delivery. Traditionally, such estimates are derived from population censuses, but these can often be unreliable, outdated and of coarse resolution for resource-poor settings. Focusing on Nigeria, we use nationally representative household surveys and their cluster locations to predict the proportion of the under-five population in 1 × 1 km using a Bayesian hierarchical spatio-temporal model. Results showed that land cover, travel time to major settlements, night-time lights and vegetation index were good predictors and that accounting for fine-scale variation, rather than assuming a uniform proportion of under 5 year olds can result in significant differences in health metrics. The largest gaps in estimated bednet and vaccination coverage were in Kano, Katsina and Jigawa. Geolocated household surveys are a valuable resource for providing detailed, contemporary and regularly updated population age-structure data in the absence of recent census data. By combining these with covariate layers, age-structure maps of unprecedented detail can be produced to guide the targeting of interventions in resource-poor settings. PMID:25788540

Use of Google Earth to strengthen public health capacity and facilitate management of vector-borne diseases in resource-poor environments.

PubMed

Lozano-Fuentes, Saul; Elizondo-Quiroga, Darwin; Farfan-Ale, Jose Arturo; Loroño-Pino, Maria Alba; Garcia-Rejon, Julian; Gomez-Carro, Salvador; Lira-Zumbardo, Victor; Najera-Vazquez, Rosario; Fernandez-Salas, Ildefonso; Calderon-Martinez, Joaquin; Dominguez-Galera, Marco; Mis-Avila, Pedro; Morris, Natashia; Coleman, Michael; Moore, Chester G; Beaty, Barry J; Eisen, Lars

2008-09-01

Novel, inexpensive solutions are needed for improved management of vector-borne and other diseases in resource-poor environments. Emerging free software providing access to satellite imagery and simple editing tools (e.g. Google Earth) complement existing geographic information system (GIS) software and provide new opportunities for: (i) strengthening overall public health capacity through development of information for city infrastructures; and (ii) display of public health data directly on an image of the physical environment. We used freely accessible satellite imagery and a set of feature-making tools included in the software (allowing for production of polygons, lines and points) to generate information for city infrastructure and to display disease data in a dengue decision support system (DDSS) framework. Two cities in Mexico (Chetumal and Merida) were used to demonstrate that a basic representation of city infrastructure useful as a spatial backbone in a DDSS can be rapidly developed at minimal cost. Data layers generated included labelled polygons representing city blocks, lines representing streets, and points showing the locations of schools and health clinics. City blocks were colour-coded to show presence of dengue cases. The data layers were successfully imported in a format known as shapefile into a GIS software. The combination of Google Earth and free GIS software (e.g. HealthMapper, developed by WHO, and SIGEpi, developed by PAHO) has tremendous potential to strengthen overall public health capacity and facilitate decision support system approaches to prevention and control of vector-borne diseases in resource-poor environments.

Promoting community participation in priority setting in district health systems: experiences from Mbarali district, Tanzania

PubMed Central

Kamuzora, Peter; Maluka, Stephen; Ndawi, Benedict; Byskov, Jens; Hurtig, Anna-Karin

2013-01-01

Background Community participation in priority setting in health systems has gained importance all over the world, particularly in resource-poor settings where governments have often failed to provide adequate public-sector services for their citizens. Incorporation of public views into priority setting is perceived as a means to restore trust, improve accountability, and secure cost-effective priorities within healthcare. However, few studies have reported empirical experiences of involving communities in priority setting in developing countries. The aim of this article is to provide the experience of implementing community participation and the challenges of promoting it in the context of resource-poor settings, weak organizations, and fragile democratic institutions. Design Key informant interviews were conducted with the Council Health Management Team (CHMT), community representatives, namely women, youth, elderly, disabled, and people living with HIV/AIDS, and other stakeholders who participated in the preparation of the district annual budget and health plans. Additionally, minutes from the Action Research Team and planning and priority-setting meeting reports were analyzed. Results A number of benefits were reported: better identification of community needs and priorities, increased knowledge of the community representatives about priority setting, increased transparency and accountability, promoted trust among health systems and communities, and perceived improved quality and accessibility of health services. However, lack of funds to support the work of the selected community representatives, limited time for deliberations, short notice for the meetings, and lack of feedback on the approved priorities constrained the performance of the community representatives. Furthermore, the findings show the importance of external facilitation and support in enabling health professionals and community representatives to arrive at effective working arrangement. Conclusion Community participation in priority setting in developing countries, characterized by weak democratic institutions and low public awareness, requires effective mobilization of both communities and health systems. In addition, this study confirms that community participation is an important element in strengthening health systems. PMID:24280341

Violence, violence prevention, and safety: a research agenda for South Africa.

PubMed

Ward, Catherine L; Artz, Lillian; Berg, Julie; Boonzaier, Floretta; Crawford-Browne, Sarah; Dawes, Andrew; Foster, Donald; Matzopoulos, Richard; Nicol, Andrew; Seekings, Jeremy; Van As, Arjan B Sebastian; Van der Spuy, Elrena

2012-03-07

Violence is a serious problem in South Africa with many effects on health services; it presents complex research problems and requires interdisciplinary collaboration. Two key meta-questions emerge: (i) violence must be understood better to develop effective interventions; and (ii) intervention research (evaluating interventions, assessing efficacy and effectiveness, how best to scale up interventions in resource-poor settings) is necessary. A research agenda to address violence is proposed.

Using formative research to develop a nutrition education resource aimed at assisting low-income households in South Africa adopt a healthier diet.

PubMed

Everett-Murphy, K; De Villiers, A; Ketterer, E; Steyn, K

2015-12-01

As part of a comprehensive programme to prevent non-communicable disease in South Africa, there is a need to develop public education campaigns on healthy eating. Urban populations of lower socioeconomic status are a priority target population. This study involved formative research to guide the development of a nutrition resource appropriate to the budgetary constraints and information needs of poor households in the major urban centres of South Africa. Twenty-two focus groups were convened to explore the target audience's knowledge, beliefs, attitudes and practices as they related to healthy eating and their views about the proposed nutrition resource (N = 167). A brief questionnaire assessed eating and cooking practices among focus group participants. Key informant interviews with eight dieticians/nutritionists working with this population added to the focus group findings. The research identified important issues to take into account in the development of the resource. These included the need to: directly address prevalent misconceptions about healthy eating and unhealthy eating practices; increase self-efficacy regarding the purchasing and preparation of healthy food; represent diverse cultural traditions and consider the issues of affordability and availability of food ingredients. This study demonstrates the value of using formative research in the design of nutrition-related communication in a multicultural, poor, urban South African setting. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Community-based interventions to optimize early childhood development in low resource settings.

PubMed

Maulik, P K; Darmstadt, G L

2009-08-01

Interventions targeting the early childhood period (0 to 3 years) help to improve neuro-cognitive functioning throughout life. Some of the more low cost, low resource-intensive community practices for this age-group are play, reading, music and tactile stimulation. This research was conducted to summarize the evidence regarding the effectiveness of such strategies on child development, with particular focus on techniques that may be transferable to developing countries and to children at risk of developing secondary impairments. PubMed, PsycInfo, Embase, ERIC, CINAHL and Cochrane were searched for studies involving the above strategies for early intervention. Reference lists of these studies were scanned and other studies were incorporated based on snow-balling. Overall, 76 articles corresponding to 53 studies, 24 of which were randomized controlled trials, were identified. Sixteen of those studies were from low- and middle-income countries. Play and reading were the two commonest interventions and showed positive impact on intellectual development of the child. Music was evaluated primarily in intensive care settings. Kangaroo Mother Care, and to a lesser extent massage, also showed beneficial effects. Improvement in parent-child interaction was common to all the interventions. Play and reading were effective interventions for early childhood interventions in low- and middle-income countries. More research is needed to judge the effectiveness of music. Kangaroo Mother Care is effective for low birth weight babies in resource poor settings, but further research is needed in community settings. Massage is useful, but needs more rigorous research prior to being advocated for community-level interventions.

A systematic review of innovative diabetes care models in low-and middle-income countries (LMICs).

PubMed

Esterson, Yonah B; Carey, Michelle; Piette, John D; Thomas, Nihal; Hawkins, Meredith

2014-02-01

Over 70% of the world's patients with diabetes reside in low-and middle-income countries (LMICs), where adequate infrastructure and resources for diabetes care are often lacking. Therefore, academic institutions, health care organizations, and governments from Western nations and LMICs have worked together to develop a variety of effective diabetes care models for resource-poor settings. A focused search of PubMed was conducted with the goal of identifying reports that addressed the implementation of diabetes care models or initiatives to improve clinical and/or biochemical outcomes in patients with diabetes mellitus. A total of 15 published manuscripts comprising nine diabetes care models in 16 locations in sub-Saharan Africa, Latin America, and Asia identified by the above approach were systematically reviewed. The reviewed models shared a number of principles including collaboration, education, standardization, resource optimization, and technological innovation. The most comprehensive models used a number of these principles, which contributed to their success. Reviewing the principles shared by these successful programs may help guide the development of effective future models for diabetes care in low-income settings.

Implementation science in low-resource settings: using the interactive systems framework to improve hand hygiene in a tertiary hospital in Ghana.

PubMed

Kallam, Brianne; Pettitt-Schieber, Christie; Owen, Medge; Agyare Asante, Rebecca; Darko, Elizabeth; Ramaswamy, Rohit

2018-05-19

Low-resource clinical settings often face obstacles that challenge the implementation of recommended evidence-based practices (EBPs). Implementation science approaches are useful in identifying barriers and developing strategies to address them. Ridge Regional Hospital (RRH), a tertiary referral hospital in Accra, Ghana experienced a spike in rates of neonatal sepsis and launched a quality improvement (QI) initiative that identified poor adherence to hand hygiene in the neonatal intensive care unit as a potential source of infections. A multi-modal change package of World Health Organization-recommended solutions was created to address this issue. To ensure that the outputs of the QI effort were adopted within the organization, leaders at RRH and Kybele, Inc. used an implementation science framework called the 'Interactive Systems Framework for Dissemination and Implementation' (ISF) to create a package of locally acceptable implementation strategies. The ISF has never been used before to guide implementation in low-resource settings. Hand hygiene compliance rose from 67% to 92% overall, including a 36% increase during the night shifts-a group of healthcare workers with typically very low levels of compliance. The drastic improvement in adherence to hand hygiene suggests the potential value of the joint use of QI and implementation science to promote the creation and application of contextually appropriate EBPs in low-resource settings. Our results also suggest that using an implementation framework such as the ISF could rapidly increase the uptake of other evidence-based interventions in low-resource settings.

Cardiovascular risk assessment in low-resource settings: a consensus document of the European Society of Hypertension Working Group on Hypertension and Cardiovascular Risk in Low Resource Settings

PubMed Central

Modesti, Pietro A.; Agostoni, Piergiuseppe; Agyemang, Charles; Basu, Sanjay; Benetos, Athanase; Cappuccio, Francesco P.; Ceriello, Antonio; Del Prato, Stefano; Kalyesubula, Robert; O’Brien, Eoin; Kilama, Michael O.; Perlini, Stefano; Picano, Eugenio; Reboldi, Gianpaolo; Remuzzi, Giuseppe; Stuckler, David; Twagirumukiza, Marc; Van Bortel, Luc M.; Watfa, Ghassan; Zhao, Dong; Parati, Gianfranco

2014-01-01

The Global Burden of Diseases, Injuries, and Risk Factors Study 2010 confirms ischemic heart disease and stroke as the leading cause of death and that hypertension is the main associated risk factor worldwide. How best to respond to the rising prevalence of hypertension in resource-deprived settings is a topic of ongoing public-health debate and discussion. In low-income and middle-income countries, socioeconomic inequality and cultural factors play a role both in the development of risk factors and in the access to care. In Europe, cultural barriers and poor communication between health systems and migrants may limit migrants from receiving appropriate prevention, diagnosis, and treatment. To use more efficiently resources available and to make treatment cost-effective at the patient level, cardiovascular risk approach is now recommended. In 2011, The European Society of Hypertension established a Working Group on ‘Hypertension and Cardiovascular risk in low resource settings’, which brought together cardiologists, diabetologists, nephrologists, clinical trialists, epidemiologists, economists, and other stakeholders to review current strategies for cardiovascular risk assessment in population studies in low-income and middle-income countries, their limitations, possible improvements, and future interests in screening programs. This report summarizes current evidence and presents highlights of unmet needs. PMID:24577410

Principlism, medical individualism, and health promotion in resource-poor countries: can autonomy-based bioethics promote social justice and population health?

PubMed Central

2010-01-01

Through its adoption of the biomedical model of disease which promotes medical individualism and its reliance on the individual-based anthropology, mainstream bioethics has predominantly focused on respect for autonomy in the clinical setting and respect for person in the research site, emphasizing self-determination and freedom of choice. However, the emphasis on the individual has often led to moral vacuum, exaggeration of human agency, and a thin (liberal?) conception of justice. Applied to resource-poor countries and communities within developed countries, autonomy-based bioethics fails to address the root causes of diseases and public health crises with which individuals or communities are confronted. A sociological explanation of disease causation is needed to broaden principles of biomedical ethics and provides a renewed understanding of disease, freedom, medical practice, patient-physician relationship, risk and benefit of research and treatment, research priorities, and health policy. PMID:20082703

Principlism, medical individualism, and health promotion in resource-poor countries: can autonomy-based bioethics promote social justice and population health?

PubMed

Azétsop, Jacquineau; Rennie, Stuart

2010-01-18

Through its adoption of the biomedical model of disease which promotes medical individualism and its reliance on the individual-based anthropology, mainstream bioethics has predominantly focused on respect for autonomy in the clinical setting and respect for person in the research site, emphasizing self-determination and freedom of choice. However, the emphasis on the individual has often led to moral vacuum, exaggeration of human agency, and a thin (liberal?) conception of justice. Applied to resource-poor countries and communities within developed countries, autonomy-based bioethics fails to address the root causes of diseases and public health crises with which individuals or communities are confronted. A sociological explanation of disease causation is needed to broaden principles of biomedical ethics and provides a renewed understanding of disease, freedom, medical practice, patient-physician relationship, risk and benefit of research and treatment, research priorities, and health policy.

Management of severe open ankle-foot trauma by a simple external fixation technique: an alternative during war and in resource-poor and low-technology environments.

PubMed

Pedrini, Gianpaolo; Cardi, Maurizio; Landini, Alberto; Strada, Gino

2011-03-01

Severe open foot and ankle injuries are still a challenge for the orthopaedic surgeon. Their treatment is even more difficult in third world countries and in war settings where high-energy trauma with severe soft tissue damage is more frequent. Lack of equipment, poor resources and hygiene, and different cultural systems make most of the standard proposed treatments difficult to apply. The authors describe an inexpensive, rapid, minimally invasive, and easy-to-apply external fixation technique for the treatment of severe open ankle-foot fractures. With the main goal of soft tissue management rather than definitive treatment of any bony injuries, this technique was developed over time during many consecutive missions in Sierra Leone and Afghanistan as an alternative to more appropriate treatments with surprisingly satisfactory short- and long-term results.

Diagnostic and treatment difficulties of pyelonephritis in pregnancy in resource-limited settings.

PubMed

McGready, Rose; Wuthiekanun, Vanaporn; Ashley, Elizabeth A; Tan, Saw Oo; Pimanpanarak, Mupawjay; Viladpai-Nguen, Samuel Jacher; Jesadapanpong, Wilarat; Blacksell, Stuart D; Proux, Stephane; Day, Nicholas P; Singhasivanon, Pratap; White, Nicholas J; Nosten, François; Peacock, Sharon J

2010-12-01

Limited microbiology services impede adequate diagnosis and treatment of common infections such as pyelonephritis in resource-limited settings. Febrile pregnant women attending antenatal clinics at Shoklo Malaria Research Unit were offered urine dipstick, sediment microscopy, urine culture, and a 5-mL blood culture. The incidence of pyelonephritis was 11/1,000 deliveries (N = 53 in 4,819 pregnancies) between January 7, 2004 and May 17, 2006. Pyelonephritis accounted for 20.2% (41/203) of fever cases in pregnancy. Escherichia coli was the most commonly isolated pathogen: 87.5% (28/32) of organisms cultured. Susceptibility of E. coli to ampicillin (14%), cotrimoxazole (21%), and amoxicillin-clavulanic acid (48%) was very low. E. coli was susceptible to ceftriaxone and ciprofloxacin. The rate of extended spectrum β-lactamase (4.2%; 95% confidence interval = 0.7-19.5) was low. The rate and causes of pyelonephritis in pregnant refugee and migrant women were comparable with those described in developed countries. Diagnostic innovation in microbiology that permits affordable access is a high priority for resource-poor settings.

Health system preparedness for integration of mental health services in rural Liberia.

PubMed

Gwaikolo, Wilfred S; Kohrt, Brandon A; Cooper, Janice L

2017-07-27

There are increasing efforts and attention focused on the delivery of mental health services in primary care in low resource settings (e.g., mental health Gap Action Programme, mhGAP). However, less attention is devoted to systematic approaches that identify and address barriers to the development and uptake of mental health services within primary care in low-resource settings. Our objective was to prepare for optimal uptake by identifying barriers in rural Liberia. The country's need for mental health services is compounded by a 14-year history of political violence and the largest Ebola virus disease outbreak in history. Both events have immediate and lasting mental health effects. A mixed-methods approach was employed, consisting of qualitative interviews with 22 key informants and six focus group discussions. Additional qualitative data as well as quantitative data were collected through semi-structured assessments of 19 rural primary care health facilities. Data were collected from March 2013 to March 2014. Potential barriers to development and uptake of mental health services included lack of mental health knowledge among primary health care staff; high workload for primary health care workers precluding addition of mental health responsibilities; lack of mental health drugs; poor physical infrastructure of health facilities including lack of space for confidential consultation; poor communication support including lack of electricity and mobile phone networks that prevent referrals and phone consultation with supervisors; absence of transportation for patients to facilitate referrals; negative attitudes and stigma towards people with severe mental disorders and their family members; and stigma against mental health workers. To develop and facilitate effective primary care mental health services in a post-conflict, low resource setting will require (1) addressing the knowledge and clinical skills gap in the primary care workforce; (2) improving physical infrastructure of health facilities at care delivery points; and (3) implementing concurrent interventions designed to improve attitudes towards people with mental illness, their family members and mental health care providers.

"Wealth Makes Many Friends": Children Expect More Giving From Resource-Rich Than Resource-Poor Individuals.

PubMed

Ahl, Richard E; Dunham, Yarrow

2017-08-21

Young children show social preferences for resource-rich individuals, although few studies have explored the causes underlying such preferences. We evaluate the viability of one candidate cause: Children believe that resource wealth relates to behavior, such that they expect the resource rich to be more likely to materially benefit others (including themselves) than the resource poor. In Studies 1 and 2 (ages 4-10), American children from predominantly middle-income families (n = 94) and Indian children from lower income families (n = 30) predicted that the resource rich would be likelier to share with others than the resource poor. In Study 3, American children (n = 66) made similar predictions in an incentivized decision-making task. The possibility that children's expectations regarding giving contribute to prowealth preferences is discussed. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

Free and simple GIS as appropriate for health mapping in a low resource setting: a case study in eastern Indonesia.

PubMed

Fisher, Rohan P; Myers, Bronwyn A

2011-02-25

Despite the demonstrated utility of GIS for health applications, there are perceived problems in low resource settings: GIS software can be expensive and complex; input data are often of low quality. This study aimed to test the appropriateness of new, inexpensive and simple GIS tools in poorly resourced areas of a developing country. GIS applications were trialled in pilot studies based on mapping of health resources and health indicators at the clinic and district level in the predominantly rural province of Nusa Tenggara Timur in eastern Indonesia. The pilot applications were (i) rapid field collection of health infrastructure data using a GPS enabled PDA, (ii) mapping health indicator data using open source GIS software, and (iii) service availability mapping using a free modelling tool. Through contextualised training, district and clinic staff acquired skills in spatial analysis and visualisation and, six months after the pilot studies, they were using these skills for advocacy in the planning process, to inform the allocation of some health resources, and to evaluate some public health initiatives. We demonstrated that GIS can be a useful and inexpensive tool for the decentralisation of health data analysis to low resource settings through the use of free and simple software, locally relevant training materials and by providing data collection tools to ensure data reliability.

Free and simple GIS as appropriate for health mapping in a low resource setting: a case study in eastern Indonesia

PubMed Central

2011-01-01

Background Despite the demonstrated utility of GIS for health applications, there are perceived problems in low resource settings: GIS software can be expensive and complex; input data are often of low quality. This study aimed to test the appropriateness of new, inexpensive and simple GIS tools in poorly resourced areas of a developing country. GIS applications were trialled in pilot studies based on mapping of health resources and health indicators at the clinic and district level in the predominantly rural province of Nusa Tenggara Timur in eastern Indonesia. The pilot applications were (i) rapid field collection of health infrastructure data using a GPS enabled PDA, (ii) mapping health indicator data using open source GIS software, and (iii) service availability mapping using a free modelling tool. Results Through contextualised training, district and clinic staff acquired skills in spatial analysis and visualisation and, six months after the pilot studies, they were using these skills for advocacy in the planning process, to inform the allocation of some health resources, and to evaluate some public health initiatives. Conclusions We demonstrated that GIS can be a useful and inexpensive tool for the decentralisation of health data analysis to low resource settings through the use of free and simple software, locally relevant training materials and by providing data collection tools to ensure data reliability. PMID:21352553

Provision of mental health services in resource-poor settings: a randomised trial comparing counselling with routine medical treatment in North Afghanistan (Mazar-e-Sharif)

PubMed Central

2012-01-01

Background Psychosocial stress caused by war, ongoing conflict, lack of security, and restricted access to resources promotes mental suffering and diseases in many resource-poor countries. In an exemplary setting, the present study compares the efficacy of psychosocial counselling with routine pharmacological treatment in a randomised trial in Mazar-e-Sharif (Afghanistan). Methods Help seeking Afghan women (N = 61), who were diagnosed with mental health symptoms by local physicians either received routine medical treatment(treatment as usual) or psychosocial counselling (5-8 sessions) following a specifically developed manualised treatment protocol. Primary outcome measures were symptoms of depression and anxiety assessed before treatment and at follow-up using the Hopkins Symptom Checklist and the Mini-International Neuropsychiatric Interview. Secondary outcome measures were psychosocial stressors and coping mechanisms. Results At 3-month follow-up, psychosocial counselling patients showed high improvements with respect to the severity of symptoms of depression and anxiety. In addition, they reported a reduction of psychosocial stressors and showed an enhancement of coping strategies. At the same time, the severity of symptoms, the quantity of psychosocial stressors and coping mechanisms did not improve in patients receiving routine medical treatment. Conclusion These results indicate that psychosocial counselling can be an effective treatment for mental illnesses even for those living in ongoing unsafe environments. Trial registration NCT01155687 PMID:22375947

Human resource management practices in a medical complex in the Eastern Cape, South Africa: assessing their impact on the retention of doctors.

PubMed

Longmore, Bruce; Ronnie, Linda

2014-03-26

Human resource management (HRM) practices have the potential to influence the retention of doctors in the public health sector. To explore the key human resource (HR) practices affecting doctors in a medical complex in the Eastern Cape, South Africa. We used an open-ended questionnaire to gather data from 75 doctors in this setting. The most important HR practices were paying salaries on time and accurately, the management of documentation, communication, HR staff showing that they respected and valued the doctors, and reimbursement for conferences and special leave requests. All these practices were judged to be poorly administered. Essential HR characteristics were ranked in the following order: task competence of HR staff, accountability, general HR efficiency, occupation-specific dispensation adjustments and performance management and development system efficiency, and availability of HR staff. All these characteristics were judged to be poor. HRM practices in this Eastern Cape medical complex were inadequate and a source of frustration. This lack of efficiency could lead to further problems with regard to retaining doctors in public sector service.

Social capital and health in the least developed countries: A critical review of the literature and implications for a future research agenda

PubMed Central

Story, William T.

2015-01-01

Research on the linkage between social capital and health has grown in recent years; however, there is a dearth of evidence from resource-poor countries. This review examines the association between social capital and physical health (including health behaviours) in the least developed countries (LDCs). Citations were searched using three databases from 1990 to 2011 using the keyword ‘social capital’ combined with the name of each of the 48 LDCs. Of the 14 studies reviewed, 12 took place in Africa and two in South Asia. All used cross-sectional study designs, including five qualitative and nine quantitative studies. The literature reviewed suggests that social capital is an important factor for improving health in resource-poor settings; however, more research is needed in order to determine the best measures for social capital and elucidate the mechanisms through which social capital affects health in the developing world. Future research on social capital and health in the developing world should focus on applying appropriate theoretical conceptualizations of social capital to the developing country context, adapting and validating instruments for measuring social capital, and examining multilevel models of social capital and health in developing countries. PMID:24172027

Direct questioning is more effective than patient-initiated report for the detection of sexually transmitted infections in a primary care HIV clinic in Western Kenya.

PubMed

Woo, Victoria Gah Hay; Cohen, Craig R; Bukusi, Elizabeth A; Huchko, Megan J

2013-02-01

In resource-limited settings, detection of sexually transmitted infections (STIs) often relies on self-reported symptoms to initiate management. We found self-report demonstrated poor sensitivity for STI detection. Adding clinician-initiated questions about symptoms improved detection rates. Vaginal examination further increased sensitivity. Including clinician-initiated screening in resource-limited settings would improve management of treatable STIs.

Emotional and psychosocial aspects of menstrual poverty in resource-poor settings: a qualitative study of the experiences of adolescent girls in an informal settlement in Nairobi.

PubMed

Crichton, Joanna; Okal, Jerry; Kabiru, Caroline W; Zulu, Eliya Msiyaphazi

2013-10-01

We introduce the concept of "menstrual poverty" to categorize the multiple deprivations relating to menstruation in resource-poor settings across the Global South, and we examine how this affects the psychological well-being of adolescent girls in an urban informal settlement in Kenya. We use qualitative data collected through 34 in-depth interviews and 18 focus group discussions with girls, women, and key informants. Menstrual poverty involved practical and psychosocial challenges affecting girls at home and at school. Its emotional impacts included anxiety, embarrassment, fear of stigma, and low mood. Further research is needed on how menstrual poverty affects girls' psychological and educational outcomes.

The Ha Noi Expert Statement: recognition of maternal mental health in resource-constrained settings is essential for achieving the Millennium Development Goals.

PubMed

Fisher, Jane Rw; de Mello, Meena Cabral; Izutsu, Takashi; Tran, Tuan

2011-01-07

Mental health problems in women during pregnancy and after childbirth and their adverse consequences for child health and development have received sustained detailed attention in high-income countries. In contrast, evidence has only been generated more recently in resource-constrained settings.In June 2007 the United Nations Population Fund, the World Health Organization, the Key Centre for Women's Health in Society, a WHO Collaborating Centre for Women's Health and the Research and Training Centre for Community Development in Vietnam convened the first international expert meeting on maternal mental health and child health and development in resource-constrained settings. It aimed to appraise the evidence about the nature, prevalence and risks for common perinatal mental disorders in women; the consequences of these for child health and development and ameliorative strategies in these contexts.The substantial disparity in rates of perinatal mental disorders between women living in high- and low-income settings, suggests social rather than biological determinants. Risks in resource-constrained contexts include: poverty; crowded living situations; limited reproductive autonomy; unintended pregnancy; lack of empathy from the intimate partner; rigid gender stereotypes about responsibility for household work and infant care; family violence; poor physical health and discrimination. Development is adversely affected if infants lack day-to-day interactions with a caregiver who can interpret their cues, and respond effectively. Women with compromised mental health are less able to provide sensitive, responsive infant care. In resource-constrained settings infants whose mothers are depressed are less likely to thrive and to receive optimal care than those whose mothers are well.The meeting outcome is the Hanoi Expert Statement (Additional file 1). It argues that the Millennium Development Goals to improve maternal health, reduce child mortality, promote gender equality and empower women, achieve universal primary education and eradicate extreme poverty and hunger cannot be attained without a specific focus on women's mental health. It was co-signed by the international expert group; relevant WHO and UNFPA departmental representatives and international authorities. They concur that social rather than medical responses are required. Improvements in maternal mental health require a cross-sectoral response addressing poverty reduction, women's rights, social protection, violence prevention, education and gender in addition to health.

Oral misoprostol in preventing postpartum haemorrhage in resource-poor communities: a randomised controlled trial.

PubMed

Derman, Richard J; Kodkany, Bhalchandra S; Goudar, Shivaprasad S; Geller, Stacie E; Naik, Vijaya A; Bellad, M B; Patted, Shobhana S; Patel, Ashlesha; Edlavitch, Stanley A; Hartwell, Tyler; Chakraborty, Hrishikesh; Moss, Nancy

2006-10-07

Postpartum haemorrhage is a major cause of maternal mortality in the developing world. Although effective methods for prevention and treatment of such haemorrhage exist--such as the uterotonic drug oxytocin--most are not feasible in resource-poor settings where many births occur at home. We aimed to investigate whether oral misoprostol, a potential alternative to oxytocin, could prevent postpartum haemorrhage in a community home-birth setting. In a placebo-controlled trial undertaken between September, 2002, and December, 2005, 1620 women in rural India were randomised to receive oral misoprostol (n=812) or placebo (n=808) after delivery. 25 auxiliary nurse midwives undertook the deliveries, administered the study drug, and measured blood loss. The primary outcome was the incidence of acute postpartum haemorrhage (defined as > or =500 mL bleeding) within 2 h of delivery. Analysis was by intention-to-treat. The trial was registered with the US clinical trials database (http://www. clinicaltrials.gov) as number NCT00097123. Oral misoprostol was associated with a significant reduction in the rate of acute postpartum haemorrhage (12.0% to 6.4%, p<0.0001; relative risk 0.53 [95% CI 0.39-0.74]) and acute severe postpartum haemorrhage (1.2% to 0.2%, p<0.0001; 0.20 [0.04-0.91]. One case of postpartum haemorrhage was prevented for every 18 women treated. Misoprostol was also associated with a decrease in mean postpartum blood loss (262.3 mL to 214.3 mL, p<0.0001). Postpartum haemorrhage rates fell over time in both groups but remained significantly higher in the placebo group. Women taking misoprostol had a higher rate of transitory symptoms of chills and fever than the control. Oral misoprostol was associated with significant decreases in the rate of acute postpartum haemorrhage and mean blood loss. The drug's low cost, ease of administration, stability, and a positive safety profile make it a good option in resource-poor settings.

Translating evidence into practice in low resource settings: cervical cancer screening tests are only part of the solution in rural India.

PubMed

Isaac, Rita; Finkel, Madelon; Olver, Ian; Annie, I K; Prashanth, H R; Subhashini, J; Viswanathan, P N; Trevena, Lyndal J

2012-01-01

The majority of women in rural India have poor or no access to cervical cancer screening services, although one-quarter of all cervical cancers in the world occur there. Several large trials have proven the efficacy of low-tech cervical cancer screening methods in the Indian context but none have documented the necessary components and processes of implementing this evidence in a low-resource setting. This paper discusses a feasible model of implementation of cervical cancer screening programme in low-resource settings developed through a pilot research project carried out in rural Tamilnadu, India. The programme used visual inspection of cervix after acetic acid application (VIA) as a screening tool, nurses in the primary care centres as the primary screeners and peer educators within Self-Help Women groups to raise community awareness. The uptake of screening was initially low despite the access to a screening programme. However, the programme witnessed an incremental increase in the number of women accessing screening with increasing community awareness. The investigators recommend 4 key components to programme implementation in low-resource setting: 1) Evidence-based, cost-effective test and treatment available within the reach of the community; 2) Appropriate referral pathways; 3) Skilled health workers and necessary equipment; and 4) Optimisation of health literacy, beliefs, attitudes of the community.

An accurate and inexpensive color-based assay for detecting severe anemia in a limited-resource setting

PubMed Central

McGann, Patrick T.; Tyburski, Erika A.; de Oliveira, Vysolela; Santos, Brigida; Ware, Russell E.; Lam, Wilbur A.

2016-01-01

Severe anemia is an important cause of morbidity and mortality among children in resource-poor settings, but laboratory diagnostics are often limited in these locations. To address this need, we developed a simple, inexpensive, and color-based point-of-care (POC) assay to detect severe anemia. The purpose of this study was to evaluate the accuracy of this novel POC assay to detect moderate and severe anemia in a limited-resource setting. The study was a cross-sectional study conducted on children with sickle cell anemia in Luanda, Angola. The hemoglobin concentrations obtained by the POC assay were compared to reference values measured by a calibrated automated hematology analyzer. A total of 86 samples were analyzed (mean hemoglobin concentration 6.6 g/dL). There was a strong correlation between the hemoglobin concentrations obtained by the POC assay and reference values obtained from an automated hematology analyzer (r=0.88, P<0.0001). The POC assay demonstrated excellent reproducibility (r=0.93, P<0.0001) and the reagents appeared to be durable in a tropical setting (r=0.93, P<0.0001). For the detection of severe anemia that may require blood transfusion (hemoglobin <5 g/dL), the POC assay had sensitivity of 88.9% and specificity of 98.7%. These data demonstrate that an inexpensive (<$0.25 USD) POC assay accurately estimates low hemoglobin concentrations and has the potential to become a transformational diagnostic tool for severe anemia in limited-resource settings. PMID:26317494

A partnership model for implementing electronic health records in resource-limited primary care settings: experiences from two nurse-managed health centers

PubMed Central

Dennehy, Patricia; White, Mary P; Hamilton, Andrew; Pohl, Joanne M; Tanner, Clare; Onifade, Tiffiani J

2011-01-01

Objective To present a partnership-based and community-oriented approach designed to ease provider anxiety and facilitate the implementation of electronic health records (EHR) in resource-limited primary care settings. Materials and Methods The approach, referred to as partnership model, was developed and iteratively refined through the research team's previous work on implementing health information technology (HIT) in over 30 safety net practices. This paper uses two case studies to illustrate how the model was applied to help two nurse-managed health centers (NMHC), a particularly vulnerable primary care setting, implement EHR and get prepared to meet the meaningful use criteria. Results The strong focus of the model on continuous quality improvement led to eventual implementation success at both sites, despite difficulties encountered during the initial stages of the project. Discussion There has been a lack of research, particularly in resource-limited primary care settings, on strategies for abating provider anxiety and preparing them to manage complex changes associated with EHR uptake. The partnership model described in this paper may provide useful insights into the work shepherded by HIT regional extension centers dedicated to supporting resource-limited communities disproportionally affected by EHR adoption barriers. Conclusion NMHC, similar to other primary care settings, are often poorly resourced, understaffed, and lack the necessary expertise to deploy EHR and integrate its use into their day-to-day practice. This study demonstrates that implementation of EHR, a prerequisite to meaningful use, can be successfully achieved in this setting, and partnership efforts extending far beyond the initial software deployment stage may be the key. PMID:21828225

Simple, direct drug susceptibility testing technique for diagnosis of drug-resistant tuberculosis in resource-poor settings.

PubMed

Kim, C-K; Joo, Y-T; Lee, E P; Park, Y K; Kim, H-J; Kim, S J

2013-09-01

The Korean Institute of Tuberculosis, Seoul, Republic of Korea. To develop a simple, direct drug susceptibility testing (DST) technique using Kudoh-modified Ogawa (KMO) medium. The critical concentrations of isoniazid (INH), rifampicin (RMP), kanamycin (KM) and ofloxacin (OFX) for KMO medium were calibrated by comparing the minimal inhibitory concentrations (MICs) against clinical isolates of Mycobacterium tuberculosis on KMO with those on Löwenstein-Jensen (LJ). The performance of the direct KMO DST technique was evaluated on 186 smear-positive sputum specimens and compared with indirect LJ DST. Agreement of MICs on direct vs. indirect DST was high for INH, RMP and OFX. KM MICs on KMO were ∼10 g/ml higher than those on LJ. The critical concentrations of INH, RMP, OFX and KM for KMO were therefore set at 0.2, 40.0, 2.0, and 40.0 g/ml. The evaluation of direct DST of smear-positive sputum specimens showed 100% agreement with indirect LJ DST for INH and RMP. However, the respective susceptible and resistant predictive values were 98.8% and 100% for OFX, and 100% and 80% for KM. Direct DST using KMO is useful, with clear advantages of a shorter turnaround time, procedural simplicity and low cost compared to indirect DST. It may be most indicated in resource-poor settings for programmatic management of drug-resistant tuberculosis.

Patient's Self-Assessment of Social-Approval After Mandibulectomy with Disarticulation: the Necessity for Jaw Reconstruction Following Loss of Facial Symmetry in a Resource-Poor African Setting.

PubMed

Aluko-Olokun, Bayo; Olaitan, Ademola A

2017-12-01

Mandibulectomy with disarticulation is usually carried out without reconstruction in Low-Income-Countries. Lower standards of living are usually acceptable and adapted to, in poor societies. This study compares patient's self-assessment of social approval among reconstructed and non-reconstructed cases of mandibulectomy with disarticulation in a resource-poor African setting. This questionnaire-based study documented patient's self-assessment of social approval of themselves following mandibulectomy with disarticulation. 12 derived queries were administered on each patient, to test what they perceived of social acceptability of their facial features following mandibulectomy. All 10 patients who underwent mandibular reconstruction reported that they felt confident engaging in all forms of social activity, while all 10 who had resection without reconstruction did not. The low social approval perceived by patients who have undergone mandibulectomy with disarticulation without reconstruction necessitates that surgeons must strive to reconstruct this anatomical region even under circumstances of severe resource-constraint. The culture in the third-world is not supportive of patients who have not undergone reconstruction following resection, in spite of being victims of all-pervading poverty. Level IV, investigative study.

Empowering districts to target priorities for improving child health service in Uganda using change management and rapid assessment methods.

PubMed

Odaga, John; Henriksson, Dorcus K; Nkolo, Charles; Tibeihaho, Hector; Musabe, Richard; Katusiime, Margaret; Sinabulya, Zaccheus; Mucunguzi, Stephen; Mbonye, Anthony K; Valadez, Joseph J

2016-01-01

Local health system managers in low- and middle-income countries have the responsibility to set health priorities and allocate resources accordingly. Although tools exist to aid this process, they are not widely applied for various reasons including non-availability, poor knowledge of the tools, and poor adaptability into the local context. In Uganda, delivery of basic services is devolved to the District Local Governments through the District Health Teams (DHTs). The Community and District Empowerment for Scale-up (CODES) project aims to provide a set of management tools that aid contextualised priority setting, fund allocation, and problem-solving in a systematic way to improve effective coverage and quality of child survival interventions. Although the various tools have previously been used at the national level, the project aims to combine them in an integral way for implementation at the district level. These tools include Lot Quality Assurance Sampling (LQAS) surveys to generate local evidence, Bottleneck analysis and Causal analysis as analytical tools, Continuous Quality Improvement, and Community Dialogues based on Citizen Report Cards and U reports. The tools enable identification of gaps, prioritisation of possible solutions, and allocation of resources accordingly. This paper presents some of the tools used by the project in five districts in Uganda during the proof-of-concept phase of the project. All five districts were trained and participated in LQAS surveys and readily adopted the tools for priority setting and resource allocation. All districts developed health operational work plans, which were based on the evidence and each of the districts implemented more than three of the priority activities which were included in their work plans. In the five districts, the CODES project demonstrated that DHTs can adopt and integrate these tools in the planning process by systematically identifying gaps and setting priority interventions for child survival.

Empowering districts to target priorities for improving child health service in Uganda using change management and rapid assessment methods

PubMed Central

Odaga, John; Henriksson, Dorcus K.; Nkolo, Charles; Tibeihaho, Hector; Musabe, Richard; Katusiime, Margaret; Sinabulya, Zaccheus; Mucunguzi, Stephen; Mbonye, Anthony K.; Valadez, Joseph J.

2016-01-01

Background Local health system managers in low- and middle-income countries have the responsibility to set health priorities and allocate resources accordingly. Although tools exist to aid this process, they are not widely applied for various reasons including non-availability, poor knowledge of the tools, and poor adaptability into the local context. In Uganda, delivery of basic services is devolved to the District Local Governments through the District Health Teams (DHTs). The Community and District Empowerment for Scale-up (CODES) project aims to provide a set of management tools that aid contextualised priority setting, fund allocation, and problem-solving in a systematic way to improve effective coverage and quality of child survival interventions. Design Although the various tools have previously been used at the national level, the project aims to combine them in an integral way for implementation at the district level. These tools include Lot Quality Assurance Sampling (LQAS) surveys to generate local evidence, Bottleneck analysis and Causal analysis as analytical tools, Continuous Quality Improvement, and Community Dialogues based on Citizen Report Cards and U reports. The tools enable identification of gaps, prioritisation of possible solutions, and allocation of resources accordingly. This paper presents some of the tools used by the project in five districts in Uganda during the proof-of-concept phase of the project. Results All five districts were trained and participated in LQAS surveys and readily adopted the tools for priority setting and resource allocation. All districts developed health operational work plans, which were based on the evidence and each of the districts implemented more than three of the priority activities which were included in their work plans. Conclusions In the five districts, the CODES project demonstrated that DHTs can adopt and integrate these tools in the planning process by systematically identifying gaps and setting priority interventions for child survival. PMID:27225791

mHealth for Clinical Decision-Making in Sub-Saharan Africa: A Scoping Review

PubMed Central

Albersen, Bregje Joanna Antonia; De Brouwere, Vincent; van Roosmalen, Jos; Zweekhorst, Marjolein

2017-01-01

Background In a bid to deliver quality health services in resource-poor settings, mobile health (mHealth) is increasingly being adopted. The role of mHealth in facilitating evidence-based clinical decision-making through data collection, decision algorithms, and evidence-based guidelines, for example, is established in resource-rich settings. However, the extent to which mobile clinical decision support systems (mCDSS) have been adopted specifically in resource-poor settings such as Africa and the lessons learned about their use in such settings are yet to be established. Objective The aim of this study was to synthesize evidence on the use of mHealth for point-of-care decision support and improved quality of care by health care workers in Africa. Methods A scoping review of 4 peer-reviewed and 1 grey literature databases was conducted. No date limits were applied, but only articles in English language were selected. Using pre-established criteria, 2 reviewers screened articles and extracted data. Articles were analyzed using Microsoft Excel and MAXQDA. Results We retained 22 articles representing 11 different studies in 7 sub-Saharan African countries. Interventions were mainly in the domain of maternal health and ranged from simple text messaging (short message service, SMS) to complex multicomponent interventions. Although health workers are generally supportive of mCDSS and perceive them as useful, concerns about increased workload and altered workflow hinder sustainability. Facilitators and barriers to use of mCDSS include technical and infrastructural support, ownership, health system challenges, and training. Conclusions The use of mCDSS in sub-Saharan Africa is an indication of progress in mHealth, although their effect on quality of service delivery is yet to be fully explored. Lessons learned are useful for informing future research, policy, and practice for technologically supported health care delivery, especially in resource-poor settings. PMID:28336504

Tele-cytology: An innovative approach for cervical cancer screening in resource-poor settings.

PubMed

Singh, Sandeep; Badaya, Sorabh

2016-01-01

Carcinoma cervix remains a leading cause of cancer mortality among women in countries lacking any screening program. The existing screening policy and approach via conventional cytology centered mainly in Tertiary Care Center, is totally unaffordable to Indian women, especially in the remote areas. This suggests the need of depolarizing the resources via generating the near real time modalities which could be used at the door step of the needy ones. For any screening modality to be effective it should be adequately sensitive, specific, reproducible, cheap, simple, affordable, and the most important is should be real time to ensure wide coverage and curtail loss to follow-up. Incorporating telecytology as a screening tool could make the dream come true. Telecytology is the interpretation of cytology material at a distance using digital images. Use of mobile telecytology unit housed in a van carrying satellite equipment and the automated image capturing systems is the central theme behind this idea. The imaging equipment would be carrying out the imaging of Papanicolaou smears prepared at the screening site and sending the images to the central laboratories situated at some tertiary care level. This concept could overcome the hindrance of trained cytology infrastructure in the resource poor settings and could provide an efficient and economical way of screening patients. There is possibility that the designed approach may not detect the entire women positive for the disease but if the desired objective was to diagnose as many cases as possible in resource poor setting, then this process offers an advantage over no screening at all.

Prioritizing research for integrated implementation of early childhood development and maternal, newborn, child and adolescent health and nutrition platforms.

PubMed

Sharma, Renee; Gaffey, Michelle F; Alderman, Harold; Bassani, Diego G; Bogard, Kimber; Darmstadt, Gary L; Das, Jai K; de Graft-Johnson, Joseph E; Hamadani, Jena D; Horton, Susan; Huicho, Luis; Hussein, Julia; Lye, Stephen; Pérez-Escamilla, Rafael; Proulx, Kerrie; Marfo, Kofi; Mathews-Hanna, Vanessa; Mclean, Mireille S; Rahman, Atif; Silver, Karlee L; Singla, Daisy R; Webb, Patrick; Bhutta, Zulfiqar A

2017-06-01

Existing health and nutrition services present potential platforms for scaling up delivery of early childhood development (ECD) interventions within sensitive windows across the life course, especially in the first 1000 days from conception to age 2 years. However, there is insufficient knowledge on how to optimize implementation for such strategies in an integrated manner. In light of this knowledge gap, we aimed to systematically identify a set of integrated implementation research priorities for health, nutrition and early child development within the 2015 to 2030 timeframe of the Sustainable Development Goals (SDGs). We applied the Child Health and Nutrition Research Initiative method, and consulted a diverse group of global health experts to develop and score 57 research questions against five criteria: answerability, effectiveness, deliverability, impact, and effect on equity. These questions were ranked using a research priority score, and the average expert agreement score was calculated for each question. The research priority scores ranged from 61.01 to 93.52, with a median of 82.87. The average expert agreement scores ranged from 0.50 to 0.90, with a median of 0.75. The top-ranked research question were: i) "How can interventions and packages to reduce neonatal mortality be expanded to include ECD and stimulation interventions?"; ii) "How does the integration of ECD and MNCAH&N interventions affect human resource requirements and capacity development in resource-poor settings?"; and iii) "How can integrated interventions be tailored to vulnerable refugee and migrant populations to protect against poor ECD and MNCAH&N outcomes?". Most highly-ranked research priorities varied across the life course and highlighted key aspects of scaling up coverage of integrated interventions in resource-limited settings, including: workforce and capacity development, cost-effectiveness and strategies to reduce financial barriers, and quality assessment of programs. Investing in ECD is critical to achieving several of the SDGs, including SDG 2 on ending all forms of malnutrition, SDG 3 on ensuring health and well-being for all, and SDG 4 on ensuring inclusive and equitable quality education and promotion of life-long learning opportunities for all. The generated research agenda is expected to drive action and investment on priority approaches to integrating ECD interventions within existing health and nutrition services.

Global Response to HIV: Treatment as Prevention, or Treatment for Treatment?

PubMed Central

Sigaloff, Kim C. E.; Lange, Joep M. A.; Montaner, Julio

2014-01-01

The concept of “treatment as prevention” has emerged as a means to curb the global HIV epidemic. There is, however, still ongoing debate about the evidence on when to start antiretroviral therapy in resource-poor settings. Critics have brought forward multiple arguments against a “test and treat” approach, including the potential burden of such a strategy on weak health systems and a presumed lack of scientific support for individual patient benefit of early treatment initiation. In this article, we highlight the societal and individual advantages of treatment as prevention in resource-poor settings. We argue that the available evidence renders the discussion on when to start antiretroviral therapy unnecessary and that, instead, efforts should be aimed at offering treatment as soon as possible. PMID:24926037

Developing child mental health services in resource-poor countries.

PubMed

Omigbodun, Olayinka

2008-06-01

Despite significant gains in tackling the major causes of child mortality and evidence of an urgent need for child mental health services, resource-poor countries continue to lag behind in child and adolescent mental health service development. This paper analyses possible barriers to the development of child mental health services in resource-poor countries and attempts to proffer solutions. Obstacles identified are the magnitude of child mental health problems that remain invisible to policy makers, an absence of child mental policies to guide the process of service development, and overburdened child mental health professionals. The belief systems about mental illness also prompt help seeking in alternative health systems, thereby reducing the evidence for the burden associated with health seeking. Solutions that may support child mental health service development are the provision of adequate advocacy tools to reveal the burden, poverty alleviation, health awareness programmes, enforcing legislation, training centred within the region, and partnerships with professionals in developed countries. These solutions require simultaneous approaches to encourage service development and utilization. Reductions in child mortality in resource-poor countries will be even more dramatic in the years to come and preparations need to be made to take care of the mental health needs of the children who will survive.

Toward healthy prisons: the TECH model and its applications.

PubMed

Ross, Michael W; Jo Harzke, Amy

2012-01-01

This paper aims to explore how the TECH Model (testing for and treating infectious diseases and vaccination; environmental modification to prevent disease transmission; chronic disease identification and treatment; and health maintenance and education) can be used for assessing and achieving healthy prisons. This paper explores the concepts of "health in prison" and "healthy prisons" in the context of recent research and guidance. The paper then considers the TECH Model as an approach to achieving healthy prisons. Under each of the four TECH Model domains are tasks to achieve a healthy prison. For prisons with poor or no resources, each domain contains steps that will improve prison health and move towards a healthy prison for both prisoners and staff. Implementation can thus be "low-TECH" or "high-TECH" depending on the setting and the available resources and the model is specifically designed to provide options for resource-poor as well as resource-rich correctional settings. The TECH Model is a first step in characterizing the components of a healthy prison and the processes to achieve this. This Model could be implemented in all levels of prisons internationally.

Economic evaluations of non-communicable disease interventions in developing countries: a critical review of the evidence base

PubMed Central

Mulligan, Jo-Ann; Walker, Damian; Fox-Rushby, Julia

2006-01-01

Background Demographic projections suggest a major increase in non-communicable disease (NCD) mortality over the next two decades in developing countries. In a climate of scarce resources, policy-makers need to know which interventions represent value for money. The prohibitive cost of performing multiple economic evaluations has generated interest in transferring the results of studies from one setting to another. This paper aims to bridge the gap in the current literature by critically evaluating the available published data on economic evaluations of NCD interventions in developing countries. Methods We identified and reviewed the methodological quality of 32 economic evaluations of NCD interventions in developing countries. Developing countries were defined according to the World Bank classification for low- and lower middle-income countries. We defined NCDs as the 12 categories listed in the 1993 World Bank report Investing in Health. English language literature was searched for the period January 1984 and January 2003 inclusive in Medline, Science Citation Index, HealthStar, NHS Economic Evaluation Database and Embase using medical subheading terms and free text searches. We then assessed the quality of studies according to a set of pre-defined technical criteria. Results We found that the quality of studies was poor and resource allocation decisions made by local and global policy-makers on the basis of this evidence could be misleading. Furthermore we have identified some clear gaps in the literature, particularly around injuries and strategies for tackling the consequences of the emerging tobacco epidemic. Conclusion In the face of poor evidence the role of so-called generalised cost-effectiveness analyses has an important role to play in aiding public health decision-making at the global level. Further research is needed to investigates the causes of variation among cost, effects and cost-effectiveness data within and between settings. Such analyses still need to take a broad view, present data in a transparent manner and take account of local constraints. PMID:16584546

Sputum smear microscopy: evaluation of impact of training, microscope distribution, and use of external quality assessment guidelines for resource-poor settings.

PubMed

Van Rie, A; Fitzgerald, D; Kabuya, G; Van Deun, A; Tabala, M; Jarret, N; Behets, F; Bahati, E

2008-03-01

Sputum smear microscopy is the main and often only laboratory technique used for the diagnosis of tuberculosis in resource-poor countries, making quality assurance (QA) of smear microscopy an important activity. We evaluated the effects of a 5-day refresher training course for laboratory technicians and the distribution of new microscopes on the quality of smear microscopy in 13 primary health care laboratories in Kinshasa, Democratic Republic of Congo. The 2002 external QA guidelines for acid-fast bacillus smear microscopy were implemented, and blinded rechecking of the slides was performed before and 9 months after the training course and microscope distribution. We observed that the on-site checklist was highly time-consuming but could be tailored to capture frequent problems. Random blinded rechecking by the lot QA system method decreased the number of slides to be reviewed. Most laboratories needed further investigation for possible unacceptable performance, even according to the least-stringent interpretation. We conclude that the 2002 external QA guidelines are feasible for implementation in resource-poor settings, that the efficiency of external QA can be increased by selecting sample size parameters and interpretation criteria that take into account the local working conditions, and that greater attention should be paid to the provision of timely feedback and correction of the causes of substandard performance at poorly performing laboratories.

Association between Household Air Pollution Exposure and Chronic Obstructive Pulmonary Disease Outcomes in 13 Low- and Middle-Income Country Settings.

PubMed

Siddharthan, Trishul; Grigsby, Matthew R; Goodman, Dina; Chowdhury, Muhammad; Rubinstein, Adolfo; Irazola, Vilma; Gutierrez, Laura; Miranda, J Jaime; Bernabe-Ortiz, Antonio; Alam, Dewan; Kirenga, Bruce; Jones, Rupert; van Gemert, Frederick; Wise, Robert A; Checkley, William

2018-03-01

Forty percent of households worldwide burn biomass fuels for energy, which may be the most important contributor to household air pollution. To examine the association between household air pollution exposure and chronic obstructive pulmonary disease (COPD) outcomes in 13 resource-poor settings. We analyzed data from 12,396 adult participants living in 13 resource-poor, population-based settings. Household air pollution exposure was defined as using biomass materials as the primary fuel source in the home. We used multivariable regressions to assess the relationship between household air pollution exposure and COPD outcomes, evaluated for interactions, and conducted sensitivity analyses to test the robustness of our findings. Average age was 54.9 years (44.2-59.6 yr across settings), 48.5% were women (38.3-54.5%), prevalence of household air pollution exposure was 38% (0.5-99.6%), and 8.8% (1.7-15.5%) had COPD. Participants with household air pollution exposure were 41% more likely to have COPD (adjusted odds ratio, 1.41; 95% confidence interval, 1.18-1.68) than those without the exposure, and 13.5% (6.4-20.6%) of COPD prevalence may be caused by household air pollution exposure, compared with 12.4% caused by cigarette smoking. The association between household air pollution exposure and COPD was stronger in women (1.70; 1.24-2.32) than in men (1.21; 0.92-1.58). Household air pollution exposure was associated with a higher prevalence of COPD, particularly among women, and it is likely a leading population-attributable risk factor for COPD in resource-poor settings.

Response Surface Methodology Using a Fullest Balanced Model: A Re-Analysis of a Dataset in the Korean Journal for Food Science of Animal Resources.

PubMed

Rheem, Sungsue; Rheem, Insoo; Oh, Sejong

2017-01-01

Response surface methodology (RSM) is a useful set of statistical techniques for modeling and optimizing responses in research studies of food science. In the analysis of response surface data, a second-order polynomial regression model is usually used. However, sometimes we encounter situations where the fit of the second-order model is poor. If the model fitted to the data has a poor fit including a lack of fit, the modeling and optimization results might not be accurate. In such a case, using a fullest balanced model, which has no lack of fit, can fix such problem, enhancing the accuracy of the response surface modeling and optimization. This article presents how to develop and use such a model for the better modeling and optimizing of the response through an illustrative re-analysis of a dataset in Park et al. (2014) published in the Korean Journal for Food Science of Animal Resources .

Emergency primary repair of grade V bladder neck injury complicating pelvic fracture

PubMed Central

2014-01-01

We report a case of a grade V bladder injury complicating an open-book pelvic fracture following a road traffic accident. The bladder neck injury was primarily repaired in the emergency setting of a poor-resourced area with successful outcome. The dangers of urinary extravasation are still to be considered of importance and we advocate and encourage immediate/emergency open intervention although it remains controversial to say the least in a lesser resourced healthcare set up. PMID:25076980

Combating healthcare corruption and fraud with improved global health governance.

PubMed

Mackey, Tim K; Liang, Bryan A

2012-10-22

Corruption is a serious threat to global health outcomes, leading to financial waste and adverse health consequences. Yet, forms of corruption impacting global health are endemic worldwide in public and private sectors, and in developed and resource-poor settings alike. Allegations of misuse of funds and fraud in global health initiatives also threaten future investment. Current domestic and sectorial-level responses are fragmented and have been criticized as ineffective. In order to address this issue, we propose a global health governance framework calling for international recognition of "global health corruption" and development of a treaty protocol to combat this crucial issue.

Neurodevelopment in children born to HIV-infected mothers by infection and treatment status.

PubMed

Le Doaré, Kirsty; Bland, Ruth; Newell, Marie-Louise

2012-11-01

We reviewed the impact of HIV, HIV exposure, and antiretroviral therapy/prophylaxis on neurodevelopmental outcomes of HIV-infected and HIV-exposed-uninfected infants and children. A literature search of Medline, Embase, PsychINFO, Web of Science, PubMed, and conference Web sites (1990-March 2011) using the search terms, infant, child, HIV, neurodevelopment, cognition, language, and antiretroviral therapy, identified 31 studies of HIV/antiretroviral exposure using standardized tools to evaluate infant/child development as the main outcome. Articles were included if results were reported in children <16 years of age who were exposed to HIV and antiretrovirals in fetal/early life, and excluded if children did not acquire HIV from their mothers or were not exposed to antiretrovirals in fetal/early life. Infants who acquired HIV during fetal and early life tended to display poorer mean developmental scores than HIV-unexposed children. Mean motor and cognitive scores were consistently 1 to 2 SDs below the population mean. Mean scores improved if the infant received treatment before 12 weeks and/or a more complex antiretroviral regimen. Older HIV-infected children treated with highly active antiretroviral therapy demonstrated near normal global mean neurocognitive scores; subtle differences in language, memory, and behavior remained. HIV-exposed-uninfected children treated with antiretrovirals demonstrated subtle speech and language delay, although not universally. In comparison with resource-rich settings, HIV-infected and HIV-exposed-uninfected infants/children in resource-poor settings demonstrated greater neurodevelopmental delay compared with HIV-unexposed infants. The effects on neurodevelopment in older HIV-infected children commenced on antiretroviral therapy from an early age and HIV-exposed-uninfected children particularly in resource-poor settings remain unclear.

Global access to infertility care in developing countries: a case of human rights, equity and social justice.

PubMed

Ombelet, W

2011-01-01

According to WHO data more than 180 million couples in developing countries suffer from primary or secondary infertility. The social stigma of childlessness still leads to isolation and abandonment in many developing countries. Differences between the developed and developing world are emerging because of the different availability in infertility care and different socio-cultural value surrounding procreation and childlessness. Although reproductive health education and prevention of infertility are number one priorities, the need for accessible diagnostic procedures and new reproductive technologies (ART) is very high. The success and sustainability of ART in resource-poor settings will depend to a large extend on our ability to optimise these techniques in terms of availability, affordability and effectiveness. Accessible infertility treatment can only be successfully introduced in developing countries if socio-cultural and economic prerequisites are fulfilled and governments can be persuaded to support their introduction. We have to liaise with the relevant authorities to discuss the strengthening of infertility services, at the core of which lies the integration of infertility, contraceptive and maternal health services within public health care structures. After a fascinating period of more than 30 years of IVF, only a small part of the world population benefits from these new technologies. Time has come to give equitable access to effective and safe infertility care in resource-poor countries as well.

Diagnosis of cutaneous anthrax in resource-poor settings in West Arsi Province, Ethiopia.

PubMed

Pérez-Tanoira, Ramón; Ramos, Jose Manuel; Prieto-Pérez, Laura; Tesfamariam, Abraham; Balcha, Seble; Tissiano, Gabre; Cabello, Alfonso; Cuadros, Juan; Rodríguez-Valero, Natalia; Barreiro, Pablo; Reyes, Francisco; Górgolas, Miguel

2017-12-23

Cutaneous anthrax is a zoonotic disease caused by the spore-forming bacterium Bacillus anthracis, which typically presents with ulcers after contact with animals or animal products, and is rarely seen in high-income countries but is common in those with low- and middle-incomes. Objective. The aim of this study is to show the main clinical characteristics of cutaneous anthrax in endemic areas. The study describes the main clinical characteristics of cutaneous anthrax in eight patients (six female and two male, age range 1 - 56 years) admitted to the rural General Hospital of Gambo, West Arsi Province of Ethiopia from 2010-2013. In all cases, lesions began as an erythematous papule located on exposed sites (n=7 head; n=1 thigh) and subsequently became a necrotic black eschar surrounded by an edematous halo. Two patients presented with painful ipsilateral adenopathy near the black eschar. Four patients developed a malignant pustule on the suborbital region of the face. Patients responded positively to treatment, and the lesions resolved, leaving eschars. However, one patient suffered the loss of an eyeball, and another died 12 hours after starting treatment. Physicians working in rural areas of resource-poor settings should be trained in the clinical identification of cutaneous anthrax. Early antibiotic treatment is essential for decreasing morbidity and mortality.

The story of artesunate–mefloquine (ASMQ), innovative partnerships in drug development: case study

PubMed Central

2013-01-01

Background The Drugs for Neglected Diseases initiative (DNDi) is a not-for profit organization committed to providing affordable medicines and access to treatments in resource-poor settings. Traditionally drug development has happened “in house” within pharmaceutical companies, with research and development costs ultimately recuperated through drug sales. The development of drugs for the treatment of neglected tropical diseases requires a completely different model that goes beyond the scope of market-driven research and development. Artesunate and mefloquine are well-established drugs for the treatment of uncomplicated malaria, with a strong safety record based on many years of field-based studies and use. The administration of such artemisinin-based combination therapy in a fixed-dose combination is expected to improve patient compliance and to reduce the risk of emerging drug resistance. Case description DNDi developed an innovative approach to drug development, reliant on strong collaborations with a wide range of partners from the commercial world, academia, government institutions and NGOs, each of which had a specific role to play in the development of a fixed dose combination of artesunate and mefloquine. Discussion and evaluation DNDi undertook the development of a fixed-dose combination of artesunate with mefloquine. Partnerships were formed across five continents, addressing formulation, control and production through to clinical trials and product registration, resulting in a safe and efficacious fixed dose combination treatment which is now available to treat patients in resource-poor settings. The south-south technology transfer of production from Farmanguinhos/Fiocruz in Brazil to Cipla Ltd in India was the first of its kind. Of additional benefit was the increased capacity within the knowledge base and infrastructure in developing countries. Conclusions This collaborative approach to drug development involving international partnerships and independent funding mechanisms is a powerful new way to develop drugs for tropical diseases. PMID:23433060

Understanding and Addressing the Global Need for Orthopaedic Trauma Care.

PubMed

Agarwal-Harding, Kiran J; von Keudell, Arvind; Zirkle, Lewis G; Meara, John G; Dyer, George S M

2016-11-02

➤The burden of musculoskeletal trauma is high worldwide, disproportionately affecting the poor, who have the least access to quality orthopaedic trauma care.➤Orthopaedic trauma care is essential, and must be a priority in the horizontal development of global health systems.➤The education of surgeons, nonphysician clinicians, and ancillary staff in low and middle income countries is central to improving access to and quality of care.➤Volunteer surgical missions from rich countries can sustainably expand and strengthen orthopaedic trauma care only when they serve a local need and build local capacity.➤Innovative business models may help to pay for care of the poor. Examples include reducing costs through process improvements and cross-subsidizing from profitable high-volume activities.➤Resource-poor settings may foster innovations in devices or systems with universal applicability in orthopaedics. Copyright © 2016 by The Journal of Bone and Joint Surgery, Incorporated.

Biomarkers to Stratify Risk Groups among Children with Malnutrition in Resource-Limited Settings and to Monitor Response to Intervention.

PubMed

McGrath, Christine J; Arndt, Michael B; Walson, Judd L

2017-01-01

Despite global efforts to reduce childhood undernutrition, current interventions have had little impact on stunting and wasting, and the mechanisms underlying growth faltering are poorly understood. There is a clear need to distinguish populations of children most likely to benefit from any given intervention and to develop tools to monitor response to therapy prior to the development of morbid sequelae. In resource-limited settings, environmental enteric dysfunction (EED) is common among children, contributing to malnutrition and increasing childhood morbidity and mortality risk. In addition to EED, early alterations in the gut microbiota can adversely affect growth through nutrient malabsorption, altered metabolism, gut inflammation, and dysregulation of the growth hormone axis. We examined the evidence linking EED and the gut microbiome to growth faltering and explored novel biomarkers to identify subgroups of children at risk of malnutrition due to underlying pathology. These and other biomarkers could be used to identify specific groups of children at risk of malnutrition and monitor response to targeted interventions. © 2017 S. Karger AG, Basel.

Improving the Sensitivity and Functionality of Mobile Webcam-Based Fluorescence Detectors for Point-of-Care Diagnostics in Global Health.

PubMed

Rasooly, Reuven; Bruck, Hugh Alan; Balsam, Joshua; Prickril, Ben; Ossandon, Miguel; Rasooly, Avraham

2016-05-17

Resource-poor countries and regions require effective, low-cost diagnostic devices for accurate identification and diagnosis of health conditions. Optical detection technologies used for many types of biological and clinical analysis can play a significant role in addressing this need, but must be sufficiently affordable and portable for use in global health settings. Most current clinical optical imaging technologies are accurate and sensitive, but also expensive and difficult to adapt for use in these settings. These challenges can be mitigated by taking advantage of affordable consumer electronics mobile devices such as webcams, mobile phones, charge-coupled device (CCD) cameras, lasers, and LEDs. Low-cost, portable multi-wavelength fluorescence plate readers have been developed for many applications including detection of microbial toxins such as C. Botulinum A neurotoxin, Shiga toxin, and S. aureus enterotoxin B (SEB), and flow cytometry has been used to detect very low cell concentrations. However, the relatively low sensitivities of these devices limit their clinical utility. We have developed several approaches to improve their sensitivity presented here for webcam based fluorescence detectors, including (1) image stacking to improve signal-to-noise ratios; (2) lasers to enable fluorescence excitation for flow cytometry; and (3) streak imaging to capture the trajectory of a single cell, enabling imaging sensors with high noise levels to detect rare cell events. These approaches can also help to overcome some of the limitations of other low-cost optical detection technologies such as CCD or phone-based detectors (like high noise levels or low sensitivities), and provide for their use in low-cost medical diagnostics in resource-poor settings.

Improving the Sensitivity and Functionality of Mobile Webcam-Based Fluorescence Detectors for Point-of-Care Diagnostics in Global Health

PubMed Central

Rasooly, Reuven; Bruck, Hugh Alan; Balsam, Joshua; Prickril, Ben; Ossandon, Miguel; Rasooly, Avraham

2016-01-01

Resource-poor countries and regions require effective, low-cost diagnostic devices for accurate identification and diagnosis of health conditions. Optical detection technologies used for many types of biological and clinical analysis can play a significant role in addressing this need, but must be sufficiently affordable and portable for use in global health settings. Most current clinical optical imaging technologies are accurate and sensitive, but also expensive and difficult to adapt for use in these settings. These challenges can be mitigated by taking advantage of affordable consumer electronics mobile devices such as webcams, mobile phones, charge-coupled device (CCD) cameras, lasers, and LEDs. Low-cost, portable multi-wavelength fluorescence plate readers have been developed for many applications including detection of microbial toxins such as C. Botulinum A neurotoxin, Shiga toxin, and S. aureus enterotoxin B (SEB), and flow cytometry has been used to detect very low cell concentrations. However, the relatively low sensitivities of these devices limit their clinical utility. We have developed several approaches to improve their sensitivity presented here for webcam based fluorescence detectors, including (1) image stacking to improve signal-to-noise ratios; (2) lasers to enable fluorescence excitation for flow cytometry; and (3) streak imaging to capture the trajectory of a single cell, enabling imaging sensors with high noise levels to detect rare cell events. These approaches can also help to overcome some of the limitations of other low-cost optical detection technologies such as CCD or phone-based detectors (like high noise levels or low sensitivities), and provide for their use in low-cost medical diagnostics in resource-poor settings. PMID:27196933

Hunting behaviour and breeding performance of northern goshawks Accipiter gentilis, in relation to resource availability, sex, age and morphology

NASA Astrophysics Data System (ADS)

Penteriani, Vincenzo; Rutz, Christian; Kenward, Robert

2013-10-01

Animal territories that differ in the availability of food resources will require (all other things being equal) different levels of effort for successful reproduction. As a consequence, breeding performance may become most strongly dependent on factors that affect individual foraging where resources are poor. We investigated potential links between foraging behaviour, reproductive performance and morphology in a goshawk Accipiter gentilis population, which experienced markedly different resource levels in two different parts of the study area (rabbit-rich vs. rabbit-poor areas). Our analyses revealed (1) that rabbit abundance positively affected male reproductive output; (2) that age, size and rabbit abundance (during winter) positively affected different components of female reproductive output; (3) that foraging movements were inversely affected by rabbit abundance for both sexes (for females, this may mainly have reflected poor provisioning by males in the rabbit-poor area); (4) that younger breeders (both in males and females) tended to move over larger distances than older individuals (which may have reflected both a lack of hunting experience and mate searching); and (5) that male body size (wing length) showed some covariation with resource conditions (suggesting possible adaptations to hunting agile avian prey in the rabbit-poor area). Although we are unable to establish firm causal relationships with our observational data set, our results provide an example of how territory quality (here, food abundance) and individual features (here, age and morphology) may combine to shape a predator's foraging behaviour and, ultimately, its breeding performance.

Health care voluntourism: addressing ethical concerns of undergraduate student participation in global health volunteer work.

PubMed

McCall, Daniel; Iltis, Ana S

2014-12-01

The popularity and availability of global health experiences has increased, with organizations helping groups plan service trips and companies specializing in "voluntourism," health care professionals volunteering their services through different organizations, and medical students participating in global health electives. Much has been written about global health experiences in resource poor settings, but the literature focuses primarily on the work of health care professionals and medical students. This paper focuses on undergraduate student involvement in short term medical volunteer work in resource poor countries, a practice that has become popular among pre-health professions students. We argue that the participation of undergraduate students in global health experiences raises many of the ethical concerns associated with voluntourism and global health experiences for medical students. Some of these may be exacerbated by or emerge in unique ways when undergraduates volunteer. Guidelines and curricula for medical student engagement in global health experiences have been developed. Guidelines specific to undergraduate involvement in such trips and pre-departure curricula to prepare students should be developed and such training should be required of volunteers. We propose a framework for such guidelines and curricula, argue that universities should be the primary point of delivery even when universities are not organizing the trips, and recommend that curricula should be developed in light of additional data.

Neonatal hypothermia in low-resource settings.

PubMed

Mullany, Luke C

2010-12-01

Hypothermia among newborns is considered an important contributor to neonatal morbidity and mortality in low-resource settings. However, in these settings only limited progress has been made towards understanding the risk of mortality after hypothermia, describing how this relationship is dependent on both the degree or severity of exposure and the gestational age and weight status of the baby, and implementing interventions to mitigate both exposure and the associated risk of poor outcomes. Given the centrality of averting neonatal mortality to achieving global milestones towards reductions in child mortality by 2015, recent years have seen substantial resources and efforts implemented to improve understanding of global epidemiology of neonatal health. In this article, a summary of the burden, consequences, and risk factors of neonatal hypothermia in low-resources settings is presented, with a particular focus on community-based data. Context-appropriate interventions for reducing hypothermia exposure and the role of these interventions in reducing global neonatal mortality burden are explored. Copyright © 2010 Elsevier Inc. All rights reserved.

Optimising molecular diagnostic capacity for effective control of tuberculosis in high-burden settings.

PubMed

Sabiiti, W; Mtafya, B; Kuchaka, D; Azam, K; Viegas, S; Mdolo, A; Farmer, E C W; Khonga, M; Evangelopoulos, D; Honeyborne, I; Rachow, A; Heinrich, N; Ntinginya, N E; Bhatt, N; Davies, G R; Jani, I V; McHugh, T D; Kibiki, G; Hoelscher, M; Gillespie, S H

2016-08-01

The World Health Organization's 2035 vision is to reduce tuberculosis (TB) associated mortality by 95%. While low-burden, well-equipped industrialised economies can expect to see this goal achieved, it is challenging in the low- and middle-income countries that bear the highest burden of TB. Inadequate diagnosis leads to inappropriate treatment and poor clinical outcomes. The roll-out of the Xpert(®) MTB/RIF assay has demonstrated that molecular diagnostics can produce rapid diagnosis and treatment initiation. Strong molecular services are still limited to regional or national centres. The delay in implementation is due partly to resources, and partly to the suggestion that such techniques are too challenging for widespread implementation. We have successfully implemented a molecular tool for rapid monitoring of patient treatment response to anti-tuberculosis treatment in three high TB burden countries in Africa. We discuss here the challenges facing TB diagnosis and treatment monitoring, and draw from our experience in establishing molecular treatment monitoring platforms to provide practical insights into successful optimisation of molecular diagnostic capacity in resource-constrained, high TB burden settings. We recommend a holistic health system-wide approach for molecular diagnostic capacity development, addressing human resource training, institutional capacity development, streamlined procurement systems, and engagement with the public, policy makers and implementers of TB control programmes.

Innovative newborn health technology for resource-limited environments.

PubMed

Thairu, L; Wirth, M; Lunze, K

2013-01-01

To review medical devices addressing newborn health in resource-poor settings, and to identify existing and potential barriers to their actual and efficient use in these settings. We searched Pubmed as our principal electronic reference library and dedicated databases such as Maternova and the Maternal and Neonatal Directed Assessment of Technology. We also researched standard public search engines. Studies and grey literature reports describing devices for use in a low- or middle-income country context were eligible for inclusion. Few devices are currently described in the peer-reviewed medical or public health literature. The majority of newborn-specific devices were found in the grey literature. Most sources described infant warmers, neonatal resuscitators, and phototherapy devices. Other devices address the diagnosis of infectious diseases, monitoring of oxygen saturation, assisted ventilation, prevention of mother-to-child transmission of HIV, assisted childbirth, weight or temperature assessment, and others. Many medical devices designed for newborns in the developing world are under development or in the early stages of production, but the vast majority of them are not available when and where they are needed. Making them available to mothers, newborns, and birth attendants in resource-limited countries at the time and place of birth will require innovative and creative production, distribution, and implementation approaches. © 2012 Blackwell Publishing Ltd.

A Multilevel Conceptual Framework to Understand the Role of Food Insecurity on Antiretroviral Therapy Adherence in Low-Resource Settings: From Theory to Practice

PubMed Central

Masa, Rainier; Chowa, Gina

2018-01-01

The objective of this study was to describe a multilevel conceptual framework to understand the role of food insecurity on antiretroviral therapy adherence. The authors illustrated an example of how they used the multilevel framework to develop an intervention for poor people living with HIV in a rural and low-resource community. The framework incorporates intra-personal, interpersonal, and structural-level theories of understanding and changing health behaviors. The framework recognizes the role of personal, social, and environmental factors on cognition and behavior, with particular attention to ways in which treatment adherence is enabled or prevented by structural conditions, such as food insecurity. PMID:28368779

Asthma prevalence and severity in low-resource communities.

PubMed

Cruz, Álvaro A; Stelmach, Rafael; Ponte, Eduardo V

2017-06-01

The prevalence of asthma was thought to be low in most low-income countries, but several reports have indicated this is not always true. This is a narrative review of recent publications on the burden of asthma in low and middle-income countries (LMIC) and underprivileged communities from developed countries. Several studies have reported a low prevalence of asthma is LMIC, but indicate it is increasing. In the last few years, however, many surveys demonstrated this may not always be true. An analysis of the International Study for Asthma and Allergy in Childhood phase III database indicated although the prevalence of asthma among children and adolescents is higher in the developed countries, symptoms of asthma are often more severe in less affluent nations. The rate of uncontrolled asthma is also higher among underprivileged communities of developed countries. Secondary analysis of data generated by the WHO's world health survey performed among adults of 70 countries indicate symptoms of asthma are less frequent in middle-income countries and more frequent in the extremes, low income and high income. This sort of U shaped distribution suggests the disease (or syndrome) comprise more than one major phenotype related to diverse underlying mechanisms. In fact, recent reports show symptoms of asthma among the poor are associated with unhygienic living conditions, which may reduce the risk of atopy but increase the risk of nonatopic wheezing. Urbanization and exposure to air pollution also seem to contribute to an increasing prevalence severity of asthma in LMIC. Access to proper diagnosis and treatment with controller medications for asthma, specially with inhaled corticosteroids is feasible and cost-effective, reduce symptoms, health resource utilization, improves quality of life, and reduce mortality in low-resource settings. Prevalence of asthma was thought to be low in low-income countries, but several reports have indicated this is not always true. Under diagnosis, under treatment, exposure to air pollution, and unhygienic living conditions may contribute to a higher frequency and severity of symptoms of asthma among the poor. Proper diagnosis and treatment with controller medications for asthma is feasible and cost-effective in low-resource settings.

Harnessing information and communication technologies to leverage scarce resources for cancer education, research and practice in developing countries

PubMed Central

Andela, Valentine B

2006-01-01

In developing countries, low levels of awareness, cost and organizational constraints on access to specialized care contribute to inadequate patient help-seeking behavior. As much as 95% of cancer patients in developing countries are diagnosed at late to end stage disease. Consequently, treatment outcome is dismally poor and a vicious cycle sets in, with public mystification of cancer and the admonishment of cancer medicine as a futile effort, all, to the further detriment of patient help-seeking behavior and treatment engagement. The situation spirals down, when the practice of cancer medicine is not gratifying to the medical practitioner and does not appeal as a medical specialty to those in training. The future of cancer medicine in developing countries thus hinges on the demystification of cancer through positive information, coupled to an effective organization that allows for the optimal use of available resources, facilitates access to specialized care and promotes the flow of knowledge and technology amongst various stakeholders. This paper strives to make a cogent argument and highlight the capital importance of information and communication technologies in organizing and leveraging scarce resources for cancer education, research and practice in developing countries. PMID:16390555

Open innovation as a new paradigm for global collaborations in health.

PubMed

Dandonoli, Patricia

2013-08-30

Open innovation, which refers to combining internal and external ideas and internal and external paths to market in order to achieve advances in processes or technologies, is an attractive paradigm for structuring collaborations between developed and developing country entities and people. Such open innovation collaborations can be designed to foster true co-creation among partners in rich and poor settings, thereby breaking down hierarchies and creating greater impact and value for each partner. Using an example from Concern Worldwide's Innovations for Maternal, Newborn &Child Health initiative, this commentary describes an early-stage pilot project built around open innovation in a low resource setting, which puts communities at the center of a process involving a wide range of partners and expertise, and considers how it could be adapted and make more impactful and sustainable by extending the collaboration to include developed country partners.

Point-of-Care Diagnostics for Improving Maternal Health in South Africa

PubMed Central

Mashamba-Thompson, Tivani P.; Sartorius, Benn; Drain, Paul K.

2016-01-01

Improving maternal health is a global priority, particularly in high HIV-endemic, resource-limited settings. Failure to use health care facilities due to poor access is one of the main causes of maternal deaths in South Africa. “Point-of-care” (POC) diagnostics are an innovative healthcare approach to improve healthcare access and health outcomes in remote and resource-limited settings. In this review, POC testing is defined as a diagnostic test that is carried out near patients and leads to rapid clinical decisions. We review the current and emerging POC diagnostics for maternal health, with a specific focus on the World Health Organization (WHO) quality-ASSURED (Affordability, Sensitivity, Specificity, User friendly, Rapid and robust, Equipment free and Delivered) criteria for an ideal point-of-care test in resource-limited settings. The performance of POC diagnostics, barriers and challenges related to implementing POC diagnostics for maternal health in rural and resource-limited settings are reviewed. Innovative strategies for overcoming these barriers are recommended to achieve substantial progress on improving maternal health outcomes in these settings. PMID:27589808

Plagiarism, Cheating and Research Integrity: Case Studies from a Masters Program in Peru.

PubMed

Carnero, Andres M; Mayta-Tristan, Percy; Konda, Kelika A; Mezones-Holguin, Edward; Bernabe-Ortiz, Antonio; Alvarado, German F; Canelo-Aybar, Carlos; Maguiña, Jorge L; Segura, Eddy R; Quispe, Antonio M; Smith, Edward S; Bayer, Angela M; Lescano, Andres G

2017-08-01

Plagiarism is a serious, yet widespread type of research misconduct, and is often neglected in developing countries. Despite its far-reaching implications, plagiarism is poorly acknowledged and discussed in the academic setting, and insufficient evidence exists in Latin America and developing countries to inform the development of preventive strategies. In this context, we present a longitudinal case study of seven instances of plagiarism and cheating arising in four consecutive classes (2011-2014) of an Epidemiology Masters program in Lima, Peru, and describes the implementation and outcomes of a multifaceted, "zero-tolerance" policy aimed at introducing research integrity. Two cases involved cheating in graded assignments, and five cases correspond to plagiarism in the thesis protocol. Cases revealed poor awareness of high tolerance to plagiarism, poor academic performance, and widespread writing deficiencies, compensated with patchwriting and copy-pasting. Depending on the events' severity, penalties included course failure (6/7) and separation from the program (3/7). Students at fault did not engage in further plagiarism. Between 2011 and 2013, the Masters program sequentially introduced a preventive policy consisting of: (i) intensified research integrity and scientific writing education, (ii) a stepwise, cumulative writing process; (iii) honor codes; (iv) active search for plagiarism in all academic products; and (v) a "zero-tolerance" policy in response to documented cases. No cases were detected in 2014. In conclusion, plagiarism seems to be widespread in resource-limited settings and a greater response with educational and zero-tolerance components is needed to prevent it.

Factors affecting willingness to practice medicine in underserved areas: a survey of Argentine medical students.

PubMed

Borracci, Raul A; Arribalzaga, Eduardo B; Couto, Juan L; Dvorkin, Mario; Ahuad Guerrero, Rodolfo A; Fernandez, Carmen; Ferreira, Luis N; Cerezo, Leticia

2015-01-01

Previous research has explored the effect of motivations, incentives and working conditions on willingness to accept jobs in rural and remote areas. These studies demonstrated that difficult working conditions, low job satisfaction and remuneration, and poor security, predisposed new medical graduates to select cities instead of rural districts. Since Argentina has a critical shortage of health staff in rural and low-income marginal suburban settings, and limited qualitative and quantitative local research has been done to address this issue, the present study was developed to assess the factors associated with the willingness of medical students to work in low-resource underprivileged areas of the country after graduation. A cross-sectional descriptive design was used with data collected from a self-administered questionnaire and using quantitative analysis methods. A total of 400 eligible second-year medical students were invited to participate in a survey focused on sociodemographic characteristics, incentives and working conditions expected in deprived areas, extrinsic and intrinsic motivations, university medical education and government promotion policies. Twenty-one per cent of medical students showed a strong willingness to work in a deprived area, 57.3% manifested weak willingness and 21.5% unwillingness to work in a low-resource setting. Being female, of older age, not having a university-trained professional parent, previous exposure or service in a poor area, choice of pediatrics as a specialty and strong altruistic motivations were highly associated with the willingness to practice medicine in rural or underprivileged areas. Only 21.5% of respondents considered that medical schools encourage the practice of medicine in poor deprived regions. Likewise, only 6.2% of students considered that national public health authorities suitably stimulate physician distribution in poorer districts. One-third of students expressed high altruistic motivations and should therefore be encouraged during their careers. Better remuneration and the assurance of a position at an urban hospital in the future may tip the choice in favor of underprivileged regions. Since most respondents said that neither government nor medical schools sufficiently encourage the practice of medicine in poor deprived regions, government policy-makers should recommend changes in resource allocation to better promote official proposals and opportunities to work.

Combating healthcare corruption and fraud with improved global health governance

PubMed Central

2012-01-01

Corruption is a serious threat to global health outcomes, leading to financial waste and adverse health consequences. Yet, forms of corruption impacting global health are endemic worldwide in public and private sectors, and in developed and resource-poor settings alike. Allegations of misuse of funds and fraud in global health initiatives also threaten future investment. Current domestic and sectorial-level responses are fragmented and have been criticized as ineffective. In order to address this issue, we propose a global health governance framework calling for international recognition of “global health corruption” and development of a treaty protocol to combat this crucial issue. PMID:23088820

Reverse gastric tube oesophageal substitution for staged repair of oesophageal atresia and tracheo-oesophageal fistula.

PubMed

Bode, Christopher Olusanjo; Ademuyiwa, Adesoji Oludotun

2014-01-01

The management of oesophageal atresia and tracheo-oesophageal atresia (OATOF) is very challenging. While in developed countries survival of patients with this condition has improved, the outcome in many developing countries has been poor. Primary repair through a thoracotomy (or video-assisted thoracoscopic surgery where available) is the gold standard treatment of OATOF. However, in our setting where patients typically present late and with minimum support resources such as Neonatal Intensive Care Unit and total parenteral nutrition; staged repair may be the only hope of survival of these patients and this communication highlights the essential steps of this mode of treatment.

Poverty, development, and women: why should we care?

PubMed

Thompson, Joyce E Beebe

2007-01-01

Healthy, prosperous nations require healthy women and newborns. Young girls and women in resource-poor nations suffer the greatest ill-health consequences from low status, denial of basic human rights, and poverty. Poverty and poor health result in poor economic development. The Millennium Development Goals call for immediate efforts to reduce poverty, improve health, especially of girls and women, and foster development in the world's poorest nations.

From a declaration of values to the creation of value in global health: a report from Harvard University's Global Health Delivery Project.

PubMed

Kim, J Y; Rhatigan, J; Jain, S H; Weintraub, R; Porter, M E

2010-01-01

To make best use of the new dollars available for the treatment of disease in resource-poor settings, global health practice requires a strategic approach that emphasises value for patients. Practitioners and global health academics should seek to identify and elaborate the set of factors that drives value for patients through the detailed study of actual care delivery organisations in multiple settings. Several frameworks can facilitate this study, including the care delivery value chain. We report on our efforts to catalyse the study of health care delivery in resource-limited settings in the hope that this inquiry will lead to insights that can improve the health of the neediest worldwide.

Reflections on clinical research in sub-Saharan Africa.

PubMed

Kuepfer, Irene; Burri, Christian

2009-07-15

The urgent need for new, safe and sustainable interventions against diseases that disproportionally affect the poor is finally receiving global attention and the funding landscape for development projects has significantly improved during the past decade. For the development of new drug and vaccine candidates, clinical trials have become the most important tool to assess their safety and efficacy. Recently, there has been a seismic shift in the number of clinical trials conducted in resource-limited settings. We discuss the current framework of clinical research in sub-Saharan Africa, from building product pipelines to the capacities needed for the conduct of trials according the harmonised Good Clinical Practice (GCP) ICH E6 guideline. We place emphasis on clinical research in neglected tropical diseases which still frequently has to be conducted with limited financial, logistical and human resources. Given those short-comings we recommend minimum standards needed at the local, national and sponsor levels to provide GCP-compliant clinical research.

Global Burden of Skin Disease: Inequities and Innovations.

PubMed

Seth, Divya; Cheldize, Khatiya; Brown, Danielle; Freeman, Esther F

2017-09-01

We review the current understanding of the burden of dermatological disease through the lens of the Global Burden of Disease project, evaluate the impact of skin disease on quality of life in a global context, explore socioeconomic implications, and finally summarize interventions towards improving quality of dermatologic care in resource-poor settings. The Global Burden of Disease project has shown that skin diseases continue to be the 4 th leading cause of nonfatal disease burden world-wide. However, research efforts and funding do not match with the relative disability of skin diseases. International and national efforts, such as the WHO List of Essential Medicines, are critical towards reducing the socioeconomic burden of skin diseases and increasing access to care. Recent innovations such as teledermatology, point-of-care diagnostic tools, and task-shifting help to provide dermatological care to underserved regions in a cost-effective manner. Skin diseases cause significant non-fatal disability worldwide, especially in resource-poor regions. Greater impetus to study the burden of skin disease in low resource settings and policy efforts towards delivering high quality care are essential in improving the burden of skin diseases.

Study on the potential for delay tolerant networks by health workers in low resource settings.

PubMed

Syed-Abdul, Shabbir; Scholl, Jeremiah; Lee, Peisan; Jian, Wen-Shan; Liou, Der-Ming; Li, Yu-Chuan

2012-09-01

Medical Informatics Systems (MIS) have been suggested as having great potential to improve health care delivery in low resource settings. One of the major barriers for adopting MIS in this context is a lack of adequate network/communication infrastructure. Delay Tolerant Networking (DTN) is an approach for establishing network connectivity in situations where it is possible to support physical transport of the digital information. To date most DTN research has been technically oriented, and very few services have been implemented to support healthcare systems using the technology. It is thus unclear about the potential that DTN may have for supporting MIS systems in low resource settings. The goals of the paper are twofold, first, to gain an initial estimate of interest in different services that can be supported by DTN. Second, to find out the necessary frequency associated with each service for supporting health work in low resource settings. Fifty questionnaires were distributed to attendants at the International Conference on Global Health that had acknowledged having health work experience in a poor connectivity context. The respondents were using a 5-point Likert scale regarding if 9 different potential DTN services "would be useful". They also were asked how often data delivery would be necessary for these services to be useful. The Chi square was calculated to measure acceptance. 37 responses were received, aggregating the response rate of 74%. The respondents represented having work experience from 8 months to 15 years from 35 resource poor countries. The Chi square test showed very high statistical significance for "strongly agree and agree" for the potential usefulness of the proposed DTN services, with a p-value less than 0.001. The frequency of data delivery that would be necessary for services to be useful varied considerably. This study provides evidence of potential for DTN to support useful services that support health work in low resource settings, and that services like access to email, notification of lab results, backup of EHR and teleconsultation are seem to be most important services that can be supported by DTN. The necessary frequency of data delivery for each service, will be highly dependent on context. In a low resource setting with limited mobility, the physical transport of digital data at a frequency of less than once per week should still be sufficient for useful services like notification of lab results and ordering of medical supplies. Research comparing different methods for delivery of DTN data should thus be useful. Further research and collaboration between MIS and Computer Science research communities is recommended in order to help develop DTN services that can be evaluated. Efforts to enhance awareness among stakeholders about how DTN can be used to support health services should be worthwhile. Copyright © 2011. Published by Elsevier Ireland Ltd.

Development and evaluation of loop-mediated isothermal amplification assay for detection of Crimean Congo hemorrhagic fever virus in Sudan.

PubMed

Osman, Hana A M; Eltom, Kamal H; Musa, Nasreen O; Bilal, Nasreldin M; Elbashir, Mustafa I; Aradaib, Imadeldin E

2013-06-01

Crimean-Congo hemorrhagic fever (CCHF) virus (CCHFV) activity has been detected in Kordufan region of the Sudan in 2008 with high case-fatality rates in villages and rural hospitals in the region. Therefore, in the present study, a reverse transcription (RT) loop-mediated isothermal amplification (RT-LAMP) assay was developed and compared to nested RT-PCR for rapid detection of CCHFV targeting the small (S) RNA segment. A set of RT-LAMP primers, designed from a highly conserved region of the S segment of the viral genome, was employed to identify all the Sudanese CCHFV strains. The sensitivity studies indicated that the RT-LAMP detected 10fg of CCHFV RNA as determined by naked eye turbidity read out, which is more likely the way it would be read in a resource-poor setting. This level of sensitivity is good enough to detect most acute cases. Using agarose gel electrophoresis, the RT-LAMP assay detected as little as 0.1fg of viral RNA (equivalent to 50 viral particle). There was 100% agreement between results of the RT-LAMP and the nested PCR when testing 10-fold serial dilution of CCHFV RNA. The specificity studies indicated that there was no cross-reactivity with other related hemorrhagic fever viruses circulating in Sudan including, Rift Valley fever virus (RVFV), Dengue fever virus, and yellow fever virus. The RT-LAMP was performed under isothermal conditions at 63°C and no special apparatus was needed, which rendered the assay more economical and practical than real-time PCR in such developing countries, like Sudan. In addition, the RT-LAMP provides a valuable tool for rapid detection and differentiation of CCHFV during an outbreak of the disease in remote areas and in rural hospitals with resource-poor settings. Copyright © 2013 Elsevier B.V. All rights reserved.

A rehabilitation model as key to comprehensive care in the era of HIV as a chronic disease in South Africa.

PubMed

Chetty, Verusia; Hanass-Hancock, Jill

2016-01-01

In the era of widespread access to antiretroviral therapy, people living with HIV survive; however, this comes with new experiences of comorbidities and HIV-related disability posing new challenges to rehabilitation professionals and an already fragile health system in Southern Africa. Public health approaches to HIV need to include not only prevention, treatment and support but also rehabilitation. While some well-resourced countries have developed rehabilitation approaches for HIV, resource-poor settings of Southern Africa lack a model of care that includes rehabilitation approaches providing accessible and comprehensive care for people living with HIV. In this study, a learning in action approach was used to conceptualize a comprehensive model of care that addresses HIV-related disability and a feasible rehabilitation framework for resource-poor settings. The study used qualitative methods in the form of a focus group discussion with thirty participants including people living with HIV, the multidisciplinary healthcare team and community outreach partners at a semi-rural health facility in South Africa. The discussion focused on barriers and enablers of access to rehabilitation. Participants identified barriers at various levels, including transport, physical access, financial constraints and poor multi-stakeholder team interaction. The results of the group discussions informed the design of an inclusive model of HIV care. This model was further informed by established integrated rehabilitation models. Participants emphasized that objectives need to respond to policy, improve access to patient-centered care and maintain a multidisciplinary team approach. They proposed that guiding principles should include efficient communication, collaboration of all stakeholders and leadership in teams to enable staff to implement the model. Training of professional staff and lay personnel within task-shifting approaches was seen as an essential enabler to implementation. The health facility as well as outreach services such as intermediate clinics, home-based care, outreach and community-based rehabilitation was identified as important structures for potential rehabilitation interventions.

Child health in low-resource settings: pathways through UK paediatric training.

PubMed

Goenka, Anu; Magnus, Dan; Rehman, Tanya; Williams, Bhanu; Long, Andrew; Allen, Steve J

2013-11-01

UK doctors training in paediatrics benefit from experience of child health in low-resource settings. Institutions in low-resource settings reciprocally benefit from hosting UK trainees. A wide variety of opportunities exist for trainees working in low-resource settings including clinical work, research and the development of transferable skills in management, education and training. This article explores a range of pathways for UK trainees to develop experience in low-resource settings. It is important for trainees to start planning a robust rationale early for global child health activities via established pathways, in the interests of their own professional development as well as UK service provision. In the future, run-through paediatric training may include core elements of global child health, as well as designated 'tracks' for those wishing to develop their career in global child health further. Hands-on experience in low-resource settings is a critical component of these training initiatives.

Public engagement in Malawi through a health-talk radio programme ' Umoyo nkukambirana': A mixed-methods evaluation.

PubMed

Nyirenda, Deborah; Makawa, Tamara Chipasula; Chapita, Greyson; Mdalla, Chisomo; Nkolokosa, Mzati; O'byrne, Thomasena; Heyderman, Robert; Desmond, Nicola

2018-02-01

Radio is an effective source of health information in many resource poor countries. In Malawi, 53% of households own radios however few radio programmes in Malawi focus on health issues in the context of medical research. An interactive health-talk radio programme ' Umoyo nkukambirana' was introduced by Malawi-Liverpool-Wellcome Trust Clinical Research Programme on a national radio station. The aim was to increase awareness of health and medical research, and improve engagement between researchers, healthcare workers and the public. The content and presentation were developed through participatory community consultations. Focus Group Discussions were conducted with established Radio Listening Clubs whilst quantitative data was collected using toll free FrontlineSMS to explore national response. A total of 277 to 695 SMS (Median: 477) were received per theme. The majority of SMS were received from men (64%) and mainly from rural areas (54%). The programme improved knowledge of medical research, health and dispelled misconceptions. This study suggests that the radio may be an effective means of increasing the exposure of men to health information in resource poor settings.

Public engagement in Malawi through a health-talk radio programme ‘Umoyo nkukambirana’: A mixed-methods evaluation

PubMed Central

Nyirenda, Deborah; Makawa, Tamara Chipasula; Chapita, Greyson; Mdalla, Chisomo; Nkolokosa, Mzati; O’byrne, Thomasena; Heyderman, Robert; Desmond, Nicola

2016-01-01

Radio is an effective source of health information in many resource poor countries. In Malawi, 53% of households own radios however few radio programmes in Malawi focus on health issues in the context of medical research. An interactive health-talk radio programme ‘Umoyo nkukambirana’ was introduced by Malawi-Liverpool-Wellcome Trust Clinical Research Programme on a national radio station. The aim was to increase awareness of health and medical research, and improve engagement between researchers, healthcare workers and the public. The content and presentation were developed through participatory community consultations. Focus Group Discussions were conducted with established Radio Listening Clubs whilst quantitative data was collected using toll free FrontlineSMS to explore national response. A total of 277 to 695 SMS (Median: 477) were received per theme. The majority of SMS were received from men (64%) and mainly from rural areas (54%). The programme improved knowledge of medical research, health and dispelled misconceptions. This study suggests that the radio may be an effective means of increasing the exposure of men to health information in resource poor settings. PMID:27365364

Initiating and developing clinical services, training and research in a low resource setting: the Malawi ENT experience.

PubMed

Mulwafu, Wakisa; Nyirenda, Thomas Elliot; Fagan, Johannes J; Bem, Chris; Mlumbe, Kumvana; Chitule, Jean

2014-07-01

Sub-Saharan Africa countries like Malawi have a paucity of ear, nose and throat (ENT) data, services and training opportunities. To reflect on new Malawian ENT experience and to propose guidelines to poorly resourced countries. Analysis of data predating and following establishment of ENT services in Malawi. In 2008 the first and only Malawian ENT specialist established ENT services with external funding. Fifteen clinical officers have been trained and a nurse placed at each outreach hospital. In 2012, 15,284 consultations were recorded: 543 (3.6%) from outreach clinics. Forty-nine percent needed medical treatment, while 45% needed medical advice. Surgery was performed on 2.7% of patients; 21% for foreign bodies in the nose and throat and 18% for foreign bodies and biopsies of ears. To establish accessible and sustainable specialist ENT services in a poor country requires building on an established local health delivery system, careful planning and investment in personnel, infrastructure, training and data collection. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Use of refractometry and colorimetry as field methods to rapidly assess antimalarial drug quality.

PubMed

Green, Michael D; Nettey, Henry; Villalva Rojas, Ofelia; Pamanivong, Chansapha; Khounsaknalath, Lamphet; Grande Ortiz, Miguel; Newton, Paul N; Fernández, Facundo M; Vongsack, Latsamy; Manolin, Ot

2007-01-04

The proliferation of counterfeit and poor-quality drugs is a major public health problem; especially in developing countries lacking adequate resources to effectively monitor their prevalence. Simple and affordable field methods provide a practical means of rapidly monitoring drug quality in circumstances where more advanced techniques are not available. Therefore, we have evaluated refractometry, colorimetry and a technique combining both processes as simple and accurate field assays to rapidly test the quality of the commonly available antimalarial drugs; artesunate, chloroquine, quinine, and sulfadoxine. Method bias, sensitivity, specificity and accuracy relative to high-performance liquid chromatographic (HPLC) analysis of drugs collected in the Lao PDR were assessed for each technique. The HPLC method for each drug was evaluated in terms of assay variability and accuracy. The accuracy of the combined method ranged from 0.96 to 1.00 for artesunate tablets, chloroquine injectables, quinine capsules, and sulfadoxine tablets while the accuracy was 0.78 for enterically coated chloroquine tablets. These techniques provide a generally accurate, yet simple and affordable means to assess drug quality in resource-poor settings.

Telemedicine for epilepsy support in resource-poor settings.

PubMed

Patterson, Victor

2014-01-01

Epilepsy is a common disease worldwide causing significant physical and social disability. It is one of the most treatable neurological diseases. Yet, in rural, poorer countries like much of India and Nepal, most people with epilepsy are not undergoing any treatment often because they cannot access doctors. Conventional Approaches: It is being appreciated that perhaps doctors are not the solution and that enabling health workers to treat epilepsy may be better. Few details, however, have been put forward about how that might be achieved. Thinking Differently: Untreated epilepsy should be considered a public health problem like HIV/AIDS, the various steps needed for treatment identified and solutions found. Telemedicine Approaches: Telemedicine might contribute to two steps - diagnosis and review. A tool that enables non-doctors to diagnose episodes as epileptic has been developed as a mobile phone app and has good applicability, sensitivity, and specificity for the diagnosis. There are a number of ways in which the use of phone review or short messaging service can improve management. Telemedicine, as part of a public health program, can potentially help the millions of people in the resource-poor world with untreated epilepsy.

DEKOIS: demanding evaluation kits for objective in silico screening--a versatile tool for benchmarking docking programs and scoring functions.

PubMed

Vogel, Simon M; Bauer, Matthias R; Boeckler, Frank M

2011-10-24

For widely applied in silico screening techniques success depends on the rational selection of an appropriate method. We herein present a fast, versatile, and robust method to construct demanding evaluation kits for objective in silico screening (DEKOIS). This automated process enables creating tailor-made decoy sets for any given sets of bioactives. It facilitates a target-dependent validation of docking algorithms and scoring functions helping to save time and resources. We have developed metrics for assessing and improving decoy set quality and employ them to investigate how decoy embedding affects docking. We demonstrate that screening performance is target-dependent and can be impaired by latent actives in the decoy set (LADS) or enhanced by poor decoy embedding. The presented method allows extending and complementing the collection of publicly available high quality decoy sets toward new target space. All present and future DEKOIS data sets will be made accessible at www.dekois.com.

Sustainable Development in Surgery: The Health, Poverty, and Equity Impacts of Charitable Surgery in Uganda

PubMed Central

Shrime, Mark G.; Sekidde, Serufusa; Linden, Allison; Cohen, Jessica L.; Weinstein, Milton C.; Salomon, Joshua A.

2016-01-01

Background The recently adopted Sustainable Development Goals call for the end of poverty and the equitable provision of healthcare. These goals are often at odds, however: health seeking can lead to catastrophic spending, an outcome for which cancer patients and the poor in resource-limited settings are at particularly high risk. How various health policies affect the additional aims of financial wellbeing and equity is poorly understood. This paper evaluates the health, financial, and equity impacts of governmental and charitable policies for surgical oncology in a resource-limited setting. Methods Three charitable platforms for surgical oncology delivery in Uganda were compared to six governmental policies aimed at improving healthcare access. An extended cost-effectiveness analysis using an agent-based simulation model examined the numbers of lives saved, catastrophic expenditure averted, impoverishment averted, costs, and the distribution of benefits across the wealth spectrum. Findings Of the nine policies and platforms evaluated, two were able to provide simultaneous health and financial benefits efficiently and equitably: mobile surgical units and governmental policies that simultaneously address surgical scaleup, the cost of surgery, and the cost of transportation. Policies that only remove user fees are dominated, as is the commonly employed short-term “surgical mission trip”. These results are robust to scenario and sensitivity analyses. Interpretation The most common platforms for increasing access to surgical care appear unable to provide health and financial risk protection equitably. On the other hand, mobile surgical units, to date an underutilized delivery platform, are able to deliver surgical oncology in a manner that meets sustainable development goals by improving health, financial solvency, and equity. These platforms compare favorably with policies that holistically address surgical delivery and should be considered as countries strengthen health systems. PMID:28036357

Sustainable Development in Surgery: The Health, Poverty, and Equity Impacts of Charitable Surgery in Uganda.

PubMed

Shrime, Mark G; Sekidde, Serufusa; Linden, Allison; Cohen, Jessica L; Weinstein, Milton C; Salomon, Joshua A

2016-01-01

The recently adopted Sustainable Development Goals call for the end of poverty and the equitable provision of healthcare. These goals are often at odds, however: health seeking can lead to catastrophic spending, an outcome for which cancer patients and the poor in resource-limited settings are at particularly high risk. How various health policies affect the additional aims of financial wellbeing and equity is poorly understood. This paper evaluates the health, financial, and equity impacts of governmental and charitable policies for surgical oncology in a resource-limited setting. Three charitable platforms for surgical oncology delivery in Uganda were compared to six governmental policies aimed at improving healthcare access. An extended cost-effectiveness analysis using an agent-based simulation model examined the numbers of lives saved, catastrophic expenditure averted, impoverishment averted, costs, and the distribution of benefits across the wealth spectrum. Of the nine policies and platforms evaluated, two were able to provide simultaneous health and financial benefits efficiently and equitably: mobile surgical units and governmental policies that simultaneously address surgical scaleup, the cost of surgery, and the cost of transportation. Policies that only remove user fees are dominated, as is the commonly employed short-term "surgical mission trip". These results are robust to scenario and sensitivity analyses. The most common platforms for increasing access to surgical care appear unable to provide health and financial risk protection equitably. On the other hand, mobile surgical units, to date an underutilized delivery platform, are able to deliver surgical oncology in a manner that meets sustainable development goals by improving health, financial solvency, and equity. These platforms compare favorably with policies that holistically address surgical delivery and should be considered as countries strengthen health systems.

Access to infertility care in the developing world: the family promotion gap.

PubMed

Asemota, Obehi A; Klatsky, Peter

2015-01-01

Infertility in resource-poor settings is an overlooked global health problem. Although scarce health care resources must be deployed thoughtfully, prioritization of resources may be different for recipient and donor countries, the latter of whom focus on maternal health care, prevention, and family planning. For women and couples with involuntary childlessness, the negative psychosocial, sociocultural, and economic consequences in low-income countries are severe, possibly more so than in most Western societies. Despite the local importance of infertility, few resources are committed to help advance infertility care in regions like sub-Saharan Africa. The worldwide prevalence of infertility is remarkably similar across low-, middle-, and high-income countries. The World Health Organization (WHO) recognizes infertility as a global health problem and established universal access to reproductive health care as one of the United Nation's Millennium Developmental Goals for 2015. Currently, access to infertility care is varied and is usually only attainable by the very wealthy in low-income countries. We provide an overview on the current state of access to infertility care in low-income countries such as in sub-Saharan Africa and a rationale for providing comprehensive reproductive care and possible solutions for providing cost-effective infertility services in these settings. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Perinatal pathology: practice suggestions for limited-resource settings.

PubMed

Roberts, Drucilla J

2013-06-01

The practice of perinatal pathology in much of the world suffers, as do all subspecialties of anatomic pathology, from inadequate resources (equipment, consumables, and both professional and technical personnel), from lack of education (not only of the pathologist but also of the clinicians responsible for sending the specimens, and the technicians processing the specimens), and from lack of appropriate government sector support. Perinatal pathology has significant public health-related utility and should be championing its service by providing maternal and fetal/infant mortality and morbidity data to governmental health ministries. It is with this pathologic data that informed decisions can be made on health-related courses of action and allocation of resources. These perinatal pathology data are needed to develop appropriate public health initiatives, specifically toward achieving the Millennium Developmental Goals as the best way to effectively decrease infant and maternal deaths and to determine causes of perinatal mortality and morbidity. The following overview will focus on the utility of perinatal pathology specifically as related to its public health function and will suggest methods to improve its service in resource-poor settings. This article is offered not as a critique of the current practice that most pathologists find themselves working in globally, but to provide suggestions for improving perinatal pathology services, which could be implemented with the limited available resources and manpower most pathology departments currently have. In addition, we offer suggestions for graded improvements ("ramping up") over time.

Generating global political priority for urban health: the role of the urban health epistemic community

PubMed Central

Shawar, Yusra Ribhi; Crane, Lani G

2017-01-01

Abstract Over the past decade there has been much discussion of the challenges posed by rapid urbanization in the developing world; yet the health of the urban poor, and especially those residing in low- and middle-income countries, continues to receive little political priority in most developing countries and at the global level. This research applies social science scholarship and a public policy analytical framework to assess the factors that have challenged efforts to make health in urban poor settings a priority. We conducted 19 semi-structured phone interviews with key urban health proponents and experts representing agencies that shape opinions and manage resources in global health. We also conducted a literature review, which included published scholarly literature and reports from organizations involved in urban health provision and advocacy. Utilizing a process-tracing method, we triangulated among these sources of data to create a historical narrative and analyse the factors that shape the global level of attention to and resources for urban health. The urban health agenda continues to be challenged by six factors, three of which concern the political context or characteristics of the issue: long-standing competition with the dominant development agenda that is rural health oriented; limited data and measurement tools that can effectively gauge the extent of the problem; and lack of evidence on how to best to address the issue. The other three factors are directly under the control of the urban health community: the community’s ineffective governance; little common understanding among its members of the problem and how to address it; and an unconvincing framing of the issue to the public. The study offers suggestions as to what advocates can do to secure greater attention and resources in order to help address the health needs of the urban poor. PMID:28582532

Generating global political priority for urban health: the role of the urban health epistemic community.

PubMed

Shawar, Yusra Ribhi; Crane, Lani G

2017-10-01

Over the past decade there has been much discussion of the challenges posed by rapid urbanization in the developing world; yet the health of the urban poor, and especially those residing in low- and middle-income countries, continues to receive little political priority in most developing countries and at the global level. This research applies social science scholarship and a public policy analytical framework to assess the factors that have challenged efforts to make health in urban poor settings a priority. We conducted 19 semi-structured phone interviews with key urban health proponents and experts representing agencies that shape opinions and manage resources in global health. We also conducted a literature review, which included published scholarly literature and reports from organizations involved in urban health provision and advocacy. Utilizing a process-tracing method, we triangulated among these sources of data to create a historical narrative and analyse the factors that shape the global level of attention to and resources for urban health. The urban health agenda continues to be challenged by six factors, three of which concern the political context or characteristics of the issue: long-standing competition with the dominant development agenda that is rural health oriented; limited data and measurement tools that can effectively gauge the extent of the problem; and lack of evidence on how to best to address the issue. The other three factors are directly under the control of the urban health community: the community's ineffective governance; little common understanding among its members of the problem and how to address it; and an unconvincing framing of the issue to the public. The study offers suggestions as to what advocates can do to secure greater attention and resources in order to help address the health needs of the urban poor. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.

Using Operational Analysis to Improve Access to Pulmonary Function Testing.

PubMed

Ip, Ada; Asamoah-Barnieh, Raymond; Bischak, Diane P; Davidson, Warren J; Flemons, W Ward; Pendharkar, Sachin R

2016-01-01

Background. Timely pulmonary function testing is crucial to improving diagnosis and treatment of pulmonary diseases. Perceptions of poor access at an academic pulmonary function laboratory prompted analysis of system demand and capacity to identify factors contributing to poor access. Methods. Surveys and interviews identified stakeholder perspectives on operational processes and access challenges. Retrospective data on testing demand and resource capacity was analyzed to understand utilization of testing resources. Results. Qualitative analysis demonstrated that stakeholder groups had discrepant views on access and capacity in the laboratory. Mean daily resource utilization was 0.64 (SD 0.15), with monthly average utilization consistently less than 0.75. Reserved testing slots for subspecialty clinics were poorly utilized, leaving many testing slots unfilled. When subspecialty demand exceeded number of reserved slots, there was sufficient capacity in the pulmonary function schedule to accommodate added demand. Findings were shared with stakeholders and influenced scheduling process improvements. Conclusion. This study highlights the importance of operational data to identify causes of poor access, guide system decision-making, and determine effects of improvement initiatives in a variety of healthcare settings. Importantly, simple operational analysis can help to improve efficiency of health systems with little or no added financial investment.

SYMPTEK homemade foam models for client education and emergency obstetric care skills training in low-resource settings.

PubMed

Deganus, Sylvia A

2009-10-01

Clinical training for health care workers using anatomical models and simulation has become an established norm. A major requirement for this approach is the availability of lifelike training models or simulators for skills practice. Manufactured sophisticated human models such as the resuscitation neonatal dolls, the Zoë gynaecologic simulator, and other pelvic models are very expensive, and are beyond the budgets of many training programs or activities in low-resource countries. Clinical training programs in many low-resource countries suffer greatly because of this cost limitation. Yet it is also in these same poor countries that the need for skilled human resources in reproductive health is greatest. The SYMPTEK homemade models were developed in response to the need for cheaper, more readily available humanistic models for training in emergency obstetric skills and also for client education. With minimal training, a variety of cheap SYMPTEK models can easily be made, by both trainees and facilitators, from high-density latex foam material commonly used for furnishings. The models are reusable, durable, portable, and easily maintained. The uses, advantages, disadvantages, and development of the SYMPTEK foam models are described in this article.

Indicators of Economic Status and Social Capital in South African Townships: What Do They Reveal about the Material and Social Conditions in Families of Poor Children?

ERIC Educational Resources Information Center

Barbarin, Oscar A.; Khomo, Ngokoana

1997-01-01

Employed a method for assessing material well-being and social resources using a set of observable indicators such as adequacy of food, quality of housing, financial assets, consumer goods, and social resources. Identified two dimensions, consumption and social/financial capital, which when used to assign SES were predictive of a family's ability…

Insights into the management of chronic myeloid leukemia in resource-poor settings: a Mexican perspective.

PubMed

Gomez-de-León, Andrés; Gómez-Almaguer, David; Ruiz-Delgado, Guillermo J; Ruiz-Arguelles, Guillermo J

2017-09-01

The arrival of targeted therapy for chronic myeloid leukemia (CML) was revolutionary. However, due to the high cost of tyrosine kinase inhibitors, access to this highly effective therapy with strict monitoring strategies is limited in low to middle-income countries. In this context, following standard recommendations proposed by experts in developed countries is difficult. Areas covered: This review aims to provide an insight into the management of patients with CML living in a resource-limited setting. It addresses several issues: diagnosis, initial treatment, disease monitoring, and additional treatment alternatives including allogeneic hematopoietic stem cell transplantation. Expert commentary: Imatinib is probably the most cost-effective TKI for initial treatment in developing and underdeveloped countries. Generic imatinib preparations should be evaluated before considering their widespread use. Adherence to treatment should be emphasized. Adequate monitoring can be performed through several methods successfully and is important for predicting outcomes, particularly early in the first year, and if treatment suspension is being considered. Access to further therapeutic alternatives should define our actions after failure or intolerance to imatinib, preferring additional TKIs if possible. Allogeneic transplantation in chronic phase is a viable option in this context.

Plagiarism, Cheating and Research Integrity: Case Studies from a Masters Program in Peru

PubMed Central

Carnero, Andres M.; Mayta-Tristan, Percy; Konda, Kelika A.; Mezones-Holguin, Edward; Bernabe-Ortiz, Antonio; Alvarado, German F.; Canelo-Aybar, Carlos; Maguiña, Jorge L.; Segura, Eddy R.; Quispe, Antonio M.; Smith, Edward S.; Bayer, Angela M.; Lescano, Andres G.

2017-01-01

Plagiarism is a serious, yet widespread type of research misconduct, and is often neglected in developing countries. Despite its far-reaching implications, plagiarism is poorly acknowledged and discussed in the academic setting, and insufficient evidence exists in Latin America and developing countries to inform the development of preventive strategies. In this context, we present a longitudinal case study of seven instances of plagiarism and cheating arising in four consecutive classes (2011–2014) of an Epidemiology Masters program in Lima, Peru, and describes the implementation and outcomes of a multifaceted, “zero-tolerance” policy aimed at introducing research integrity. Two cases involved cheating in graded assignments, and five cases correspond to plagiarism in the thesis protocol. Cases revealed poor awareness of high tolerance to plagiarism, poor academic performance, and widespread writing deficiencies, compensated with patchwriting and copy-pasting. Depending on the events’ severity, penalties included course failure (6/7) and separation from the program (3/7). Students at fault did not engage in further plagiarism. Between 2011 and 2013, the Masters program sequentially introduced a preventive policy consisting of: (i) intensified research integrity and scientific writing education, (ii) a stepwise, cumulative writing process; (iii) honor codes; (iv) active search for plagiarism in all academic products; and (v) a “zero-tolerance” policy in response to documented cases. No cases were detected in 2014. In conclusion, plagiarism seems to be widespread in resource-limited settings and a greater response with educational and zero-tolerance components is needed to prevent it. PMID:27848191

The creation and integration of a nurse educator position in two hospitals in Haiti.

PubMed

Mahon, Abbey; Valcourt, Roodeline; Merry, Lisa; Dieudonné, Fabiola; Tuck, Jodi

2018-04-01

Continuing education is an integral part of nursing professional development and improving healthcare delivery, but literature on continuing education initiatives in low-resource settings is limited. To describe the creation and integration of a nurse educator (NE) position in two Haitian hospitals and highlight barriers and facilitators experienced by the NEs in their role. Four NEs and three support staff involved in the creation and integration of the NE positions were interviewed. Supplementary data were gathered through participant observation and document review. Data were compiled and summarized. NEs were hired to assess learning needs, evaluate skills, train and mentor nurses, and provide ongoing support to assure application of new knowledge. Barriers included lack of specialized training and limited informational resources to develop education activities, role confusion and heavy workload, poor attendance and disparate education needs of nurses, and insufficient hospital resources and support to implement practice changes. Facilitators included previous management experience, peer support, and a perception of being valued by patients and colleagues and making a difference regarding nursing care and patient outcomes. The NE is a leadership role and a promising, sustainable initiative for developing the nursing profession in Haiti. © 2018 Wiley Periodicals, Inc.

Genome-scale resources for Thermoanaerobacterium saccharolyticum.

PubMed

Currie, Devin H; Raman, Babu; Gowen, Christopher M; Tschaplinski, Timothy J; Land, Miriam L; Brown, Steven D; Covalla, Sean F; Klingeman, Dawn M; Yang, Zamin K; Engle, Nancy L; Johnson, Courtney M; Rodriguez, Miguel; Shaw, A Joe; Kenealy, William R; Lynd, Lee R; Fong, Stephen S; Mielenz, Jonathan R; Davison, Brian H; Hogsett, David A; Herring, Christopher D

2015-06-26

Thermoanaerobacterium saccharolyticum is a hemicellulose-degrading thermophilic anaerobe that was previously engineered to produce ethanol at high yield. A major project was undertaken to develop this organism into an industrial biocatalyst, but the lack of genome information and resources were recognized early on as a key limitation. Here we present a set of genome-scale resources to enable the systems level investigation and development of this potentially important industrial organism. Resources include a complete genome sequence for strain JW/SL-YS485, a genome-scale reconstruction of metabolism, tiled microarray data showing transcription units, mRNA expression data from 71 different growth conditions or timepoints and GC/MS-based metabolite analysis data from 42 different conditions or timepoints. Growth conditions include hemicellulose hydrolysate, the inhibitors HMF, furfural, diamide, and ethanol, as well as high levels of cellulose, xylose, cellobiose or maltodextrin. The genome consists of a 2.7 Mbp chromosome and a 110 Kbp megaplasmid. An active prophage was also detected, and the expression levels of CRISPR genes were observed to increase in association with those of the phage. Hemicellulose hydrolysate elicited a response of carbohydrate transport and catabolism genes, as well as poorly characterized genes suggesting a redox challenge. In some conditions, a time series of combined transcription and metabolite measurements were made to allow careful study of microbial physiology under process conditions. As a demonstration of the potential utility of the metabolic reconstruction, the OptKnock algorithm was used to predict a set of gene knockouts that maximize growth-coupled ethanol production. The predictions validated intuitive strain designs and matched previous experimental results. These data will be a useful asset for efforts to develop T. saccharolyticum for efficient industrial production of biofuels. The resources presented herein may also be useful on a comparative basis for development of other lignocellulose degrading microbes, such as Clostridium thermocellum.

Common errors in multidrug-resistant tuberculosis management.

PubMed

Monedero, Ignacio; Caminero, Jose A

2014-02-01

Multidrug-resistant tuberculosis (MDR-TB), defined as being resistant to at least rifampicin and isoniazid, has an increasing burden and threatens TB control. Diagnosis is limited and usually delayed while treatment is long lasting, toxic and poorly effective. MDR-TB management in scarce-resource settings is demanding however it is feasible and extremely necessary. In these settings, cure rates do not usually exceed 60-70% and MDR-TB management is novel for many TB programs. In this challenging scenario, both clinical and programmatic errors are likely to occur. The majority of these errors may be prevented or alleviated with appropriate and timely training in addition to uninterrupted procurement of high-quality drugs, updated national guidelines and laws and an overall improvement in management capacities. While new tools for diagnosis and shorter and less toxic treatment are not available in developing countries, MDR-TB management will remain complex in scarce resource settings. Focusing special attention on the common errors in diagnosis, regimen design and especially treatment delivery may benefit patients and programs with current outdated tools. The present article is a compilation of typical errors repeatedly observed by the authors in a wide range of countries during technical assistant missions and trainings.

Diagnostics for invasive Salmonella infections: current challenges and future directions

PubMed Central

Andrews, Jason R.; Ryan, Edward T.

2015-01-01

Invasive Salmonellosis caused by Salmonella enterica serotype Typhi or Paratyphi A, B, C, or invasive non-typhoidal Salmonella serotypes, is an immensely important disease cluster for which reliable, rapid diagnostic tests are not available. Blood culture remains the gold standard but is insensitive, slow, and resource-intensive. Existing molecular diagnostics have poor sensitivity due to the low organism burden in bodily fluids. Commercially available serologic tests for typhoidal Salmonella have had limited sensitivity and specificity. In high burden, resource-limited settings, reliance on clinical diagnosis or inaccurate tests often results in frequent, unnecessary treatment, which contributes selective pressure for the emergence of antimicrobial resistance. This practice also results in inadequate therapy for other etiologies of acute febrile illnesses, including leptospirosis and rickettsial infections. A number of novel serologic, molecular, transcriptomic and metabolomic approaches to diagnostics are under development. Target product profiles that outline specific needs may focus development and investment, and establish benchmarks for accuracy, cost, speed, and portability of new diagnostics. Of note, a critical barrier to diagnostic assay rollout will be the low cost and low perceived harm of empiric therapy on behalf of providers and patients, which leaves few perceived incentives to utilize diagnostics. Approaches that align incentives with societal goals of limiting inappropriate antimicrobial use, such as subsidizing diagnostics, may be essential for stimulating development and uptake of such assays in resource-limited settings. New diagnostics for invasive Salmonellosis should be developed and deployed alongside diagnostics for alternative etiologies of acute febrile illnesses to improve targeted use of antibiotics. PMID:25937611

Diagnostics for invasive Salmonella infections: Current challenges and future directions.

PubMed

Andrews, Jason R; Ryan, Edward T

2015-06-19

Invasive Salmonellosis caused by Salmonella enterica serotype Typhi or Paratyphi A, B, C, or invasive non-typhoidal Salmonella serotypes, is an immensely important disease cluster for which reliable, rapid diagnostic tests are not available. Blood culture remains the gold standard but is insensitive, slow, and resource-intensive. Existing molecular diagnostics have poor sensitivity due to the low organism burden in bodily fluids. Commercially available serologic tests for typhoidal Salmonella have had limited sensitivity and specificity. In high burden, resource-limited settings, reliance on clinical diagnosis or inaccurate tests often results in frequent, unnecessary treatment, which contributes selective pressure for the emergence of antimicrobial resistance. This practice also results in inadequate therapy for other etiologies of acute febrile illnesses, including leptospirosis and rickettsial infections. A number of novel serologic, molecular, transcriptomic and metabolomic approaches to diagnostics are under development. Target product profiles that outline specific needs may focus development and investment, and establish benchmarks for accuracy, cost, speed, and portability of new diagnostics. Of note, a critical barrier to diagnostic assay rollout will be the low cost and low perceived harm of empiric therapy on behalf of providers and patients, which leaves few perceived incentives to utilize diagnostics. Approaches that align incentives with societal goals of limiting inappropriate antimicrobial use, such as subsidizing diagnostics, may be essential for stimulating development and uptake of such assays in resource-limited settings. New diagnostics for invasive Salmonellosis should be developed and deployed alongside diagnostics for alternative etiologies of acute febrile illnesses to improve targeted use of antibiotics. Copyright © 2015. Published by Elsevier Ltd.

Menstrual Hygiene Management in Resource-Poor Countries.

PubMed

Kuhlmann, Anne Sebert; Henry, Kaysha; Wall, L Lewis

2017-06-01

Adequate management of menstrual hygiene is taken for granted in affluent countries; however, inadequate menstrual hygiene is a major problem for girls and women in resource-poor countries, which adversely affects the health and development of adolescent girls. The aim of this article is to review the current evidence concerning menstrual hygiene management in these settings. A PubMed search using MeSH terms was conducted in English, supplemented by hand searching for additional references. Retrieved articles were reviewed, synthesized, and summarized. Most research to date has described menstrual hygiene knowledge, attitudes, and practices, mainly in sub-Saharan Africa and South Asia. Many school-based studies indicate poorer menstrual hygiene among girls in rural areas and those attending public schools. The few studies that have tried to improve or change menstrual hygiene practices provide moderate to strong evidence that targeted interventions do improve menstrual hygiene knowledge and awareness. Challenges to improving menstrual hygiene management include lack of support from teachers (who are frequently male); teasing by peers when accidental menstrual soiling of clothes occurs; poor familial support; lack of cultural acceptance of alternative menstrual products; limited economic resources to purchase supplies; inadequate water and sanitation facilities at school; menstrual cramps, pain, and discomfort; and lengthy travel to and from school, which increases the likelihood of leaks/stains. Areas for future research include the relationship between menarche and school dropout, the relationship between menstrual hygiene management and other health outcomes, and how to increase awareness of menstrual hygiene management among household decision makers including husbands/fathers and in-laws.

ICU-associated Acinetobacter baumannii colonisation/infection in a high HIV-prevalence resource-poor setting.

PubMed

Ntusi, Ntobeko B A; Badri, Motasim; Khalfey, Hoosain; Whitelaw, Andrew; Oliver, Stephen; Piercy, Jenna; Raine, Richard; Joubert, Ivan; Dheda, Keertan

2012-01-01

There are hardly any data about the incidence, risk factors and outcomes of ICU-associated A.baumannii colonisation/infection in HIV-infected and uninfected persons from resource-poor settings like Africa. We reviewed the case records of patients with A.baumannii colonisation/infection admitted into the adult respiratory and surgical ICUs in Cape Town, South Africa, from January 1 to December 31 2008. In contrast to colonisation, infection was defined as isolation of A.baumannii from any biological site in conjunction with a compatible clinical picture warranting treatment with antibiotics effective against A.baumannii. The incidence of A.baumannii colonisation/infection in 268 patients was 15 per 100 person-years, with an in-ICU mortality of 26.5 per 100 person-years. The average length of stay in ICU was 15 days (range 1-150). A.baumannii was most commonly isolated from the respiratory tract followed by the bloodstream. Independent predictors of mortality included older age (p = 0.02), low CD4 count if HIV-infected (p = 0.038), surgical intervention (p = 0.047), co-morbid Gram-negative sepsis (p = 0.01), high APACHE-II score (p = 0.001), multi-organ dysfunction syndrome (p = 0.012), and a positive blood culture for A.baumannii (p = 0.017). Of 21 A.baumannii colonised/infected HIV-positive persons those with clinical AIDS (CD4<200 cells/mm(3)) had significantly higher in-ICU mortality and were more likely to have a positive blood culture. Conclusion In this resource-poor setting A.baumannii infection in critically ill patients is common and associated with high mortality. HIV co-infected patients with advanced immunosuppression are at higher risk of death.

Improving financial access to health care in the Kisantu district in the Democratic Republic of Congo: acting upon complexity.

PubMed

Stasse, Stéphanie; Vita, Dany; Kimfuta, Jacques; da Silveira, Valèria Campos; Bossyns, Paul; Criel, Bart

2015-01-01

Comzmercialization of health care has contributed to widen inequities between the rich and the poor, especially in settings with suboptimal regulatory frameworks of the health sector. Poorly regulated fee-for-service payment systems generate inequity and initiate a vicious circle in which access to quality health care gradually deteriorates. Although the abolition of user fees is high on the international health policy agenda, the sudden removal of user fees may have disrupting effects on the health system and may not be affordable or sustainable in resource-constrained countries, such as the Democratic Republic of Congo. Between 2008 and 2011, the Belgian development aid agency (BTC) launched a set of reforms in the Kisantu district, in the province of Bas Congo, through an action-research process deemed appropriate for the implementation of change within open complex systems such as the Kisantu local health system. Moreover, the entire process contributed to strengthen the stewardship capacity of the Kisantu district management team. The reforms mainly comprised the rationalization of resources and the regulation of health services financing. Flat fees per episode of disease were introduced as an alternative to fee-for-service payments by patients. A financial subsidy from BTC allowed to reduce the height of the flat fees. The provision of the subsidy was made conditional upon a range of measures to rationalize the use of resources. The results in terms of enhancing people access to quality health care were immediate and substantial. The Kisantu experience demonstrates that a systems approach is essential in addressing complex problems. It provides useful lessons for other districts in the country.

Improving financial access to health care in the Kisantu district in the Democratic Republic of Congo: acting upon complexity

PubMed Central

Stasse, Stéphanie; Vita, Dany; Kimfuta, Jacques; da Silveira, Valèria Campos; Bossyns, Paul; Criel, Bart

2015-01-01

Background Comzmercialization of health care has contributed to widen inequities between the rich and the poor, especially in settings with suboptimal regulatory frameworks of the health sector. Poorly regulated fee-for-service payment systems generate inequity and initiate a vicious circle in which access to quality health care gradually deteriorates. Although the abolition of user fees is high on the international health policy agenda, the sudden removal of user fees may have disrupting effects on the health system and may not be affordable or sustainable in resource-constrained countries, such as the Democratic Republic of Congo. Methods and Results Between 2008 and 2011, the Belgian development aid agency (BTC) launched a set of reforms in the Kisantu district, in the province of Bas Congo, through an action-research process deemed appropriate for the implementation of change within open complex systems such as the Kisantu local health system. Moreover, the entire process contributed to strengthen the stewardship capacity of the Kisantu district management team. The reforms mainly comprised the rationalization of resources and the regulation of health services financing. Flat fees per episode of disease were introduced as an alternative to fee-for-service payments by patients. A financial subsidy from BTC allowed to reduce the height of the flat fees. The provision of the subsidy was made conditional upon a range of measures to rationalize the use of resources. Conclusions The results in terms of enhancing people access to quality health care were immediate and substantial. The Kisantu experience demonstrates that a systems approach is essential in addressing complex problems. It provides useful lessons for other districts in the country. PMID:25563450

Regional scale groundwater resource assessment in the Australian outback - Geophysics is the only way.

NASA Astrophysics Data System (ADS)

Munday, T. J.; Davis, A. C.; Gilfedder, M.; Annetts, D.

2015-12-01

Resource development, whether in agriculture, mining and/or energy, is set to have significant consequences for the groundwater resources of Australia in the short to medium term. These industry sectors are of significant economic value to the country and consequently their support remains a priority for State and Federal Governments alike. The scale of potential developments facilitated in large part by the Government Programs, like the West Australian (WA) Government's "Water for Food" program, and the South Australian's Government's PACE program, will result in an increase in infrastructure requirements, including access to water resources and Aboriginal lands to support these developments. However, the increased demand for water, particularly groundwater, is likely to be compromised by the limited information we have about these resources. This is particularly so for remote parts of the country which are targeted as primary development areas. There is a recognised need to expand this knowledge so that water availability is not a limiting factor to development. Governments of all persuasions have therefore adopted geophysical technologies, particularly airborne electromagnetics (AEM), as a basis for extending the hydrogeological knowledge of data poor areas. In WA, the State Government has employed regional-scale AEM surveys as a basis for defining groundwater resources to support mining, regional agricultural developments whilst aiming to safeguard regional population centres, and environmental assets. A similar approach is being employed in South Australia. These surveys are being used to underpin conceptual hydrogeological frameworks, define basin-scale hydrogeological models, delimit the extent of saltwater intrusion in coastal areas, and to determine the groundwater resource potential of remote alluvial systems aimed at supporting new, irrigation-based, agricultural developments in arid parts of the Australian outback. In the absence of conventional hydrogeological information, geophysical methods are demonstrably a cost and time effective approach to upscaling local hydrogeological information, thereby fast tracking groundwater resource assessments that would otherwise take decades to complete.

5 CFR 9701.408 - Developing performance and addressing poor performance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... HUMAN RESOURCES MANAGEMENT SYSTEM (DEPARTMENT OF HOMELAND SECURITY-OFFICE OF PERSONNEL MANAGEMENT) DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM Performance Management § 9701.408...

Building cancer nursing skills in a resource-constrained government hospital.

PubMed

Strother, R M; Fitch, Margaret; Kamau, Peter; Beattie, Kathy; Boudreau, Angela; Busakhalla, N; Loehrer, P J

2012-09-01

Cancer is a rising cause of morbidity and mortality in resource-constrained settings. Few places in the developing world have cancer care experts and infrastructure for caring for cancer patients; therefore, it is imperative to develop this infrastructure and expertise. A critical component of cancer care, rarely addressed in the published literature, is cancer nursing. This report describes an effort to develop cancer nursing subspecialty knowledge and skills in support of a growing resource-constrained comprehensive cancer care program in Western Kenya. This report highlights the context of cancer care delivery in a resource-constrained setting, and describes one targeted intervention to further develop the skill set and knowledge of cancer care providers, as part of collaboration between developed world academic institutions and a medical school and governmental hospital in Western Kenya. Based on observations of current practice, practice setting, and resource limitations, a pragmatic curriculum for cancer care nursing was developed and implemented.

The impact of forced migration on the mental health of the elderly: a scoping review.

PubMed

Virgincar, Ashwini; Doherty, Shannon; Siriwardhana, Chesmal

2016-06-01

The worldwide elderly population fraction is increasing, with the greatest rise in developing countries. Older adults affected by conflict and forced migration mainly taking place in developing countries may be particularly vulnerable to poor mental health due to other age-specific risk factors. This review aims to explore global evidence on the effect of conflict-induced forced migration on the mental health of older adults. Seven bibliographic databases were searched. The title and abstract of 797 results were reviewed for qualitative and quantitative studies meeting inclusion and exclusion criteria. Six studies were selected for the in-depth review. Five papers assessed mental health in older adult populations displaced as refugees. One paper assessed mental health of older adults with varying immigration status. This review highlights the dearth of evidence about the impact of forced migration on the mental health of older adults. Further research is needed to explore the risk factors and processes that contribute to adverse mental health outcomes among older adult populations. This is essential to the development of interventions for this vulnerable and at-risk population, particularly in resource-poor settings.

Wind and solar resource data sets: Wind and solar resource data sets

DOE Office of Scientific and Technical Information (OSTI.GOV)

Clifton, Andrew; Hodge, Bri-Mathias; Draxl, Caroline

The range of resource data sets spans from static cartography showing the mean annual wind speed or solar irradiance across a region to high temporal and high spatial resolution products that provide detailed information at a potential wind or solar energy facility. These data sets are used to support continental-scale, national, or regional renewable energy development; facilitate prospecting by developers; and enable grid integration studies. This review first provides an introduction to the wind and solar resource data sets, then provides an overview of the common methods used for their creation and validation. A brief history of wind and solarmore » resource data sets is then presented, followed by areas for future research.« less

Life resources and personal goals in old age.

PubMed

Saajanaho, Milla; Rantakokko, Merja; Portegijs, Erja; Törmäkangas, Timo; Eronen, Johanna; Tsai, Li-Tang; Jylhä, Marja; Rantanen, Taina

2016-09-01

It has been theorized that life resources influence goal engagement. The aim of the present study was to examine whether personal characteristics, and socio-economic, social and health resources are associated with personal goal content in old age. The participants were 824 community-dwelling people aged 75-90 from the Life-Space Mobility in Old Age project. Personal goals were elicited using a revised version of the Personal Project Analysis in a structured interview. Cross-sectional bi- and multivariate analyses using logistic regression modelling were conducted. The results showed that the most commonly reported goals were health maintenance related. People with better health resources were more likely to report goals related to leisure-time, social and physical activities and less likely to report goals related to recovery of health. Those with poor social resources were at risk for having no personal goals in their lives. The results are in line with theorizing on the influence of life resources on goal setting in old age. Further longitudinal studies are needed on whether resource loss precedes goal modification, and how goal setting strategies influence both mental and physical well-being in old age.

Social capital and resilience among people living on antiretroviral therapy in resource-poor Uganda.

PubMed

Nanfuka, Esther Kalule; Kyaddondo, David; Ssali, Sarah N; Asingwire, Narathius

2018-01-01

Despite the national roll-out of free HIV medicines in Uganda and other sub-Saharan African countries, many HIV positive patients on antiretroviral therapy (ART) are at risk of non-adherence due to poverty and other structural and health system related constraints. However, several patients exhibit resilience by attaining and sustaining high levels of adherence amid adversity. Social capital, defined as resources embedded within social networks, is key in facilitating resilience but the mechanism through which it operates remains understudied. This article provides insights into mechanisms through which social capital enables patients on ART in a resource-poor setting to overcome risk and sustain adherence to treatment. The article draws from an ethnographic study of 50 adult male and female HIV patients enrolled at two treatment sites in Uganda, 15 of whom were followed-up for an extended period of six months for narrative interviews and observation. The patients were selected purposively on the basis of socio-demographic and treatment related criteria. Social capital protects patients on ART against the risk of non-adherence in three ways. 1) It facilitates access to scarce resources; 2) encourages HIV patients to continue on treatment; and 3) averts risk for non-adherence. Social capital is a key resource that can be harnessed to promote resilience among HIV patients in a resource-limited setting amid individual, structural and health system related barriers to ART adherence. Invigoration and maintenance of collectivist norms may however be necessary if its protective benefits are to be fully realized.

Use of administrative records to assess pneumococcal conjugate vaccine impact on pediatric meningitis and pneumonia hospitalizations in Rwanda.

PubMed

Gatera, Maurice; Uwimana, Jeannine; Manzi, Emmanuel; Ngabo, Fidele; Nwaigwe, Friday; Gessner, Bradford D; Moïsi, Jennifer C

2016-10-17

Ongoing surveillance is critical to assessing pneumococcal conjugate vaccine (PCV) impact over time. However, robust prospective studies are difficult to implement in resource-poor settings. We evaluated retrospective use of routinely collected data to estimate PCV impact in Rwanda. We collected data from admission registers at five district hospitals on children age <5yearsadmitted for suspected meningitis and pneumonia during 2002-2012. We obtained clinical and laboratory data on meningitis from sentinel surveillance at the national reference hospital in Kigali. We developed multivariable logistic regression models to estimate PCV effectiveness (VE) against severe pneumonia and probable bacterial meningitis and Poisson models to estimate absolute rate reductions. Haemophilus influenzae type b vaccine was introduced in January 2002, PCV7 in April 2009 and PCV13 in August 2011. At the district hospitals, the severe pneumonia and suspected meningitis hospitalization rates decreased by 70/100,000 and 11/100,000 children for 2012 compared to baseline, respectively. VE against severe pneumonia calculated from logistic regression was 54% (95% CI 42-63%). In Kigali, from 2002 to 2012, annual suspected meningitis cases decreased from 170 pre-PCV7 to 40 post-PCV13 and confirmed pneumococcal meningitis cases from 7 to 0. VE against probable bacterial meningitis was 42% (95% CI -4% to 68%). In a resource-poor African setting, analysis of district hospital admission logbooks and routine sentinel surveillance data produced results consistent with more sophisticated impact studies conducted elsewhere. Our findings support applying this methodology in other settings and confirm the benefits of PCV in Rwanda. Copyright © 2016 Elsevier Ltd. All rights reserved.

Agents of Change: The Role of Healthcare Workers in the Prevention of Nosocomial and Occupational Tuberculosis

PubMed Central

Nathavitharana, Ruvandhi R.; Bond, Patricia; Dramowski, Angela; Kotze, Koot; Lederer, Philip; Oxley, Ingrid; Peters, Jurgens A.; Rossouw, Chanel; van der Westhuizen, Helene-Mari; Willems, Bart; Ting, Tiong Xun; von Delft, Arne; von Delft, Dalene; Duarte, Raquel; Nardell, Edward; Zumla, Alimuddin

2018-01-01

Healthcare workers (HCWs) play a central role in global tuberculosis (TB) elimination efforts but their contributions are undermined by occupational TB. HCWs have higher rates of latent and active TB than the general population due to persistent occupational TB exposure, particularly in settings where there is a high prevalence of undiagnosed TB in healthcare facilities and TB infection control (TB-IC) programmes are absent or poorly implemented. Occupational health programmes in high TB burden settings are often weak or non-existent and thus data that record the extent of the increased risk of occupational TB globally are scarce. HCWs represent a limited resource in high TB burden settings and occupational TB can lead to workforce attrition. Stigma plays a role in delayed diagnosis, poor treatment outcomes and impaired wellbeing in HCWs who develop TB. Ensuring the prioritization and implementation of TB-IC interventions and occupational health programmes, which include robust monitoring and evaluation, is critical to reduce nosocomial TB transmission to patients and HCWs. The provision of preventive therapy for HCWs with latent TB infection can also prevent progression to active TB. Unlike other patient groups, HCWs are in a unique position to serve as agents of change to raise awareness, advocate for necessary resource allocation and implement TB-IC interventions, with appropriate support from dedicated TB-IC officers at the facility and national TB programme level. Students and community health workers (CHWs) must be engaged and involved in these efforts. Nosocomial TB transmission is an urgent public health problem and adopting rights-based approaches can be helpful. However, these efforts cannot succeed without increased political will, supportive legal frameworks and financial investments to support HCWs in efforts to decrease TB transmission. PMID:28256382

Agents of change: The role of healthcare workers in the prevention of nosocomial and occupational tuberculosis.

PubMed

Nathavitharana, Ruvandhi R; Bond, Patricia; Dramowski, Angela; Kotze, Koot; Lederer, Philip; Oxley, Ingrid; Peters, Jurgens A; Rossouw, Chanel; van der Westhuizen, Helene-Mari; Willems, Bart; Ting, Tiong Xun; von Delft, Arne; von Delft, Dalene; Duarte, Raquel; Nardell, Edward; Zumla, Alimuddin

2017-03-01

Healthcare workers (HCWs) play a central role in global tuberculosis (TB) elimination efforts but their contributions are undermined by occupational TB. HCWs have higher rates of latent and active TB than the general population due to persistent occupational TB exposure, particularly in settings where there is a high prevalence of undiagnosed TB in healthcare facilities and TB infection control (TB-IC) programmes are absent or poorly implemented. Occupational health programmes in high TB burden settings are often weak or non-existent and thus data that record the extent of the increased risk of occupational TB globally are scarce. HCWs represent a limited resource in high TB burden settings and occupational TB can lead to workforce attrition. Stigma plays a role in delayed diagnosis, poor treatment outcomes and impaired well-being in HCWs who develop TB. Ensuring the prioritization and implementation of TB-IC interventions and occupational health programmes, which include robust monitoring and evaluation, is critical to reduce nosocomial TB transmission to patients and HCWs. The provision of preventive therapy for HCWs with latent TB infection (LTBI) can also prevent progression to active TB. Unlike other patient groups, HCWs are in a unique position to serve as agents of change to raise awareness, advocate for necessary resource allocation and implement TB-IC interventions, with appropriate support from dedicated TB-IC officers at the facility and national TB programme level. Students and community health workers (CHWs) must be engaged and involved in these efforts. Nosocomial TB transmission is an urgent public health problem and adopting rights-based approaches can be helpful. However, these efforts cannot succeed without increased political will, supportive legal frameworks and financial investments to support HCWs in efforts to decrease TB transmission. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Poverty Alleviation: Insights and Strategies.

ERIC Educational Resources Information Center

Sharma, Motilal

The development theory for progress in the countries of the Third World must be based on the aspirations of the common people; the majority poor. The poor cannot simply be provided with resources; they must also be psychologically, socially, and economically empowered. The most important conflict in poor countries is between urban and rural…

A Scenario-Based Process for Requirements Development: Application to Mission Operations Systems

NASA Technical Reports Server (NTRS)

Bindschadler, Duane L.; Boyles, Carole A.

2008-01-01

The notion of using operational scenarios as part of requirements development during mission formulation (Phases A & B) is widely accepted as good system engineering practice. In the context of developing a Mission Operations System (MOS), there are numerous practical challenges to translating that notion into the cost-effective development of a useful set of requirements. These challenges can include such issues as a lack of Project-level focus on operations issues, insufficient or improper flowdown of requirements, flowdown of immature or poor-quality requirements from Project level, and MOS resource constraints (personnel expertise and/or dollars). System engineering theory must be translated into a practice that provides enough structure and standards to serve as guidance, but that retains sufficient flexibility to be tailored to the needs and constraints of a particular MOS or Project. We describe a detailed, scenario-based process for requirements development. Identifying a set of attributes for high quality requirements, we show how the portions of the process address many of those attributes. We also find that the basic process steps are robust, and can be effective even in challenging Project environments.

The size, characteristics and partnership networks of the health-related non-profit sector in three regions of South Africa: implications of changing primary health care policy for community-based care.

PubMed

van Pletzen, Ermien; Zulliger, R; Moshabela, M; Schneider, H

2014-09-01

Health-related community-based care in South Africa is mostly provided through non-profit organizations (NPOs), but little is known about the sector. In the light of emerging government policy on greater formalization of community-based care in South Africa, this article assesses the size, characteristics and partnership networks of health-related NPOs in three South African communities and explores implications of changing primary health care policy for this sector. Data were collected (2009-11) from three sites: Khayelitsha (urban), Botshabelo (semi-rural) and Bushbuckridge (semi/deep rural). Separate data sources were used to identify all health-related NPOs in the sites. Key characteristics of identified NPOs were gathered using a standardized tool. A typology of NPOs was developed combining level of resources (well, moderate, poor) and orientation of activities ('Direct service', 'Developmental' and/or 'Activist'). Network analysis was performed to establish degree and density of partnerships among NPOs. The 138 NPOs (n = 56 in Khayelitsha, n = 47 in Bushbuckridge; n = 35 in Botshabelo) were mostly local community-based organizations (CBOs). The main NPO orientation was 'Direct service' (n = 120, 87%). Well- and moderately resourced NPOs were successful at combining orientations. Most organizations with an 'Activist' orientation were urban. No poorly resourced organizations had this orientation. Well-resourced organizations with an 'Activist' orientation were highly connected in Khayelitsha NPO networks, while poorly resourced CBOs were marginalized. A contrasting picture emerged in Botshabelo where CBOs were highly connected. Networks in Bushbuckridge were fragmented and linear. The NPO sector varies geographically in numbers, resources, orientation of activities and partnership networks. NPOs may perform important developmental roles and strong potential for social capital may reside in organizational networks operating in otherwise impoverished environments. A uniform approach to policy implementation may not accommodate variations in the NPO sector. Considerations for adaptation may be necessary in light of the observed differences between urban and rural settings. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2013; all rights reserved.

You Don't Have to Be Poor to Be Indian: Readings in Resource Development.

ERIC Educational Resources Information Center

Gover, Maggie

This book contains discussions of many of the problems that tribal decision makers must face. It is intended to supply information that may be useful in making future development decisions and to suggest options for Indian control of Indian resource development. The book contains chapters on economic development and long range planning; parallels…

Population, Resources, Environment: An Uncertain Future.

ERIC Educational Resources Information Center

Repetto, Robert

1987-01-01

The links between population growth, resource use, and environmental quality are too complex to permit straightforward generalizations about causal relationships. However, rapid population growth has increased the number of poor people in developing countries, thus contributing to the degradation of the environment and the renewable resources of…

Cardiopulmonary Resuscitation in Resource-limited Health Systems-Considerations for Training and Delivery.

PubMed

Friesen, Jason; Patterson, Dean; Munjal, Kevin

2015-02-01

In the past 50 years, cardiopulmonary resuscitation (CPR) has gained widespread recognition as a life-saving skill that can be taught successfully to the general public. Cardiopulmonary resuscitation can be considered a cost-effective intervention that requires minimal classroom training and low-cost equipment and supplies; it is commonly taught throughout much of the developed world. But, the simplicity of CPR training and its access for the general public may be misleading, as outcomes for patients in cardiopulmonary arrest are poor and survival is dependent upon a comprehensive "chain-of-survival," which is something not achieved easily in resource-limited health care settings. In addition to the significant financial and physical resources needed to both train and develop basic CPR capabilities within a community, there is a range of ethical questions that should also be considered. This report describes some of the financial and ethical challenges that might result from CPR training in low- and middle-income countries (LMICs). It is determined that for many health care systems, CPR training may have financial and ethically-deleterious, unintended consequences. Evidence shows Basic Life Support (BLS) skills training in a community is an effective intervention to improve public health. But, health care systems with limited resources should include CPR training only after considering the full implications of that intervention.

African land ecology: opportunities and constraints for agricultural development.

PubMed

Voortman, Roelf L; Sonneveld, Ben G J S; Keyzer, Michiel A

2003-08-01

Compared to other continents, the economic growth performance of Sub-Saharan Africa has been poor over the last four decades. Likewise, progress in agricultural development has been limited and the Green Revolution left Africa almost untouched. The question raised in the literature is whether the poor performance is a question of poor policies or of an unfavorable biophysical environment (policy versus destiny). This paper, with a broad perspective, analyzes adaptation of current land use to environmental conditions in Africa and compares the physical resource base of Africa with Asia. In doing so, we search for unifying principles that can have operational consequences for agricultural development. We argue that some specificities of the natural resource base, namely local homogeneity and spatial diversity of the predominant Basement Complex soils, imply that simple fertilizer strategies may not produce the yield increases obtained elsewhere.

Menstrual Hygiene Management in Resource-Poor Countries

PubMed Central

Kuhlmann, Anne Sebert; Henry, Kaysha; Wall, L. Lewis

2017-01-01

Importance Adequate management of menstrual hygiene is taken for granted in affluent countries; however, inadequate menstrual hygiene is a major problem for girls and women in resource-poor countries, which adversely affects the health and development of adolescent girls. Objective The aim of this article is to review the current evidence concerning menstrual hygiene management in these settings. Evidence Acquisition A PubMed search using MeSH terms was conducted in English, supplemented by hand searching for additional references. Retrieved articles were reviewed, synthesized, and summarized. Results Most research to date has described menstrual hygiene knowledge, attitudes, and practices, mainly in sub-Saharan Africa and South Asia. Many school-based studies indicate poorer menstrual hygiene among girls in rural areas and those attending public schools. The few studies that have tried to improve or change menstrual hygiene practices provide moderate to strong evidence that targeted interventions do improve menstrual hygiene knowledge and awareness. Conclusion and Relevance Challenges to improving menstrual hygiene management include lack of support from teachers (who are frequently male); teasing by peers when accidental menstrual soiling of clothes occurs; poor familial support; lack of cultural acceptance of alternative menstrual products; limited economic resources to purchase supplies; inadequate water and sanitation facilities at school; menstrual cramps, pain, and discomfort; and lengthy travel to and from school, which increases the likelihood of leaks/stains. Areas for future research include the relationship between menarche and school dropout, the relationship between menstrual hygiene management and other health outcomes, and how to increase awareness of menstrual hygiene management among household decision makers including husbands/fathers and in-laws. Target Audience Obstetricians and gynecologists, family physicians. Learning Objectives After completion of this educational activity, the obstetrician/gynecologist should be able to define what is meant by “adequate menstrual hygiene management,” identify the challenges to adequate menstrual hygiene management that exist in resource-poor countries, and describe some of the intervention strategies that have been proposed to improve menstrual hygiene management for girls and women in those countries. PMID:28661550

A global map of travel time to cities to assess inequalities in accessibility in 2015

NASA Astrophysics Data System (ADS)

Weiss, D. J.; Nelson, A.; Gibson, H. S.; Temperley, W.; Peedell, S.; Lieber, A.; Hancher, M.; Poyart, E.; Belchior, S.; Fullman, N.; Mappin, B.; Dalrymple, U.; Rozier, J.; Lucas, T. C. D.; Howes, R. E.; Tusting, L. S.; Kang, S. Y.; Cameron, E.; Bisanzio, D.; Battle, K. E.; Bhatt, S.; Gething, P. W.

2018-01-01

The economic and man-made resources that sustain human wellbeing are not distributed evenly across the world, but are instead heavily concentrated in cities. Poor access to opportunities and services offered by urban centres (a function of distance, transport infrastructure, and the spatial distribution of cities) is a major barrier to improved livelihoods and overall development. Advancing accessibility worldwide underpins the equity agenda of ‘leaving no one behind’ established by the Sustainable Development Goals of the United Nations. This has renewed international efforts to accurately measure accessibility and generate a metric that can inform the design and implementation of development policies. The only previous attempt to reliably map accessibility worldwide, which was published nearly a decade ago, predated the baseline for the Sustainable Development Goals and excluded the recent expansion in infrastructure networks, particularly in lower-resource settings. In parallel, new data sources provided by Open Street Map and Google now capture transportation networks with unprecedented detail and precision. Here we develop and validate a map that quantifies travel time to cities for 2015 at a spatial resolution of approximately one by one kilometre by integrating ten global-scale surfaces that characterize factors affecting human movement rates and 13,840 high-density urban centres within an established geospatial-modelling framework. Our results highlight disparities in accessibility relative to wealth as 50.9% of individuals living in low-income settings (concentrated in sub-Saharan Africa) reside within an hour of a city compared to 90.7% of individuals in high-income settings. By further triangulating this map against socioeconomic datasets, we demonstrate how access to urban centres stratifies the economic, educational, and health status of humanity.

A global map of travel time to cities to assess inequalities in accessibility in 2015.

PubMed

Weiss, D J; Nelson, A; Gibson, H S; Temperley, W; Peedell, S; Lieber, A; Hancher, M; Poyart, E; Belchior, S; Fullman, N; Mappin, B; Dalrymple, U; Rozier, J; Lucas, T C D; Howes, R E; Tusting, L S; Kang, S Y; Cameron, E; Bisanzio, D; Battle, K E; Bhatt, S; Gething, P W

2018-01-18

The economic and man-made resources that sustain human wellbeing are not distributed evenly across the world, but are instead heavily concentrated in cities. Poor access to opportunities and services offered by urban centres (a function of distance, transport infrastructure, and the spatial distribution of cities) is a major barrier to improved livelihoods and overall development. Advancing accessibility worldwide underpins the equity agenda of 'leaving no one behind' established by the Sustainable Development Goals of the United Nations. This has renewed international efforts to accurately measure accessibility and generate a metric that can inform the design and implementation of development policies. The only previous attempt to reliably map accessibility worldwide, which was published nearly a decade ago, predated the baseline for the Sustainable Development Goals and excluded the recent expansion in infrastructure networks, particularly in lower-resource settings. In parallel, new data sources provided by Open Street Map and Google now capture transportation networks with unprecedented detail and precision. Here we develop and validate a map that quantifies travel time to cities for 2015 at a spatial resolution of approximately one by one kilometre by integrating ten global-scale surfaces that characterize factors affecting human movement rates and 13,840 high-density urban centres within an established geospatial-modelling framework. Our results highlight disparities in accessibility relative to wealth as 50.9% of individuals living in low-income settings (concentrated in sub-Saharan Africa) reside within an hour of a city compared to 90.7% of individuals in high-income settings. By further triangulating this map against socioeconomic datasets, we demonstrate how access to urban centres stratifies the economic, educational, and health status of humanity.

Development of new malaria diagnostics: matching performance and need.

PubMed

Bell, David; Fleurent, Alessandra E; Hegg, Michael C; Boomgard, John D; McConnico, Caitlin C

2016-08-11

Despite advances in diagnostic technology, significant gaps remain in access to malaria diagnosis. Accurate diagnosis and misdiagnosis leads to unnecessary waste of resources, poor disease management, and contributes to a cycle of poverty in low-resourced communities. Despite much effort and investment, few new technologies have reached the field in the last 30 years aside from lateral flow assays. This suggests that much diagnostic development effort has been misdirected, and/or that there are fundamental blocks to introduction of new technologies. Malaria diagnosis is a difficult market; resources are broadly donor-dependent, health systems in endemic countries are frequently weak, and the epidemiology of malaria and priorities of malaria programmes and donors are evolving. Success in diagnostic development will require a good understanding of programme gaps, and the sustainability of markets to address them. Targeting assay development to such clearly defined market requirements will improve the outcomes of product development funding. Six market segments are identified: (1) case management in low-resourced countries, (2) parasite screening for low density infections in elimination programmes, (3) surveillance for evidence of continued transmission, (4) clinical research and therapeutic efficacy monitoring, (5) cross-checking for microscopy quality control, and (6) returned traveller markets distinguished primarily by resource availability. While each of these markets is potentially compelling from a public health standpoint, size and scale are highly variable and continue to evolve. Consequently, return on investment in research and development may be limited, highlighting the need for potentially significant donor involvement or the introduction of novel business models to overcome prohibitive economics. Given the rather specific applications, a well-defined set of stakeholders will need to be on board for the successful introduction and scaling of any new technology to these markets.

Capacity building in water demand management as a key component for attaining millennium development goals

NASA Astrophysics Data System (ADS)

Gumbo, Bekithemba; Forster, Laura; Arntzen, Jaap

Successful water demand management (WDM) implementation as a component of integrated water resource management (IWRM) can play a significant role in the alleviation of poverty through more efficient use of available water resources. The urban population in Southern African cities is characterised by so-called ‘water poor’ communities who typically expend a high percentage of their household income on poor quality water. Usually they have no access to an affordable alternative source. Although WDM as a component of IWRM is not a panacea for poverty, it can help alleviate poverty by facilitating water services management by municipal water supply agencies (MWSAs) in the region. WDM is a key strategy for achieving the millennium development goals (MDGs) and, as such, should be given due attention in the preparation of national IWRM and water efficiency plans. Various studies in the Southern African region have indicated that capacity building is necessary for nations to develop IWRM and water-use efficiency plans to meet the targets set out in the MDGs. WDM education and training of water professionals and end-users is particularly important in developing countries, which are resource and information-access poor. In response to these findings, The World Conservation Union (IUCN) and its consulting partners, the Training and Instructional Design Academy of South Africa (TIDASA), and Centre for Applied Research (CAR) designed, developed and presented a pilot WDM Guideline Training Module for MWSAs as part of Phase II of IUCN’s Southern Africa regional WDM project. Pilot training was conducted in July 2004 in Lusaka, Zambia for a group of 36 participants involved in municipal water supply from nine Southern African countries. This paper looks at the links between building the capacity of professionals, operational staff and other role-players in the municipal water supply chain to implement WDM as part of broader IWRM strategies, and the subsequent potential for poverty relief resulting from more effective, efficient and equitable use and allocation of municipal water supplies.

The need for mental health services research focusing on poor young women.

PubMed

Miranda, Jeanne; Green, Bonnie L.

1999-06-01

Despite the fact that the relationship between poverty and increased risk for a broad spectrum of mental disorders has been documented for several decades, very little is known about providing mental health treatments to poor individuals. In this paper, we emphasize the importance of developing, and empirically evaluating, sensitive and appropriate interventions for poor young women who suffer from common mental disorders. WHO ARE THE US POOR?: In the US, nearly 14% of individuals live in poverty, and another 20% in near poverty. The poor are disproportionally women and children such that 63% of female-headed households are poor. Young women and ethnic minorities are over-represented among the poor also, with 55% of those living below the poverty level being minorities. NEEDS AND BARRIERS TO CARE AMONG POOR, YOUNG WOMEN: The poor have more mental disorders than those with more resources. Further, women are twice as likely as men to have a mood or anxiety disorder, including major depression and post-traumatic stress disorder (PTSD), with younger women at higher risk than older women. Research alos indicates that poor women have high exposure to traumatic events and cumulative adversity that is directly related to their mental health. This history may serve, in part, as a barrier to seeking mental health care. Other barriers in this population include lack of insurance, lack of access to primary care where mental disorders might be detected, practical problems like lack of childcare or transportation, and the inflexibility of low-income service jobs. Religious beliefs and attitudes about mental health treatment may play a role as well. Recent policy changes in the US have contributed to the vulnerability of this group as eligibility for welfare programs has reduced, and time limits have decreasd. Services for immigrants are also severely limited, and managed care strategies for those in the public sector may be confusing. IMPORTANT, UNANSWERED QUESTION: More needs to be learned about the mental health status and needs of poor women, along with the impact of loss of public support on their physical and mental health. Access to mental health care within a managed care setting also needs to be addressed, and care taken to understand the particular needs of poor populations that will actually make these services accessible to them. Insufficient attention has thus far been paid to the cost implications of providing these services to the poor. While providing treatment is associated with significant costs, the costs of not providing care, especially the effects of depression on offspring, should not be overlooked. CHALLENGES TO EXAMINING MENTAL HEALTH IN POOR WOMEN: A number of suggestions were made for addressing practical and methodological challenges to providing mental health services. These include placing services for these individuals within their familiar medical settings, which requires close working relationships between psychiatric and medical personnel within these settings. Outreach is a necessary part of getting poor women into treatment, and should be a routine part of helping women become engaged with caregivers. Providing culturally sensitive treatments is an important focus too, through developing knowledge about the culturally based customs and expectations of target groups. Measurement issues need to be attended to, as most research instruments have been developed on middle class populations, and have not been examined for their psychometric properties and norms in less advantaged groups. Careful translation techniques are also required. Finally, working with institutions sponsoring research to educate them about special problems and challenges with these groups will help improve the quality and efficiency of the work accomplished.

Impact and sustainability of low-head drip irrigation kits, in the semi-arid Gwanda and Beitbridge Districts, Mzingwane Catchment, Limpopo Basin, Zimbabwe

NASA Astrophysics Data System (ADS)

Moyo, Richard; Love, David; Mul, Marloes; Mupangwa, Walter; Twomlow, Steve

Resource-poor smallholder farmers in the semi-arid Gwanda and Beitbridge districts face food insecurity on an annual basis due to a combination of poor and erratic rainfall (average 500 mm/a and 345 mm/a, respectively, for the period 1970-2003) and technologies inappropriate to their resource status. This impacts on both household livelihoods and food security. In an attempt to improve food security in the catchment a number of drip kit distribution programmes have been initiated since 2003 as part of an on-going global initiative aimed at 2 million poor households per year. A number of recent studies have assessed the technical performance of the drip kits in-lab and in-field. In early 2005 a study was undertaken to assess the impacts and sustainability of the drip kit programme. Representatives of the NGOs, local government, traditional leadership and agricultural extension officers were interviewed. Focus group discussions with beneficiaries and other villagers were held at village level. A survey of 114 households was then conducted in two districts, using a questionnaire developed from the output of the interviews and focus group discussions. The results from the study showed that the NGOs did not specifically target the distribution of the drip kits to poor members of the community (defined for the purpose of the study as those not owning cattle). Poor households made up 54% of the beneficiaries. This poor targeting of vulnerable households could have been a result of conditions set by some implementing NGOs that beneficiaries must have an assured water source. On the other hand, only 2% of the beneficiaries had used the kit to produce the expected 5 harvests over the 2 years, owing to problems related to water shortage, access to water and also pests and diseases. About 51% of the respondents had produced at least 3 harvests and 86% produced at least 2 harvests. Due to water shortages during the dry season 61% of production with the drip kit occurred during the wet season. This suggests that most households use the drip kits as supplementary irrigation. Conflicts between beneficiaries and water point committees or other water users developed in some areas especially during the dry season. The main finding from this study was that low cost drip kit programs can only be a sustainable intervention if implemented as an integral part of a long-term development program, not short-term relief programs and the programme should involve a broad range of stakeholders. A first step in any such program, especially in water scarce areas such as Gwanda and Beitbridge, is a detailed analysis of the existing water resources to assess availability and potential conflicts, prior to distribution of drip kits.

"Lack of knowledge is no excuse" HIV positive patient with progressive multifocal leukoencephalopathy. Case report from Kenya.

PubMed

Kafkova, Jirina; Silharova, Barbora

2017-11-01

Progressive multifocal leukoencephalopathy (PML) is a severe demyelinating disease that affects the central nervous system, which has high morbidity and mortality and no effective, targeted therapies are available. According to the data from developing countries, it affects about 3 to 5% patients who are HIV positive. We present a case of a 27-year-old patient, who got infected with the HIV virus from his mother. The patient had poor compliance to the therapy since its initiation. Due to poor compliance and immunological and virological failure of the first line ARVs, the patient developed PML. Despite confirmed diagnosis of PML and change of the regimen to the second line ARVs, due to progression of the condition, he sought care of an unknown physician, who prescribed therapy with azathioprine 150 mg twice daily, which the patient used for more than 2 weeks. Despite immediate virological suppression, the condition significantly worsened, until the patient developed paraparesis, postural tremor, head tremor, severe dysarthria; he was not able to walk, eat or express himself. The major roadblocks to diagnosis of PML include poor access to health care in general, as well as poor knowledge of the rare condition among the health care professionals. Therapy with azathioprine has been proved to be associated with the development of PML. Thus, in resource limited settings, there is an urgent need for improved access to health care and imaging and laboratory diagnostic means, which would decrease the economic and social burden of severe conditions, such as PML.

Groundwater: the processes and global significance of aquifer degradation.

PubMed Central

Foster, S S D; Chilton, P J

2003-01-01

The exploitation of groundwater resources for human use dates from the earliest civilizations, but massive resource development has been largely restricted to the past 50 years. Although global in scope, the emphasis of this paper is on groundwater-based economies in a developing nation context, where accelerated resource development has brought major social and economic benefits over the past 20 years. This results from groundwater's significant role in urban water supply and in rural livelihoods, including irrigated agriculture. However, little of the economic benefit of resource development has been reinvested in groundwater management, and concerns about aquifer degradation and resource sustainability began to arise. A general review, for a broad-based audience, is given of the mechanisms and significance of three semi-independent facets of aquifer degradation. These are (i) depletion of aquifer storage and its effects on groundwater availability, terrestrial and aquatic ecosystems; (ii) groundwater salinization arising from various different processes of induced hydraulic disturbance and soil fractionation; and (iii) vulnerability of aquifers to pollution from land-use and effluent discharge practices related to both urban development and agricultural intensification. Globally, data with which to assess the status of aquifer degradation are of questionable reliability, inadequate coverage and poor compilation. Recourse has to be made to 'type examples' and assumptions about the extension of similar hydrogeological settings likely to be experiencing similar conditions of groundwater demand and subsurface contaminant load. It is concluded that (i) aquifer degradation is much more than a localized problem because the sustainability of the resource base for much of the rapid socio-economic development of the second half of the twentieth century is threatened on quite a widespread geographical basis; and (ii) major (and long overdue) investments in groundwater resource and quality protection are urgently needed. These investments include appropriate institutional provisions, demand-side management, supply-side enhancement and pollution control. PMID:14728791

Appointment systems are essential for improving chronic disease care in resource-poor settings: learning from experiences with HIV patients in Africa.

PubMed

Chalker, John C; Wagner, Anita K; Tomson, Göran; Johnson, Keith; Wahlström, Rolf; Ross-Degnan, Dennis

2013-09-01

Lessons learned from treating patients with HIV infection can inform care systems for other chronic conditions. For antiretroviral treatment, attending appointments on time correlates with medication adherence; however, HIV clinics in East Africa, where attendance rates vary widely, rarely include systems to schedule appointments or to track missed appointments or patient follow-up. An introduction of low-cost, paper-based patient appointment and tracking systems led to an improvement in timely clinic attendance rates and tracking missing patients. An effective appointment system is critical to managing patients with chronic conditions and can be introduced in resource-limited settings, possibly without having to add staff.

Rethinking the cost of healthcare in low-resource settings: the value of time-driven activity-based costing

PubMed Central

McBain, Ryan K; Jerome, Gregory; Warsh, Jonathan; Browning, Micaela; Mistry, Bipin; Faure, Peterson Abnis I; Pierre, Claire; Fang, Anna P; Mugunga, Jean Claude; Rhatigan, Joseph; Leandre, Fernet; Kaplan, Robert

2016-01-01

Low-income and middle-income countries account for over 80% of the world's infectious disease burden, but <20% of global expenditures on health. In this context, judicious resource allocation can mean the difference between life and death, not just for individual patients, but entire patient populations. Understanding the cost of healthcare delivery is a prerequisite for allocating health resources, such as staff and medicines, in a way that is effective, efficient, just and fair. Nevertheless, health costs are often poorly understood, undermining effectiveness and efficiency of service delivery. We outline shortcomings, and consequences, of common approaches to estimating the cost of healthcare in low-resource settings, as well as advantages of a newly introduced approach in healthcare known as time-driven activity-based costing (TDABC). TDABC is a patient-centred approach to cost analysis, meaning that it begins by studying the flow of individual patients through the health system, and measuring the human, equipment and facility resources used to treat the patients. The benefits of this approach are numerous: fewer assumptions need to be made, heterogeneity in expenditures can be studied, service delivery can be modelled and streamlined and stronger linkages can be established between resource allocation and health outcomes. TDABC has demonstrated significant benefits for improving health service delivery in high-income countries but has yet to be adopted in resource-limited settings. We provide an illustrative case study of its application throughout a network of hospitals in Haiti, as well as a simplified framework for policymakers to apply this approach in low-resource settings around the world. PMID:28588971

Rethinking the cost of healthcare in low-resource settings: the value of time-driven activity-based costing.

PubMed

McBain, Ryan K; Jerome, Gregory; Warsh, Jonathan; Browning, Micaela; Mistry, Bipin; Faure, Peterson Abnis I; Pierre, Claire; Fang, Anna P; Mugunga, Jean Claude; Rhatigan, Joseph; Leandre, Fernet; Kaplan, Robert

2016-01-01

Low-income and middle-income countries account for over 80% of the world's infectious disease burden, but <20% of global expenditures on health. In this context, judicious resource allocation can mean the difference between life and death, not just for individual patients, but entire patient populations. Understanding the cost of healthcare delivery is a prerequisite for allocating health resources, such as staff and medicines, in a way that is effective, efficient, just and fair. Nevertheless, health costs are often poorly understood, undermining effectiveness and efficiency of service delivery. We outline shortcomings, and consequences, of common approaches to estimating the cost of healthcare in low-resource settings, as well as advantages of a newly introduced approach in healthcare known as time-driven activity-based costing (TDABC). TDABC is a patient-centred approach to cost analysis, meaning that it begins by studying the flow of individual patients through the health system, and measuring the human, equipment and facility resources used to treat the patients. The benefits of this approach are numerous: fewer assumptions need to be made, heterogeneity in expenditures can be studied, service delivery can be modelled and streamlined and stronger linkages can be established between resource allocation and health outcomes. TDABC has demonstrated significant benefits for improving health service delivery in high-income countries but has yet to be adopted in resource-limited settings. We provide an illustrative case study of its application throughout a network of hospitals in Haiti, as well as a simplified framework for policymakers to apply this approach in low-resource settings around the world.

Water resources assessment in a poorly gauged mountainous catchment using a geographical information system and remote sensing

NASA Astrophysics Data System (ADS)

Shrestha, Roshan; Takara, Kaoru; Tachikawa, Yasuto; Jha, Raghu N.

2004-11-01

Water resources assessment, which is an essential task in making development plans managing water resources, is considerably difficult to do in a data-poor region. In this study, we attempted to conduct a quantitative water resources assessment in a poorly gauged mountainous catchment, i.e. the River Indrawati catchment (1233 km2) in Nepal. This catchment is facing problems such as dry-season water scarcity and water use conflicts. However, the region lacks the basic data that this study needs. The data needed are supplemented from field surveys and global data (e.g. GTOPO30 DEM data, LandsatTM data and MODIS NDVI data). The global data have significantly helped us to draw out the information needed for a number of water-use scenarios. These data helped us determine that the available water quantity is enough at present to address the dry-season problems. The situation is not much worse for the immediate future; however, the threat of drought is noticed in a future scenario in which resources are consumed extensively. The study uses a geographical information system and remotely sensed data analysis tools extensively. Utilization of modern tools and global data is found effective for investigating practical problems and for detecting important features of water resources, even though the catchment is poorly gauged.

The “Silent” Global Burden of Congenital Cytomegalovirus

PubMed Central

Emery, Vincent C.; Lazzarotto, Tiziana; Gupta, Ravindra K.

2013-01-01

Human cytomegalovirus (CMV) is a leading cause of congenital infections worldwide. In the developed world, following the virtual elimination of circulating rubella, it is the commonest nongenetic cause of childhood hearing loss and an important cause of neurodevelopmental delay. The seroprevalence of CMV in adults and the incidence of congenital CMV infection are highest in developing countries (1 to 5% of births) and are most likely driven by nonprimary maternal infections. However, reliable estimates of prevalence and outcome from developing countries are not available. This is largely due to the dogma that maternal preexisting seroimmunity virtually eliminates the risk for sequelae. However, recent data demonstrating similar rates of sequelae, especially hearing loss, following primary and nonprimary maternal infection have underscored the importance of congenital CMV infection in resource-poor settings. Although a significant proportion of congenital CMV infections are attributable to maternal primary infection in well-resourced settings, the absence of specific interventions for seronegative mothers and uncertainty about fetal prognosis have discouraged routine maternal antibody screening. Despite these challenges, encouraging results from prototype vaccines have been reported, and the first randomized phase III trials of prenatal interventions and prolonged postnatal antiviral therapy are under way. Successful implementation of strategies to prevent or reduce the burden of congenital CMV infection will require heightened global awareness among clinicians and the general population. In this review, we highlight the global epidemiology of congenital CMV and the implications of growing knowledge in areas of prevention, diagnosis, prognosis, and management for both low (50 to 70%)- and high (>70%)-seroprevalence settings. PMID:23297260

Guiding Ebola patients to suitable health facilities: an SMS-based approach

PubMed Central

Trad, Mohamad-Ali; Jurdak, Raja; Rana, Rajib

2015-01-01

Access to appropriate health services is a fundamental problem in developing countries, where patients do not have access to information and to the nearest health service facility. We propose building a recommendation system based on simple SMS text messaging to help Ebola patients readily find the closest health service with available and appropriate resources. The system will map people’s reported symptoms to likely Ebola case definitions and suitable health service locations. In addition to providing a valuable individual service to people with curable diseases, the proposed system will also predict population-level disease spread risk for infectious diseases using crowd-sourced symptoms from the population. Health workers will be able to better plan and anticipate responses to the current Ebola outbreak in West Africa. Patients will have improved access to appropriate health care. This system could also be applied in other resource poor or rich settings. PMID:25789162

An examination of Eyal & Hurst’s (2008) framework for promoting retention in resource-poor settings through locally-relevant training: A case study for the University of Guyana Surgical Training Program

PubMed Central

Prashad, Anupa J.; Cameron, Brian H.; McConnell, Meghan; Rambaran, Madan; Grierson, Lawrence E. M.

2017-01-01

Background Eyal and Hurst proposed that locally relevant medical education can offset the prevalence of physician “brain drain” in resource-poor regions of the world, and presented a framework of the ethical and pragmatic benefits and concerns posed by these initiatives. The present study explored the framework’s utility through a case study of the University of Guyana Diploma in Surgery (UGDS) program Methods The framework’s utility was evaluated using a case study design that included review and analysis of documents and semi-structured interviews with graduates, trainees, faculty members, and policy makers associated with the UGDS program. Data were analyzed from constructivist and interpretivist perspectives, and compared against the benefits and concerns described by Eyal and Hurst. Results The framework is a useful template for capturing the breadth of experience of locally relevant training in the Guyanese setting. However, the results suggest that delineating the framework factors as either beneficial or concerning may constrict its applicability. The case study design also provided specific insights about the UGDS program, which indicate that the Program has promoted the retention of graduates and a sustainable culture of postgraduate medical education in Guyana. Conclusion It is suggested that the framework be modified so as to represent the benefits and concerns of locally relevant training along a continuum of advantage. These approaches may help us understand retention within a resource-poor country, but also within particularly remote areas and public health care systems generally. PMID:29114344

Communicating vaccine safety in the context of immunization programs in low resource settings.

PubMed

Arwanire, Edison M; Mbabazi, William; Mugyenyi, Possy

2015-01-01

Vaccines are effective in preventing infectious diseases and their complications, hence reducing morbidity and infectious disease mortaity. Successful immunization programs, however, depend on high vaccine acceptance and coverage rates. In recent years there has been an increased level of public concern towards real or perceived adverse events associated with immunizations, leading to many people in high- as well as low-resource settings to refuse vaccines. Health care workers therefore must be able to provide parents and guardians of children with the most current and accurate information about the benefits and risks of vaccination. Communicating vaccine safety using appropriate channels plays a crucial role in maintaining public trust and confidence in vaccination programs. Several factors render this endeavor especially challenging in low-resource settings where literacy rates are low and access to information is often limited. Many languages are spoken in most countries in low-resource settings, making the provision of appropriate information difficult. Poor infrastructure often results in inadequate logistics. Recently, some concerned consumer groups have been able to propagate misinformation and rumors. To successfully communicate vaccine safety in a resource limited setting it is crucial to use a mix of communication channels that are both culturally acceptable and effective. Social mobilization through cultural, administrative and political leaders, the media or text messages (SMS) as well as the adoption of the Village Health Team (VHT) strategy whereby trained community members (Community Health Workers (CHWs)) are providing primary healthcare, can all be effective in increasing the demand for immunization.

Decision Making Under Uncertainty and Complexity: A Model-Based Scenario Approach to Supporting Integrated Water Resources Management

NASA Astrophysics Data System (ADS)

Liu, Y.; Gupta, H.; Wagener, T.; Stewart, S.; Mahmoud, M.; Hartmann, H.; Springer, E.

2007-12-01

Some of the most challenging issues facing contemporary water resources management are those typified by complex coupled human-environmental systems with poorly characterized uncertainties. In other words, major decisions regarding water resources have to be made in the face of substantial uncertainty and complexity. It has been suggested that integrated models can be used to coherently assemble information from a broad set of domains, and can therefore serve as an effective means for tackling the complexity of environmental systems. Further, well-conceived scenarios can effectively inform decision making, particularly when high complexity and poorly characterized uncertainties make the problem intractable via traditional uncertainty analysis methods. This presentation discusses the integrated modeling framework adopted by SAHRA, an NSF Science & Technology Center, to investigate stakeholder-driven water sustainability issues within the semi-arid southwestern US. The multi-disciplinary, multi-resolution modeling framework incorporates a formal scenario approach to analyze the impacts of plausible (albeit uncertain) alternative futures to support adaptive management of water resources systems. Some of the major challenges involved in, and lessons learned from, this effort will be discussed.

Handheld computers for survey and trial data collection in resource-poor settings: development and evaluation of PDACT, a Palm Pilot interviewing system.

PubMed

Seebregts, Christopher J; Zwarenstein, Merrick; Mathews, Catherine; Fairall, Lara; Flisher, Alan J; Seebregts, Clive; Mukoma, Wanjiru; Klepp, Knut-Inge

2009-11-01

Handheld computers (personal digital assistant, PDA) have the potential to reduce the logistic burden, cost, and error rate of paper-based health research data collection, but there is a lack of appropriate software. The present work describes the development and evaluation of PDACT, a Personal Data Collection Toolset (www.healthware.org/pdact/index.htm) for the Palm Pilot handheld computer for interviewer-administered and respondent-administered data collection. We developed Personal Data Collection Toolkit (PDACT) software to enable questionnaires developed in QDS Design Studio, a Windows application, to be compiled and completed on Palm Pilot devices and evaluated in several representative field survey settings. The software has been used in seven separate studies and in over 90,000 interviews. Five interviewer-administered studies were completed in rural settings with poor communications infrastructure, following one day of interviewer training. Two respondent-administered questionnaire studies were completed by learners, in urban secondary schools, after 15min training. Questionnaires were available on each handheld in up to 11 languages, ranged from 20 to 580 questions, and took between 15 and 90min to complete. Up to 200 Palm Pilot devices were in use on a single day and, in about 50 device-years of use, very few technical problems were found. Compared with paper-based collection, data validation and cleaning times were reduced, and fewer errors were found. PDA data collection is easy to use and preferred by interviewers and respondents (both respondent-administered and interviewer-administered) over paper. Data are compiled and available within hours of collection facilitating data quality assurance. Although hardware increases the setup cost of the first study, the cumulative cost falls thereafter, and converges on the cumulative cost of paper-based studies (four, in the case of our interviewer-administered studies). Handheld data collection is an appropriate, affordable and convenient technology for health data collection, in diverse settings.

Using Behavior Change to Reduce Child Lead Exposure in Resource-Poor Settings: A Formative Study

ERIC Educational Resources Information Center

Feit, M. N.; Mathee, A.; Harpham, T.; Barnes, B. R.

2014-01-01

The objective of this formative research was to explore the acceptability and feasibility of changing housekeeping behaviors as a low-cost approach that may reduce childhood lead exposure in Johannesburg, South Africa. Using the Trials of Improved Practices (TIPs) methodology, modified housekeeping behaviors were negotiated with participants who…

Do-It-Yourself Astronomy: Getting the Best out of a Science Kit

ERIC Educational Resources Information Center

Rennie, Leonie; Howitt, Christine; Evans, Rosemary; Mayne, Fiona

2010-01-01

Do-It-Yourself (DIY) Science Kits provide sets of science equipment, including worksheets and/or teachers' guides, and are valuable science resources for poorly equipped schools, particularly those located in geographically isolated areas. This paper reports an investigation of how four teachers in four different schools used an Astronomy Science…

Children, Families and Interagency Work: Experiences of Partnership Work in Primary Education Settings

ERIC Educational Resources Information Center

Milbourne, Linda

2005-01-01

Despite UK government initiatives intended to address social exclusion, those with poor access to social and economic resources continue to experience unresponsive services. In these circumstances, small inter-agency projects may offer accessible alternatives. This article explores the implementation of inter-agency work at a local level, focusing…

Constructing a Cross-Domain Resource Inventory: Key Components and Results of the EarthCube CINERGI Project.

NASA Astrophysics Data System (ADS)

Zaslavsky, I.; Richard, S. M.; Malik, T.; Hsu, L.; Gupta, A.; Grethe, J. S.; Valentine, D. W., Jr.; Lehnert, K. A.; Bermudez, L. E.; Ozyurt, I. B.; Whitenack, T.; Schachne, A.; Giliarini, A.

2015-12-01

While many geoscience-related repositories and data discovery portals exist, finding information about available resources remains a pervasive problem, especially when searching across multiple domains and catalogs. Inconsistent and incomplete metadata descriptions, disparate access protocols and semantic differences across domains, and troves of unstructured or poorly structured information which is hard to discover and use are major hindrances toward discovery, while metadata compilation and curation remain manual and time-consuming. We report on methodology, main results and lessons learned from an ongoing effort to develop a geoscience-wide catalog of information resources, with consistent metadata descriptions, traceable provenance, and automated metadata enhancement. Developing such a catalog is the central goal of CINERGI (Community Inventory of EarthCube Resources for Geoscience Interoperability), an EarthCube building block project (earthcube.org/group/cinergi). The key novel technical contributions of the projects include: a) development of a metadata enhancement pipeline and a set of document enhancers to automatically improve various aspects of metadata descriptions, including keyword assignment and definition of spatial extents; b) Community Resource Viewers: online applications for crowdsourcing community resource registry development, curation and search, and channeling metadata to the unified CINERGI inventory, c) metadata provenance, validation and annotation services, d) user interfaces for advanced resource discovery; and e) geoscience-wide ontology and machine learning to support automated semantic tagging and faceted search across domains. We demonstrate these CINERGI components in three types of user scenarios: (1) improving existing metadata descriptions maintained by government and academic data facilities, (2) supporting work of several EarthCube Research Coordination Network projects in assembling information resources for their domains, and (3) enhancing the inventory and the underlying ontology to address several complicated data discovery use cases in hydrology, geochemistry, sedimentology, and critical zone science. Support from the US National Science Foundation under award ICER-1343816 is gratefully acknowledged.

Investments on Pro-poor Development Projects on Goats: Ensuring Success for Improved Livelihoods*

PubMed Central

Devendra, C.

2013-01-01

The elements that determine the success of development projects on goats and the prerequisites for ensuring this are discussed in the context of the bewildering diversity of goat genetic resources, production systems, multifunctionality, and opportunities for responding to constraints for productivity enhancement. Key determinants for the success of pro-poor projects are the imperatives of realistic project design, resolution of priorities and positive impacts to increase investments and spur agricultural growth, and appropriate policy. Throughout the developing world, there exist 97% of the total world population of 921 million goats across all agro-ecological zones (AEZs), including 570 breeds and 64% share of the breeds. They occupy a very important biological and socio-economic niche in farming systems making significant multifunctional contributions especially to food, nutrition and financial security, stability of farm households, and survival of the poor in the rural areas. Definitions are given of successful and failed projects. The analyses highlighted in successful projects the value of strong participatory efforts with farmers and climate change. Climate change effects on goats are inevitable and are mediated through heat stress, type of AEZ, water availability, quantity and quality of the available feed resources and type of production system. Within the prevailing production systems, improved integrated tree crops - ruminant systems are underestimated and are an important pathway to enhance C sequestration. Key development strategies and opportunities for research and development (R and D) are enormous, and include inter alia defining a policy framework, resolution of priority constraints using systems perspectives and community-based participatory activities, application of yield-enhancing technologies, intensification, scaling up, and impacts. The priority for development concerns the rainfed areas with large concentrations of ruminants in which goats, with a capacity to cope with heat tolerance, can be the entry point for development. Networks and networking are very important for the diffusion of information and can add value to R and D. Well formulated projects with clear priority setting and participatory R and D ensure success and the realisation of food security, improved livelihoods and self-reliance in the future. PMID:25049700

Investments on Pro-poor Development Projects on Goats: Ensuring Success for Improved Livelihoods.

PubMed

Devendra, C

2013-01-01

The elements that determine the success of development projects on goats and the prerequisites for ensuring this are discussed in the context of the bewildering diversity of goat genetic resources, production systems, multifunctionality, and opportunities for responding to constraints for productivity enhancement. Key determinants for the success of pro-poor projects are the imperatives of realistic project design, resolution of priorities and positive impacts to increase investments and spur agricultural growth, and appropriate policy. Throughout the developing world, there exist 97% of the total world population of 921 million goats across all agro-ecological zones (AEZs), including 570 breeds and 64% share of the breeds. They occupy a very important biological and socio-economic niche in farming systems making significant multifunctional contributions especially to food, nutrition and financial security, stability of farm households, and survival of the poor in the rural areas. Definitions are given of successful and failed projects. The analyses highlighted in successful projects the value of strong participatory efforts with farmers and climate change. Climate change effects on goats are inevitable and are mediated through heat stress, type of AEZ, water availability, quantity and quality of the available feed resources and type of production system. Within the prevailing production systems, improved integrated tree crops - ruminant systems are underestimated and are an important pathway to enhance C sequestration. Key development strategies and opportunities for research and development (R and D) are enormous, and include inter alia defining a policy framework, resolution of priority constraints using systems perspectives and community-based participatory activities, application of yield-enhancing technologies, intensification, scaling up, and impacts. The priority for development concerns the rainfed areas with large concentrations of ruminants in which goats, with a capacity to cope with heat tolerance, can be the entry point for development. Networks and networking are very important for the diffusion of information and can add value to R and D. Well formulated projects with clear priority setting and participatory R and D ensure success and the realisation of food security, improved livelihoods and self-reliance in the future.

Gastroenterology in developing countries: Issues and advances

PubMed Central

Mandeville, Kate L; Krabshuis, Justus; Ladep, Nimzing Gwamzhi; Mulder, Chris JJ; Quigley, Eamonn MM; Khan, Shahid A

2009-01-01

Developing countries shoulder a considerable burden of gastroenterological disease. Infectious diseases in particular cause enormous morbidity and mortality. Diseases which afflict both western and developing countries are often seen in more florid forms in poorer countries. Innovative techniques continuously improve and update gastroenterological practice. However, advances in diagnosis and treatment which are commonplace in the West, have yet to reach many developing countries. Clinical guidelines, based on these advances and collated in resource-rich environments, lose their relevance outside these settings. In this two-part review, we first highlight the global burden of gastroenterological disease in three major areas: diarrhoeal diseases, hepatitis B, and Helicobacter pylori. Recent progress in their management is explored, with consideration of future solutions. The second part of the review focuses on the delivery of clinical services in developing countries. Inadequate numbers of healthcare workers hamper efforts to combat gastroenterological disease. Reasons for this shortage are examined, along with possibilities for increased specialist training. Endoscopy services, the mainstay of gastroenterology in the West, are in their infancy in many developing countries. The challenges faced by those setting up a service are illustrated by the example of a Nigerian endoscopy unit. Finally, we highlight the limited scope of many clinical guidelines produced in western countries. Guidelines which take account of resource limitations in the form of “cascades” are advocated in order to make these guidelines truly global. Recognition of the different working conditions facing practitioners worldwide is an important step towards narrowing the gap between gastroenterology in rich and poor countries. PMID:19533805

The intricate relationship between a medical school and a teaching hospital: A case study in Uganda.

PubMed

Mubuuke, Aloysius Gonzaga; Businge, Francis; Mukule, Emmanuel

2014-01-01

The relationship between medical schools and teaching hospitals is full of opportunities but also challenges even though they have complementary goals that could enhance each other. Although medical schools and teaching hospitals may face some similar challenges around the world, there could be context-specific observations that differ in resource-rich versus resource-limited settings. The purpose of this study was to investigate factors that are perceived to have influenced the relationship between a medical school and a teaching hospital in Uganda, a resource-limited setting. This was a cross-sectional, descriptive study in which key informant individual interviews were conducted with senior administrators and senior staff members of the Mulago Hospital and Makerere University Medical School. The interviews explored factors perceived to have favoured the working relationship between the two institutions, challenges faced and likely future opportunities. Both quantitative and qualitative data were generated. Thematic analysis was used with the qualitative data. Respondents reported a strained relationship between the two institutions, with unfavourable factors far outweighing the favourable factors influencing the relationship. Key negative reported factors included having different administrative set-ups, limited opportunities to share funds and to forge research collaborations, unexploited potential of sharing human resources to address staff shortages, as well as a lack of a memorandum of understanding between the two institutions. This study identifies barriers in the existing relationship between a teaching hospital and medical college in a resource-poor country. It proposes a collaborative model, rather than competitive model, for the two institutions that may work in both resource-limited and resource-rich settings.

Handheld echocardiography versus auscultation for detection of rheumatic heart disease.

PubMed

Godown, Justin; Lu, Jimmy C; Beaton, Andrea; Sable, Craig; Mirembe, Grace; Sanya, Richard; Aliku, Twalib; Yu, Sunkyung; Lwabi, Peter; Webb, Catherine L; Ensing, Gregory J

2015-04-01

Rheumatic heart disease (RHD) remains a major public health concern in developing countries, and routine screening has the potential to improve outcomes. Standard portable echocardiography (STAND) is far more sensitive than auscultation for the detection of RHD but remains cost-prohibitive in resource-limited settings. Handheld echocardiography (HAND) is a lower-cost alternative. The purpose of this study was to assess the incremental value of HAND over auscultation to identify RHD. RHD screening was completed for schoolchildren in Gulu, Uganda, by using STAND performed by experienced echocardiographers. Any child with mitral or aortic regurgitation or stenosis plus a randomly selected group of children with normal STAND findings underwent HAND and auscultation. STAND and HAND studies were interpreted by 6 experienced cardiologists using the 2012 World Heart Federation criteria. Sensitivity and specificity of HAND and auscultation for the detection of RHD and pathologic mitral or aortic regurgitation were calculated by using STAND as the gold standard. Of 4773 children who underwent screening with STAND, a subgroup of 1317 children underwent HAND and auscultation. Auscultation had uniformly poor sensitivity for the detection of RHD or valve disease. Sensitivity was significantly improved by using HAND compared with auscultation for the detection of definite RHD (97.8% vs 22.2%), borderline or definite RHD (78.4% vs 16.4%), and pathologic aortic insufficiency (81.8% vs 13.6%). Auscultation alone is a poor screening test for RHD. HAND significantly improves detection of RHD and may be a cost-effective screening strategy for RHD in resource-limited settings. Copyright © 2015 by the American Academy of Pediatrics.

African Swine Fever in Uganda: Qualitative Evaluation of Three Surveillance Methods with Implications for Other Resource-Poor Settings.

PubMed

Chenais, Erika; Sternberg-Lewerin, Susanna; Boqvist, Sofia; Emanuelson, Ulf; Aliro, Tonny; Tejler, Emma; Cocca, Giampaolo; Masembe, Charles; Ståhl, Karl

2015-01-01

Animal diseases impact negatively on households and on national economies. In low-income countries, this pertains especially to socio-economic effects on household level. To control animal diseases and mitigate their impact, it is necessary to understand the epidemiology of the disease in its local context. Such understanding, gained through disease surveillance, is often lacking in resource-poor settings. Alternative surveillance methods have been developed to overcome some of the hurdles obstructing surveillance. The objective of this study was to evaluate and qualitatively compare three methods for surveillance of acute infectious diseases using African swine fever in northern Uganda as an example. Report-driven outbreak investigations, participatory rural appraisals (PRAs), and a household survey using a smartphone application were evaluated. All three methods had good disease-detecting capacity, and each of them detected many more outbreaks compared to those reported to the World Organization for Animal Health during the same time period. Apparent mortality rates were similar for the three methods although highest for the report-driven outbreak investigations, followed by the PRAs, and then the household survey. The three methods have different characteristics and the method of choice will depend on the surveillance objective. The optimal situation might be achieved by a combination of the methods: outbreak detection via smartphone-based real-time surveillance, outbreak investigation for collection of biological samples, and a PRA for a better understanding of the epidemiology of the specific outbreak. All three methods require initial investments and continuous efforts. The sustainability of the surveillance system should, therefore, be carefully evaluated before making such investments.

CMV retinitis screening and treatment in a resource-poor setting: three-year experience from a primary care HIV/AIDS programme in Myanmar

PubMed Central

2011-01-01

Background Cytomegalovirus retinitis is a neglected disease in resource-poor settings, in part because of the perceived complexity of care and because ophthalmologists are rarely accessible. In this paper, we describe a pilot programme of CMV retinitis management by non-ophthalmologists. The programme consists of systematic screening of all high-risk patients (CD4 <100 cells/mm3) by AIDS clinicians using indirect ophthalmoscopy, and treatment of all patients with active retinitis by intravitreal injection of ganciclovir. Prior to this programme, CMV retinitis was not routinely examined for, or treated, in Myanmar. Methods This is a retrospective descriptive study. Between November 2006 and July 2009, 17 primary care AIDS clinicians were trained in indirect ophthalmoscopy and diagnosis of CMV retinitis; eight were also trained in intravitreal injection. Evaluation of training by a variety of methods documented high clinical competence. Systematic screening of all high-risk patients (CD4 <100 cells/mm3) was carried out at five separate AIDS clinics throughout Myanmar. Results A total of 891 new patients (1782 eyes) were screened in the primary area (Yangon); the majority of patients were male (64.3%), median age was 32 years, and median CD4 cell count was 38 cells/mm3. CMV retinitis was diagnosed in 24% (211/891) of these patients. Bilateral disease was present in 36% of patients. Patients with active retinitis were treated with weekly intravitreal injection of ganciclovir, with patients typically receiving five to seven injections per eye. A total of 1296 injections were administered. Conclusions A strategy of management of CMV retinitis at the primary care level is feasible in resource-poor settings. With appropriate training and support, CMV retinitis can be diagnosed and treated by AIDS clinicians (non-ophthalmologists), just like other major opportunistic infections. PMID:21843351

Designing a theory-informed, contextually appropriate intervention strategy to improve delivery of paediatric services in Kenyan hospitals.

PubMed

English, Mike

2013-03-28

District hospital services in Kenya and many low-income countries should deliver proven, effective interventions that could substantially reduce child and newborn mortality. However such services are often of poor quality. Researchers have therefore been challenged to identify intervention strategies that go beyond addressing knowledge, skill, or resource inadequacies to support health systems to deliver better services at scale. An effort to develop a system-oriented intervention tailored to local needs and context and drawing on theory is described. An intervention was designed to improve district hospital services for children based on four main strategies: a reflective process to distill root causes for the observed problems with service delivery; developing a set of possible intervention approaches to address these problems; a search of literature for theory that provided the most appropriate basis for intervention design; and repeatedly moving backwards and forwards between identified causes, proposed interventions, identified theory, and knowledge of the existing context to develop an overarching intervention that seemed feasible and likely to be acceptable and potentially sustainable. In addition to human and resource constraints key problems included failures of relevant professionals to take responsibility for or ownership of the challenge of pediatric service delivery; inadequately prepared, poorly supported leaders of service units (mid-level managers) who are often professionally and geographically isolated and an almost complete lack of useful information for routinely monitoring or understanding service delivery practice or outcomes. A system-oriented intervention recognizing the pivotal role of leaders of service units but addressing the outer and inner setting of hospitals was designed to help shape and support an appropriate role for these professionals. It aims to foster a sense of ownership while providing the necessary understanding, knowledge, and skills for mid-level managers to work effectively with senior managers and frontline staff to improve services. The intervention will include development of an information system, feedback mechanisms, and discussion fora that promote positive change. The vehicle for such an intervention is a collaborative network partnering government and national professional associations. This case is presented to promote discussion on approaches to developing context appropriate interventions particularly in international health.

Simple Food Group Diversity Indicators Predict Micronutrient Adequacy of Women’s Diets in 5 Diverse, Resource-Poor Settings1234567

PubMed Central

Arimond, Mary; Wiesmann, Doris; Becquey, Elodie; Carriquiry, Alicia; Daniels, Melissa C.; Deitchler, Megan; Fanou-Fogny, Nadia; Joseph, Maria L.; Kennedy, Gina; Martin-Prevel, Yves; Torheim, Liv Elin

2010-01-01

Women of reproductive age living in resource-poor settings are at high risk of inadequate micronutrient intakes when diets lack diversity and are dominated by staple foods. Yet comparative information on diet quality is scarce and quantitative data on nutrient intakes is expensive and difficult to gather. We assessed the potential of simple indicators of dietary diversity, such as could be generated from large household surveys, to serve as proxy indicators of micronutrient adequacy for population-level assessment. We used 5 existing data sets (from Burkina Faso, Mali, Mozambique, Bangladesh, and the Philippines) with repeat 24-h recalls to construct 8 candidate food group diversity indicators (FGI) and to calculate the mean probability of adequacy (MPA) for 11 micronutrients. FGI varied in food group disaggregation and in minimum consumption required for a food group to count. There were large gaps between intakes and requirements across a range of micronutrients in each site. All 8 FGI were correlated with MPA in all sites; regression analysis confirmed that associations remained when controlling for energy intake. Assessment of dichotomous indicators through receiver-operating characteristic analysis showed moderate predictive strength for the best choice indicators, which varied by site. Simple FGI hold promise as proxy indicators of micronutrient adequacy. PMID:20881077

A web-based laboratory information system to improve quality of care of tuberculosis patients in Peru: functional requirements, implementation and usage statistics.

PubMed

Blaya, Joaquin A; Shin, Sonya S; Yagui, Martin J A; Yale, Gloria; Suarez, Carmen Z; Asencios, Luis L; Cegielski, J Peter; Fraser, Hamish S F

2007-10-28

Multi-drug resistant tuberculosis patients in resource-poor settings experience large delays in starting appropriate treatment and may not be monitored appropriately due to an overburdened laboratory system, delays in communication of results, and missing or error-prone laboratory data. The objective of this paper is to describe an electronic laboratory information system implemented to alleviate these problems and its expanding use by the Peruvian public sector, as well as examine the broader issues of implementing such systems in resource-poor settings. A web-based laboratory information system "e-Chasqui" has been designed and implemented in Peru to improve the timeliness and quality of laboratory data. It was deployed in the national TB laboratory, two regional laboratories and twelve pilot health centres. Using needs assessment and workflow analysis tools, e-Chasqui was designed to provide for improved patient care, increased quality control, and more efficient laboratory monitoring and reporting. Since its full implementation in March 2006, 29,944 smear microscopy, 31,797 culture and 7,675 drug susceptibility test results have been entered. Over 99% of these results have been viewed online by the health centres. High user satisfaction and heavy use have led to the expansion of e-Chasqui to additional institutions. In total, e-Chasqui will serve a network of institutions providing medical care for over 3.1 million people. The cost to maintain this system is approximately US$0.53 per sample or 1% of the National Peruvian TB program's 2006 budget. Electronic laboratory information systems have a large potential to improve patient care and public health monitoring in resource-poor settings. Some of the challenges faced in these settings, such as lack of trained personnel, limited transportation, and large coverage areas, are obstacles that a well-designed system can overcome. e-Chasqui has the potential to provide a national TB laboratory network in Peru. Furthermore, the core functionality of e-Chasqui as been implemented in the open source medical record system OpenMRS http://www.openmrs.org for other countries to use.

A web-based laboratory information system to improve quality of care of tuberculosis patients in Peru: functional requirements, implementation and usage statistics

PubMed Central

Blaya, Joaquin A; Shin, Sonya S; Yagui, Martin JA; Yale, Gloria; Suarez, Carmen Z; Asencios, Luis L; Cegielski, J Peter; Fraser, Hamish SF

2007-01-01

Background Multi-drug resistant tuberculosis patients in resource-poor settings experience large delays in starting appropriate treatment and may not be monitored appropriately due to an overburdened laboratory system, delays in communication of results, and missing or error-prone laboratory data. The objective of this paper is to describe an electronic laboratory information system implemented to alleviate these problems and its expanding use by the Peruvian public sector, as well as examine the broader issues of implementing such systems in resource-poor settings. Methods A web-based laboratory information system "e-Chasqui" has been designed and implemented in Peru to improve the timeliness and quality of laboratory data. It was deployed in the national TB laboratory, two regional laboratories and twelve pilot health centres. Using needs assessment and workflow analysis tools, e-Chasqui was designed to provide for improved patient care, increased quality control, and more efficient laboratory monitoring and reporting. Results Since its full implementation in March 2006, 29,944 smear microscopy, 31,797 culture and 7,675 drug susceptibility test results have been entered. Over 99% of these results have been viewed online by the health centres. High user satisfaction and heavy use have led to the expansion of e-Chasqui to additional institutions. In total, e-Chasqui will serve a network of institutions providing medical care for over 3.1 million people. The cost to maintain this system is approximately US$0.53 per sample or 1% of the National Peruvian TB program's 2006 budget. Conclusion Electronic laboratory information systems have a large potential to improve patient care and public health monitoring in resource-poor settings. Some of the challenges faced in these settings, such as lack of trained personnel, limited transportation, and large coverage areas, are obstacles that a well-designed system can overcome. e-Chasqui has the potential to provide a national TB laboratory network in Peru. Furthermore, the core functionality of e-Chasqui as been implemented in the open source medical record system OpenMRS for other countries to use. PMID:17963522

The Development of a Resource for Physically Active School Settings

ERIC Educational Resources Information Center

Bradley, Vicki R.; O'Connor, Justen P.

2009-01-01

This project describes the development of a resource designed to facilitate the exploration of factors influencing physical activity within school settings across multiple levels. Using a socio-ecological framework, the study draws upon factors across three domains that potentially impact physical activity levels within school settings: The…

Child Sexual Abuse in Zimbabwe.

PubMed

Mantula, Fennie; Saloojee, Haroon

2016-01-01

Although child sexual abuse is a significant public health problem globally, its incidence, prevention, and management is less well described in resource-poor settings. In poorer settings prevention initiatives assume even more importance since resources for managing abused children are severely limited. This article examines the current status of policy and practice related to the prevention of child sexual abuse in Zimbabwe. It identifies implementation challenges and highlights opportunities that could be embraced to reduce CSA in Zimbabwe, based on evidence synthesized from recent work. Although Zimbabwe has a well-established legal and regulatory framework to protect children from child sexual abuse, implementation of existing policies is weak. Financial, human, and material resource constraints are frequently cited to explain limited prevention activity. Effective strategies for the prevention of child sexual abuse should focus on implementing existing legislation, targeting schoolchildren, and getting community involvement. A dedicated budget would help entrench these strategies, but gains can be achieved even in the absence of this.

Contributions of Academic Labs to the Discovery and Development of Chemical Biology Tools

PubMed Central

Huryn, Donna M.; Resnick, Lynn O.; Wipf, Peter

2013-01-01

The academic setting provides an environment that may foster success in the discovery of certain types of small molecule tools, while proving less suitable in others. For example, small molecule probes for poorly understood systems, those that exploit a specific resident expertise, and those whose commercial return is not apparent are ideally suited to be pursued in a university setting. In this perspective, we highlight five projects that emanated from academic research groups and generated valuable tool compounds that have been used to interrogate biological phenomena: Reactive oxygen species (ROS) sensors, GPR30 agonists and antagonists, selective CB2 agonists, Hsp70 modulators and beta-amyloid PET imaging agents. By continuing to take advantage of the unique expertise resident in university settings, and the ability to pursue novel projects that may have great scientific value, but limited or no immediate commercial value, probes from academic research groups continue to provide useful tools and generate a long-term resource for biomedical researchers. PMID:23672690

Contributions of academic laboratories to the discovery and development of chemical biology tools.

PubMed

Huryn, Donna M; Resnick, Lynn O; Wipf, Peter

2013-09-26

The academic setting provides an environment that may foster success in the discovery of certain types of small molecule tools while proving less suitable in others. For example, small molecule probes for poorly understood systems, those that exploit a specific resident expertise, and those whose commercial return is not apparent are ideally suited to be pursued in a university setting. In this review, we highlight five projects that emanated from academic research groups and generated valuable tool compounds that have been used to interrogate biological phenomena: reactive oxygen species (ROS) sensors, GPR30 agonists and antagonists, selective CB2 agonists, Hsp70 modulators, and β-amyloid PET imaging agents. By taking advantage of the unique expertise resident in university settings and the ability to pursue novel projects that may have great scientific value but with limited or no immediate commercial value, probes from academic research groups continue to provide useful tools and generate a long-term resource for biomedical researchers.

Managing healthcare budgets in times of austerity: the role of program budgeting and marginal analysis.

PubMed

Mitton, Craig; Dionne, Francois; Donaldson, Cam

2014-04-01

Given limited resources, priority setting or choice making will remain a reality at all levels of publicly funded healthcare across countries for many years to come. The pressures may well be even more acute as the impact of the economic crisis of 2008 continues to play out but, even as economies begin to turn around, resources within healthcare will be limited, thus some form of rationing will be required. Over the last few decades, research on healthcare priority setting has focused on methods of implementation as well as on the development of approaches related to fairness and legitimacy and on more technical aspects of decision making including the use of multi-criteria decision analysis. Recently, research has led to better understanding of evaluating priority setting activity including defining 'success' and articulating key elements for high performance. This body of research, however, often goes untapped by those charged with making challenging decisions and as such, in line with prevailing public sector incentives, decisions are often reliant on historical allocation patterns and/or political negotiation. These archaic and ineffective approaches not only lead to poor decisions in terms of value for money but further do not reflect basic ethical conditions that can lead to fairness in the decision-making process. The purpose of this paper is to outline a comprehensive approach to priority setting and resource allocation that has been used in different contexts across countries. This will provide decision makers with a single point of access for a basic understanding of relevant tools when faced with having to make difficult decisions about what healthcare services to fund and what not to fund. The paper also addresses several key issues related to priority setting including how health technology assessments can be used, how performance can be improved at a practical level, and what ongoing resource management practice should look like. In terms of future research, one of the most important areas of priority setting that needs further attention is how best to engage public members.

Remote sensing techniques in cultural resource management archaeology

NASA Astrophysics Data System (ADS)

Johnson, Jay K.; Haley, Bryan S.

2003-04-01

Cultural resource management archaeology in the United States concerns compliance with legislation set in place to protect archaeological resources from the impact of modern activities. Traditionally, surface collection, shovel testing, test excavation, and mechanical stripping are used in these projects. These methods are expensive, time consuming, and may poorly represent the features within archaeological sites. The use of remote sensing techniques in cultural resource management archaeology may provide an answer to these problems. Near-surface geophysical techniques, including magnetometry, resistivity, electromagnetics, and ground penetrating radar, have proven to be particularly successful at efficiently locating archaeological features. Research has also indicated airborne and satellite remote sensing may hold some promise in the future for large-scale archaeological survey, although this is difficult in many areas of the world where ground cover reflect archaeological features in an indirect manner. A cost simulation of a hypothetical data recovery project on a large complex site in Mississippi is presented to illustrate the potential advantages of remote sensing in a cultural resource management setting. The results indicate these techniques can save a substantial amount of time and money for these projects.

A General Water Resources Regulation Software System in China

NASA Astrophysics Data System (ADS)

LEI, X.

2017-12-01

To avoid iterative development of core modules in water resource normal regulation and emergency regulation and improve the capability of maintenance and optimization upgrading of regulation models and business logics, a general water resources regulation software framework was developed based on the collection and analysis of common demands for water resources regulation and emergency management. It can provide a customizable, secondary developed and extensible software framework for the three-level platform "MWR-Basin-Province". Meanwhile, this general software system can realize business collaboration and information sharing of water resources regulation schemes among the three-level platforms, so as to improve the decision-making ability of national water resources regulation. There are four main modules involved in the general software system: 1) A complete set of general water resources regulation modules allows secondary developer to custom-develop water resources regulation decision-making systems; 2) A complete set of model base and model computing software released in the form of Cloud services; 3) A complete set of tools to build the concept map and model system of basin water resources regulation, as well as a model management system to calibrate and configure model parameters; 4) A database which satisfies business functions and functional requirements of general water resources regulation software can finally provide technical support for building basin or regional water resources regulation models.

Evolution of strategic risks under future scenarios for improved utility master plans.

PubMed

Luís, Ana; Lickorish, Fiona; Pollard, Simon

2016-01-01

Integrated, long-term risk management in the water sector is poorly developed. Whilst scenario planning has been applied to singular issues (e.g. climate change), it often misses a link to risk management because the likelihood of impacts in the long-term are frequently unaccounted for in these analyses. Here we apply the morphological approach to scenario development for a case study utility, Empresa Portuguesa das Águas Livres (EPAL). A baseline portfolio of strategic risks threatening the achievement of EPAL's corporate objectives was evolved through the lens of three future scenarios, 'water scarcity', 'financial resource scarcity' and 'strong economic growth', built on drivers such as climate, demographic, economic, regulatory and technological changes and validated through a set of expert workshops. The results represent how the baseline set of risks might develop over a 30 year period, allowing threats and opportunities to be identified and enabling strategies for master plans to be devised. We believe this to be the first combined use of risk and futures methods applied to a portfolio of strategic risks in the water utility sector. Copyright © 2015 Elsevier Ltd. All rights reserved.

Research on the tourism resource development from the perspective of network capability-Taking Wuxi Huishan Ancient Town as an example

NASA Astrophysics Data System (ADS)

Bao, Yanli; Hua, Hefeng

2017-03-01

Network capability is the enterprise's capability to set up, manage, maintain and use a variety of relations between enterprises, and to obtain resources for improving competitiveness. Tourism in China is in a transformation period from sightseeing to leisure and vacation. Scenic spots as well as tourist enterprises can learn from some other enterprises in the process of resource development, and build up its own network relations in order to get resources for their survival and development. Through the effective management of network relations, the performance of resource development will be improved. By analyzing literature on network capability and the case analysis of Wuxi Huishan Ancient Town, the role of network capacity in the tourism resource development is explored and resource development path is built from the perspective of network capability. Finally, the tourism resource development process model based on network capacity is proposed. This model mainly includes setting up network vision, resource identification, resource acquisition, resource utilization and tourism project development. In these steps, network construction, network management and improving network center status are key points.

Supporting research sites in resource-limited settings: Challenges in implementing IT infrastructure

PubMed Central

Whalen, Christopher; Donnell, Deborah; Tartakovsky, Michael

2014-01-01

As Information and Communication Technology infrastructure becomes more reliable, new methods of Electronic Data Capture (EDC), datamarts/Data warehouses, and mobile computing provide platforms for rapid coordination of international research projects and multisite studies. However, despite the increasing availability of internet connectivity and communication systems in remote regions of the world, there are still significant obstacles. Sites with poor infrastructure face serious challenges participating in modern clinical and basic research, particularly that relying on EDC and internet communication technologies. This report discusses our experiences in supporting research in resource-limited settings (RLS). We describe examples of the practical and ethical/regulatory challenges raised by use of these newer technologies for data collection in multisite clinical studies. PMID:24321986

Supporting research sites in resource-limited settings: challenges in implementing information technology infrastructure.

PubMed

Whalen, Christopher J; Donnell, Deborah; Tartakovsky, Michael

2014-01-01

As information and communication technology infrastructure becomes more reliable, new methods of electronic data capture, data marts/data warehouses, and mobile computing provide platforms for rapid coordination of international research projects and multisite studies. However, despite the increasing availability of Internet connectivity and communication systems in remote regions of the world, there are still significant obstacles. Sites with poor infrastructure face serious challenges participating in modern clinical and basic research, particularly that relying on electronic data capture and Internet communication technologies. This report discusses our experiences in supporting research in resource-limited settings. We describe examples of the practical and ethical/regulatory challenges raised by the use of these newer technologies for data collection in multisite clinical studies.

Mental health service utilization in sub-Saharan Africa: is public mental health literacy the problem? Setting the perspectives right.

PubMed

Atilola, Olayinka

2016-06-01

The severely constrained resources for mental health service in less-developed regions like sub-Saharan Africa underscore the need for good public mental health literacy as a potential additional mental health resource. Several studies examining the level of public knowledge about the nature and dynamics of mental illness in sub-Saharan Africa in the last decade had concluded that such knowledge was poor and had called for further public enlightenment. What was thought to be mental health 'ignorance' has also been blamed for poor mainstream service utilization. These views however assume that non-alignment of the views of community dwellers in sub-Saharan Africa with the biomedical understanding of mental illness connotes 'ignorance', and that correcting such 'ignorance' will translate to improvements in service utilization. Within the framework of contemporary thinking in mental health literacy, this paper argues that such assumptions are not culturally nuanced and may have overrated the usefulness of de-contextualized public engagement in enhancing mental health service utilization in the region. The paper concludes with a discourse on how to contextualize public mental health enlightenment in the region and the wider policy initiatives that can improve mental health service utilization. © The Author(s) 2015.

Use of personal digital assistants for data collection in a multi-site AIDS stigma study in rural south Nyanza, Kenya.

PubMed

Onono, M A; Carraher, N; Cohen, R C; Bukusi, E A; Turan, J M

2011-09-01

To describe the development, cost effectiveness and implementation of a PDA based electronic system to collect, verify and manage data from a multi-site study on HIV/AIDS stigma and pregnancy in a rural, resource-poor area. We worked within a large prevention of mother-to-child-transmission (PMTCT) program in nine rural health facilities to implement a PDA-based data collection system and to study the feasibility of its use in a multisite HIV research study in rural Kenya. The PDAs were programmed for collecting screening and eligibility data, and responses to structured interviews on HIV/AIDS stigma and violence in three local languages. Between November 2007 and December 2008, nine PDAs were used by Clinic and Community Health Assistants to enrol 1,270 participants on to the PMTCT program. Successes included: capacity-building of interviewers, low cost of implementation, quick turnaround time of data entry with good data quality, and convenience. Our study demonstrated the feasibility of utilizing PDAs for data collection in a multi-site observational study on HIV/AIDS stigma conducted in remote rural health facilities in Kenya. However, appropriate and frequent data backup protocols need to be established and paper forms are still needed as backup tools in resource-poor settings.

Collaboratively reframing mental health for integration of HIV care in Ethiopia†

PubMed Central

Wissow, Lawrence S.; Tegegn, Teketel; Asheber, Kassahun; McNabb, Marion; Weldegebreal, Teklu; Jerene, Degu; Ruff, Andrea

2015-01-01

Background Integrating mental health with general medical care can increase access to mental health services, but requires helping generalists acquire a range of unfamiliar knowledge and master potentially complex diagnostic and treatment processes. Method We describe a model for integrating complex specialty care with generalist/primary care, using as an illustration the integration of mental health into hospital-based HIV treatment services in Ethiopia. Generalists and specialists collaboratively developed mental health treatments to fit the knowledge, skills and resources of the generalists. The model recognizes commonalities between mental health and general medical care, focusing on practical interventions acceptable to patients. It was developed through a process of literature review, interviews, observing clinical practice, pilot trainings and expert consultation. Preliminary evaluation results were obtained by debriefing generalist trainees after their return to their clinical sites. Results In planning interviews, generalists reported discomfort making mental health diagnoses but recognition of symptom groups including low mood, anxiety, thought problems, poor child behaviour, seizures and substance use. Diagnostic and treatment algorithms were developed for these groups and tailored to the setting by including possible medical causes and burdens of living with HIV. First-line treatment included modalities familiar to generalists: empathetic patient–provider interactions, psychoeducation, cognitive reframing, referral to community supports and elements of symptom-specific evidence-informed counselling. Training introduced basic skills, with evolving expertise supported by job aides and ongoing support from mental health nurses cross-trained in HIV testing. Feedback from trainees suggested the programme fit well with generalists’ settings and clinical goals. Conclusions An integration model based on collaboratively developing processes that fit the generalist setting shows promise as a method for incorporating complex, multi-faceted interventions into general medical settings. Formal evaluations will be needed to compare the quality of care provided with more traditional approaches and to determine the resources required to sustain quality over time. PMID:25012090

Collaboratively reframing mental health for integration of HIV care in Ethiopia.

PubMed

Wissow, Lawrence S; Tegegn, Teketel; Asheber, Kassahun; McNabb, Marion; Weldegebreal, Teklu; Jerene, Degu; Ruff, Andrea

2015-07-01

Integrating mental health with general medical care can increase access to mental health services, but requires helping generalists acquire a range of unfamiliar knowledge and master potentially complex diagnostic and treatment processes. We describe a model for integrating complex specialty care with generalist/primary care, using as an illustration the integration of mental health into hospital-based HIV treatment services in Ethiopia. Generalists and specialists collaboratively developed mental health treatments to fit the knowledge, skills and resources of the generalists. The model recognizes commonalities between mental health and general medical care, focusing on practical interventions acceptable to patients. It was developed through a process of literature review, interviews, observing clinical practice, pilot trainings and expert consultation. Preliminary evaluation results were obtained by debriefing generalist trainees after their return to their clinical sites. In planning interviews, generalists reported discomfort making mental health diagnoses but recognition of symptom groups including low mood, anxiety, thought problems, poor child behaviour, seizures and substance use. Diagnostic and treatment algorithms were developed for these groups and tailored to the setting by including possible medical causes and burdens of living with HIV. First-line treatment included modalities familiar to generalists: empathetic patient-provider interactions, psychoeducation, cognitive reframing, referral to community supports and elements of symptom-specific evidence-informed counselling. Training introduced basic skills, with evolving expertise supported by job aides and ongoing support from mental health nurses cross-trained in HIV testing. Feedback from trainees suggested the programme fit well with generalists' settings and clinical goals. An integration model based on collaboratively developing processes that fit the generalist setting shows promise as a method for incorporating complex, multi-faceted interventions into general medical settings. Formal evaluations will be needed to compare the quality of care provided with more traditional approaches and to determine the resources required to sustain quality over time. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2014; all rights reserved.

The impact of environmental and climatic variation on the spatiotemporal trends of hospitalized pediatric diarrhea in Ho Chi Minh City, Vietnam.

PubMed

Thompson, Corinne N; Zelner, Jonathan L; Nhu, Tran Do Hoang; Phan, My Vt; Hoang Le, Phuc; Nguyen Thanh, Hung; Vu Thuy, Duong; Minh Nguyen, Ngoc; Ha Manh, Tuan; Van Hoang Minh, Tu; Lu Lan, Vi; Nguyen Van Vinh, Chau; Tran Tinh, Hien; von Clemm, Emmiliese; Storch, Harry; Thwaites, Guy; Grenfell, Bryan T; Baker, Stephen

2015-09-01

It is predicted that the integration of climate-based early warning systems into existing action plans will facilitate the timely provision of interventions to diarrheal disease epidemics in resource-poor settings. Diarrhea remains a considerable public health problem in Ho Chi Minh City (HCMC), Vietnam and we aimed to quantify variation in the impact of environmental conditions on diarrheal disease risk across the city. Using all inpatient diarrheal admissions data from three large hospitals within HCMC, we developed a mixed effects regression model to differentiate district-level variation in risk due to environmental conditions from the overarching seasonality of diarrheal disease hospitalization in HCMC. We identified considerable spatial heterogeneity in the risk of all-cause diarrhea across districts of HCMC with low elevation and differential responses to flooding, air temperature, and humidity driving further spatial heterogeneity in diarrheal disease risk. The incorporation of these results into predictive forecasting algorithms will provide a powerful resource to aid diarrheal disease prevention and control practices in HCMC and other similar settings. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Use of short messaging services to assess depressive symptoms among refugees in South Africa: Implications for social services providing mental health care in resource-poor settings

PubMed Central

Tomita, Andrew; Kandolo, Ka Muzombo; Susser, Ezra; Burns, Jonathan K

2016-01-01

Few studies in developing nations have assessed the use of short messaging services (SMS) to identify psychological challenges in refugee populations. This study aimed to assess the feasibility of SMS-based methods to screen for depression risk among refugees in South Africa attending mental health services, and to compare its reliability and acceptability with face-to-face consultation. Of the 153 refugees enrolled at baseline, 135 were available for follow-up assessments in our cohort study. Depression symptomatology was assessed using the 16-item Quick Inventory of Depressive Symptomatology (QIDS) instrument. Nearly everyone possessed a mobile phone and utilized SMS. Furthermore, low incomplete item response in QIDS and high perceived ease of interacting via SMS with service providers supported the feasibility of this method. There was a fair level of reliability between face-to-face and SMS-based screening methods, but no significant difference in preference rating between the two methods. Despite potential implementation barriers (network delay/phone theft), depression screening using SMS may be viable for refugee mental health services in low-resource settings. PMID:26407989

A Paper and Plastic Device for Performing Recombinase Polymerase Amplification of HIV DNA

PubMed Central

Rohrman, Brittany A.; Richards-Kortum, Rebecca R.

2013-01-01

Despite the importance of early diagnosis and treatment of HIV, only a small fraction of HIV-exposed infants in low- and middle-income countries are tested for the disease. The gold standard for early infant diagnosis, DNA PCR, requires resources that are unavailable in poor settings, and no point-of-care HIV DNA test is currently available. We have developed a device constructed of layers of paper, glass fiber, and plastic that is capable of performing isothermal, enzymatic amplification of HIV DNA. The device is inexpensive, small, light-weight, and easy to assemble. The device stores lyophilized enzymes, facilitates mixing of reaction components, and supports recombinase polymerase amplification in five steps of operation. Using commercially available lateral flow strips as a detection method, we demonstrate the ability of our device to amplify 10 copies of HIV DNA to detectable levels in 15 minutes. Our results suggest that our device, which is designed to be used after DNA extraction from dried-blood spots, may serve in conjunction with lateral flow strips as part of a point-of-care HIV DNA test to be used in low resource settings. PMID:22733333

A paper and plastic device for performing recombinase polymerase amplification of HIV DNA.

PubMed

Rohrman, Brittany A; Richards-Kortum, Rebecca R

2012-09-07

Despite the importance of early diagnosis and treatment of HIV, only a small fraction of HIV-exposed infants in low- and middle-income countries are tested for the disease. The gold standard for early infant diagnosis, DNA PCR, requires resources that are unavailable in poor settings, and no point-of-care HIV DNA test is currently available. We have developed a device constructed of layers of paper, glass fiber, and plastic that is capable of performing isothermal, enzymatic amplification of HIV DNA. The device is inexpensive, small, light-weight, and easy to assemble. The device stores lyophilized enzymes, facilitates mixing of reaction components, and supports recombinase polymerase amplification in five steps of operation. Using commercially available lateral flow strips as a detection method, we demonstrate the ability of our device to amplify 10 copies of HIV DNA to detectable levels in 15 min. Our results suggest that our device, which is designed to be used after DNA extraction from dried-blood spots, may serve in conjunction with lateral flow strips as part of a point-of-care HIV DNA test to be used in low resource settings.

Clinical bacteriology in low-resource settings: today's solutions.

PubMed

Ombelet, Sien; Ronat, Jean-Baptiste; Walsh, Timothy; Yansouni, Cedric P; Cox, Janneke; Vlieghe, Erika; Martiny, Delphine; Semret, Makeda; Vandenberg, Olivier; Jacobs, Jan

2018-03-05

Low-resource settings are disproportionately burdened by infectious diseases and antimicrobial resistance. Good quality clinical bacteriology through a well functioning reference laboratory network is necessary for effective resistance control, but low-resource settings face infrastructural, technical, and behavioural challenges in the implementation of clinical bacteriology. In this Personal View, we explore what constitutes successful implementation of clinical bacteriology in low-resource settings and describe a framework for implementation that is suitable for general referral hospitals in low-income and middle-income countries with a moderate infrastructure. Most microbiological techniques and equipment are not developed for the specific needs of such settings. Pending the arrival of a new generation diagnostics for these settings, we suggest focus on improving, adapting, and implementing conventional, culture-based techniques. Priorities in low-resource settings include harmonised, quality assured, and tropicalised equipment, consumables, and techniques, and rationalised bacterial identification and testing for antimicrobial resistance. Diagnostics should be integrated into clinical care and patient management; clinically relevant specimens must be appropriately selected and prioritised. Open-access training materials and information management tools should be developed. Also important is the need for onsite validation and field adoption of diagnostics in low-resource settings, with considerable shortening of the time between development and implementation of diagnostics. We argue that the implementation of clinical bacteriology in low-resource settings improves patient management, provides valuable surveillance for local antibiotic treatment guidelines and national policies, and supports containment of antimicrobial resistance and the prevention and control of hospital-acquired infections. Copyright © 2018 Elsevier Ltd. All rights reserved.

Anaphylaxis, Intra-Abdominal Infections, Skin Lacerations, and Behavioral Emergencies: A Literature Review of Austere Analogs for a near Earth Asteroid Mission

NASA Technical Reports Server (NTRS)

Chough, Natacha G.; Watkins, Sharmi; Menon, Anil S.

2012-01-01

As space exploration is directed towards destinations beyond low-Earth orbit, the consequent new set of medical risks will drive requirements for new capabilities and more resources to ensure crew health. The Space Medicine Exploration Medical Conditions List (SMEMCL), developed by the Exploration Medical Capability element of the Human Research Program, addresses the risk of "unacceptable health and mission outcomes due to limitations of in-flight medical capabilities". It itemizes 85 evidence-based clinical requirements for eight different mission profiles and identifies conditions warranting further research and technology development. Each condition is given a clinical priority for each mission profile. Four conditions -- intra-abdominal infections, skin lacerations, anaphylaxis, and behavioral emergencies -- were selected as a starting point for analysis. A systematic literature review was performed to understand how these conditions are treated in austere, limited-resource, space-analog environments (i.e., high-altitude and mountain environments, submarines, military deployments, Antarctica, isolated wilderness environments, in-flight environments, and remote, resource-poor, rural environments). These environments serve as analogs to spaceflight because of their shared characteristics (limited medical resources, delay in communication, confined living quarters, difficulty with resupply, variable time to evacuation). Treatment of these four medical conditions in austere environments provides insight into medical equipment and training requirements for exploration-class missions.

Developing hospital accreditation standards in Uganda.

PubMed

Galukande, Moses; Katamba, Achilles; Nakasujja, Noeline; Baingana, Rhona; Bateganya, Moses; Hagopian, Amy; Tavrow, Paula; Barnhart, Scott; Luboga, Sam

2016-07-01

Whereas accreditation is widely used as a tool to improve quality of healthcare in the developed world, it is a concept not well adapted in most developing countries for a host of reasons, including insufficient incentives, insufficient training and a shortage of human and material resources. The purpose of this paper is to describe refining use and outcomes of a self-assessment hospital accreditation tool developed for a resource-limited context. We invited 60 stakeholders to review a set of standards (from which a self-assessment tool was developed), and subsequently refined them to include 485 standards in 7 domains. We then invited 60 hospitals to test them. A study team traveled to each of the 40 hospitals that agreed to participate providing training and debrief the self-assessment. The study was completed in 8 weeks. Hospital self-assessments revealed hospitals were remarkably open to frank rating of their performance and willing to rank all 485 measures. Good performance was measured in outreach programs, availability of some types of equipment and running water, 24-h staff calls systems, clinical guidelines and waste segregation. Poor performance was measured in care for the vulnerable, staff living quarters, physician performance reviews, patient satisfaction surveys and sterilizing equipment. We have demonstrated the feasibility of a self-assessment approach to hospital standards in low-income country setting. This low-cost approach may be used as a good precursor to establishing a national accreditation body, as indicated by the Ministry's efforts to take the next steps. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Low-Cost National Media-Based Surveillance System for Public Health Events, Bangladesh.

PubMed

Ao, Trong T; Rahman, Mahmudur; Haque, Farhana; Chakraborty, Apurba; Hossain, M Jahangir; Haider, Sabbir; Alamgir, A S M; Sobel, Jeremy; Luby, Stephen P; Gurley, Emily S

2016-04-01

We assessed a media-based public health surveillance system in Bangladesh during 2010-2011. The system is a highly effective, low-cost, locally appropriate, and sustainable outbreak detection tool that could be used in other low-income, resource-poor settings to meet the capacity for surveillance outlined in the International Health Regulations 2005.

Smartphone confocal microscopy for imaging cellular structures in human skin in vivo.

PubMed

Freeman, Esther E; Semeere, Aggrey; Osman, Hany; Peterson, Gary; Rajadhyaksha, Milind; González, Salvador; Martin, Jeffery N; Anderson, R Rox; Tearney, Guillermo J; Kang, Dongkyun

2018-04-01

We report development of a low-cost smartphone confocal microscope and its first demonstration of in vivo human skin imaging. The smartphone confocal microscope uses a slit aperture and diffraction grating to conduct two-dimensional confocal imaging without using any beam scanning devices. Lateral and axial resolutions of the smartphone confocal microscope were measured as 2 and 5 µm, respectively. In vivo confocal images of human skin revealed characteristic cellular structures, including spinous and basal keratinocytes and papillary dermis. Results suggest that the smartphone confocal microscope has a potential to examine cellular details in vivo and may help disease diagnosis in resource-poor settings, where conducting standard histopathologic analysis is challenging.

Smartphone confocal microscopy for imaging cellular structures in human skin in vivo

PubMed Central

Freeman, Esther E.; Semeere, Aggrey; Osman, Hany; Peterson, Gary; Rajadhyaksha, Milind; González, Salvador; Martin, Jeffery N.; Anderson, R. Rox; Tearney, Guillermo J.; Kang, Dongkyun

2018-01-01

We report development of a low-cost smartphone confocal microscope and its first demonstration of in vivo human skin imaging. The smartphone confocal microscope uses a slit aperture and diffraction grating to conduct two-dimensional confocal imaging without using any beam scanning devices. Lateral and axial resolutions of the smartphone confocal microscope were measured as 2 and 5 µm, respectively. In vivo confocal images of human skin revealed characteristic cellular structures, including spinous and basal keratinocytes and papillary dermis. Results suggest that the smartphone confocal microscope has a potential to examine cellular details in vivo and may help disease diagnosis in resource-poor settings, where conducting standard histopathologic analysis is challenging. PMID:29675328

Pediatric Early Warning Systems aid in triage to intermediate versus intensive care for pediatric oncology patients in resource-limited hospitals.

PubMed

Agulnik, Asya; Nadkarni, Anisha; Mora Robles, Lupe Nataly; Soberanis Vasquez, Dora Judith; Mack, Ricardo; Antillon-Klussmann, Federico; Rodriguez-Galindo, Carlos

2018-04-10

Pediatric oncology patients hospitalized in resource-limited settings are at high risk for clinical deterioration resulting in mortality. Intermediate care units (IMCUs) provide a cost-effective alternative to pediatric intensive care units (PICUs). Inappropriate IMCU triage, however, can lead to poor outcomes and suboptimal resource utilization. In this study, we sought to characterize patients with clinical deterioration requiring unplanned transfer to the IMCU in a resource-limited pediatric oncology hospital. Patients requiring subsequent early PICU transfer had longer PICU length of stay. PEWS results prior to IMCU transfer were higher in patients requiring early PICU transfer, suggesting PEWS can aid in triage between IMCU and PICU care. © 2018 Wiley Periodicals, Inc.

Work stress: its components and its association with self-reported health outcomes in a garment factory in Bangladesh-Findings from a cross-sectional study.

PubMed

Steinisch, Maria; Yusuf, Rita; Li, Jian; Rahman, Omar; Ashraf, Hasan M; Strümpell, Christian; Fischer, Joachim E; Loerbroks, Adrian

2013-11-01

Bangladesh is one of the leading exporters of ready-made garments (RMG) worldwide producing at very low cost almost exclusively for Western markets. Empirical evidence on psychologically adverse working conditions and their association with health in the RMG setting remains sparse. Drawing on insights from previous ethnographic research, we conducted a cross-sectional epidemiological study among 332 RMG workers in Dhaka, Bangladesh. High work-related demands and poor interpersonal resources represented key components of work stress and were important determinants of poor health. The key work stress components observed in this study partly differed from those identified in Western work place settings. © 2013 The Authors. Published by Elsevier Ltd. All rights reserved.

Experiences with food insecurity and risky sex among low-income people living with HIV/AIDS in a resource-rich setting.

PubMed

Whittle, Henry J; Palar, Kartika; Napoles, Tessa; Hufstedler, Lee Lemus; Ching, Irene; Hecht, Frederick M; Frongillo, Edward A; Weiser, Sheri D

2015-01-01

Forty-nine million individuals are food insecure in the United States, where food insecurity and HIV/AIDS are prevalent among the urban poor. Food insecurity is associated with risky sexual behaviours among people living with HIV/AIDS (PLHIV). No qualitative studies, however, have investigated the mechanisms underlying this relationship either in a resource-rich setting or among populations that include men who have sex with men (MSM). Semi-structured in-depth interviews were conducted with 34 low-income PLHIV receiving food assistance in the San Francisco Bay Area. The interviews explored experiences with food insecurity and perceived associations with sexual risk behaviours. Interviews were conducted in English, audio-recorded and transcribed verbatim. Transcripts were coded and analyzed according to content analysis methods using an inductive-deductive approach. Food insecurity was reported to be a strong contributor to risky sexual practices among MSM and female participants. Individuals described engaging in transactional sex for food or money to buy food, often during times of destitution. Participants also explained how food insecurity could lead to condomless sex despite knowledge of and desire to use safe sexual practices, largely because the need to obtain food in the short term was prioritized over the desire to use barrier protection. Our data extend previous research by demonstrating that food insecurity contributes to transactional and unprotected sex among urban poor individuals in a resource-rich setting, including among MSM. These findings underscore the importance of public health and social intervention efforts focused on structural inequalities.

Experiences with food insecurity and risky sex among low-income people living with HIV/AIDS in a resource-rich setting

PubMed Central

Whittle, Henry J; Palar, Kartika; Napoles, Tessa; Hufstedler, Lee Lemus; Ching, Irene; Hecht, Frederick M; Frongillo, Edward A; Weiser, Sheri D

2015-01-01

Background Forty-nine million individuals are food insecure in the United States, where food insecurity and HIV/AIDS are prevalent among the urban poor. Food insecurity is associated with risky sexual behaviours among people living with HIV/AIDS (PLHIV). No qualitative studies, however, have investigated the mechanisms underlying this relationship either in a resource-rich setting or among populations that include men who have sex with men (MSM). Methods Semi-structured in-depth interviews were conducted with 34 low-income PLHIV receiving food assistance in the San Francisco Bay Area. The interviews explored experiences with food insecurity and perceived associations with sexual risk behaviours. Interviews were conducted in English, audio-recorded and transcribed verbatim. Transcripts were coded and analyzed according to content analysis methods using an inductive-deductive approach. Results Food insecurity was reported to be a strong contributor to risky sexual practices among MSM and female participants. Individuals described engaging in transactional sex for food or money to buy food, often during times of destitution. Participants also explained how food insecurity could lead to condomless sex despite knowledge of and desire to use safe sexual practices, largely because the need to obtain food in the short term was prioritized over the desire to use barrier protection. Conclusions Our data extend previous research by demonstrating that food insecurity contributes to transactional and unprotected sex among urban poor individuals in a resource-rich setting, including among MSM. These findings underscore the importance of public health and social intervention efforts focused on structural inequalities. PMID:26546789

Resilience through participation and coping-enabling social environments: the case of HIV-affected children in sub-Saharan Africa

PubMed Central

Skovdal, Morten; Daniel, Marguerite

2012-01-01

Many children and youths living in low-resource and high-HIV-prevalence communities in sub-Saharan Africa are presented with daily hardships that few of us can even imagine. It is therefore no surprise that most research reporting on the experiences of HIV-affected children in resource-poor settings focuses on their poor health and development outcomes, casting them as victims. However, there is a growing trend to draw on more strengths-based conceptualisations in the study and support of HIV-affected children and youths. In this introduction to a special issue of The African Journal of AIDS Research, we cement this trend by providing a theoretical exposition and critique of the ‘coping’ and ‘resilience’ concepts and draw on the 11 empirical studies that make up this special issue to develop a framework that appropriates the concepts for a particular context and area of study: HIV-affected children in sub-Saharan Africa. The articles included here show, albeit in different ways and to different degrees, that the resilience of HIV-affected children in the region is an outcome of their agency and interactions with their social environment. Policy actors and practitioners working to support HIV-affected children in Africa should take heed of the proposed framework and draw on the research presented here to build coping-enabling social environments—presenting children and youths in Africa with greater opportunity to actively deal with hardship and work towards a more promising future. PMID:24482634

Impact of hypothermia on implementation of CPAP for neonatal respiratory distress syndrome in a low-resource setting.

PubMed

Carns, Jennifer; Kawaza, Kondwani; Quinn, M K; Miao, Yinsen; Guerra, Rudy; Molyneux, Elizabeth; Oden, Maria; Richards-Kortum, Rebecca

2018-01-01

Neonatal hypothermia is widely associated with increased risks of morbidity and mortality, but remains a pervasive global problem. No studies have examined the impact of hypothermia on outcomes for preterm infants treated with CPAP for respiratory distress syndrome (RDS). This retrospective analysis assessed the impact of hypothermia on outcomes of 65 neonates diagnosed with RDS and treated with either nasal oxygen (N = 17) or CPAP (N = 48) in a low-resource setting. A classification tree approach was used to develop a model predicting survival for subjects diagnosed with RDS. Survival to discharge was accurately predicted based on three variables: mean temperature, treatment modality, and mean respiratory rate. None of the 23 neonates with a mean temperature during treatment below 35.8°C survived to discharge, regardless of treatment modality. Among neonates with a mean temperature exceeding 35.8°C, the survival rate was 100% for the 31 neonates treated with CPAP and 36.4% for the 11 neonates treated with nasal oxygen (p<0.001). For neonates treated with CPAP, outcomes were poor if more than 50% of measured temperatures indicated hypothermia (5.6% survival). In contrast, all 30 neonates treated with CPAP and with more than 50% of temperature measurements above 35.8°C survived to discharge, regardless of initial temperature. The results of our study suggest that successful implementation of CPAP to treat RDS in low-resource settings will require aggressive action to prevent persistent hypothermia. However, our results show that even babies who are initially cold can do well on CPAP with proper management of hypothermia.

The burden of surgical diseases on critical care services at a tertiary hospital in sub-Saharan Africa.

PubMed

Tomlinson, Jared; Haac, Bryce; Kadyaudzu, Clement; Samuel, Jonathan C; Campbell, Emilia L P; Lee, Clara N; Charles, Anthony G

2013-01-01

In many developing countries, including those of sub-Saharan Africa, care of the critically ill is poorly developed. We sought to elucidate the characteristics and outcomes of critically ill patients in order to better define the burden of disease and identify strategies for improving care. We conducted a cross sectional observation study of patients admitted to the intensive care unit at Kamuzu Central Hospital in 2010. Demographics, patient characteristics, clinical specialty and outcome data was collected for the 234 patients admitted during the study period. Older age and admission from trauma, general surgery or medical services were associated with increased mortality. The lowest mortality was among obstetrical and gynaecology patients. Use of the ventilator and transfusions were not associated with increased mortality. Patients with head injuries had the highest mortality rate. Rationing of critical care resources, using admitting diagnosis or scoring tools, can maximize access to critical care services in resource-limited settings. Furthermore, improvements of critical care services will be central to future efforts to reduce surgical morbidity and mortality and improving outcomes in all critically ill patients.

Adapting and implementing an evidence-based asthma counseling intervention for resource-poor populations

PubMed Central

Thornton, Eleanor; Kennedy, Suzanne; Hayes-Watson, Claire; Krouse, Rebecca Z.; Mitchell, Herman; Cohn, Richard D.; Wildfire, Jeremy; Mvula, Mosanda M.; Lichtveld, Maureen; Grimsley, Faye; Martin, William J.; Stephens, Kevin U.

2016-01-01

Objective To report implementation strategies and outcomes of an evidence-based asthma counseling intervention. The Head-off Environmental Asthma in Louisiana (HEAL) intervention integrated asthma counseling (AC) capacity and addressed challenges facing children with asthma in post-disaster New Orleans. Methods The HEAL intervention enrolled 182 children (4–12 years) with moderate-to-severe persistent asthma. Recruitment occurred from schools in the Greater New Orleans area for one year. Participants received home environmental assessments and tailored asthma counseling sessions during the study period based on the National Cooperative Inner City Asthma Study and the Inner City Asthma Study. Primary (i.e. asthma symptoms) and secondary outcomes (i.e. healthcare utilization) were captured. During the study, changes were made to meet the demands of a post-hurricane and resource-poor environment which included changes to staffing, training, AC tools, and AC sessions. Results After study changes were made, the AC visit rate increased by 92.3%. Significant improvements were observed across several adherence measures (e.g., running out of medications (p=0.009), financial/insurance problems for appointments (p=0.006), worried about medication side-effects (p=0.01), felt medications did not work (p<0.001)). Additionally, an increasing number of AC visits was modestly associated with a greater reduction in symptoms (test-for-trend p=0.059). Conclusion By adapting to the needs of the study population and setting, investigators successfully implemented a counseling intervention that improved participant behaviors and clinical outcomes. The strategies for implementing the AC intervention may serve as a guide for managing asthma and other chronic conditions in resource-poor settings. PMID:27049234

Prescription of oral short-acting beta 2-agonist for asthma in non-resource poor settings: A national study in Malaysia.

PubMed

Chin, May Chien; Sivasampu, Sheamini; Khoo, Ee Ming

2017-01-01

Use of oral short-acting beta 2-agonist (SABA) persists in non-resource poor countries despite concerns for its lower efficacy and safety. Utilisation and reasons for such use is needed to support the effort to discourage the use of oral SABA in asthma. This study examined the frequency of oral short-acting Beta 2-agonist (SABA) usage in the management of asthma in primary care and determined correlates of its usage. Data used were from the 2014 National Medical Care Survey in Malaysia, a nationally representative survey of primary care encounters (weighted n = 325818). Using methods of analysis of data for complex surveys, we determined the frequency of asthma diagnosis in primary care and the rate of asthma medication prescription, which includes oral SABA. Multivariate logistic regression models were built to assess associations with the prescription of oral SABA. A weighted estimate of 9241 encounters presented to primary care with asthma in 2014. The mean age of the patients was 39.1 years. The rate of oral SABA, oral steroids, inhaled SABA and inhaled corticosteroids prescriptions were 33, 33, 50 and 23 per 100 asthma encounters, respectively. It was most commonly used in patients with the age ranged between 20 to less than 40 years. Logistic regression models showed that there was a higher odds of oral SABA usage in the presence of respiratory infection, prescription of oral corticosteroids and in the private sector. Oral SABA use in asthma is found to be common in a non- resource poor setting and its use could be attributed to a preference for oral medicines along undesirable clinical practices within a fragmented health system.

Prescription of oral short-acting beta 2-agonist for asthma in non-resource poor settings: A national study in Malaysia

PubMed Central

Sivasampu, Sheamini; Khoo, Ee Ming

2017-01-01

Objective Use of oral short-acting beta 2-agonist (SABA) persists in non-resource poor countries despite concerns for its lower efficacy and safety. Utilisation and reasons for such use is needed to support the effort to discourage the use of oral SABA in asthma. This study examined the frequency of oral short-acting Beta 2-agonist (SABA) usage in the management of asthma in primary care and determined correlates of its usage. Methods Data used were from the 2014 National Medical Care Survey in Malaysia, a nationally representative survey of primary care encounters (weighted n = 325818). Using methods of analysis of data for complex surveys, we determined the frequency of asthma diagnosis in primary care and the rate of asthma medication prescription, which includes oral SABA. Multivariate logistic regression models were built to assess associations with the prescription of oral SABA. Results A weighted estimate of 9241 encounters presented to primary care with asthma in 2014. The mean age of the patients was 39.1 years. The rate of oral SABA, oral steroids, inhaled SABA and inhaled corticosteroids prescriptions were 33, 33, 50 and 23 per 100 asthma encounters, respectively. It was most commonly used in patients with the age ranged between 20 to less than 40 years. Logistic regression models showed that there was a higher odds of oral SABA usage in the presence of respiratory infection, prescription of oral corticosteroids and in the private sector. Conclusion Oral SABA use in asthma is found to be common in a non- resource poor setting and its use could be attributed to a preference for oral medicines along undesirable clinical practices within a fragmented health system. PMID:28662193

Clinical research, prophylaxis, therapy, and care for HIV disease in Africa.

PubMed Central

De Cock, K M; Lucas, S B; Lucas, S; Agness, J; Kadio, A; Gayle, H D

1993-01-01

By the end of the century, citizens of resource-poor countries will constitute 90% of the world's human immunodeficiency virus (HIV)-infected people. Clinical management of such persons in developing countries has been neglected; most AIDS research has concentrated on epidemiology, and donor agencies have generally invested in the prevention of HIV infection. The heavy burden of HIV disease in Africa requires that care for AIDS be addressed, and prevention and care should be seen as interrelated. Prevention and treatment of tuberculosis, the commonest severe infection in persons with AIDS in Africa, illustrate this interrelationship. We outline priorities for applied research on the management of HIV disease in a resource-poor environment, and discuss prophylaxis, therapy for opportunistic diseases, terminal care, and use of antiretroviral therapy. Research should define the standard of care that can realistically be demanded for HIV disease in a resource-poor environment. Research and public health programs for AIDS in developing countries must address AIDS care and attempt to reduce the widening gap between interventions available for HIV-infected persons in different parts of the world. PMID:8214225

Reviewing evidence on complex social interventions: appraising implementation in systematic reviews of the health effects of organisational-level workplace interventions

PubMed Central

Egan, M; Bambra, C; Petticrew, M; Whitehead, M

2009-01-01

Background: The reporting of intervention implementation in studies included in systematic reviews of organisational-level workplace interventions was appraised. Implementation is taken to include such factors as intervention setting, resources, planning, collaborations, delivery and macro-level socioeconomic contexts. Understanding how implementation affects intervention outcomes may help prevent erroneous conclusions and misleading assumptions about generalisability, but implementation must be adequately reported if it is to be taken into account. Methods: Data on implementation were obtained from four systematic reviews of complex interventions in workplace settings. Implementation was appraised using a specially developed checklist and by means of an unstructured reading of the text. Results: 103 studies were identified and appraised, evaluating four types of organisational-level workplace intervention (employee participation, changing job tasks, shift changes and compressed working weeks). Many studies referred to implementation, but reporting was generally poor and anecdotal in form. This poor quality of reporting did not vary greatly by type or date of publication. A minority of studies described how implementation may have influenced outcomes. These descriptions were more usefully explored through an unstructured reading of the text, rather than by means of the checklist. Conclusions: Evaluations of complex interventions should include more detailed reporting of implementation and consider how to measure quality of implementation. The checklist helped us explore the poor reporting of implementation in a more systematic fashion. In terms of interpreting study findings and their transferability, however, the more qualitative appraisals appeared to offer greater potential for exploring how implementation may influence the findings of specific evaluations. Implementation appraisal techniques for systematic reviews of complex interventions require further development and testing. PMID:18718981

Reviewing evidence on complex social interventions: appraising implementation in systematic reviews of the health effects of organisational-level workplace interventions.

PubMed

Egan, M; Bambra, C; Petticrew, M; Whitehead, M

2009-01-01

The reporting of intervention implementation in studies included in systematic reviews of organisational-level workplace interventions was appraised. Implementation is taken to include such factors as intervention setting, resources, planning, collaborations, delivery and macro-level socioeconomic contexts. Understanding how implementation affects intervention outcomes may help prevent erroneous conclusions and misleading assumptions about generalisability, but implementation must be adequately reported if it is to be taken into account. Data on implementation were obtained from four systematic reviews of complex interventions in workplace settings. Implementation was appraised using a specially developed checklist and by means of an unstructured reading of the text. 103 studies were identified and appraised, evaluating four types of organisational-level workplace intervention (employee participation, changing job tasks, shift changes and compressed working weeks). Many studies referred to implementation, but reporting was generally poor and anecdotal in form. This poor quality of reporting did not vary greatly by type or date of publication. A minority of studies described how implementation may have influenced outcomes. These descriptions were more usefully explored through an unstructured reading of the text, rather than by means of the checklist. Evaluations of complex interventions should include more detailed reporting of implementation and consider how to measure quality of implementation. The checklist helped us explore the poor reporting of implementation in a more systematic fashion. In terms of interpreting study findings and their transferability, however, the more qualitative appraisals appeared to offer greater potential for exploring how implementation may influence the findings of specific evaluations. Implementation appraisal techniques for systematic reviews of complex interventions require further development and testing.

Understanding potential uptake of a proposed mHealth program to support caregiver home management of childhood illness in a resource-poor setting: a qualitative evaluation.

PubMed

Calderón, Tirza Areli; Martin, Holly; Volpicelli, Kathryn; Frasso, Rosemary; Díaz Arroyo, Elsa Cecilia; Gozzer, Ernesto; Buttenheim, Alison M

2017-01-01

Extensive uptake of mobile phones offers an unprecedented opportunity to improve global healthcare delivery, especially among underserved populations. Mobile health (mHealth) has been increasingly recognized as a promising approach to addressing challenges in global maternal-child health and may play an important role in accelerating progress towards improved outcomes. However, more evidence guiding development of mHealth interventions is needed. The current study explores factors that may support or hinder adoption and use of a proposed mHealth intervention to improve caregiver home management of common childhood illnesses in order to shape program development. Elicitation interviews were conducted with a convenience sample of 25 mothers recruited from a larger cluster-randomized survey sample in the Cono Norte region of Arequipa, Peru. Interview data were analyzed in Spanish to preserve important cultural nuances. Thematic analysis revealed potential facilitators of and barriers to uptake of the proposed mHealth program. Potential facilitators of caregiver participation include opportunity to engage in two-way communication with healthcare providers, development of instrumental and support knowledge to care for sick children, and healthcare challenges faced in a resource-poor community. Potential barriers include preference for in-person healthcare visits, program cost, text messaging abilities, and concern around program legitimacy. This study underscores the potential for mHealth to improve global healthcare delivery in the area of maternal-child health. It demonstrates that mHealth interventions can meet the needs of vulnerable populations by offering novel approaches to promoting evidence-based care. This in-depth understanding of factors that may influence participation and use of this proposed mHealth program will help shape development of the intervention in this community.

Understanding potential uptake of a proposed mHealth program to support caregiver home management of childhood illness in a resource-poor setting: a qualitative evaluation

PubMed Central

Calderón, Tirza Areli; Martin, Holly; Volpicelli, Kathryn; Frasso, Rosemary; Díaz Arroyo, Elsa Cecilia; Gozzer, Ernesto

2017-01-01

Background Extensive uptake of mobile phones offers an unprecedented opportunity to improve global healthcare delivery, especially among underserved populations. Mobile health (mHealth) has been increasingly recognized as a promising approach to addressing challenges in global maternal-child health and may play an important role in accelerating progress towards improved outcomes. However, more evidence guiding development of mHealth interventions is needed. The current study explores factors that may support or hinder adoption and use of a proposed mHealth intervention to improve caregiver home management of common childhood illnesses in order to shape program development. Methods Elicitation interviews were conducted with a convenience sample of 25 mothers recruited from a larger cluster-randomized survey sample in the Cono Norte region of Arequipa, Peru. Interview data were analyzed in Spanish to preserve important cultural nuances. Results Thematic analysis revealed potential facilitators of and barriers to uptake of the proposed mHealth program. Potential facilitators of caregiver participation include opportunity to engage in two-way communication with healthcare providers, development of instrumental and support knowledge to care for sick children, and healthcare challenges faced in a resource-poor community. Potential barriers include preference for in-person healthcare visits, program cost, text messaging abilities, and concern around program legitimacy. Conclusions This study underscores the potential for mHealth to improve global healthcare delivery in the area of maternal-child health. It demonstrates that mHealth interventions can meet the needs of vulnerable populations by offering novel approaches to promoting evidence-based care. This in-depth understanding of factors that may influence participation and use of this proposed mHealth program will help shape development of the intervention in this community. PMID:28607905

Ethical issues related to epilepsy care in the developing world.

PubMed

Tan, Chong-Tin; Avanzini, Giuliano

2009-05-01

There are three major issues of ethical concern related to epilepsy care in the developing world. First, is it ethical for a developing country to channel its limited resources from direct epilepsy care to research? The main considerations in addressing this question are the particular research questions to be addressed and whether such research will bring direct benefits to the local community. Second, in a country with limited resources, when does ignoring the high treatment gap become an ethical issue? This question is of particular concern when the community has enough resources to afford treatment for its poor, yet is not providing such care because of gross wastage and misallocation of the national resources. Third, do countries with plentiful resources have an ethical responsibility to help relieve the high epilepsy treatment gap of poor countries? Indeed, we believe that reasonable health care is a basic human right, and that human rights transcend national boundaries. Although health care is usually the responsibility of the nation-state, many modern states in the developing world are arbitrary creations of colonization. There is often a long process from the establishment of a political-legal state to a mature functional nation. During the long process of nation building, help from neighboring countries is often required.

Improving health services to displaced persons in Aceh, Indonesia: a balanced scorecard

PubMed Central

Parco, Kristin B; Sihombing, Melva E; Tredwell, Susan P; O'Rourke, Edward J

2010-01-01

Abstract Problem After the Indian Ocean tsunami in December 2004, the International Organization for Migration constructed temporary health clinics to provide medical services to survivors living in temporary accommodation centres throughout Aceh, Indonesia. Limited resources, inadequate supervision, staff turnover and lack of a health information system made it challenging to provide quality primary health services. Approach A balanced scorecard was developed and implemented in collaboration with local health clinic staff and district health officials. Performance targets were identified. Staff collected data from clinics and accommodation centres to develop 30 simple performance measures. These measures were monitored periodically and discussed at meetings with stakeholders to guide the development of health interventions. Local setting Two years after the tsunami, 34 000 displaced persons continued to receive services from temporary health clinics in two districts of Aceh province. From March to December 2007, the scorecard was implemented in seven temporary health clinics. Relevant changes Interventions stimulated and tracked by the scorecard showed measurable improvements in preventive medicine, child health, capacity building of clinic staff and availability of essential drugs. By enhancing communication, the scorecard also led to qualitative benefits. Lessons learnt The balanced scorecard is a practical tool to focus attention and resources to facilitate improvement in disaster rehabilitation settings where health information infrastructure is poor. Introducing a mechanism for rapid improvement fostered communication between nongovernmental organizations, district health officials, clinic health workers and displaced persons. PMID:20865077

A microchip CD4 counting method for HIV monitoring in resource-poor settings.

PubMed

Rodriguez, William R; Christodoulides, Nicolaos; Floriano, Pierre N; Graham, Susan; Mohanty, Sanghamitra; Dixon, Meredith; Hsiang, Mina; Peter, Trevor; Zavahir, Shabnam; Thior, Ibou; Romanovicz, Dwight; Bernard, Bruce; Goodey, Adrian P; Walker, Bruce D; McDevitt, John T

2005-07-01

More than 35 million people in developing countries are living with HIV infection. An enormous global effort is now underway to bring antiretroviral treatment to at least 3 million of those infected. While drug prices have dropped considerably, the cost and technical complexity of laboratory tests essential for the management of HIV disease, such as CD4 cell counts, remain prohibitive. New, simple, and affordable methods for measuring CD4 cells that can be implemented in resource-scarce settings are urgently needed. Here we describe the development of a prototype for a simple, rapid, and affordable method for counting CD4 lymphocytes. Microliter volumes of blood without further sample preparation are stained with fluorescent antibodies, captured on a membrane within a miniaturized flow cell and imaged through microscope optics with the type of charge-coupled device developed for digital camera technology. An associated computer algorithm converts the raw digital image into absolute CD4 counts and CD4 percentages in real time. The accuracy of this prototype system was validated through testing in the United States and Botswana, and showed close agreement with standard flow cytometry (r = 0.95) over a range of absolute CD4 counts, and the ability to discriminate clinically relevant CD4 count thresholds with high sensitivity and specificity. Advances in the adaptation of new technologies to biomedical detection systems, such as the one described here, promise to make complex diagnostics for HIV and other infectious diseases a practical global reality.

MultiComponent Exercise and theRApeutic lifeStyle (CERgAS) intervention to improve physical performance and maintain independent living among urban poor older people--a cluster randomised controlled trial.

PubMed

Loh, Debbie Ann; Hairi, Noran Naqiah; Choo, Wan Yuen; Mohd Hairi, Farizah; Peramalah, Devi; Kandiben, Shathanapriya; Lee, Pek Ling; Gani, Norlissa; Madzlan, Mohamed Faris; Abd Hamid, Mohd Alif Idham; Akram, Zohaib; Chu, Ai Sean; Bulgiba, Awang; Cumming, Robert G

2015-02-11

The ability of older people to function independently is crucial as physical disability and functional limitation have profound impacts on health. Interventions that either delay the onset of frailty or attenuate its severity potentially have cascading benefits for older people, their families and society. This study aims to develop and evaluate the effectiveness of a multiComponent Exercise and theRApeutic lifeStyle (CERgAS) intervention program targeted at improving physical performance and maintaining independent living as compared to general health education among older people in an urban poor setting in Malaysia. This cluster randomised controlled trial will be a 6-week community-based intervention programme for older people aged 60 years and above from urban poor settings. A minimum of 164 eligible participants will be recruited from 8 clusters (low-cost public subsidised flats) and randomised to the intervention and control arm. This study will be underpinned by the Health Belief Model with an emphasis towards self-efficacy. The intervention will comprise multicomponent group exercise sessions, nutrition education, oral care education and on-going support and counselling. These will be complemented with a kit containing practical tips on exercise, nutrition and oral care after each session. Data will be collected over four time points; at baseline, immediately post-intervention, 3-months and 6-months follow-up. Findings from this trial will potentially provide valuable evidence to improve physical function and maintain independence among older people from low-resource settings. This will inform health policies and identify locally acceptable strategies to promote healthy aging, prevent and delay functional decline among older Malaysian adults. ISRCTN22749696.

Turning a blind eye: the mobilization of radiology services in resource-poor regions

PubMed Central

2010-01-01

While primary care, obstetrical, and surgical services have started to expand in the world's poorest regions, there is only sparse literature on the essential support systems that are required to make these operations function. Diagnostic imaging is critical to effective rural healthcare delivery, yet it has been severely neglected by the academic, public, and private sectors. Currently, a large portion of the world's population lacks access to any form of diagnostic imaging. In this paper we argue that two primary imaging modalities--diagnostic ultrasound and X-Ray--are ideal for rural healthcare services and should be scaled-up in a rapid and standardized manner. Such machines, if designed for resource-poor settings, should a) be robust in harsh environmental conditions, b) function reliably in environments with unstable electricity, c) minimize radiation dangers to staff and patients, d) be operable by non-specialist providers, and e) produce high-quality images required for accurate diagnosis. Few manufacturers are producing ultrasound and X-Ray machines that meet the specifications needed for rural healthcare delivery in resource-poor regions. A coordinated effort is required to create demand sufficient for manufacturers to produce the desired machines and to ensure that the programs operating them are safe, effective, and financially feasible. PMID:20946643

Turning a blind eye: the mobilization of radiology services in resource-poor regions.

PubMed

Maru, Duncan Smith-Rohrberg; Schwarz, Ryan; Jason, Andrews; Basu, Sanjay; Sharma, Aditya; Moore, Christopher

2010-10-14

While primary care, obstetrical, and surgical services have started to expand in the world's poorest regions, there is only sparse literature on the essential support systems that are required to make these operations function. Diagnostic imaging is critical to effective rural healthcare delivery, yet it has been severely neglected by the academic, public, and private sectors. Currently, a large portion of the world's population lacks access to any form of diagnostic imaging. In this paper we argue that two primary imaging modalities--diagnostic ultrasound and X-Ray--are ideal for rural healthcare services and should be scaled-up in a rapid and standardized manner. Such machines, if designed for resource-poor settings, should a) be robust in harsh environmental conditions, b) function reliably in environments with unstable electricity, c) minimize radiation dangers to staff and patients, d) be operable by non-specialist providers, and e) produce high-quality images required for accurate diagnosis. Few manufacturers are producing ultrasound and X-Ray machines that meet the specifications needed for rural healthcare delivery in resource-poor regions. A coordinated effort is required to create demand sufficient for manufacturers to produce the desired machines and to ensure that the programs operating them are safe, effective, and financially feasible.

Laboratory Diagnosis of Tuberculosis in Resource-Poor Countries: Challenges and Opportunities

PubMed Central

Parsons, Linda M.; Somoskövi, Ákos; Gutierrez, Cristina; Lee, Evan; Paramasivan, C. N.; Abimiku, Alash'le; Spector, Steven; Roscigno, Giorgio; Nkengasong, John

2011-01-01

Summary: With an estimated 9.4 million new cases globally, tuberculosis (TB) continues to be a major public health concern. Eighty percent of all cases worldwide occur in 22 high-burden, mainly resource-poor settings. This devastating impact of tuberculosis on vulnerable populations is also driven by its deadly synergy with HIV. Therefore, building capacity and enhancing universal access to rapid and accurate laboratory diagnostics are necessary to control TB and HIV-TB coinfections in resource-limited countries. The present review describes several new and established methods as well as the issues and challenges associated with implementing quality tuberculosis laboratory services in such countries. Recently, the WHO has endorsed some of these novel methods, and they have been made available at discounted prices for procurement by the public health sector of high-burden countries. In addition, international and national laboratory partners and donors are currently evaluating other new diagnostics that will allow further and more rapid testing in point-of-care settings. While some techniques are simple, others have complex requirements, and therefore, it is important to carefully determine how to link these new tests and incorporate them within a country's national diagnostic algorithm. Finally, the successful implementation of these methods is dependent on key partnerships in the international laboratory community and ensuring that adequate quality assurance programs are inherent in each country's laboratory network. PMID:21482728

Lower genital tract lesions requiring surgical intervention in girls: perspective from a developing country.

PubMed

Ekenze, Sebastian O; Mbadiwe, Okezie M; Ezegwui, Hyginius U

2009-10-01

To determine the spectrum, outcome of treatment and the challenges of managing surgical lesions of lower genital tract in girls in a low-resource setting. Retrospective study of 87 girls aged 13-years and younger, with lower genital tract lesions managed between February 2002 and January 2007 at the University of Nigeria Teaching Hospital, Enugu, southeastern Nigeria. Clinical charts were reviewed to determine the types, management, outcome of treatment and management difficulties. The median age at presentation was 1 year (range 2 days-13 years). Congenital lesions comprised 67.8% and acquired lesions 32.2%. The lesions included: masculinized external genitalia (24), vestibular fistula from anorectal malformation (23), post-circumcision labial fusion (12), post-circumcision vulval cyst (6), low vaginal malformations (6), labial adhesion (5), cloacal malformation (3), bifid clitoris (3) urethral prolapse (3), and acquired rectovaginal fistula (2). Seventy-eight (89.7%) had operative treatment. Procedure related complications occurred in 19 cases (24.4%) and consisted of surgical wound infection (13 cases), labial adhesion (4 cases) and urinary retention (2 cases). There was no mortality. Overall, 14 (16.1%) abandoned treatment at one stage or another. Challenges encountered in management were inadequate diagnostic facilities, poor multidisciplinary collaboration and poor patient follow up. There is a wide spectrum of lower genital lesion among girls in our setting. Treatment of these lesions may be challenging, but the outcome in most cases is good. High incidence of post-circumcision complications and poor treatment compliance may require more efforts at public enlightenment.

Uncorrected refractive errors.

PubMed

Naidoo, Kovin S; Jaggernath, Jyoti

2012-01-01

Global estimates indicate that more than 2.3 billion people in the world suffer from poor vision due to refractive error; of which 670 million people are considered visually impaired because they do not have access to corrective treatment. Refractive errors, if uncorrected, results in an impaired quality of life for millions of people worldwide, irrespective of their age, sex and ethnicity. Over the past decade, a series of studies using a survey methodology, referred to as Refractive Error Study in Children (RESC), were performed in populations with different ethnic origins and cultural settings. These studies confirmed that the prevalence of uncorrected refractive errors is considerably high for children in low-and-middle-income countries. Furthermore, uncorrected refractive error has been noted to have extensive social and economic impacts, such as limiting educational and employment opportunities of economically active persons, healthy individuals and communities. The key public health challenges presented by uncorrected refractive errors, the leading cause of vision impairment across the world, require urgent attention. To address these issues, it is critical to focus on the development of human resources and sustainable methods of service delivery. This paper discusses three core pillars to addressing the challenges posed by uncorrected refractive errors: Human Resource (HR) Development, Service Development and Social Entrepreneurship.

Wastewater infrastructure for small cities in an urbanizing world: integrating protection of human health and the environment with resource recovery and food security.

PubMed

Verbyla, Matthew E; Oakley, Stewart M; Mihelcic, James R

2013-04-16

The majority of population growth in developing countries will occur in small cities closely linked to agricultural zones, with poor access to water and sanitation. Wastewater management priorities in these regions will be different from those in larger cities and developed countries. Two wastewater treatment systems in Bolivia, one with an upflow anaerobic sludge blanket (UASB) reactor and polishing ponds, the other with three stabilization ponds, are assessed to determine their resource recovery potential. The UASB reactor produces biogas with 500-650 MJ per day. In six months, both systems discharge wastewater with the same mass of nutrients as fertilizers used to produce crops containing 10-75 days' worth of the recommended food energy intake for each person using the system. Both systems also discharge detectable levels of helminth eggs, Giardia cysts, and Cryptosporidium oocysts, but the UASB reactor system discharges higher concentrations, implying limited reuse potential. From a regional management standpoint, small cities should not expend resources to treat wastewater to levels suitable for discharge into surface waters. Rather, they should focus on removing pathogens to reclaim water and nutrients. Biogas recovery may be a priority that should be subservient to water and nutrient recovery in these settings.

Creating a sustainable, participatory palliative care programme in an urban slum in Dhaka, Bangladesh.

PubMed

Ahmad, Nezamuddin

2018-01-01

The Centre for Palliative Care, based at the only medical university [Bangabandhu Sheikh Mujib Medical University (BSMMU)] in Dhaka, Bangladesh, in collaboration with Worldwide Hospice Palliative Care Alliance, piloted a one-year project focussed on improving the quality of life of 100 older people and their families in two slum settings in Dhaka. This project was developed following the identification of significant palliative care needs of older people in the slum settings. In addition, the project was formed in response to the absence of programmes delivering palliative care to the poorest and most marginalised in poor urban settings, in a sustainable manner within the context of the low development of palliative care and the human and financial resource limitations in Bangladesh. The programme was developed using a participatory approach which focussed on engaging members of the community in the delivery of the project through the identification and training of 8 palliative care assistants from the slum setting itself, who delivered basic care supported by health professionals, the development of palliative care activists within the community and the engagement of the slum community leadership. The impact of the project showed improved quality of life for the target population and the potential for further development as a sustainable, community owned model over a further 2 years, which could be translated into other urban settings. This presentation will highlight lessons learned from the development and implementation of the project, and findings from the independent evaluation completed in December 2016, overseen by Glasgow University. The presentation will outline the successes and challenges of developing a participatory, community owned palliative care service within a slum in Dhaka, Bangladesh for older people and their families.

Developing nursing and midwifery students' capacity for coping with bullying and aggression in clinical settings: Students' evaluation of a learning resource.

PubMed

Hogan, Rosemarie; Orr, Fiona; Fox, Deborah; Cummins, Allison; Foureur, Maralyn

2018-03-01

An innovative blended learning resource for undergraduate nursing and midwifery students was developed in a large urban Australian university, following a number of concerning reports by students on their experiences of bullying and aggression in clinical settings. The blended learning resource included interactive online learning modules, comprising film clips of realistic clinical scenarios, related readings, and reflective questions, followed by in-class role-play practice of effective responses to bullying and aggression. On completion of the blended learning resource 210 participants completed an anonymous survey (65.2% response rate). Qualitative data was collected and a thematic analysis of the participants' responses revealed the following themes: 'Engaging with the blended learning resource'; 'Responding to bullying' and 'Responding to aggression'. We assert that developing nursing and midwifery students' capacity to effectively respond to aggression and bullying, using a self-paced blended learning resource, provides a solution to managing some of the demands of the clinical setting. The blended learning resource, whereby nursing and midwifery students were introduced to realistic portrayals of bullying and aggression in clinical settings, developed their repertoire of effective responding and coping skills for use in their professional practice. Copyright © 2017 Elsevier Ltd. All rights reserved.

Climate Change and Poor Water Resource Management Will Have Serious Security Implications in the Balkan Peninsula

DTIC Science & Technology

2015-06-12

develop in the following order: Water Security, Rivers, Agreements, Population, Water Resource Management, Deforestation, History , Threats , and Climate...and political stability. To achieve peace , solutions can be developed through the use of international institutions, signing agreements...influences population, economy, energy, peace , and political stability. Achieveing peaceful solutions must come through the use of international

Implementation of genomics research in Africa: challenges and recommendations

PubMed Central

Adebamowo, Sally N.; Francis, Veronica; Tambo, Ernest; Diallo, Seybou H.; Landouré, Guida; Nembaware, Victoria; Dareng, Eileen; Muhamed, Babu; Odutola, Michael; Akeredolu, Teniola; Nerima, Barbara; Ozumba, Petronilla J.; Mbhele, Slee; Ghanash, Anita; Wachinou, Ablo P.; Ngomi, Nicholas

2018-01-01

ABSTRACT Background: There is exponential growth in the interest and implementation of genomics research in Africa. This growth has been facilitated by the Human Hereditary and Health in Africa (H3Africa) initiative, which aims to promote a contemporary research approach to the study of genomics and environmental determinants of common diseases in African populations. Objective: The purpose of this article is to describe important challenges affecting genomics research implementation in Africa. Methods: The observations, challenges and recommendations presented in this article were obtained through discussions by African scientists at teleconferences and face-to-face meetings, seminars at consortium conferences and in-depth individual discussions. Results: Challenges affecting genomics research implementation in Africa, which are related to limited resources include ill-equipped facilities, poor accessibility to research centers, lack of expertise and an enabling environment for research activities in local hospitals. Challenges related to the research study include delayed funding, extensive procedures and interventions requiring multiple visits, delays setting up research teams and insufficient staff training, language barriers and an underappreciation of cultural norms. While many African countries are struggling to initiate genomics projects, others have set up genomics research facilities that meet international standards. Conclusions: The lessons learned in implementing successful genomics projects in Africa are recommended as strategies to overcome these challenges. These recommendations may guide the development and application of new research programs in low-resource settings. PMID:29336236

Implementation of genomics research in Africa: challenges and recommendations.

PubMed

Adebamowo, Sally N; Francis, Veronica; Tambo, Ernest; Diallo, Seybou H; Landouré, Guida; Nembaware, Victoria; Dareng, Eileen; Muhamed, Babu; Odutola, Michael; Akeredolu, Teniola; Nerima, Barbara; Ozumba, Petronilla J; Mbhele, Slee; Ghanash, Anita; Wachinou, Ablo P; Ngomi, Nicholas

2018-01-01

There is exponential growth in the interest and implementation of genomics research in Africa. This growth has been facilitated by the Human Hereditary and Health in Africa (H3Africa) initiative, which aims to promote a contemporary research approach to the study of genomics and environmental determinants of common diseases in African populations. The purpose of this article is to describe important challenges affecting genomics research implementation in Africa. The observations, challenges and recommendations presented in this article were obtained through discussions by African scientists at teleconferences and face-to-face meetings, seminars at consortium conferences and in-depth individual discussions. Challenges affecting genomics research implementation in Africa, which are related to limited resources include ill-equipped facilities, poor accessibility to research centers, lack of expertise and an enabling environment for research activities in local hospitals. Challenges related to the research study include delayed funding, extensive procedures and interventions requiring multiple visits, delays setting up research teams and insufficient staff training, language barriers and an underappreciation of cultural norms. While many African countries are struggling to initiate genomics projects, others have set up genomics research facilities that meet international standards. The lessons learned in implementing successful genomics projects in Africa are recommended as strategies to overcome these challenges. These recommendations may guide the development and application of new research programs in low-resource settings.

Health care worker hand hygiene in the pediatric special care unit at Mulago National Referral Hospital in Uganda: a best practice implementation project.

PubMed

Muhumuza, Christine; Gomersall, Judith Streak; Fredrick, Makumbi E; Atuyambe, Lynn; Okiira, Christopher; Mukose, Aggrey; Ssempebwa, John

2015-03-01

The hands of a health care worker are a common vehicle of pathogen transmission in hospital settings. Health care worker hand hygiene is therefore critical for patients' well being. Whilst failure of health care workers to comply with the best hand hygiene practice is a problem in all health care settings, issues of lack of access to adequate cleaning equipment and in some cases even running water make practicing good hand hygiene particularly difficult in low-resource developing country settings. This study reports an audit and feedback project that focused on the hand hygiene of the health care worker in the pediatric special care unit of the Mulago National Referral Hospital, which is a low-resource setting in Uganda. To improve hand hygiene among health care workers in the pediatric special care unit and thereby contribute to reducing transmission of health care worker-associated pathogens. The Joanna Briggs Institute three-phase Practical Application of Clinical Evidence System audit and feedback tool for promoting evidence utilization and change in health care was used. In phase one of the project, stakeholders were engaged and seven evidence-based audit criteria were developed. A baseline audit was then conducted. In phase two, barriers underpinning areas of noncompliance found in the baseline audit were identified and three strategies - education, reminders and provision of hand cleaning equipment - were implemented to overcome them. In phase three, a follow-up audit was conducted. Compliance with best practice hygiene was found to be poor in the baseline audit for all but one of the audit criteria. Following the implementation of the strategies, hand hygiene improved. The compliance rate increased substantially across all criteria. Staff education achieved 100%, whilst criterion 4 increased to 70%. However, use of alcohol-based hand-rub for hand hygiene only improved to 66%, and for six of the seven audit criteria, compliance remained below 74%. The project provides another example of how audit can be used as a tool to improve health practice, even in a low-resource setting. At the same time, it showed how difficult it is to achieve compliance with best hand hygiene practice in a low-resource hospital. The project highlights the importance of continued education/awareness raising on the importance of good hand hygiene practice as well as investment in infrastructure and cleaning supplies for achieving and sustaining good hand hygiene among workers in a low-resource hospital setting. A key contribution of the project was the legacy it left in the form of knowledge about how to use audit and feedback as a tool to promote the best practice. A similar project has been implemented in the maternity ward at the hospital and further audits are planned.

The Influence of Early-Life Events on Human Capital, Health Status, and Labor Market Outcomes Over the Life Course*

PubMed Central

Johnson, Rucker C.; Schoeni, Robert F.

2012-01-01

Using national data from the U.S., we find that poor health at birth and limited parental resources (including low income, lack of health insurance, and unwanted pregnancy) interfere with cognitive development and health capital in childhood, reduce educational attainment, and lead to worse labor market and health outcomes in adulthood. These effects are substantial and robust to the inclusion of sibling fixed effects and an extensive set of controls. The results reveal that low birth weight ages people in their 30s and 40s by 12 years, increases the probability of dropping out of high school by one-third, lowers labor force participation by 5 percentage points, and reduces labor market earnings by roughly 15 percent. While poor birth outcomes reduce human capital accumulation, they explain only 10 percent of the total effect of low birth weight on labor market earnings. Taken together, the evidence is consistent with a negative reinforcing intergenerational transmission of disadvantage within the family; parental economic status influences birth outcomes, birth outcomes have long reaching effects on health and economic status in adulthood, which in turn leads to poor birth outcomes for one’s own children. PMID:23412970

Innovative financing for late-stage global health research and development: the Global Health Investment Fund.

PubMed

Fitchett, Joseph Robert; Fan Li, Julia; Atun, Rifat

2016-01-01

Innovative financing strategies for global health are urgently needed to reinvigorate investment and new tools for impact. Bottleneck areas along the research and development (R&D) pipeline require particular attention, such as the transitions from preclinical discovery to clinical study, and product development to implementation and delivery. Successful organizations mobilizing and disbursing resources through innovating financing mechanisms include UNITAID, the Global Fund, and Gavi, the Vaccine Alliance. Although precise numbers are poorly documented, estimated investment in low-income settings falls seriously short of local need. This commentary discusses the newly established Global Health Investment Fund as a case study to support late-stage global health R&D. © The Author 2015. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Preclinical dose number and its application in understanding drug absorption risk and formulation design for preclinical species.

PubMed

Wuelfing, W Peter; Daublain, Pierre; Kesisoglou, Filippos; Templeton, Allen; McGregor, Caroline

2015-04-06

In the drug discovery setting, the ability to rapidly identify drug absorption risk in preclinical species at high doses from easily measured physical properties is desired. This is due to the large number of molecules being evaluated and their high attrition rate, which make resource-intensive in vitro and in silico evaluation unattractive. High-dose in vivo data from rat, dog, and monkey are analyzed here, using a preclinical dose number (PDo) concept based on the dose number described by Amidon and other authors (Pharm. Res., 1993, 10, 264-270). PDo, as described in this article, is simply calculated as dose (mg/kg) divided by compound solubility in FaSSIF (mg/mL) and approximates the volume of biorelevant media per kilogram of animal that would be needed to fully dissolve the dose. High PDo values were found to be predictive of difficulty in achieving drug exposure (AUC)-dose proportionality in in vivo studies, as could be expected; however, this work analyzes a large data set (>900 data points) and provides quantitative guidance to identify drug absorption risk in preclinical species based on a single solubility measurement commonly carried out in drug discovery. Above the PDo values defined, >50% of all in vivo studies exhibited poor AUC-dose proportionality in rat, dog, and monkey, and these values can be utilized as general guidelines in discovery and early development to rapidly assess risk of solubility-limited absorption for a given compound. A preclinical dose number generated by biorelevant dilutions of formulated compounds (formulated PDo) was also evaluated and defines solubility targets predictive of suitable AUC-dose proportionality in formulation development efforts. Application of these guidelines can serve to efficiently identify compounds in discovery that are likely to present extreme challenges with respect to solubility-limited absorption in preclinical species as well as reduce the testing of poor formulations in vivo, which is a key ethical and resource matter.

Upscaling the recruitment and retention of human resources for health at primary healthcare centres in Lebanon: a qualitative study.

PubMed

Alameddine, Mohamad; Khodr, Hiba; Mourad, Yara; Yassoub, Rami; Abi Ramia, Jinane

2016-05-01

The sustainability of primary healthcare (PHC) worldwide has been challenged by a global shortage in human resources for health (HRH). This study is a unique attempt at systematically soliciting and synthesising the voice of PHC and community stakeholders on the HRH recruitment and retention strategies at the PHC sector in Lebanon, the obstacles and challenges hindering their optimisation and the recommendations to overcome such obstacles. A qualitative design was utilised, involving 22 semi-structured interviews with PHC experts in Lebanon conducted in 2013. Nvivo qualitative data analysis software was employed for the thematic analysis of data collected from interviews. Five comprehensive themes emerged: understanding PHC scope, HRH recruitment issues, HRH retention challenges, rural areas' specific challenges and stakeholders' recommendations. Analysis of stakeholders' responses revealed a lack of a unified understanding of the PHC scope impacting the capacity for appropriate HRH planning. Identified impediments to recruitment included the suboptimal supply of HRH, financial constraints and poor management. Retention difficulties were attributed to poor working environments, financial constraints and lack of professional development. There was consensus that HRH challenges faced were aggravated in rural areas, jeopardising the equitable access to PHC services of quality. Equitable access was also jeopardised by the reported shortage of female HRH in a sociocultural context where many females prefer providers of the same gender. The study sets the path towards upscaling recruitment and retention policies and practices through the endorsement of a nationally acknowledged PHC definition and scope, the sustainable development of the PHC workforce and through the implementation of targeted recruitment and retention strategies addressing rural settings and gender equity. Decision-makers and planners are urged to identify HRH as the most important input for the success of PHC programmes and interventions, especially in the growing fields of mental health and geriatric care. © 2015 John Wiley & Sons Ltd.

Incidence and risk factors of antiretroviral treatment failure in treatment-naïve HIV-infected patients at Chiang Mai University Hospital, Thailand

PubMed Central

2011-01-01

Background The use of combination antiretroviral therapy (cART) has become a standard of care for the treatment of HIV infection. However, cost and resistance to cART are major obstacles for access to treatment especially in resource-limited settings. In this study, we aimed to determine the incidence and risk factors of treatment failure in a cohort of treatment-naïve Thai HIV-infected patients. Methods A retrospective cohort study was conducted among HIV-infected patients initiating their first cART at Chiang Mai University Hospital, Thailand. Results From January 2002 to December 2008, 788 patients were enrolled; 365 were male (46.3%), and the mean age was 37.9 ± 8.6 years. The median baseline CD4 count was 57.7 cells/mm3 (IQR 22, 127). GPO-VIR® (a fixed-dose combination of lamivudine, stavudine, and nevirapine) was the most common prescribed cART (657 patients, 83.4%). Seventy-six patients developed virological failure given the cumulative incidence of 9.6%. The incidence of virological failure was 2.79 (95% CI 2.47, 3.14) cases per 100 person years. Poor adherence was the strongest predictor for virological failure. Of 535 immunologically evaluable patients, 179 (33.5%) patients developed immunological failure. A low CD4 cell count at baseline (< 100 cells/mm3) and the increment of CD4 cell count of < 50 cell/mm3 after 6 months of cART were the predictors for immunological failure (p < 0.001). Conclusions This study demonstrated that even in resource-limited settings, the high rate of success could be expected in the cohort with good and sustainable drug adherence. Poor adherence, older age, and low baseline CD4 cell count are the predictors for unfavorable outcome of cART. PMID:22060823

Low-Cost National Media-Based Surveillance System for Public Health Events, Bangladesh

PubMed Central

Ao, Trong T.; Rahman, Mahmudur; Haque, Farhana; Chakraborty, Apurba; Hossain, M. Jahangir; Haider, Sabbir; Alamgir, A.S.M.; Sobel, Jeremy; Luby, Stephen P.

2016-01-01

We assessed a media-based public health surveillance system in Bangladesh during 2010–2011. The system is a highly effective, low-cost, locally appropriate, and sustainable outbreak detection tool that could be used in other low-income, resource-poor settings to meet the capacity for surveillance outlined in the International Health Regulations 2005. PMID:26981877

Pediatric nursing in the context of the HIV/AIDS epidemic in resource-poor settings--balancing the "art and the science".

PubMed

Govender, Linda; Rochat, Tamsen; Richter, Linda; Rollins, Nigel

2006-01-01

Pediatric wards in South Africa are largely occupied by children with AIDS-related illnesses. This study uses qualitative inquiry involving focus groups with nurses into the needs of children, caregivers, and healthcare providers. The findings indicate changes to the nature of nursing practice, knowledge of nursing, and ethics of nursing care.

External Stakeholders and Health Promoting Schools: Complexity and Practice in South Africa

ERIC Educational Resources Information Center

Preiser, Rika; Struthers, Patricia; Mohamed, Suraya; Cameron, Neil; Lawrence, Estelle

2014-01-01

Purpose: The purpose of this paper is to examine the role of two higher education institutions in the Western Cape, South Africa, and how their initiatives and collaboration brought about a particular health promoting schools (HPS) program in a resource poor setting. The aim of this paper is to reflect on the importance of the role that external…

A Review of Pediatric Critical Care in Resource-Limited Settings: A Look at Past, Present, and Future Directions

PubMed Central

Turner, Erin L.; Nielsen, Katie R.; Jamal, Shelina M.; von Saint André-von Arnim, Amelie; Musa, Ndidiamaka L.

2016-01-01

Fifteen years ago, United Nations world leaders defined millenium development goal 4 (MDG 4): to reduce under-5-year mortality rates by two-thirds by the year 2015. Unfortunately, only 27 of 138 developing countries are expected to achieve MDG 4. The majority of childhood deaths in these settings result from reversible causes, and developing effective pediatric emergency and critical care services could substantially reduce this mortality. The Ebola outbreak highlighted the fragility of health care systems in resource-limited settings and emphasized the urgent need for a paradigm shift in the global approach to healthcare delivery related to critical illness. This review provides an overview of pediatric critical care in resource-limited settings and outlines strategies to address challenges specific to these areas. Implementation of these tools has the potential to move us toward delivery of an adequate standard of critical care for all children globally, and ultimately decrease global child mortality in resource-limited settings. PMID:26925393

Why liberals should accept financial incentives for organ procurement.

PubMed

Veatch, Robert M

2003-03-01

Free market libertarians have long supported incentives to increase organ procurement, but those oriented to justice traditionally have opposed them. This paper presents the reasons why those worried about justice should reconsider financial incentives and tolerate them as a lesser moral evil. After considering concerns about discrimination and coercion and setting them aside, it is suggested that the real moral concern should be manipulation of the neediest. The one offering the incentive (the government) has the resources to eliminate the basic needs that pressure the poor into a willingness to sell. It is unethically manipulative to withhold those resources and then offer payment for organs. Nevertheless, the poor have been left without basic necessities for 20 years since the passage of the prohibition on incentives. As long as the government continues to withhold a decent minimum of welfare, liberals should, with shame, cease opposing financial incentives for organ procurement.

The ethics of commercial surrogate mothering: a response to Casey Humbyrd.

PubMed

Omonzejele, Peter F

2011-01-01

This article critically examines the argument advanced by Casey Humbyrd in support of international commercial surrogate mothering. It finds her arguments unconvincing especially at the point of implementation. This is because the author was unable to demonstrate how regulation and her notion offair compensation would not lead to undue inducement and exploitation in resource-poor settings where urgent needs often exist. In fact, the argument advanced in this article is that commercial surrogate mothering cannot but be exploitative in so far as urgent and compelling needs exist. To logically drive home this point, the elements of exploitation were discussed in order to show that regulation and fair compensation cannot prevent exploitative transaction in commercial surrogate mothering arrangements. This may happen in the same way as regulation and compensation framework have not been successful in preventing the allegations of exploitation in the research context especially where studies are conducted in resource-poor countries.

Development of global health education at Johns Hopkins University School of Medicine: a student-driven initiative.

PubMed

Moran, Dane; Edwardson, Jill; Cuneo, Charles Nicholas; Tackett, Sean; Aluri, James; Kironji, Antony; Cox, Jacob; Carroll, Bryn; Lie, Erina; Fofana, Mariam; Bollinger, Robert C; Ziegelstein, Roy C; Chen, Chi C G

2015-01-01

Global health is increasingly present in the formal educational curricula of medical schools across North America. In 2008, students at Johns Hopkins University School of Medicine (JHUSOM) perceived a lack of structured global health education in the existing curriculum and began working with the administration to enhance global health learning opportunities, particularly in resource-poor settings. Key events in the development of global health education have included the introduction of a global health intersession mandatory for all first-year students; required pre-departure ethics training for students before all international electives; and the development of a clinical global health elective (Global Health Leadership Program, GHLP). The main challenges to improving global health education for medical students have included securing funding, obtaining institutional support, and developing an interprofessional program that benefits from the resources of the Schools of Medicine, Public Health, and Nursing. Strategies used included objectively demonstrating the need for and barriers to more structured global health experiences; obtaining guidance and modifying existing resources from other institutions and relevant educational websites; and harnessing institution-specific strengths including the large Johns Hopkins global research footprint and existing interprofessional collaborations across the three schools. The Johns Hopkins experience demonstrates that with a supportive administration, students can play an important and effective role in improving global health educational opportunities. The strategies we used may be informative for other students and educators looking to implement global health programs at their own institutions.

High resolution microendoscopy for early detection of esophageal cancer in low-resource settings (Conference Presentation)

NASA Astrophysics Data System (ADS)

Richards-Kortum, Rebecca

2016-03-01

Esophageal squamous cell neoplasia (ESCN) is the sixth leading cause of cancer death worldwide. Most deaths due to ESCN occur in developing countries, with highest risk areas in northern China. Lugol's chromoendoscopy (LCE) is the gold-standard for ESCN screening; while the sensitivity of LCE for ESCN is >95%, LCE suffers poor specificity (< 65%) due to false positive findings from inflammatory lesions. High resolution microendoscopy (HRME) uses a low-cost, fiber-optic fluorescence microscope to image morphology of the surface epithelium without need for biopsy. We developed a tablet-interfaced HRME with automated, real-time image analysis. In an in vivo study of 177 patients referred for endoscopy in China, use of the algorithm identified neoplasia with a sensitivity and specificity of 95% and 91% compared to the gold standard of histology.

Helping public sector health systems innovate: the strategic approach to strengthening reproductive health policies and programs.

PubMed

Fajans, Peter; Simmons, Ruth; Ghiron, Laura

2006-03-01

Public sector health systems that provide services to poor and marginalized populations in developing countries face great challenges. Change associated with health sector reform and structural adjustment often leaves these already-strained institutions with fewer resources and insufficient capacity to relieve health burdens. The Strategic Approach to Strengthening Reproductive Health Policies and Programs is a methodological innovation developed by the World Health Organization and its partners to help countries identify and prioritize their reproductive health service needs, test appropriate interventions, and scale up successful innovations to a subnational or national level. The participatory, interdisciplinary, and country-owned process can set in motion much-needed change. We describe key features of this approach, provide illustrations from country experiences, and use insights from the diffusion of innovation literature to explain the approach's dissemination and sustainability.

Identifying priority policy issues and health system research questions associated with recovery outcomes for burns survivors in India: a qualitative inquiry

PubMed Central

Chamania, Shobha; Potokar, Tom; Ivers, Rebecca

2018-01-01

Objectives This study aimed to identify priority policy issues and health system research questions associated with recovery outcomes for burns survivors in India. Design Qualitative inquiry; data were collected through semistructured in-depth interviews and focus group discussions. Setting Nine sites in urban and rural settings across India, through primary, secondary and tertiary health facilities. Participants Healthcare providers, key informants, burns survivors and/or their carers. Results Participants acknowledged the challenges of burns care and recovery, and identified the need for prolonged rehabilitation. Challenges identified included poor communication between healthcare providers and survivors, limited rehabilitation services, difficulties with transportation to health facility and high cost associated with burns care. Burns survivors and healthcare providers identified the stigma attached with burns as the biggest challenge within the healthcare system, as well as in the community. Systems barriers (eg, limited infrastructure and human resources), lack of economic and social support, and poor understanding of recovery and rehabilitation were identified as major barriers to recovery. Conclusions Though further research is needed for addressing gaps in data, strengthening of health systems can enable providers to address issues such as developing/providing, protocols, capacity building, effective coordination between key organisations and referral networks. PMID:29523568

Streak Imaging Flow Cytometer for Rare Cell Analysis.

PubMed

Balsam, Joshua; Bruck, Hugh Alan; Ossandon, Miguel; Prickril, Ben; Rasooly, Avraham

2017-01-01

There is a need for simple and affordable techniques for cytology for clinical applications, especially for point-of-care (POC) medical diagnostics in resource-poor settings. However, this often requires adapting expensive and complex laboratory-based techniques that often require significant power and are too massive to transport easily. One such technique is flow cytometry, which has great potential for modification due to the simplicity of the principle of optical tracking of cells. However, it is limited in that regard due to the flow focusing technique used to isolate cells for optical detection. This technique inherently reduces the flow rate and is therefore unsuitable for rapid detection of rare cells which require large volume for analysis.To address these limitations, we developed a low-cost, mobile flow cytometer based on streak imaging. In our new configuration we utilize a simple webcam for optical detection over a large area associated with a wide-field flow cell. The new flow cell is capable of larger volume and higher throughput fluorescence detection of rare cells than the flow cells with hydrodynamic focusing used in conventional flow cytometry. The webcam is an inexpensive, commercially available system, and for fluorescence analysis we use a 1 W 450 nm blue laser to excite Syto-9 stained cells with emission at 535 nm. We were able to detect low concentrations of stained cells at high flow rates of 10 mL/min, which is suitable for rapidly analyzing larger specimen volumes to detect rare cells at appropriate concentration levels. The new rapid detection capabilities, combined with the simplicity and low cost of this device, suggest a potential for clinical POC flow cytometry in resource-poor settings associated with global health.

Predictors of chemoradiation related febrile neutropenia prophylaxis in older adults - Experience from a limited resource setting.

PubMed

Gangopadhyay, Aparna

2018-01-01

To identify risk factors that lower efficacy of antibiotic prophylaxis of febrile neutropenia among older patients on chemoradiation. Audit of institutional data showed that older adults are at higher risk of febrile neutropenia during chemoradiation. In limited resource settings widespread use of Granulocyte-Colony Stimulating Factor (G-CSF) is not economically feasible and antibiotics are used commonly. Despite compliance with antibiotics, prophylaxis is inadequate in many patients owing to patient and tumor related factors. Data from records of 219 older patients receiving antibiotic prophylaxis during chemoradiation were studied. Baseline assessment data and predisposing factors for febrile neutropenia were recorded. All patients received prophylactic fluoroquinolones. Incidence of febrile neutropenia and association with predisposing factors at baseline was analyzed by multiple logistic regression. 38.4% developed febrile neutropenia despite compliance. Multiple logistic regression revealed geriatric assessment (G8) score and tumor stage to be significant predictors of febrile neutropenia while on antibiotics ( p  < 0.0001). Odds ratios for two significant predictors G8 score and tumor stage, respectively, were 2.9 (95% CI 1.8036-4.6815) and 2.7 (95% CI 1.7501-4.1318). Correlation between these two significant predictors was found to be low in our cohort (Spearman's coefficient of rank correlation (rho) - 0.431, p  < 0.0001). G8 score and tumor burden are significant predictors of efficacy of antibiotic prophylaxis among older adults receiving chemoradiation. In older patients having poor G8 scores and advanced tumors, antibiotic prophylaxis is unsuitable. Interestingly, co-morbidities and poor performance status did not impact efficacy of antibiotic prophylaxis among our elderly patients.

What shapes research impact on policy? Understanding research uptake in sexual and reproductive health policy processes in resource poor contexts

PubMed Central

2011-01-01

Assessing the impact that research evidence has on policy is complex. It involves consideration of conceptual issues of what determines research impact and policy change. There are also a range of methodological issues relating to the question of attribution and the counter-factual. The dynamics of SRH, HIV and AIDS, like many policy arenas, are partly generic and partly issue- and context-specific. Against this background, this article reviews some of the main conceptualisations of research impact on policy, including generic determinants of research impact identified across a range of settings, as well as the specificities of SRH in particular. We find that there is scope for greater cross-fertilisation of concepts, models and experiences between public health researchers and political scientists working in international development and research impact evaluation. We identify aspects of the policy landscape and drivers of policy change commonly occurring across multiple sectors and studies to create a framework that researchers can use to examine the influences on research uptake in specific settings, in order to guide attempts to ensure uptake of their findings. This framework has the advantage that distinguishes between pre-existing factors influencing uptake and the ways in which researchers can actively influence the policy landscape and promote research uptake through their policy engagement actions and strategies. We apply this framework to examples from the case study papers in this supplement, with specific discussion about the dynamics of SRH policy processes in resource poor contexts. We conclude by highlighting the need for continued multi-sectoral work on understanding and measuring research uptake and for prospective approaches to receive greater attention from policy analysts. PMID:21679384

Ego depletion interferes with rule-defined category learning but not non-rule-defined category learning.

PubMed

Minda, John P; Rabi, Rahel

2015-01-01

Considerable research on category learning has suggested that many cognitive and environmental factors can have a differential effect on the learning of rule-defined (RD) categories as opposed to the learning of non-rule-defined (NRD) categories. Prior research has also suggested that ego depletion can temporarily reduce the capacity for executive functioning and cognitive flexibility. The present study examined whether temporarily reducing participants' executive functioning via a resource depletion manipulation would differentially impact RD and NRD category learning. Participants were either asked to write a story with no restrictions (the control condition), or without using two common letters (the ego depletion condition). Participants were then asked to learn either a set of RD categories or a set of NRD categories. Resource depleted participants performed more poorly than controls on the RD task, but did not differ from controls on the NRD task, suggesting that self regulatory resources are required for successful RD category learning. These results lend support to multiple systems theories and clarify the role of self-regulatory resources within this theory.

Ego depletion interferes with rule-defined category learning but not non-rule-defined category learning

PubMed Central

Minda, John P.; Rabi, Rahel

2015-01-01

Considerable research on category learning has suggested that many cognitive and environmental factors can have a differential effect on the learning of rule-defined (RD) categories as opposed to the learning of non-rule-defined (NRD) categories. Prior research has also suggested that ego depletion can temporarily reduce the capacity for executive functioning and cognitive flexibility. The present study examined whether temporarily reducing participants’ executive functioning via a resource depletion manipulation would differentially impact RD and NRD category learning. Participants were either asked to write a story with no restrictions (the control condition), or without using two common letters (the ego depletion condition). Participants were then asked to learn either a set of RD categories or a set of NRD categories. Resource depleted participants performed more poorly than controls on the RD task, but did not differ from controls on the NRD task, suggesting that self regulatory resources are required for successful RD category learning. These results lend support to multiple systems theories and clarify the role of self-regulatory resources within this theory. PMID:25688220

Surgery in the Horn of Africa: a 1-year experience of an American-sponsored surgical residency in Eritrea.

PubMed

Khambaty, Fatima M; Ayas, Huda M; Mezghebe, Haile M

2010-08-01

To describe the 1-year experience of a unique postgraduate medical education program set in Eritrea, a recently war-torn country. The Partnership for Eritrea, a cooperative between The George Washington University Medical Center, Physicians for Peace, and the Eritrean Ministry of Health, formed a surgical residency program, launched January 2, 2008, in Asmara, Eritrea, to train native Eritrean surgeons. No prior residency program (to our knowledge) had existed in Eritrea. Eritrea, a country in the Horn of Africa. Five Eritrean physicians participated in the surgical residency. The number of operations performed, length of stay, antibiotic use, and intravenous fluid use. The number of operations increased and resource use decreased because of improved and standardized clinical management. The Partnership for Eritrea established a general surgical residency program that improved clinical care in a resource-poor country that previously had lacked postgraduate training. The program experience suggests a model that can be reproduced in other developing countries.

The urgent need for universally applicable simple screening procedures and diagnostic criteria for gestational diabetes mellitus--lessons from projects funded by the World Diabetes Foundation.

PubMed

Nielsen, Karoline Kragelund; de Courten, Maximilian; Kapur, Anil

2012-01-01

To address the risks of adverse pregnancy outcomes and future type 2 diabetes associated with gestational diabetes mellitus (GDM), its early detection and timely treatment is essential. In the absence of an international consensus, multiple different guidelines on screening and diagnosis of GDM have existed for a long time. This may be changing with the publication of the recommendations by the International Association of Diabetes and Pregnancy Study Groups. However, none of these guidelines take into account evidence from or ground realities of resource-poor settings. This study aimed to investigate whether GDM projects supported by the World Diabetes Foundation in developing countries utilize any of the internationally recommended guidelines for screening and diagnosis of GDM, explore experiences on applicability and usefulness of the guidelines and barriers if any, in implementing the guidelines. These projects have reached out to thousands of pregnant women through capacity building and improvement of access to GDM screening and diagnosis in the developing world and therefore provide a rich field experience on the applicability of the guidelines in resource-poor settings. A mixed methods approach using questionnaires and interviews was utilised to review 11 GDM projects. Two projects were conducted by the same partner; interviews were conducted in person or via phone by the first author with nine project partners and one responded via email. The interviews were analysed using content analysis. The projects use seven different screening procedures and diagnostic criteria and many do not completely adhere to one guideline alone. Various challenges in adhering to the recommendations emerged in the interviews, including problems with screening women during the recommended time period, applicability of some of the listed risk factors used for (pre-)screening, difficulties with reaching women for testing in the fasting state, time consuming nature of the tests, intolerance to high glucose load due to nausea, need for repeat tests, issues with scarcity of test consumables and lack of equipment making some procedures impossible to follow. Though an international consensus on screening and diagnosis for GDM is welcome, it should ensure that the recommendations take into account feasibility and applicability in low resource settings to ensure wider usage. We need to move away from purely academic discussions focusing on sensitivity and specificity to also include what can actually be done at the basic care level.

The oncology pharmacy in cancer care delivery in a resource-constrained setting in western Kenya.

PubMed

Strother, R Matthew; Rao, Kamakshi V; Gregory, Kelly M; Jakait, Beatrice; Busakhala, Naftali; Schellhase, Ellen; Pastakia, Sonak; Krzyzanowska, Monika; Loehrer, Patrick J

2012-12-01

The movement to deliver cancer care in resource-limited settings is gaining momentum, with particular emphasis on the creation of cost-effective, rational algorithms utilizing affordable chemotherapeutics to treat curable disease. The delivery of cancer care in resource-replete settings is a concerted effort by a team of multidisciplinary care providers. The oncology pharmacy, which is now considered integral to cancer care in resourced medical practice, developed over the last several decades in an effort to limit healthcare provider exposure to workplace hazards and to limit risk to patients. In developing cancer care services in resource-constrained settings, creation of oncology pharmacies can help to both mitigate the risks to practitioners and patients, and also limit the costs of cancer care and the environmental impact of chemotherapeutics. This article describes the experience and lessons learned in establishing a chemotherapy pharmacy in western Kenya.

Evaluation of Micronutrient Sensors for Food Matrices in Resource-Limited Settings: A Systematic Narrative Review.

PubMed

Waller, Anna W; Lotton, Jennifer L; Gaur, Shashank; Andrade, Jeanette M; Andrade, Juan E

2018-06-21

In resource-limited settings, mass food fortification is a common strategy to ensure the population consumes appropriate quantities of essential micronutrients. Food and government organizations in these settings, however, lack tools to monitor the quality and compliance of fortified products and their efficacy to enhance nutrient status. The World Health Organization has developed general guidelines known as ASSURED (Affordable, Sensitive, Specific, User-friendly, Rapid and Robust, Equipment-free, and Deliverable to end-users) to aid the development of useful diagnostic tools for these settings. These guidelines assume performance aspects such as sufficient accuracy, reliability, and validity. The purpose of this systematic narrative review is to examine the micronutrient sensor literature on its adherence towards the ASSURED criteria along with accuracy, reliability, and validation when developing micronutrient sensors for resource-limited settings. Keyword searches were conducted in three databases: Web of Science, PubMed, and Scopus and were based on 6-point inclusion criteria. A 16-question quality assessment tool was developed to determine the adherence towards quality and performance criteria. Of the 2,365 retrieved studies, 42 sensors were included based on inclusion/exclusion criteria. Results showed that improvements to the current sensor design are necessary, especially their affordability, user-friendliness, robustness, equipment-free, and deliverability within the ASSURED criteria, and accuracy and validity of the additional criteria to be useful in resource-limited settings. Although it requires further validation, the 16-question quality assessment tool can be used as a guide in the development of sensors for resource-limited settings. © 2018 Institute of Food Technologists®.

Patient-Provider Communication and Health Outcomes Among Individuals With Atherosclerotic Cardiovascular Disease in the United States: Medical Expenditure Panel Survey 2010 to 2013.

PubMed

Okunrintemi, Victor; Spatz, Erica S; Di Capua, Paul; Salami, Joseph A; Valero-Elizondo, Javier; Warraich, Haider; Virani, Salim S; Blaha, Michael J; Blankstein, Ron; Butt, Adeel A; Borden, William B; Dharmarajan, Kumar; Ting, Henry; Krumholz, Harlan M; Nasir, Khurram

2017-04-01

Consumer-reported patient-provider communication (PPC) assessed by Consumer Assessment of Health Plans Survey in ambulatory settings is incorporated as a complementary value metric for patient-centered care of chronic conditions in pay-for-performance programs. In this study, we examine the relationship of PPC with select indicators of patient-centered care in a nationally representative US adult population with established atherosclerotic cardiovascular disease. The study population consisted of a nationally representative sample of 6810 individuals (aged ≥18 years), representing 18.3 million adults with established atherosclerotic cardiovascular disease (self-reported or International Classification of Diseases, Ninth Edition diagnosis) reporting a usual source of care in the 2010 to 2013 pooled Medical Expenditure Panel Survey cohort. Participants responded to questions from Consumer Assessment of Health Plans Survey that assessed PPC, and we developed a weighted PPC composite score using their responses, categorized as 1 (poor), 2 (average), and 3 (optimal). Outcomes of interest were (1) patient-reported outcomes: 12-item Short Form physical/mental health status, (2) quality of care measures: statin and ASA use, (3) healthcare resource utilization: emergency room visits and hospital stays, and (4) total annual and out-of-pocket healthcare expenditures. Atherosclerotic cardiovascular disease patients reporting poor versus optimal were over 2-fold more likely to report poor outcomes; 52% and 26% more likely to report that they are not on statin and aspirin, respectively, had a significantly greater utilization of health resources (odds ratio≥2 emergency room visit, 1.41 [95% confidence interval, 1.09-1.81]; odds ratio≥2 hospitalization, 1.36 [95% confidence interval, 1.04-1.79]), as well as an estimated $1243 ($127-$2359) higher annual healthcare expenditure. This study reveals a strong relationship between PPC and patient-reported outcomes, utilization of evidence-based therapies, healthcare resource utilization, and expenditures among those with established atherosclerotic cardiovascular disease. © 2017 American Heart Association, Inc.

Priority setting in guideline development: article 2 in Integrating and coordinating efforts in COPD guideline development. An official ATS/ERS workshop report.

PubMed

Atkins, David; Perez-Padilla, Rogelio; Macnee, William; Buist, A Sonia; Cruz, Alvaro A

2012-12-01

Professional societies, like many other organizations around the world, have recognized the need to use more rigorous processes to ensure that health care recommendations are informed by the best available research evidence. Priority setting is an essential component of developing clinical practice guidelines informed by the best available research evidence. It ensures that resources and attention are devoted to those areas in which clinical recommendations will provide the greatest benefit to patients, clinicians, and policy makers. This is the second of a series of 14 articles that methodologists and researchers from around the world prepared to advise guideline developers in respiratory and other diseases. This review focuses on priority setting, addressing five key questions. In this review, we addressed the following questions. (1) At which steps of guideline development should priorities be considered? (2) How do we create an initial list of potential topics within the guideline? (3) What criteria should be used to establish priorities? (4) What parties should be involved and what processes should be used to set priorities? (5)What are the potential challenges of setting priorities? We updated an existing review on priority setting, and searched PubMed and other databases of methodological studies for existing systematic reviews and relevant methodological research. We did not conduct systematic reviews ourselves. Our conclusions are based on available evidence, our own experience working with guideline developers, and workshop discussions. Existing literature on priority setting largely applies to identifying priorities for which guidelines to develop rather than setting priorities for recommendations within a guideline. Nonetheless, there is substantial consensus about the general factors that should be considered in setting priorities. These include the burdens and costs of illness, potential impact of a recommendation, identified deficits or weak points in practice, variation or uncertainty in practice, and availability of evidence. The input of a variety of stakeholders is useful in setting priorities, although informal consultation is used more often than formal methods. Processes for setting priorities remains poorly described in most guidelines.

The How Project: understanding contextual challenges to global surgical care provision in low-resource settings

PubMed Central

Raykar, Nakul P; Yorlets, Rachel R; Liu, Charles; Goldman, Roberta; Greenberg, Sarah L M; Kotagal, Meera; Farmer, Paul E; Meara, John G; Roy, Nobhojit; Gillies, Rowan D

2016-01-01

Introduction 5 billion people around the world do not have access to safe, affordable, timely surgical care. This series of qualitative interviews was launched by The Lancet Commission on Global Surgery (LCoGS) with the aim of understanding the contextual challenges—the specific circumstances—faced by surgical care providers in low-resource settings who care for impoverished patients, and how those providers overcome these challenges. Methods From January 2014 to February 2015, 20 LCoGS collaborators conducted semistructured interviews with 148 surgical providers in low-resource settings in 21 countries. Stratified purposive sampling was used to include both rural and urban providers, and reputational case selection identified individuals. Interviewers were trained with an implementation manual. Following immersion into de-identified texts from completed interviews, topical coding and further analysis of coded texts was completed by an independent analyst with periodic validation from a second analyst. Results Providers described substantial financial, geographic and cultural barriers to patient access. Rural surgical teams reported a lack of a trained workforce and insufficient infrastructure, equipment, supplies and banked blood. Urban providers face overcrowding, exacerbated by minimal clinical and administrative support, and limited interhospital care coordination. Many providers across contexts identified national health policies that do not reflect the realities of resource-poor settings. Some findings were region-specific, such as weak patient–provider relationships and unreliable supply chains. In all settings, surgical teams have created workarounds to deliver care despite the challenges. Discussion While some differences exist between countries, the barriers to safe surgery and anaesthesia are overall consistent and resource-dependent. Efforts to advance and expand global surgery must address these commonalities, while local policymakers can tailor responses to key contextual differences. PMID:28588976

The How Project: understanding contextual challenges to global surgical care provision in low-resource settings.

PubMed

Raykar, Nakul P; Yorlets, Rachel R; Liu, Charles; Goldman, Roberta; Greenberg, Sarah L M; Kotagal, Meera; Farmer, Paul E; Meara, John G; Roy, Nobhojit; Gillies, Rowan D

2016-01-01

5 billion people around the world do not have access to safe, affordable, timely surgical care. This series of qualitative interviews was launched by The Lancet Commission on Global Surgery (LCoGS) with the aim of understanding the contextual challenges-the specific circumstances-faced by surgical care providers in low-resource settings who care for impoverished patients, and how those providers overcome these challenges. From January 2014 to February 2015, 20 LCoGS collaborators conducted semistructured interviews with 148 surgical providers in low-resource settings in 21 countries. Stratified purposive sampling was used to include both rural and urban providers, and reputational case selection identified individuals. Interviewers were trained with an implementation manual. Following immersion into de-identified texts from completed interviews, topical coding and further analysis of coded texts was completed by an independent analyst with periodic validation from a second analyst. Providers described substantial financial, geographic and cultural barriers to patient access. Rural surgical teams reported a lack of a trained workforce and insufficient infrastructure, equipment, supplies and banked blood. Urban providers face overcrowding, exacerbated by minimal clinical and administrative support, and limited interhospital care coordination. Many providers across contexts identified national health policies that do not reflect the realities of resource-poor settings. Some findings were region-specific, such as weak patient-provider relationships and unreliable supply chains. In all settings, surgical teams have created workarounds to deliver care despite the challenges. While some differences exist between countries, the barriers to safe surgery and anaesthesia are overall consistent and resource-dependent. Efforts to advance and expand global surgery must address these commonalities, while local policymakers can tailor responses to key contextual differences.

Discharge prediction in the Upper Senegal River using remote sensing data

NASA Astrophysics Data System (ADS)

Ceccarini, Iacopo; Raso, Luciano; Steele-Dunne, Susan; Hrachowitz, Markus; Nijzink, Remko; Bodian, Ansoumana; Claps, Pierluigi

2017-04-01

The Upper Senegal River, West Africa, is a poorly gauged basin. Nevertheless, discharge predictions are required in this river for the optimal operation of the downstream Manantali reservoir, flood forecasting, development plans for the entire basin and studies for adaptation to climate change. Despite the need for reliable discharge predictions, currently available rainfall-runoff models for this basin provide only poor performances, particularly during extreme regimes, both low-flow and high-flow. In this research we develop a rainfall-runoff model that combines remote-sensing input data and a-priori knowledge on catchment physical characteristics. This semi-distributed model, is based on conceptual numerical descriptions of hydrological processes at the catchment scale. Because of the lack of reliable input data from ground observations, we use the Tropical Rainfall Measuring Mission (TRMM) remote-sensing data for precipitation and the Global Land Evaporation Amsterdam Model (GLEAM) for the terrestrial potential evaporation. The model parameters are selected by a combination of calibration, by match of observed output and considering a large set of hydrological signatures, as well as a-priori knowledge on the catchment. The Generalized Likelihood Uncertainty Estimation (GLUE) method was used to choose the most likely range in which the parameter sets belong. Analysis of different experiments enhances our understanding on the added value of distributed remote-sensing data and a-priori information in rainfall-runoff modelling. Results of this research will be used for decision making at different scales, contributing to a rational use of water resources in this river.

Containing a Lassa fever epidemic in a resource-limited setting: outbreak description and lessons learned from Abakaliki, Nigeria (January-March 2012).

PubMed

Ajayi, Nnennaya A; Nwigwe, Chinedu G; Azuogu, Ben N; Onyire, Benson N; Nwonwu, Elizabeth U; Ogbonnaya, Lawrence U; Onwe, Francis I; Ekaete, Tobin; Günther, Stephan; Ukwaja, Kingsley N

2013-11-01

Despite the epidemic nature of Lassa fever (LF), details of outbreaks and response strategies have not been well documented in resource-poor settings. We describe the course of a LF outbreak in Ebonyi State, Nigeria, during January to March 2012. We analyzed clinical, epidemiological, and laboratory data from surveillance records and hospital statistics during the outbreak. Fisher's exact tests were used to compare proportions and t-tests to compare differences in means. The outbreak response consisted of effective coordination, laboratory testing, active surveillance, community mobilization, contact and suspected case evaluation, and case management. Twenty LF cases (10 confirmed and 10 suspected) were recorded during the outbreak. Nosocomial transmission to six health workers occurred through the index case. Only 1/110 contacts had an asymptomatic infection. Overall, there was high case fatality rate among all cases (6/20; 30%). Patients who received ribavirin were less likely to die than those who did not (p=0.003). The mean delay to presentation for patients who died was 11 ± 3.5 days, while for those who survived was 6 ± 2.6 days (p<0.001). The response strategies contained the epidemic. Challenges to control efforts included poor local laboratory capacity, inadequate/poor quality of protective materials, fear among health workers, and inadequate emergency preparedness. Copyright © 2013 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Impact of training of traditional birth attendants on the newborn care.

PubMed

Satishchandra, D M; Naik, V A; Wantamutte, A S; Mallapur, M D

2009-01-01

To study the impact of training of Traditional Birth Attendants (TBAs) on the Newborn care in resource poor setting in rural area. A community based study in the Primary Health Center (PHC) area was conducted over one year period between March 2006 to February 2007. The study participants were 50 Traditional Birth Attendants (TBAs)who conduct home deliveries in the PHC area. Training was conducted for two days which included topics on techniques of conducting safe delivery and newborn care practices. Pre-test evaluation regarding knowledge and practices about newborn care was done. Post-test evaluation was done at first month (early) and at fifth month (late) after the training. Analysis was done by using Mc. Nemer's test, Chi- square test with Yates's correction and Fischer's exact test. Pre-test evaluation showed that, knowledge and practices about newborn care services provided by the previously trained TBAs and untrained TBAs were poor. Early and late post-test evaluation showed that, there was a progressive improvement in the newborn care provided by both the groups. Preintervention period (one year prior to the training) and postintervention period (one year after the training) showed that, there was a statistically significant (p<0.05) reduction in the perinatal deaths (11 to 3) and neonatal deaths (10 to 2) among the deliveries conducted by TBAs after the training. Training programme for TBAs with regular reinforcements in the resource poor setting will not only improve the quality of newborn care but also reduces perinatal deaths.

A practical guide to self-sustaining point-of-care ultrasound education programs in resource-limited settings.

PubMed

Henwood, Patricia C; Mackenzie, David C; Rempell, Joshua S; Murray, Alice F; Leo, Megan M; Dean, Anthony J; Liteplo, Andrew S; Noble, Vicki E

2014-09-01

The value of point-of-care ultrasound education in resource-limited settings is increasingly recognized, though little guidance exists on how to best construct a sustainable training program. Herein we offer a practical overview of core factors to consider when developing and implementing a point-of-care ultrasound education program in a resource-limited setting. Considerations include analysis of needs assessment findings, development of locally relevant curriculum, access to ultrasound machines and related technological and financial resources, quality assurance and follow-up plans, strategic partnerships, and outcomes measures. Well-planned education programs in these settings increase the potential for long-term influence on clinician skills and patient care. Copyright © 2014 American College of Emergency Physicians. Published by Mosby, Inc. All rights reserved.

“It means you are grounded” – caregivers’ perspectives on the rehabilitation of children with neurodisability in Malawi

PubMed Central

Paget, Amelia; Mallewa, Macpherson; Chinguo, Dorothy; Mahebere-Chirambo, Chawanangwa; Gladstone, Melissa

2016-01-01

Abstract Purpose: Rates of childhood disability are estimated to be high in African settings; however, services to provide information and support are limited. This study aims to explore perspectives and experiences of caregivers of children with disabilities (CWD) from acquired brain injury to inform the development of training packages for health-workers (HW) in hospital settings. Methods: The study was conducted in a tertiary hospital using qualitative methods. Fourteen in-depth interviews (IDIs) were conducted with parents/carers (PC), and 10 IDIs and 4 focus-group discussions (FGDs) with HW. Data were audio-recorded, transcribed, translated and analysed using thematic approaches. Results: HWs and PCs held varying perspectives on aetiology and prognosis for CWD. HWs raised concerns about impact on families, risks of neglect and abuse. Barriers to care and support included prioritisation of acute illness, lack of HW knowledge and confidence, stigma, poor communication, focus on physical disability, and poor availability of services. Among ideas for improvement, good communication and counselling was seen as a priority but not often achieved. Conclusion: A range of family, health service and wider contextual factors affect care for CWD. Training for HW should emphasise disability rights, access to services, a range of disabilities and specific training on counselling.Implications for RehabilitationTo create good training programmes for workers who manage children with neurodisability, workers’ views on their training needs, as well parents’ views of what feel they need to know most, must be taken into account.The need for training regarding communication skills is a priority for health-workers (HW), who manage children with neurodisability in Malawi and confidence in this area is likely to be vital in providing support for these families.Disability rights and inclusion should be imperative in any training programme for managing children with neurodisability in hospital settings.Even in low-resource settings such as Malawi, it is vital that the links between hospital management and the limited resources in the community are updated and maintained.

Advances in understanding Giardia: determinants and mechanisms of chronic sequelae

PubMed Central

Sartor, R. Balfour

2015-01-01

Giardia lamblia is a flagellated protozoan that is the most common cause of intestinal parasitic infection in children living in resource-limited settings. The pathogenicity of Giardia has been debated since the parasite was first identified, and clinical outcomes vary across studies. Among recent perplexing findings are diametrically opposed associations between Giardia and acute versus persistent diarrhea and a poorly understood potential for long-term sequelae, including impaired child growth and cognitive development. The mechanisms driving these protean clinical outcomes remain elusive, but recent advances suggest that variability in Giardia strains, host nutritional status, the composition of microbiota, co-infecting enteropathogens, host genetically determined mucosal immune responses, and immune modulation by Giardia are all relevant factors influencing disease manifestations after Giardia infection. PMID:26097735

Mobile Care (Moca) for Remote Diagnosis and Screening

PubMed Central

Celi, Leo Anthony; Sarmenta, Luis; Rotberg, Jhonathan; Marcelo, Alvin; Clifford, Gari

2010-01-01

Moca is a cell phone-facilitated clinical information system to improve diagnostic, screening and therapeutic capabilities in remote resource-poor settings. The software allows transmission of any medical file, whether a photo, x-ray, audio or video file, through a cell phone to (1) a central server for archiving and incorporation into an electronic medical record (to facilitate longitudinal care, quality control, and data mining), and (2) a remote specialist for real-time decision support (to leverage expertise). The open source software is designed as an end-to-end clinical information system that seamlessly connects health care workers to medical professionals. It is integrated with OpenMRS, an existing open source medical records system commonly used in developing countries. PMID:21822397

Determining the efficacy of national strategies aimed at addressing the challenges facing health personnel working in rural areas in KwaZulu-Natal, South Africa

PubMed Central

2017-01-01

Background Shortages of Human Resources for Health (HRH) in rural areas are often driven by poor working and living conditions, inadequate salaries and benefits, lack of training and career development opportunities amongst others. The South African government has adopted a human resource strategy for the health sector in 2011 aimed at addressing these challenges. Aim This study reviews the challenges faced by health personnel against government strategies aimed at attracting and retaining health personnel in these underserved areas. Setting The study was conducted in six primary health care service sites in the Hlabisa sub-district of Umkhanyakude, located in northern KwaZulu-Natal, South Africa. Methods The study population comprised 25 health workers including 11 professional nurses, 4 staff nurses and 10 doctors (4 medical doctors, 3 foreign medical doctors and 3 doctors undertaking community service). Qualitative data were collected from semi-structured interviews and analysed using thematic analysis. Results Government initiatives including the rural allowance, deployment of foreign medical doctors and the presence of health personnel undertaking their community service in rural areas are positively viewed by health personnel working in rural health facilities. However, poor living and working conditions, together with inadequate personal development opportunities, remain unresolved challenges. It is these challenges that will continue to dissuade experienced health personnel from remaining in these underserved areas. Conclusion South Africa’s HRH strategy for the Health Sector 2012/13–2015/16 had highlighted the key challenges raised by respondents and identified strategies aimed at addressing these challenges. Implementation of these strategies is key to improving both living and working conditions, and providing health personnel with opportunities for further development will require inter-ministerial collaboration if the HRH 2030 objectives are to be realised. PMID:28828878

Molecular Oncology Testing in Resource-Limited Settings

PubMed Central

Gulley, Margaret L.; Morgan, Douglas R.

2015-01-01

Cancer prevalence and mortality are high in developing nations, where resources for cancer control are inadequate. Nearly one-quarter of cancers in resource-limited nations are infection related, and molecular assays can capitalize on this relationship by detecting pertinent pathogen genomes and human gene variants to identify those at highest risk for progression to cancer, to classify lesions, to predict effective therapy, and to monitor tumor burden over time. Prime examples are human papillomavirus in cervical neoplasia, Helicobacter pylori and Epstein-Barr virus in gastric adenocarcinoma and lymphoma, and hepatitis B or C virus in hepatocellular cancer. Research is underway to engineer devices that overcome social, economic, and technical barriers limiting effective laboratory support. Additional challenges include an educated workforce, infrastructure for quality metrics and record keeping, and funds to sustain molecular test services. The combination of well-designed interfaces, novel and robust electrochemical technology, and telemedicine tools will promote adoption by frontline providers. Fast turnaround is crucial for surmounting loss to follow-up, although increased use of cell phones, even in rural areas, enhances options for patient education and engagement. Links to a broadband network facilitate consultation and centralized storage of medical data. Molecular technology shows promise to address gaps in health care through rapid, user-friendly, and cost-effective devices reflecting clinical priorities in resource-poor areas. PMID:25242061

An inventory of undiscovered Canadian mineral resources

NASA Technical Reports Server (NTRS)

Labovitz, M. L.; Griffiths, J. C.

1982-01-01

Unit regional value (URV) and unit regional weight are area standardized measures of the expected value and quantity, respectively, of the mineral resources of a region. Estimation and manipulation of the URV statistic is the basis of an approach to mineral resource evaluation. Estimates of the kind and value of exploitable mineral resources yet to be discovered in the provinces of Canada are used as an illustration of the procedure. The URV statistic is set within a previously developed model wherein geology, as measured by point counting geologic maps, is related to the historical record of mineral resource production of well-developed regions of the world, such as the 50 states of the U.S.A.; these may be considered the training set. The Canadian provinces are related to this training set using geological information obtained in the same way from geologic maps of the provinces. The desired predictions of yet to be discovered mineral resources in the Canadian provinces arise as a consequence. The implicit assumption is that regions of similar geology, if equally well developed, will produce similar weights and values of mineral resources.

Impact of hypothermia on implementation of CPAP for neonatal respiratory distress syndrome in a low-resource setting

PubMed Central

Kawaza, Kondwani; Quinn, MK; Miao, Yinsen; Guerra, Rudy; Molyneux, Elizabeth; Oden, Maria; Richards-Kortum, Rebecca

2018-01-01

Background Neonatal hypothermia is widely associated with increased risks of morbidity and mortality, but remains a pervasive global problem. No studies have examined the impact of hypothermia on outcomes for preterm infants treated with CPAP for respiratory distress syndrome (RDS). Methods This retrospective analysis assessed the impact of hypothermia on outcomes of 65 neonates diagnosed with RDS and treated with either nasal oxygen (N = 17) or CPAP (N = 48) in a low-resource setting. A classification tree approach was used to develop a model predicting survival for subjects diagnosed with RDS. Findings Survival to discharge was accurately predicted based on three variables: mean temperature, treatment modality, and mean respiratory rate. None of the 23 neonates with a mean temperature during treatment below 35.8°C survived to discharge, regardless of treatment modality. Among neonates with a mean temperature exceeding 35.8°C, the survival rate was 100% for the 31 neonates treated with CPAP and 36.4% for the 11 neonates treated with nasal oxygen (p<0.001). For neonates treated with CPAP, outcomes were poor if more than 50% of measured temperatures indicated hypothermia (5.6% survival). In contrast, all 30 neonates treated with CPAP and with more than 50% of temperature measurements above 35.8°C survived to discharge, regardless of initial temperature. Conclusion The results of our study suggest that successful implementation of CPAP to treat RDS in low-resource settings will require aggressive action to prevent persistent hypothermia. However, our results show that even babies who are initially cold can do well on CPAP with proper management of hypothermia. PMID:29543861

Barriers to management of cardiovascular risk in a low-resource setting using hypertension as an entry point.

PubMed

Mendis, Shanthi; Abegunde, Dele; Oladapo, Olulola; Celletti, Francesca; Nordet, Porfirio

2004-01-01

Assess capacity of health-care facilities in a low-resource setting to implement the absolute risk approach for assessment of cardiovascular risk in hypertensive patients and effective management of hypertension. A descriptive cross-sectional study in Egbeda and Oluyole local government areas of Oyo State in Nigeria in 56 randomly selected primary- (n = 42) and secondary-level (n = 2) health-care and private health-care (n = 12) facilities. One thousand consecutive, known hypertensives attending the selected facilities for follow-up, and health-care providers working in the above randomly selected facilities, were interviewed. About two-thirds of hypertensives utilized primary-care centers both for diagnosis and for follow-up. Laboratory and other investigations to exclude secondary hypertension or to assess target organ damage were not available in the majority of facilities, particularly in primary care. A considerable knowledge and awareness gap related to hypertension and its complications was found, both among patients and health-care providers. Blood pressure control rates were poor (28% with systolic blood pressure (SBP) < 140 mmHg and diastolic blood pressure (DBP) < 90 mmHg] and drug prescription patterns were not evidence based and cost effective. The majority of patients (73%) in this low socio-economic group (mean monthly income 73 US dollars) had to pay fully, out of their own pocket, for consultations and medications. If the absolute risk approach for assessment of risk and effective management of hypertension is to be implemented in low-resource settings, appropriate policy measures need to be taken to improve the competency of health-care providers, to provide basic laboratory facilities and to develop affordable financing mechanisms.

Accounting for care: Healthcare Resource Groups for paediatric critical care.

PubMed

Murphy, Janet; Morris, Kevin

2008-02-01

Healthcare Resource Groups are a way of grouping patients in relation to the amount of healthcare resources they consume. They are the basis for implementation of Payment by Results by the Department of Health in England. An expert working group was set up to define a dataset for paediatric critical care that would in turn support the derivation of Healthcare Resource Groups. Three relevant classification systems were identified and tested with data from ten PICUs, including data about diagnoses, number of organ systems supported, interventions and nursing activity. Each PICU provided detailed costing for the financial year 2005/2006. Eighty-three per cent of PICU costs were found to be related to staff costs, with the largest cost being nursing costs. The Nursing Activity Score system was found to be a poor predictor of staff resource use, as was the adult HRG model based on the number of organ systems supported. It was decided to develop the HRGs based on a 'levels of care' approach; 32 data items were defined to support HRG allocation. From October 2007, data have been collected daily to identify the HRGs for each PICU patient and are being used by the Department of Health to estimate reference costs for PICU services. The data can also be used to support improved audit of PICU activity nationally as well as comparison of workload across different units and modelling of staff requirements within a unit.

Measures of Social Deprivation That Predict Health Care Access and Need within a Rational Area of Primary Care Service Delivery

PubMed Central

Butler, Danielle C; Petterson, Stephen; Phillips, Robert L; Bazemore, Andrew W

2013-01-01

Objective To develop a measure of social deprivation that is associated with health care access and health outcomes at a novel geographic level, primary care service area. Data Sources/Study Setting Secondary analysis of data from the Dartmouth Atlas, AMA Masterfile, National Provider Identifier data, Small Area Health Insurance Estimates, American Community Survey, Area Resource File, and Behavioural Risk Factor Surveillance System. Data were aggregated to primary care service areas (PCSAs). Study Design Social deprivation variables were selected from literature review and international examples. Factor analysis was used. Correlation and multivariate analyses were conducted between index, health outcomes, and measures of health care access. The derived index was compared with poverty as a predictor of health outcomes. Data Collection/Extraction Methods Variables not available at the PCSA level were estimated at block level, then aggregated to PCSA level. Principal Findings Our social deprivation index is positively associated with poor access and poor health outcomes. This pattern holds in multivariate analyses controlling for other measures of access. A multidimensional measure of deprivation is more strongly associated with health outcomes than a measure of poverty alone. Conclusions This geographic index has utility for identifying areas in need of assistance and is timely for revision of 35-year-old provider shortage and geographic underservice designation criteria used to allocate federal resources. PMID:22816561

Behaviour Problems in Children with Intellectual Disabilities in a Resource-Poor Setting in India--Part 1: Association with Age, Sex, Severity of Intellectual Disabilities and IQ

ERIC Educational Resources Information Center

Lakhan, Ram; Kishore, M. Thomas

2018-01-01

Background: Behaviour problems are most common in people with intellectual disabilities. Nature of behaviour problems can vary depending upon the age, sex and intellectual level (IQ). Objectives: This study examined the distribution of behaviour problems across intellectual disability categories and their association with IQ age and sex in…

Evaluation of Two Interventions to Reduce Aggressive and Antisocial Behavior in First and Second Graders in a Resource-Poor Setting

ERIC Educational Resources Information Center

Klevens, Joanne; Martinez, Jose William; Le, Brenda; Rojas, Carlos; Duque, Adriana; Tovar, Rafael

2009-01-01

We conducted a three-arm cluster randomized controlled trial (n = 2491) to evaluate a teacher delivered intervention to reduce aggressive and antisocial behavior and increase prosocial behavior in the classroom. A second aim of this trial was to establish whether combining this intervention with an intervention for parents was better than the…

On the margins of aid orthodoxy: the Brazil-Mozambique collaboration to produce essential medicines in Africa.

PubMed

Russo, Giuliano; de Oliveira, Lícia; Shankland, Alex; Sitoe, Tânia

2014-09-25

On the back of its recent economic development and domestic success in the fight against HIV/AIDS, Brazil is helping the Government of Mozambique to set up a pharmaceutical factory as part of its South-South cooperation programme. Until recently, a consensus existed that pharmaceutical production in Africa was not viable or sustainable. This paper looks into practicalities and evolution of this collaboration to illustrate the characteristics of Brazilian development cooperation in health, with the aim of drawing lessons for the wider debate on aid and local production of pharmaceuticals in Africa. We show that the project process has been very long and complex, has involved multiple public and private partners, and cost in excess of USD34 million. There have also been setbacks in the process, and although production has already started, it is unclear whether all the project's original objectives will be met. The Brazil-Mozambique's pharmaceutical factory experience illustrates positives as well as limitations of Brazil's unorthodox approach to health development cooperation, highlighting its contribution to pushing the boundaries of the debate on local production of pharmaceuticals in resource-poor settings.

Where technology does not go: specialised neonatal care in resource-poor and conflict-affected contexts

PubMed Central

van den Boogaard, W.; Van den Bergh, R.; Takarinda, K. C.; Martinez, P.; Bekouanebandi, J. G.; Javed, I.; Ndelema, B.; Lefèvre, A.; Khalid, G. G.; Zuniga, I.

2017-01-01

Setting: Although neonatal mortality is gradually decreasing worldwide, 98% of neonatal deaths occur in low- and middle-income countries, where hospital care for sick and premature neonates is often unavailable. Médecins Sans Frontières Operational Centre Brussels (MSF-OCB) managed eight specialised neonatal care units (SNCUs) at district level in low-resource and conflict-affected settings in seven countries. Objective: To assess the performance of the MSF SNCU model across different settings in Africa and Southern Asia, and to describe the set-up of eight SNCUs, neonate characteristics and clinical outcomes among neonates from 2012 to 2015. Design: Multicentric descriptive study. Results: The MSF SNCU model was characterised by an absence of high-tech equipment and an emphasis on dedicated nursing and medical care. Focus was on the management of hypothermia, hypoglycaemia, feeding support and early identification/treatment of infection. Overall, 11 970 neonates were admitted, 41% of whom had low birthweight (<2500 g). The main diagnoses were low birthweight, asphyxia and neonatal infections. Overall mortality was 17%, with consistency across the sites. Chances of survival increased with higher birthweight. Conclusion: The standardised SNCU model was implemented across different contexts and showed in-patient outcomes within acceptable limits. Low-tech medical care for sick and premature neonates can and should be implemented at district hospital level in low-resource settings. PMID:28695092

Bone health and HIV in resource-limited settings: a scoping review

PubMed Central

Matovu, Flavia Kiweewa; Wattanachanya, Lalita; Beksinska, Mags; Pettifor, John M.; Ruxrungtham, Kiat

2016-01-01

Purpose of review Sub-Saharan Africa and other resource-limited settings (RLS) bear the greatest burden of the HIV epidemic globally. Advantageously, the expanding access to antiretroviral therapy (ART) has resulted in increased survival of HIV individuals in the last 2 decades. Data from resource rich settings provide evidence of increased risk of comorbid conditions such as osteoporosis and fragility fractures among HIV-infected populations. We provide the first review of published and presented data synthesizing the current state of knowledge on bone health and HIV in RLS. Recent findings With few exceptions, we found a high prevalence of low bone mineral density (BMD) and hypovitaminosis D among HIV-infected populations in both RLS and resource rich settings. Although most recognized risk factors for bone loss are similar across settings, in certain RLS there is a high prevalence of both non-HIV-specific risk factors and HIV-specific risk factors, including advanced HIV disease and widespread use of ART, including tenofovir disoproxil fumarate, a non-BMD sparing ART. Of great concern, we neither found published data on the effect of tenofovir disoproxil fumarate initiation on BMD, nor any data on incidence and prevalence of fractures among HIV-infected populations in RLS. Summary To date, the prevalence and squeal of metabolic bone diseases in RLS are poorly described. This review highlights important gaps in our knowledge about HIV-associated bone health comorbidities in RLS. This creates an urgent need for targeted research that can inform HIV care and management guidelines in RLS. Video abstract: http://links.lww.com/COHA/A9. PMID:27023284

Escaping the resource curse in China.

PubMed

Cao, Shixiong; Li, Shurong; Ma, Hua; Sun, Yutong

2015-02-01

Many societies face an income gap between rich regions with access to advanced technology and regions that are rich in natural resources but poorer in technology. This "resource curse" can lead to a Kuznets trap, in which economic inequalities between the rich and the poor increase during the process of socioeconomic development. This can also lead to depletion of natural resources, environmental degradation, social instability, and declining socioeconomic development. These problems will jeopardize China's achievements if the current path continues to be pursued without intervention by the government to solve the problems. To mitigate the socioeconomic development gap between western and eastern China, the government implemented its Western Development Program in 2000. However, recent data suggest that this program has instead worsened the resource curse. Because each region has its own unique strengths and weaknesses, China must escape the resource curse by accounting for this difference; in western China, this can be done by improving education, promoting high-tech industry, adjusting its economic strategy to balance regional development, and seeking more sustainable approaches to socioeconomic development.

Outcomes that matter in chronic illness: a taxonomy informed by self-determination and adult-learning theory.

PubMed

Zubialde, John P; Mold, James; Eubank, Daniel

2009-09-01

The inability to cure disease or reverse dysfunction results in chronic illness. With it, patients, their families, and society face a unique set of needs and challenges. In the United States, its care consumes 75% of total health care resources. Two thirds of Medicare resources are spent on the 25% of beneficiaries having multiple chronic diseases. Surprisingly, health outcomes of greatest importance to this population remain poorly described and researched. A new taxonomy is presented that uses insights from Self Determination Theory and Adult Learning Theory to expand the scope of recognized health outcomes by including what the authors call "outcomes that matter." Targeting this broader set of outcomes may lead to more effective and meaningful care and open new areas for outcomes research in chronic illness management.

The Resource Relationship: The Institutional Legacies of Oil in Venezuela

NASA Astrophysics Data System (ADS)

Bridgewater, Elliot

This thesis problematizes the concept of the 'Resource Curse', addressing the arguments of several theorists that resource dependence results in state monopolization of natural resource production, and causes poor development outcomes in resource dependent states. A single case study of the Venezuelan experience is used in order to take a longer-run historical approach that considers economic and political determinants of oil-dependent development starting with the impressive growth and emerging democracy of the post war period, economic stagnation of the 1980's and 1990's, and the divisive contemporary era of 'Chavismo'. To deconstruct the thesis that oil and development do not mix, each chapter explores the dynamic connections between the fiscal structure of the Venezuelan state, institutionalized patterns of political conflict and compromise, and their socio-economic consequences. It is argued that such a multi-faceted approach moves beyond static interpretations of the resource curse to grasp more firmly the ever-changing resource relationship.

[MATCHE: Management Approach to Teaching Consumer and Homemaking Education.] Economically Depressed Areas Strand: Human Development: Module III-E-3: Resources for the Economically Depressed Family.

ERIC Educational Resources Information Center

Boogaert, John

This competency-based preservice home economics teacher education module on resources for the economically depressed area family is the third in a set of three modules on human development in economically depressed areas. (This set is part of a larger set of sixty-seven modules on the Management Approach to Teaching Consumer and Homemaking…

Development of an estuarine assessment scheme for the management of a highly urbanised catchment/estuary system, Sydney estuary, Australia.

PubMed

Birch, G F; Gunns, T J; Chapman, D; Harrison, D

2016-05-01

As coastal populations increase, considerable pressures are exerted on estuarine environments. Recently, there has been a trend towards the development and use of estuarine assessment schemes as a decision support tool in the management of these environments. These schemes offer a method by which complex environmental data is converted into a readily understandable and communicable format for informed decision making and effective distribution of limited management resources. Reliability and effectiveness of these schemes are often limited due to a complex assessment framework, poor data management and use of ineffective environmental indicators. The current scheme aims to improve reliability in the reporting of estuarine condition by including a concise assessment framework, employing high-value indicators and, in a unique approach, employing fuzzy logic in indicator evaluation. Using Sydney estuary as a case study, each of the 15 sub-catchment/sub-estuary systems were assessed using the current scheme. Results identified that poor sediment quality was a significant issue in Blackwattle/Rozelle Bay, Iron Cove and Hen and Chicken Bay while poor water quality was of particular concern in Duck River, Homebush Bay and the Parramatta River. Overall results of the assessment scheme were used to prioritise the management of each sub-catchment/sub-estuary assessed with Blackwattle/Rozelle Bay, Homebush Bay, Iron Cove and Duck River considered to be in need of a high priority management response. A report card format, using letter grades, was employed to convey the results of the assessment in a readily understood manner to estuarine managers and members of the public. Letter grades also provide benchmarking and performance monitoring ability, allowing estuarine managers to set improvement targets and assesses the effectiveness of management strategies. The current assessment scheme provides an effective, integrated and consistent assessment of estuarine health and provides an effective decision support tool to maximise the efficient distribution of limited management resources.

Non-communicable diseases in Mozambique: risk factors, burden, response and outcomes to date

PubMed Central

2012-01-01

Mozambique is located on the East Coast of Africa bordering South Africa, Zimbabwe, Zambia, Malawi and Tanzania and is one of the poorest countries in the world. Currently NCDs account for 28% of deaths in Mozambique. Risk factors such as tobacco and alcohol use and poor diet are present in both urban and rural settings. Diseases such as hypertension and diabetes affect large proportions of the population, but people are often unaware of their condition or poorly managed. Data from studies on diabetes highlight the financial burden for NCD management in Mozambique for both the individual and health system. The National Strategic Plan for the prevention and control of NCDs in Mozambique has as its aim to create a positive environment to minimise or eliminate the exposure to risk factors and guarantee access to care. The plan has as its overall objective to reduce exposure to risk factors and morbidity and mortality due to NCDs and has 4 areas of intervention: 1) Prevention and health education with regards to NCDs; 2) Access to quality care, treatment and follow-up; 3) Prevention of disability and premature mortality and 4) Surveillance, research, monitoring and evaluation and advocacy for NCDs. The Ministry of Health developed projects for diabetes and hypertension and used these as key lessons that could then be applied to other NCDs. Mozambique, through political commitment from the Ministry of Health and the dedication of local champions, has been able to garner international support to improve care for people with diabetes and then use this to develop its National Plan for NCDs. Despite this increase in attention resources available do not match the challenge of NCDs in Mozambique. Mozambique’s experience provides a practical example of actions that can be undertaken in a resource poor country to tackle the emerging burden of NCDs. PMID:23171496

Building capacity for cognitive behavioral therapy delivery for depression in disaster-impacted contexts.

PubMed

Ngo, Victoria K; Centanni, Angela; Wong, Eunice; Wennerstrom, Ashley; Miranda, Jeanne

2011-01-01

Numerous challenges exist in implementing evidence-based practices, such as cognitive behavioral therapy, in resource poor, ethnic minority, and/or disaster-affected communities with disparities in mental health. Community-academic participatory partnerships are a promising approach to addressing disparities by implementing community-appropriate, evidence-based depression care. A community-academic collaborative was formed in New Orleans after Hurricane Katrina to expand resources for effective depression care, including cognitive behavioral therapy. In this article, we: 1) describe our model of building capacity to deliver cognitive behavioral therapy for depression in post-disaster community-based settings; 2) discuss the impact of this training program on therapist reported practice; and 3) share lessons learned regarding disseminating and sustaining evidence-based interventions in the context of a disaster impacted community. Using a mixed methods approach, we found that this model was feasible, acceptable, and disseminated knowledge about cognitive behavioral therapy in community settings. Over the course of two years, community providers demonstrated the feasibility of implementing evidence-based practice and potential for local community leadership. The lessons learned from this model of implementation may help address barriers to disseminating evidence-based interventions in other low-resource, disaster-impacted community settings.

Diagnosing acute respiratory distress syndrome in resource limited settings: the Kigali modification of the Berlin definition.

PubMed

Riviello, Elisabeth D; Buregeya, Egide; Twagirumugabe, Theogene

2017-02-01

The acute respiratory distress syndrome (ARDS) was re-defined by a panel of experts in Berlin in 2012. Although the Berlin criteria improved upon the validity and reliability of the definition, it did not make diagnosis of ARDS in resource limited settings possible. Mechanical ventilation, arterial blood gas measurements, and chest radiographs are not feasible in many regions of the world. In 2014, we proposed and applied the Kigali modification of the Berlin definition in a hospital in Rwanda. This review synthesizes literature from the last 18 months relevant to the Kigali modification. In the last 18 months, the need for a universally applicable ARDS definition was reinforced by advances in supportive care that can be implemented in resource poor settings. Research demonstrating the variable impact of positive end expiratory pressure on hypoxemia, the validity of using pulse oximetry rather than arterial blood gas to categorize hypoxemia, and the accuracy of lung ultrasound support the use of the Kigali modification of the Berlin definition. Studies directly comparing the Berlin definition to the Kigali modification are needed. Ongoing clinical research on ARDS needs to include low-income countries.

Resource allocation and compensation during development in holometabolous insects.

PubMed

Nestel, David; Papadopoulos, Nikos T; Pascacio-Villafán, Carlos; Righini, Nicoletta; Altuzar-Molina, Alma R; Aluja, Martín

2016-12-01

We provide an extensive review on current knowledge and future research paths on the topic of resource allocation and compensation during development in holometabolous insects, emphasizing the role of resource management during development, and how compensatory mechanisms may be acting to remediate nutritional deficiencies carried over from earlier stages of development. We first review resource allocation in "open" and "closed" developmental stages and then move on to the topic of modelling resource allocation and its trade-offs. In doing so, we review novel methodological developments such as response-surface methods and mixture experiments as well as nutritional geometry. We also dwell on the fascinating topic of compensatory physiology and behavior. We finish by discussing future research paths, among them the emerging field of nutrigenomics and gut microbiome, which will shed light into the yet poorly understood role of the symbiotic microbiota in nutrient compensation or assimilation. Copyright © 2016 Elsevier Ltd. All rights reserved.

Designing a theory-informed, contextually appropriate intervention strategy to improve delivery of paediatric services in Kenyan hospitals

PubMed Central

2013-01-01

Background District hospital services in Kenya and many low-income countries should deliver proven, effective interventions that could substantially reduce child and newborn mortality. However such services are often of poor quality. Researchers have therefore been challenged to identify intervention strategies that go beyond addressing knowledge, skill, or resource inadequacies to support health systems to deliver better services at scale. An effort to develop a system-oriented intervention tailored to local needs and context and drawing on theory is described. Methods An intervention was designed to improve district hospital services for children based on four main strategies: a reflective process to distill root causes for the observed problems with service delivery; developing a set of possible intervention approaches to address these problems; a search of literature for theory that provided the most appropriate basis for intervention design; and repeatedly moving backwards and forwards between identified causes, proposed interventions, identified theory, and knowledge of the existing context to develop an overarching intervention that seemed feasible and likely to be acceptable and potentially sustainable. Results and discussion In addition to human and resource constraints key problems included failures of relevant professionals to take responsibility for or ownership of the challenge of pediatric service delivery; inadequately prepared, poorly supported leaders of service units (mid-level managers) who are often professionally and geographically isolated and an almost complete lack of useful information for routinely monitoring or understanding service delivery practice or outcomes. A system-oriented intervention recognizing the pivotal role of leaders of service units but addressing the outer and inner setting of hospitals was designed to help shape and support an appropriate role for these professionals. It aims to foster a sense of ownership while providing the necessary understanding, knowledge, and skills for mid-level managers to work effectively with senior managers and frontline staff to improve services. The intervention will include development of an information system, feedback mechanisms, and discussion fora that promote positive change. The vehicle for such an intervention is a collaborative network partnering government and national professional associations. This case is presented to promote discussion on approaches to developing context appropriate interventions particularly in international health. PMID:23537192

Debriefing Can Reduce Misperceptions of Feedback: The Case of Renewable Resource Management

ERIC Educational Resources Information Center

Qudrat-Ullah, Hassan

2007-01-01

According to the hypothesis of misperception of feedback, people's poor performance in renewable resource management tasks can be attributed to their general tendency to systematically misperceive the dynamics of bioeconomic systems. The thesis of this article is that dynamic decision performance can be improved by helping individuals develop more…

Modeling multiple resource limitation in tropical dry forests

NASA Astrophysics Data System (ADS)

Medvigy, D.; Xu, X.; Zarakas, C.

2015-12-01

Tropical dry forests (TDFs) are characterized by a long dry season when little rain falls. At the same time, many neotropical soils are highly weathered and relatively nutrient poor. Because TDFs are often subject to both water and nutrient constraints, the question of how they will respond to environmental perturbations is both complex and highly interesting. Models, our basic tools for projecting ecosystem responses to global change, can be used to address this question. However, few models have been specifically parameterized for TDFs. Here, we present a new version of the Ecosystem Demography 2 (ED2) model that includes a new parameterization of TDFs. In particular, we focus on the model's framework for representing limitation by multiple resources (carbon, water, nitrogen, and phosphorus). Plant functional types are represented in terms of a dichotomy between "acquisitive" and "conservative" resource acquisition strategies. Depending on their resource acquisition strategy and basic stoichiometry, plants can dynamically adjust their allocation to organs (leaves, stem, roots), symbionts (e.g. N2-fixing bacteria), and mycorrhizal fungi. Several case studies are used to investigate how resource acquisition strategies affect ecosystem responses to environmental perturbations. Results are described in terms of the basic setting (e.g., rich vs. poor soils; longer vs. shorter dry season), and well as the type and magnitude of environmental perturbation (e.g., changes in precipitation or temperature; changes in nitrogen deposition). Implications for ecosystem structure and functioning are discussed.

Mauna Kea, Hawaii as an Analogue Site for Future Planetary Resource Exploration: Results from the 2010 ILSO-ISRU Field-Testing Campaign

NASA Technical Reports Server (NTRS)

ten Kate, I. L.; Armstrong, R.; Bernhardt, B.; Blummers, M.; Boucher, D.; Caillibot, E.; Captain, J.; Deleuterio, G.; Farmer, J. D.; Glavin, D. P.;

The Emergency Medical Services Safety Champions

PubMed Central

Patterson, P. Daniel; Anderson, Michelle S.; Zionts, Nancy D.; Paris, Paul M.

2014-01-01

The overarching mission of prehospital Emergency Medical Services (EMS) is to deliver life-saving care for people when their needs are greatest. Fulfilling this mission is challenged by threats to patient and provider safety. The EMS setting is high-risk because care is delivered rapidly in the out-of-hospital setting where patient-benefiting resources are limited. There is growing evidence that safety culture varies widely across EMS agencies. A poor safety culture may manifest as error in medication, back injuries, and other poor outcomes for patient and provider. Recently, federal and national leaders of EMS (i.e., the National Highway Traffic Safety Administration) have made improving EMS safety culture a national priority. Unfortunately, there are few initiatives that can help local EMS leaders achieve that priority. We describe the successful EMS Champs Fellowship program supported by the Jewish Healthcare Foundation (JHF) designed to train EMS leaders to improve safety for patients and providers. PMID:23150883

Laboratory capacity building for the International Health Regulations (IHR[2005]) in resource-poor countries: the experience of the African Field Epidemiology Network (AFENET).

PubMed

Masanza, Monica Musenero; Nqobile, Ndlovu; Mukanga, David; Gitta, Sheba Nakacubo

2010-12-03

Laboratory is one of the core capacities that countries must develop for the implementation of the International Health Regulations (IHR[2005]) since laboratory services play a major role in all the key processes of detection, assessment, response, notification, and monitoring of events. While developed countries easily adapt their well-organized routine laboratory services, resource-limited countries need considerable capacity building as many gaps still exist. In this paper, we discuss some of the efforts made by the African Field Epidemiology Network (AFENET) in supporting laboratory capacity development in the Africa region. The efforts range from promoting graduate level training programs to building advanced technical, managerial and leadership skills to in-service short course training for peripheral laboratory staff. A number of specific projects focus on external quality assurance, basic laboratory information systems, strengthening laboratory management towards accreditation, equipment calibration, harmonization of training materials, networking and provision of pre-packaged laboratory kits to support outbreak investigation. Available evidence indicates a positive effect of these efforts on laboratory capacity in the region. However, many opportunities exist, especially to support the roll-out of these projects as well as attending to some additional critical areas such as biosafety and biosecuity. We conclude that AFENET's approach of strengthening national and sub-national systems provide a model that could be adopted in resource-limited settings such as sub-Saharan Africa.

National policy development for cotrimoxazole prophylaxis in Malawi, Uganda and Zambia: the relationship between Context, Evidence and Links

PubMed Central

2011-01-01

Background Several frameworks have been constructed to analyse the factors which influence and shape the uptake of evidence into policy processes in resource poor settings, yet empirical analyses of health policy making in these settings are relatively rare. National policy making for cotrimoxazole (trimethoprim-sulfamethoxazole) preventive therapy in developing countries offers a pertinent case for the application of a policy analysis lens. The provision of cotrimoxazole as a prophylaxis is an inexpensive and highly efficacious preventative intervention in HIV infected individuals, reducing both morbidity and mortality among adults and children with HIV/AIDS, yet evidence suggests that it has not been quickly or evenly scaled-up in resource poor settings. Methods Comparative analysis was conducted in Malawi, Uganda and Zambia, using the case study approach. We applied the ‘RAPID’ framework developed by the Overseas Development Institute (ODI), and conducted a total of 47 in-depth interviews across the three countries to examine the influence of context (including the influence of donor agencies), evidence (both local and international), and the links between researcher, policy makers and those seeking to influence the policy process. Results Each area of analysis was found to have an influence on the creation of national policy on cotrimoxazole preventive therapy (CPT) in all three countries. In relation to context, the following were found to be influential: government structures and their focus, donor interest and involvement, healthcare infrastructure and other uses of cotrimoxazole and related drugs in the country. In terms of the nature of the evidence, we found that how policy makers perceived the strength of evidence behind international recommendations was crucial (if evidence was considered weak then the recommendations were rejected). Further, local operational research results seem to have been taken up more quickly, while randomised controlled trials (the gold standard of clinical research) was not necessarily translated into policy so swiftly. Finally the links between different research and policy actors were of critical importance, with overlaps between researcher and policy maker networks crucial to facilitate knowledge transfer. Within these networks, in each country the policy development process relied on a powerful policy entrepreneur who helped get cotrimoxazole preventive therapy onto the policy agenda. Conclusions This analysis underscores the importance of considering national level variables in the explanation of the uptake of evidence into national policy settings, and recognising how local policy makers interpret international evidence. Local priorities, the ways in which evidence was interpreted, and the nature of the links between policy makers and researchers could either drive or stall the policy process. Developing the understanding of these processes enables the explanation of the use (or non-use) of evidence in policy making, and potentially may help to shape future strategies to bridge the research-policy gaps and ultimately improve the uptake of evidence in decision making. PMID:21679387

Designing and evaluating Brain Powered Games for cognitive training and rehabilitation in at-risk African children.

PubMed

Giordani, B; Novak, B; Sikorskii, A; Bangirana, P; Nakasujja, N; Winn, B M; Boivin, M J

2015-01-01

Valid, reliable, accessible, and cost-effective computer-training approaches can be important components in scaling up educational support across resource-poor settings, such as sub-Saharan Africa. The goal of the current study was to develop a computer-based training platform, the Michigan State University Games for Entertainment and Learning laboratory's Brain Powered Games (BPG) package that would be suitable for use with at-risk children within a rural Ugandan context and then complete an initial field trial of that package. After game development was completed with the use of local stimuli and sounds to match the context of the games as closely as possible to the rural Ugandan setting, an initial field study was completed with 33 children (mean age = 8.55 ± 2.29 years, range 6-12 years of age) with HIV in rural Uganda. The Test of Variables of Attention (TOVA), CogState computer battery, and the Non-Verbal Index from the Kaufman Assessment Battery for Children, 2nd edition (KABC-II) were chosen as the outcome measures for pre- and post-intervention testing. The children received approximately 45 min of BPG training several days per week for 2 months (24 sessions). Although some improvements in test scores were evident prior to BPG training, following training, children demonstrated clinically significant changes (significant repeated-measures outcomes with moderate to large effect sizes) on specific TOVA and CogState measures reflecting processing speed, attention, visual-motor coordination, maze learning, and problem solving. Results provide preliminary support for the acceptability, feasibility, and neurocognitive benefit of BPG and its utility as a model platform for computerized cognitive training in cross-cultural low-resource settings.

Testing a counselling intervention in antenatal care for women experiencing partner violence: a study protocol for a randomized controlled trial in Johannesburg, South Africa.

PubMed

Pallitto, Christina; García-Moreno, Claudia; Stöeckl, Heidi; Hatcher, Abigail; MacPhail, Catherine; Mokoatle, Keneoue; Woollett, Nataly

2016-11-05

Intimate partner violence (IPV) during or before pregnancy is associated with many adverse health outcomes. Pregnancy-related complications or poor infant health outcomes can arise from direct trauma as well as physiological effects of stress, both of which impact maternal health and fetal growth and development. Antenatal care can be a key entry point within the health system for many women, particularly in low-resource settings. Interventions to identify violence during pregnancy and offer women support and counselling may reduce the occurrence of violence and mitigate its consequences. Following a formative research phase, a randomized controlled trial will be conducted to test a nurse-led empowerment counselling intervention, originally developed for high-income settings and adapted for urban South Africa. The primary outcome is reduction of partner violence, and secondary outcomes include improvement in women's mental health, safety and self-efficacy. The study aims to recruit 504 pregnant women from three antenatal clinics in Johannesburg who will be randomized to the nurse-led empowerment arm (two 30-min counselling sessions) or enhanced control condition (a referral list) to determine whether participants in the intervention arm have better outcomes as compared to the those in the control arm. This research will provide much needed evidence on whether a short counselling intervention delivered by nurses is efficacious and feasible in low resource settings that have high prevalence of IPV and HIV. The study was registered in the South African Clinical Trials Registry (DOH-27-0414-4720) on 11 August 2014 and in the ISRCTN Registry ( ISRCTN35969343 ) on 23 May 2016).

The Burden of Surgical Diseases on Critical Care Services at a Tertiary Referral Hospital in Sub-Saharan Africa

PubMed Central

Tomlinson, Jared; Haac, Bryce; Kadyaudzu, Clement; Samuel, Jonathan C; Campbell, Emilia LP; Lee, Clara; Charles, Anthony G

2013-01-01

In many developing countries including those of sub-Saharan Africa care of the critically ill is poorly developed. We therefore sought to elucidate the characteristics and outcomes of critically ill patients to better define the burden of disease and identify strategies for improving care. We conducted a cross sectional observation study of patients admitted to the intensive care unit at Kamuzu Central Hospital in 2010. Demographic, patient characteristics, clinical specialty and outcome data was collected. There were 234 patients admitted during the study period. Older age and admission from trauma, general surgery or medical services were associated with increased mortality. The lowest mortality was among obstetrical and gynecologic patients. Use of the ventilator and transfusions were not associated with increased mortality. Head injured patients had the highest mortality rate among all diagnoses. Rationing of critical care resources using admitting diagnosis or scoring tools can maximize access to critical care services in resource-limited settings. Furthermore, improvements on critical care services will be central to future efforts at reducing surgical morbidity and mortality and improving outcomes in all critically ill patients. PMID:23492923

Multidisciplinary strategies in the management of early chronic kidney disease.

PubMed

Martínez-Ramírez, Héctor R; Cortés-Sanabria, Laura; Rojas-Campos, Enrique; Hernández-Herrera, Aurora; Cueto-Manzano, Alfonso M

2013-11-01

Chronic kidney disease (CKD) is a worldwide epidemic especially in developing countries, with clear deficiencies in identification and treatment. Better care of CKD requires more than only economic resources, utilization of health research in policy-making and health systems changes that produce better outcomes. A multidisciplinary approach may facilitate and improve management of patients from early CKD in the primary health-care setting. This approach is a strategy for improving comprehensive care, initiating and maintaining healthy behaviors, promoting teamwork, eliminating barriers to achieve goals and improving the processes of care. A multidisciplinary intervention may include educational processes guided by health professional, use of self-help groups and the development of a CKD management plan. The complex and fragmented care management of patients with CKD, associated with poor outcome, enhances the importance of implementing a multidisciplinary approach in the management of this disease from the early stages. Multidisciplinary strategies should focus on the needs of patients (to increase their empowerment) and should be adapted to the resources and health systems prevailing in each country; its systematic implementation can help to improve patient care and slow the progression of CKD. Copyright © 2013 IMSS. Published by Elsevier Inc. All rights reserved.

Strengthening public health education in population and reproductive health through an innovative academic partnership in Africa: the Gates partners experience.

PubMed

Oni, Gbolahan; Fatusi, Adesegun; Tsui, Amy; Enquselassie, Fikre; Ojengbede, Oladosu; Agbenyega, Tsiri; Ojofeitimi, Ebenezer; Taulo, Frank; Quakyi, Isabella

2011-01-01

Poor reproductive health constitutes one of the leading public health problems in the world, particularly in sub-Saharan Africa (SSA). We report here an academic partnership that commenced in 2003 between a US institution and six universities in SSA. The partnership addresses the human resources development challenge in Africa by strengthening public health education and research capacity to improve population and reproductive health (PRH) outcomes in low-resource settings. The partnership's core activities focused on increasing access to quality education, strengthening health research capacity and translating scholarship and science into policy and practices. Partnership programmes focused on the educational dimension of the human resources equation provide students with improved learning facilities and enhanced work environments and also provide faculty with opportunities for professional development and an enhanced capacity for curriculum delivery. By 2007, 48 faculty members from the six universities in SSA attended PRH courses at Johns Hopkins University, 93 PRH courses were offered across the six universities, 625 of their master's students elected PRH concentrations and 158 had graduated. With the graduation of these and future student cohorts, the universities in SSA will systematically be expanding the number of public health practitioners and strengthening programme effectiveness to resolve reproductive health needs. Some challenges facing the partnership are described in this article.

Informing resource-poor populations and the delivery of entitled health and social services in rural India: a cluster randomized controlled trial.

PubMed

Pandey, Priyanka; Sehgal, Ashwini R; Riboud, Michelle; Levine, David; Goyal, Madhav

2007-10-24

A lack of awareness about entitled health and social services may contribute to poor delivery of such services in developing countries, especially among individuals of low socioeconomic status. To determine the impact of informing resource-poor rural populations about entitled services. Community-based, cluster randomized controlled trial conducted from May 2004 to May 2005 in 105 randomly selected village clusters in Uttar Pradesh state in India. Households (548 intervention and 497 control) were selected by a systematic sampling design, including both low-caste and mid- to high-caste households. Four to 6 public meetings were held in each intervention village cluster to disseminate information on entitled health services, entitled education services, and village governance requirements. No intervention took place in control village clusters. Visits by nurse midwife; prenatal examinations, tetanus vaccinations, and prenatal supplements received by pregnant women; vaccinations received by infants; excess school fees charged; occurrence of village council meetings; and development work in villages. At baseline, there were no significant differences in self-reported delivery of health and social services. After 1 year, intervention villagers reported better delivery of several services compared with control villagers: in a multivariate analysis, 30% more prenatal examinations (95% confidence interval [CI], 17%-43%; P < .001), 27% more tetanus vaccinations (95% CI, 12%-41%; P < .001), 24% more prenatal supplements (95% CI, 8%-39%; P = .003), 25% more infant vaccinations (95% CI, 8%-42%; P = .004), and decreased excess school fees of 8 rupees (95% CI, 4-13 rupees; P < .001). In a difference-in-differences analysis, 21% more village council meetings were reported (95% CI, 5%-36%; P = .01). There were no improvements in visits by a nurse midwife or in development work in the villages. Both low-caste and mid- to high-caste intervention households reported significant improvements in service delivery. Informing resource-poor rural populations in India about entitled services enhanced the delivery of health and social services among both low- and mid- to high-caste households. Interventions that emphasize educating resource-poor populations about entitled services may improve the delivery of such services. clinicaltrials.gov Identifier: NCT00421291.

The mobile phone as a tool in improving cancer care in Nigeria.

PubMed

Odigie, V I; Yusufu, L M D; Dawotola, D A; Ejagwulu, F; Abur, P; Mai, A; Ukwenya, Y; Garba, E S; Rotibi, B B; Odigie, E C

2012-03-01

The use of mobile phone as a tool for improving cancer care in a low resource setting. A total of 1176 oncology patients participated in the study. Majority had breast cancer. 58.4% of the patients had no formal education; 10.7 and 9.5% of patients had college or graduate education respectively. Two out of every three patients lived greater than 200 km from hospital or clinic. One half of patients rented a phone to call. At 24 months, 97.6% (1132 patients) had sustained their follow-up appointments as against 19.2% (42 patients) who did not receive the phone intervention. 72.8% (14 102 calls) were to discuss illness/treatment. 14% of the calls were rated as emergency by the oncologist. 86.2% of patients found the use of mobile phone convenient/excellent/cheap. 97.6% found the use of the phone worthwhile and preferred the phone to traveling long distance to hospital/clinic. Also the patients felt that they had not been forgotten by their doctors and were been taken care of outside the hospital/clinic. Low resource countries faced with the burden of cancer care, poor patient follow-up and poor psychosocial support can cash in on this to overcome the persistent problem of poor communication in their healthcare delivery. The potential is enormous to enhance the use of mobile phones in novel ways: developing helpline numbers that can be called for cancer information from prevention to treatment to palliative care. The ability to reach out by mobile phone to a reliable source for medical information about cancer is something that the international community, having experience with helplines, should undertake with colleagues in Africa, who are experimenting with the mobile phone potential. Copyright © 2011 John Wiley & Sons, Ltd.

Empowering patients of a mental rehabilitation center in a low-resource context: a Moroccan experience as a case study

PubMed Central

Khabbache, Hicham; Jebbar, Abdelhak; Rania, Nadia; Doucet, Marie-Chantal; Watfa, Ali Assad; Candau, Joël; Martini, Mariano; Siri, Anna; Brigo, Francesco; Bragazzi, Nicola Luigi

2017-01-01

Mental, neurological and substance use (MNS) disorders represent a major source of disability and premature mortality worldwide. However, in developing countries patients with MNS disorders are often poorly managed and treated, particularly in marginalized, impoverished areas where the mental health gap and the treatment gap can reach 90%. Efforts should be made in promoting help by making mental health care more accessible. In this article, we address the challenges that psychological and psychiatric services have to face in a low-resource context, taking our experience at a Moroccan rehabilitation center as a case study. A sample of 60 patients were interviewed using a semi-structured questionnaire during the period of 2014–2015. The questionnaire investigated the reactions and feelings of the patients to the rehabilitation program, and their perceived psychological status and mental improvement, if any. Interviews were then transcribed and processed using ATLAS.ti V.7.0 qualitative analysis software. Frequencies and co-occurrence analyses were carried out. Despite approximately 30 million inhabitants within the working age group, Morocco suffers from a shortage of specialized health workers. Our ethnographic observations show that psychiatric treatment can be ensured, notwithstanding these hurdles, if a public health perspective is assumed. In resource-limited settings, working in the field of mental health means putting oneself on the line, exposing oneself to new experiences, and reorganizing one’s own skills and expertise. In the present article, we have used our clinical experience at a rehabilitation center in Fes as a case study and we have shown how to use peer therapy to overcome the drawbacks that we are encountered daily in a setting of limited resources. PMID:28435341

Empowering patients of a mental rehabilitation center in a low-resource context: a Moroccan experience as a case study.

PubMed

Khabbache, Hicham; Jebbar, Abdelhak; Rania, Nadia; Doucet, Marie-Chantal; Watfa, Ali Assad; Candau, Joël; Martini, Mariano; Siri, Anna; Brigo, Francesco; Bragazzi, Nicola Luigi

2017-01-01

Mental, neurological and substance use (MNS) disorders represent a major source of disability and premature mortality worldwide. However, in developing countries patients with MNS disorders are often poorly managed and treated, particularly in marginalized, impoverished areas where the mental health gap and the treatment gap can reach 90%. Efforts should be made in promoting help by making mental health care more accessible. In this article, we address the challenges that psychological and psychiatric services have to face in a low-resource context, taking our experience at a Moroccan rehabilitation center as a case study. A sample of 60 patients were interviewed using a semi-structured questionnaire during the period of 2014-2015. The questionnaire investigated the reactions and feelings of the patients to the rehabilitation program, and their perceived psychological status and mental improvement, if any. Interviews were then transcribed and processed using ATLAS.ti V.7.0 qualitative analysis software. Frequencies and co-occurrence analyses were carried out. Despite approximately 30 million inhabitants within the working age group, Morocco suffers from a shortage of specialized health workers. Our ethnographic observations show that psychiatric treatment can be ensured, notwithstanding these hurdles, if a public health perspective is assumed. In resource-limited settings, working in the field of mental health means putting oneself on the line, exposing oneself to new experiences, and reorganizing one's own skills and expertise. In the present article, we have used our clinical experience at a rehabilitation center in Fes as a case study and we have shown how to use peer therapy to overcome the drawbacks that we are encountered daily in a setting of limited resources.

An innovative system for 3D clinical photography in the resource-limited settings.

PubMed

Baghdadchi, Saharnaz; Liu, Kimberly; Knapp, Jacquelyn; Prager, Gabriel; Graves, Susannah; Akrami, Kevan; Manuel, Rolanda; Bastos, Rui; Reid, Erin; Carson, Dennis; Esener, Sadik; Carson, Joseph; Liu, Yu-Tsueng

2014-06-15

Kaposi's sarcoma (KS) is the most frequently occurring cancer in Mozambique among men and the second most frequently occurring cancer among women. Effective therapeutic treatments for KS are poorly understood in this area. There is an unmet need to develop a simple but accurate tool for improved monitoring and diagnosis in a resource-limited setting. Standardized clinical photographs have been considered to be an essential part of the evaluation. When a therapeutic response is achieved, nodular KS often exhibits a reduction of the thickness without a change in the base area of the lesion. To evaluate the vertical space along with other characters of a KS lesion, we have created an innovative imaging system with a consumer light-field camera attached to a miniature "photography studio" adaptor. The image file can be further processed by computational methods for quantification. With this novel imaging system, each high-quality 3D image was consistently obtained with a single camera shot at bedside by minimally trained personnel. After computational processing, all-focused photos and measurable 3D parameters were obtained. More than 80 KS image sets were processed in a semi-automated fashion. In this proof-of-concept study, the feasibility to use a simple, low-cost and user-friendly system has been established for future clinical study to monitor KS therapeutic response. This 3D imaging system can be also applied to obtain standardized clinical photographs for other diseases.

An innovative system for 3D clinical photography in the resource-limited settings

PubMed Central

2014-01-01

Background Kaposi’s sarcoma (KS) is the most frequently occurring cancer in Mozambique among men and the second most frequently occurring cancer among women. Effective therapeutic treatments for KS are poorly understood in this area. There is an unmet need to develop a simple but accurate tool for improved monitoring and diagnosis in a resource-limited setting. Standardized clinical photographs have been considered to be an essential part of the evaluation. Methods When a therapeutic response is achieved, nodular KS often exhibits a reduction of the thickness without a change in the base area of the lesion. To evaluate the vertical space along with other characters of a KS lesion, we have created an innovative imaging system with a consumer light-field camera attached to a miniature “photography studio” adaptor. The image file can be further processed by computational methods for quantification. Results With this novel imaging system, each high-quality 3D image was consistently obtained with a single camera shot at bedside by minimally trained personnel. After computational processing, all-focused photos and measurable 3D parameters were obtained. More than 80 KS image sets were processed in a semi-automated fashion. Conclusions In this proof-of-concept study, the feasibility to use a simple, low-cost and user-friendly system has been established for future clinical study to monitor KS therapeutic response. This 3D imaging system can be also applied to obtain standardized clinical photographs for other diseases. PMID:24929434

Collective arrangements and social networks: Coping strategies for the poor households in the Great Ruaha Catchment in Tanzania

NASA Astrophysics Data System (ADS)

Kadigi, Reuben M. J.; Mdoe, N. S. Y.; Ashimogo, G. C.

Access to water and land resources underpins the socio-economic fabric of many societies in the Southern Africa region, which is characterized broadly as underdeveloped with widespread food insecurity, exacerbated by persistent droughts, erratic rainfalls and increasing human populations. The availability of land and water resources is increasingly diminishing and becoming a stumbling block to the development of the agrarian societies in the region. The poor households have in turn adopted new livelihood coping mechanisms but little research has been done to assess the effectiveness of these ‘instruments’. Consequently, the concepts of sustainable water resources management and agricultural development have remained elusive and poorly understood by policy makers as well as by water resources planners and managers. Recognizing this, a study was conducted between 2002 and 2005 under the RIPARWIN (Raising Irrigation Productivity and Releasing Water for Intersectoral Needs) project to assess the spatial dynamics of livelihood capital, vulnerability and coping strategies for the poor agrarian households in the Upper Great Ruaha River Catchment (GRRC) in Tanzania. The results of analysis showed an array of livelihood platforms and institutional contexts that act to shape the existing livelihood typologies in the GRRC. In addition, the results showed a gradual increase in household vulnerability from upstream to downstream, particularly in terms of access to physical and natural assets. Vulnerability was found to be directly associated with the number of dependants. The female-headed households were relatively more likely to be vulnerable than the male-headed households (cf. probabilities of 27% and 21%, respectively). The value of collective arrangements and drawing on social networks crosscut all social strata and ranked as the most common livelihood strategy. This suggests that the scope for reducing vulnerability among the poor households in the GRRC critically depends on the existing institutional arrangements and mechanisms. Of paramount importance is perhaps the need to facilitate the establishment and empowerment of water use associations and apex bodies. In the study area, this appears to be promising enough to build ‘strong’ institutional platforms through which water and land resources would be managed sustainably.

The ESTHER hospital partnership initiative: a powerful levy for building capacities to combat the HIV pandemic in low-resource countries.

PubMed

Raguin, Gilles

2016-04-01

Partnerships between hospitals in high income countries and low resource countries are uniquely capable of fulfilling the tripartite needs of care, training, and research required to address health care crises in low resource countries. Of particular interest, at a time when the EBOLA crisis highlights the weaknesses of health systems in resource-poor settings, the institutional resources and expertise of hospitals can also contribute to strengthening health systems with long-term sustainability.We describe a partnership network between French Hospitals and hospitals/health structures in 19 countries that demonstrates the power and efficacy of health partnership in the response to the HIV/AIDS pandemic in sub-Saharan Africa and south East Asia. Through the ESTHER initiative, the partnership network currently provides capacity development, care and treatment to over 165,000 HIV-positive patients at 87 urban and 92 peripheral sites in 17 countries and enrolls 19,000 new HIV positive patients, delivers psychosocial services to 120 000 people and tests more than 35,000 pregnant women for HIV annually. It also, engages communities and assists with the development of a robust electronic information system.Launched in 2002, the ESTHER (Ensemble pour une Solidarite Thérapeutique Hospitalière En Reseau) initiative has grown from small projects with a focus on access to antiretroviral treatment in a limited number of West African countries at its outset into a large and comprehensive HIV/AIDS-control system in Western and Central Africa. The partnership's rapid achievements in the fight against HIV/AIDS, combined with the comprehensive and long-term approach to countries' health care needs, suggest that this "twinning" and medical mentoring model can and should be duplicated and developed to address the ever more pressing demand for response to global health needs in low resource countries.

Triage and the Lost Art of Decoding Vital Signs: Restoring Physiologically Based Triage Skills in Complex Humanitarian Emergencies.

PubMed

Burkle, Frederick M

2018-02-01

Triage management remains a major challenge, especially in resource-poor settings such as war, complex humanitarian emergencies, and public health emergencies in developing countries. In triage it is often the disruption of physiology, not anatomy, that is critical, supporting triage methodology based on clinician-assessed physiological parameters as well as anatomy and mechanism of injury. In recent times, too many clinicians from developed countries have deployed to humanitarian emergencies without the physical exam skills needed to assess patients without the benefit of remotely fed electronic monitoring, laboratory, and imaging studies. In triage, inclusion of the once-widely accepted and collectively taught "art of decoding vital signs" with attention to their character and meaning may provide clues to a patient's physiological state, improving triage sensitivity. Attention to decoding vital signs is not a triage methodology of its own or a scoring system, but rather a skill set that supports existing triage methodologies. With unique triage management challenges being raised by an ever-changing variety of humanitarian crises, these once useful skill sets need to be revisited, understood, taught, and utilized by triage planners, triage officers, and teams as a necessary adjunct to physiologically based triage decision-making. (Disaster Med Public Health Preparedness. 2018;12:76-85).

Uncorrected refractive errors

PubMed Central

Naidoo, Kovin S; Jaggernath, Jyoti

2012-01-01

Global estimates indicate that more than 2.3 billion people in the world suffer from poor vision due to refractive error; of which 670 million people are considered visually impaired because they do not have access to corrective treatment. Refractive errors, if uncorrected, results in an impaired quality of life for millions of people worldwide, irrespective of their age, sex and ethnicity. Over the past decade, a series of studies using a survey methodology, referred to as Refractive Error Study in Children (RESC), were performed in populations with different ethnic origins and cultural settings. These studies confirmed that the prevalence of uncorrected refractive errors is considerably high for children in low-and-middle-income countries. Furthermore, uncorrected refractive error has been noted to have extensive social and economic impacts, such as limiting educational and employment opportunities of economically active persons, healthy individuals and communities. The key public health challenges presented by uncorrected refractive errors, the leading cause of vision impairment across the world, require urgent attention. To address these issues, it is critical to focus on the development of human resources and sustainable methods of service delivery. This paper discusses three core pillars to addressing the challenges posed by uncorrected refractive errors: Human Resource (HR) Development, Service Development and Social Entrepreneurship. PMID:22944755

The development and validation of a job crafting measure for use with blue-collar workers

PubMed Central

Nielsen, Karina; Abildgaard, Johan Simonsen

2012-01-01

Job crafting describes a set of proactive behaviours in which employees may engage to shape their work in order to minimize hindering job demands and maximize resources and challenging demands. Such behaviours may be particularly important among blue-collar workers whose jobs are characterized by poor working conditions and low well-being. We present the development and adaptation of a job crafting measure that may be used among blue-collar workers, based on an existing scale by Tims, Bakker, and Derks (2012) that was not specifically developed for blue-collar workers. We test the validity and reliability of the measure in a longitudinal study based on multiple source information from mail delivery workers in Denmark (N = 362 at Time 1; N = 408 at Time 2). Results indicate the presence of five job crafting dimensions: increasing challenging demands, decreasing social job demands, increasing social job resources, increasing quantitative demands and decreasing hindering job demands. These can be reliably measured with 15 items. The measure shows acceptable discriminant and criterion validity, and test-retest reliability. The findings extend the application of the original questionnaire. They also add to knowledge of the job crafting behaviours in which blue-collar workers engage and link them to well-being outcomes. PMID:23236220

Lessons Learned from a Decade Implementing Comprehensive Sexuality Education in Resource Poor Settings: "The World Starts with Me"

ERIC Educational Resources Information Center

Vanwesenbeeck, Ine; Westeneng, Judith; de Boer, Thilly; Reinders, Jo; van Zorge, Ruth

2016-01-01

Today, more than half of the world population is under the age of 25 years and one in four is under age 18. The urgency of expanding access to Comprehensive Sexuality Education (CSE) notably for children and young people in Africa and Asia is greater than ever before. However, many challenges to the implementation and delivery of CSE in resource…

Correlates of protection against human rotavirus disease and the factors influencing protection in low-income settings.

PubMed

Clarke, E; Desselberger, U

2015-01-01

Rotaviruses (RV) are the leading cause of gastroenteritis in infants and children worldwide and are associated with high mortality predominately in low-income settings. The virus is classified into G and P serotypes and further into P genotypes based on differences in the surface-exposed proteins VP7 and VP4, respectively. Infection results in a variable level of protection from subsequent reinfection and disease. This protection is predominantly homotypic in some settings, whereas broader heterotypic protection is reported in other cohorts. Two antigenically distinct oral RV vaccines are licensed and are being rolled out widely, including in resource-poor setting, with funding provided by the GAVI alliance. First is a monovalent vaccine derived from a live-attenuated human RV strain, whereas the second is a pentavalent bovine-human reassortment vaccine. Both vaccines are highly efficacious in high-income settings, but greatly reduced levels of protection are reported in low-income countries. Here, the current challenges facing mucosal immunologists and vaccinologists aiming to define immunological correlates and to understand the variable levels of protection conferred by these vaccines in humans is considered. Such understanding is critical to maximize the public health impact of the current vaccines and also to the development of the next generation of RV vaccines, which are needed.

Using a Birth Center Model of Care to Improve Reproductive Outcomes in Informal Settlements-a Case Study.

PubMed

Wallace, Jacqueline

2018-06-04

The world is becoming increasingly urban. For the first time in history, more than 50% of human beings live in cities (United Nations, Department of Economic and Social Affairs, Population Division, ed. (2015)). Rapid urbanization is often chaotic and unstructured, leading to the formation of informal settlements or slums. Informal settlements are frequently located in environmentally hazardous areas and typically lack adequate sanitation and clean water, leading to poor health outcomes for residents. In these difficult circumstances women and children fair the worst, and reproductive outcomes for women living in informal settlements are grim. Insufficient uptake of antenatal care, lack of skilled birth attendants and poor-quality care contribute to maternal mortality rates in informal settlements that far outpace wealthier urban neighborhoods (Chant and McIlwaine (2016)). In response, a birth center model of maternity care is proposed for informal settlements. Birth centers have been shown to provide high quality, respectful, culturally appropriate care in high resource settings (Stapleton et al. J Midwifery Women's Health 58(1):3-14, 2013; Hodnett et al. Cochrane Database Syst Rev CD000012, 2012; Brocklehurst et al. BMJ 343:d7400, 2011). In this paper, three case studies are described that support the use of this model in low resource, urban settings.

Corruption in healthcare and medicine: why should physicians and bioethicists care and what should they do?

PubMed

Chattopadhyay, Subrata

2013-01-01

Corruption, an undeniable reality in the health sector, is arguably the most serious ethical crisis in medicine today. However, it remains poorly addressed in scholarly journals and by professional associations of physicians and bioethicists. This article provides an overview of the forms and dynamics of corruption in healthcare as well as its implications in health and medicine. Corruption traps millions of people in poverty, perpetuates the existing inequalities in income and health, drains the available resources undermines people's access to healthcare, increases the costs of patient care and, by setting up a vicious cycle, contributes to ill health and suffering. No public health programme can succeed in a setting in which scarce resources are siphoned off, depriving the disadvantaged and poor of essential healthcare. Quality care cannot be provided by a healthcare delivery system in which kickbacks and bribery are a part of life. The medical profession, historically considered a noble one, and the bioethics community cannot evade their moral responsibility in the face of this sordid reality. There is a need to engage in public discussions and take a stand - against unethical and corrupt practices in healthcare and medicine - for the sake of the individual's well-being as well as for social good.

Protecting the health of medical students on international electives in low-resource settings.

PubMed

Johnston, Niall; Sandys, Nichola; Geoghegan, Rosemary; O'Donovan, Diarmuid; Flaherty, Gerard

2018-01-01

Increasingly, medical students from developed countries are undertaking international medical electives in developing countries. Medical students understand the many benefits of these electives, such as the opportunity to develop clinical skills, to gain insight into global health issues and to travel to interesting regions of the world. However, they may be much less aware of the risk to their health and wellbeing while abroad. Compounding this problem, medical students may not seek advice from travel medicine practitioners and often receive inadequate or no information from their medical school prior to departure. The PubMed database was searched for relevant literature relating to the health of medical elective students. Combinations of the following key words were used as search terms: 'international health elective', 'medical student' and 'health risks'. Articles were restricted to those published in English from 1997 through June 2017. A secondary review of the reference lists of these articles was performed. The grey literature was also searched for relevant material. This narrative literature review outlines the risks of clinical electives in resource-poor settings which include exposure to infectious illness, trauma, sexual health problems, excessive sun exposure, mental health issues and crime. Medical students may mitigate these health risks by being informed and well prepared for high-risk situations. The authors provide evidence-based travel advice which aims to improve pre-travel preparation and maximize student traveller safety. A safer and more enjoyable elective may be achieved if students follow road safety advice, take personal safety measures, demonstrate cultural awareness, attend to their psychological wellbeing and avoid risk-taking behaviours. This article may benefit global health educators, international elective coordinators and travel medicine practitioners. For students, a comprehensive elective checklist, an inventory of health kit items and useful web-based educational resources are provided to help prepare for electives abroad. © International Society of Travel Medicine, 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Laboratory diagnostics in dog-mediated rabies: an overview of performance and a proposed strategy for various settings.

PubMed

Duong, Veasna; Tarantola, Arnaud; Ong, Sivuth; Mey, Channa; Choeung, Rithy; Ly, Sowath; Bourhy, Hervé; Dussart, Philippe; Buchy, Philippe

2016-05-01

The diagnosis of dog-mediated rabies in humans and animals has greatly benefited from technical advances in the laboratory setting. Approaches to diagnosis now include the detection of rabies virus (RABV), RABV RNA, or RABV antigens. These assays are important tools in the current efforts aimed at the global elimination of dog-mediated rabies. The assays available for use in laboratories are reviewed herein, as well as their strengths and weaknesses, which vary with the types of sample analyzed. Depending on the setting, however, the public health objectives and use of RABV diagnosis in the field will also vary. In non-endemic settings, the detection of all introduced or emergent animal or human cases justifies exhaustive testing. In dog RABV-endemic settings, such as rural areas of developing countries where most cases occur, the availability of or access to testing may be severely constrained. Thus, these issues are also discussed along with a proposed strategy to prioritize testing while access to rabies testing in the resource-poor, highly endemic setting is improved. As the epidemiological situation of rabies in a country evolves, the strategy should shift from that of an endemic setting to one more suitable for a decreased rabies incidence following the implementation of efficient control measures and when nearing the target of dog-mediated rabies elimination. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Groundwater potential index in a crystalline terrain using remote sensing data

NASA Astrophysics Data System (ADS)

Subba Rao, N.

2006-08-01

Demand for groundwater for drinking, agricultural and industrial purposes has increased due to uncertainty in the surface water supply. Agriculture is the main occupation of the rural people in Guntur district, Andhra Pradesh, India. Development of groundwater in the district is very less, indicating a lot of scope for further development of groundwater resources. However, assessment of groundwater conditions, particularly in a crystalline terrain, is a complex task because of variations in weathering and fracturing zones from place to place. Systematic studies for evaluation of groundwater potential zones have been carried out in a crystalline terrain of the district. Information on soils, geological formations and groundwater conditions is collected during the hydrogeological survey. Topographical and drainage conditions are derived from the Survey of India topographical maps. Geomorphological units and associated landform features inferred and delineated from the Indian remote sensing satellite imagery (IRS ID LISS III FCC) are moderately buried pediplain (BPM), shallow buried pediplain (BPS), valley fills (VF), structural hill (SH), residual hills (RH), lineaments and land use/land cover. A groundwater potential index (GPI) is computed for relative evaluation of groundwater potential zones in the study area by integrating all the related factors of occurrence and movement of groundwater resources. Accordingly, the landforms, BPM, BPS, VF, SH and RH, of the area are categorized as very good groundwater potential zone, good to moderate groundwater potential zone, moderate to poor groundwater potential zone, poor to very poor groundwater potential zone and very poor groundwater potential zone, respectively, for development and utilization of both groundwater and surface water resources for eliminating water scarcity. This study could help to improve the agrarian economy for better living conditions of the rural people. Taking the total weight-score of the GPI into account, a generalized classification of groundwater potential zones is evaluated for a quick assessment of the occurrence of groundwater resources on regional scale.

Building capacity in health facility management: guiding principles for skills transfer in Liberia.

PubMed

Rowe, Laura A; Brillant, Sister Barbara; Cleveland, Emily; Dahn, Bernice T; Ramanadhan, Shoba; Podesta, Mae; Bradley, Elizabeth H

2010-03-18

Management training is fundamental to developing human resources for health. Particularly as Liberia revives its health delivery system, facility and county health team managers are central to progress. Nevertheless, such management skills are rarely prioritized in health training, and sustained capacity building in this area is limited. We describe a health management delivery program in which a north and south institution collaborated to integrate classroom and field-based training in health management and to transfer the capacity for sustained management development in Liberia. We developed and implemented a 6-month training program in health management skills (i.e. strategic problem solving, financial management, human resource management and leadership) delivered by Yale University and Mother Patern College from Liberia, with support from the Clinton HIV/AIDS Initiative. Over three 6-month cycles, responsibility for course instruction was transferred from the north institution to the south institution. A self-administered survey was conducted of all participants completing the course to measure changes in self-rated management skills, the degree to which the course was helpful and met its stated objectives, and faculty members' responsiveness to participant needs as the transfer process occurred. Respondents (n=93, response rate 95.9%) reported substantial improvement in self-reported management skills, and rated the helpfulness of the course and the degree to which the course met its objectives highly. Levels of improvement and course ratings were similar over the three cohorts as the course was transferred to the south institution. We suggest a framework of five elements for implementing successful management training programs that can be transferred and sustained in resource-limited settings, including: 1) use a short-course format focusing on four key skill areas with practical tools; 2) include didactic training, on-site projects, and on-site mentoring; 3) collaborate with an in-country academic institution, willing and able to scale-up and maintain the training; 4) provide training for the in-country academic faculty; and 5) secure Ministry-level support to ensure participation. Our findings demonstrate key elements for scaling up and replicating educational initiatives that address management skills essential for long-term health systems strengthening in resource-poor settings.

Oil, Gas and Conflict: A Mathematical Model for the Resource Curse

PubMed Central

Cai, Yiyong; Newth, David

2013-01-01

Oil and natural gas are highly valuable natural resources, but many countries with large untapped reserves suffer from poor economic and social-welfare performance. This conundrum is known as the resource curse. The resource curse is a result of poor governance and wealth distribution structures that allow the elite to monopolize resources for self-gain. When rival social groups compete for natural resources, civil unrest soon follows. While conceptually easy to follow, there have been few formal attempts to study this phenomenon. Thus, we develop a mathematical model that captures the basic elements and dynamics of this dilemma. We show that when resources are monopolized by the elite, increased exportation leads to decreased domestic production. This is due to under-provision of the resource-embedded energy and industrial infrastructure. Decreased domestic production then lowers the marginal return on productive activities, and insurgency emerges. The resultant conflict further displaces human, built, and natural capital. It forces the economy into a vicious downward spiral. Our numerical results highlight the importance of governance reform and productivity growth in reducing oil-and-gas-related conflicts, and thus identify potential points of intervention to break the downward spiral. PMID:23826115

DOE Office of Scientific and Technical Information (OSTI.GOV)

Long, Philip E.; Wurstner, Signe K.; Sullivan, E. C.

Ice coverage of the Arctic Ocean is predicted to become thinner and to cover less area with time. The combination of more ice-free waters for exploration and navigation, along with increasing demand for hydrocarbons and improvements in technologies for the discovery and exploitation of new hydrocarbon resources have focused attention on the hydrocarbon potential of the Arctic Basin and its margins. The purpose of this document is to 1) summarize results of a review of published hydrocarbon resources in the Arctic, including both conventional oil and gas and methane hydrates and 2) develop a set of digital maps of themore » hydrocarbon potential of the Arctic Ocean. These maps can be combined with predictions of ice-free areas to enable estimates of the likely regions and sequence of hydrocarbon production development in the Arctic. In this report, conventional oil and gas resources are explicitly linked with potential gas hydrate resources. This has not been attempted previously and is particularly powerful as the likelihood of gas production from marine gas hydrates increases. Available or planned infrastructure, such as pipelines, combined with the geospatial distribution of hydrocarbons is a very strong determinant of the temporal-spatial development of Arctic hydrocarbon resources. Significant unknowns decrease the certainty of predictions for development of hydrocarbon resources. These include: 1) Areas in the Russian Arctic that are poorly mapped, 2) Disputed ownership: primarily the Lomonosov Ridge, 3) Lack of detailed information on gas hydrate distribution, and 4) Technical risk associated with the ability to extract methane gas from gas hydrates. Logistics may control areas of exploration more than hydrocarbon potential. Accessibility, established ownership, and leasing of exploration blocks may trump quality of source rock, reservoir, and size of target. With this in mind, the main areas that are likely to be explored first are the Bering Strait and Chukchi Sea, in spite of the fact that these areas do not have highest potential for future hydrocarbon reserves. Opportunities for improving the mapping and assessment of Arctic hydrocarbon resources include: 1) Refining hydrocarbon potential on a basin-by-basin basis, 2) Developing more realistic and detailed distribution of gas hydrate, and 3) Assessing the likely future scenarios for development of infrastructure and their interaction with hydrocarbon potential. It would also be useful to develop a more sophisticated approach to merging conventional and gas hydrate resource potential that considers the technical uncertainty associated with exploitation of gas hydrate resources. Taken together, additional work in these areas could significantly improve our understanding of the exploitation of Arctic hydrocarbons as ice-free areas increase in the future.« less

Resource Economics

NASA Astrophysics Data System (ADS)

Conrad, Jon M.

1999-10-01

Resource Economics is a text for students with a background in calculus, intermediate microeconomics, and a familiarity with the spreadsheet software Excel. The book covers basic concepts, shows how to set up spreadsheets to solve dynamic allocation problems, and presents economic models for fisheries, forestry, nonrenewable resources, stock pollutants, option value, and sustainable development. Within the text, numerical examples are posed and solved using Excel's Solver. Through these examples and additional exercises at the end of each chapter, students can make dynamic models operational, develop their economic intuition, and learn how to set up spreadsheets for the simulation of optimization of resource and environmental systems.

Integrating Green and Blue Water Management Tools for Land and Water Resources Planning

NASA Astrophysics Data System (ADS)

Jewitt, G. P. W.

2009-04-01

The role of land use and land use change on the hydrological cycle is well known. However, the impacts of large scale land use change are poorly considered in water resources planning, unless they require direct abstraction of water resources and associated development of infrastructure e.g. Irrigation Schemes. However, large scale deforestation for the supply of raw materials, expansion of the areas of plantation forestry, increasing areas under food production and major plans for cultivation of biofuels in many developing countries are likely to result in extensive land use change. Given the spatial extent and temporal longevity of these proposed developments, major impacts on water resources are inevitable. It is imperative that managers and planners consider the consequences for downstream ecosystems and users in such developments. However, many popular tools, such as the vitual water approach, provide only coarse scale "order of magnitude" type estimates with poor consideration of, and limited usefulness, for land use planning. In this paper, a framework for the consideration of the impacts of large scale land use change on water resources at a range of temporal and spatial scales is presented. Drawing on experiences from South Africa, where the establishment of exotic commercial forest plantations is only permitted once a water use license has been granted, the framework adopts the "green water concept" for the identification of potential high impact areas of land use change and provides for integration with traditional "blue water" water resources planning tools for more detailed planning. Appropriate tools, ranging from simple spreadsheet solutions to more sophisticated remote sensing and hydrological models are described, and the application of the framework for consideration of water resources impacts associated with the establishment of large scale tectona grandis, sugar cane and jatropha curcas plantations is illustrated through examples in Mozambique and South Africa. Keywords: Land use change, water resources, green water, blue water, biofuels, developing countries

From the Heart: Learning about the Working Poor and the Living Wage

ERIC Educational Resources Information Center

Biaett, Vern

2012-01-01

Since 2008, classroom learning activities on the working poor and the living wage have been included in an introductory core course that focuses on community services and professions in the School of Community Resources and Development at Arizona State University. The U.S. Census Bureau reported in 2008 that 8.9 million people were classified as…

The effects of vitamin B12 supplementation in pregnancy and postpartum on growth and neurodevelopment in early childhood: Study Protocol for a Randomized Placebo Controlled Trial

PubMed Central

Chandyo, Ram K; Ulak, Manjeswori; Kvestad, Ingrid; Shrestha, Merina; Ranjitkar, Suman; Basnet, Sudha; Hysing, Mari; Shrestha, Laxman

2017-01-01

Introduction Vitamin B12 is crucial for normal cell division and differentiation, and necessary for the development and myelination of the central nervous system. Pregnant mothers in resource poor settings are at risk for poor vitamin B12 status. Poor vitamin B12 status in infancy is linked to poor growth and neurodevelopment. Brain development starts from conception, and pregnancy is a period of rapid growth and development for the brain. Methods and analysis The study is an individually randomised double-blind placebo controlled trial in 800 pregnant Nepalese women randomised in a 1:1 ratio. A daily dose of 50 µg of vitamin B12 or placebo is given to women from early pregnancy, not later than week 15, until 6 months after birth. Weekly visits are conducted in order to record compliance, growth and morbidity. The primary outcomes are scores on the cognitive, language and motor subscales of the Bayley Scales of Infant and Toddler Development, Third Edition, measured at 6 and 12 months of age, and growth (length and weight) measured at 6 and 12 months of age. Ethics and dissemination National Health and Research Council, Nepal (NHRC 253/2016) and Regional Committee for Medical and Health Research Ethics of Western Norway (2016/1620/REK vest) have approved the study. Investigators who have contributed to the conceptualising, conducting, as well as being involved in the data analyses and manuscript writing will be eligible for authorship and be responsible to share outcomes with different stakeholders through publications and workshops. The results from this study may support new dietary guidelines for Nepalese and possibly South Asian pregnant women that can lead to improved pregnancy outcomes, neurodevelopment and cognitive functioning in children. Trial registration number Universal Trial Number: U1111-1183-4093. Trial registration: clinicaltrials.gov: NCT03071666. Protocol date: version 1.2, 1 June 2017. PMID:28851784

Entrepreneurship Education at Tertiary Education Level: Implication to Historical Studies

ERIC Educational Resources Information Center

Lawal, Salahu Mohammed

2013-01-01

Nigeria is richly endowed with both human and material resources that when well utilized can make her one of the richest and developed nation in the world. But poor utilization of the resources, corruption and dwindling fortune in her education system made her among the first twenty five poorest nations in the world. Similarly, report shows that…

"Cairo must address the equity issue." Interview: Sandra Postel.

PubMed

1994-01-01

Sandra Postel, of the Worldwatch Institute, believes that inequalities in consumption and income foster environmental degradation. The richest 20% are getting richer and consuming excessively. The bottom 20%, comprising about 1 billion people, are getting poorer and are degrading their environment in order to survive. Per capita availability of resources is continually being reduced. If there is a desire to improve the quality of life for the poorest segment of the world population, then the richest must forfeit something. Environmental taxation could reduce excessive consumption in general; this strategy would be the most efficient and useful. Taxes would be placed on pollution and resources in danger of depletion; income taxes could be reduced to balance the impact of increased taxes on the economy. Wealthy countries must make a renewed commitment to poverty alleviation and to realistic sustainable development. Aid budgets should no longer reflect military priorities or strategic objectives. Trade is clearly related to the environment and poverty, and these connections must be made publicly known. National and international trade policies must deal with poverty issues and not contribute to further environmental destruction. Eliminating debt problems is another problem in need of change. The World Bank and structural adjustment policies have not proved to be environmentally sound and have not benefitted the poor. Evaluation of programs is needed, and lending policies should reflect the growing awareness of the problems of the poor and environmental consequences. Consumption of energy, wood, paper, and water are all higher among industrialized wealthy countries. Technology needs to be applied to maximize resource use, and policies must reflect this commitment. Israel has set a good example with water consumption reduction through advanced technology.

Medical devices and diagnostics for cardiovascular diseases in low-resource settings.

PubMed

McGuire, Helen; Weigl, Bernhard H

2014-11-01

Noncommunicable diseases (NCDs), including cardiovascular diseases and diabetes, have emerged as an underappreciated health threat with enormous economic and public health implications for populations in low-resource settings. In order to address these diseases, devices that are to be used in low-resource settings have to conform to requirements that are generally more challenging than those developed for traditional markets. Characteristics and issues that must be considered when working in low- and middle-income countries (LMICs) include challenging environmental conditions, a complex supply chain, sometimes inadequate operator training, and cost. Somewhat counterintuitively, devices for low-resource setting (LRS) markets need to be of at least as high quality and reliability as those for developed countries to be setting-appropriate and achieve impact. Finally, the devices need to be designed and tested for the populations in which they are to be used in order to achieve the performance that is needed. In this review, we focus on technologies for primary and secondary health-care settings and group them according to the continuum of care from prevention to treatment.

Perceived social justice, long-term unemployment and health. A survey among marginalised groups in Austria.

PubMed

Freidl, Wolfgang; Fazekas, Christian; Raml, Reinhard; Pretis, Manfred; Feistritzer, Gert

2007-07-01

Although socially disadvantaged groups are known to have a high risk of poor health the involved mechanisms and psychosocial dynamics are not fully understood. Long-term unemployment and the perception of social justice may both additionally endanger health. We therefore set out to explore the specific impact of these two context variables on self-reported health, health behaviour, and resources in marginalised groups. A structured interview survey was conducted in three federal provinces in Austria, which targeted a quota sample of 486 subjects in long-term unemployment. Both, duration of long-term unemployment and low perceived social justice, are strongly associated with self-reported poor health and low personal (internal) and social (external) health resources. The best differentiation of dependent variables concerning the univariate analyses was found with respect to social health resources, as all variables on this level significantly correlated with perceived social justice but not with duration of long-term unemployment. While this study does not allow to establish causal relationships, the associations we found suggest that also perceived social justice needs to be taken into account in interventions that are intended to foster equity in health among socially disadvantaged groups.

A novel approach for the development of tiered use biological criteria for rivers and streams in an ecologically diverse landscape.

PubMed

Bouchard, R William; Niemela, Scott; Genet, John A; Yoder, Chris O; Sandberg, John; Chirhart, Joel W; Feist, Mike; Lundeen, Benjamin; Helwig, Dan

2016-03-01

Water resource protection goals for aquatic life are often general and can result in under protection of some high quality water bodies and unattainable expectations for other water bodies. More refined aquatic life goals known as tiered aquatic life uses (TALUs) provide a framework to designate uses by setting protective goals for high quality water bodies and establishing attainable goals for water bodies altered by legally authorized legacy activities (e.g., channelization). Development of biological criteria or biocriteria typically requires identification of a set of least- or minimally-impacted reference sites that are used to establish a baseline from which goals are derived. Under a more refined system of stream types and aquatic life use goals, an adequate set of reference sites is needed to account for the natural variability of aquatic communities (e.g., landscape differences, thermal regime, and stream size). To develop sufficient datasets, Minnesota employed a reference condition approach in combination with an approach based on characterizing a stream's response to anthropogenic disturbance through development of a Biological Condition Gradient (BCG). These two approaches allowed for the creation of ecologically meaningful and consistent biocriteria within a more refined stream typology and solved issues related to small sample sizes and poor representation of minimally- or least-disturbed conditions for some stream types. Implementation of TALU biocriteria for Minnesota streams and rivers will result in consistent and protective goals that address fundamental differences among waters in terms of their potential for restoration.

Introduction of automated blood pressure devices intended for a low resource setting in rural Tanzania.

PubMed

Baker, Elinor Chloe; Hezelgrave, Natasha; Magesa, Stephen M; Edmonds, Sally; de Greeff, Annemarie; Shennan, Andrew

2012-04-01

Regular blood pressure (BP) monitoring is a cost-effective means of early identification and management of hypertensive disease in pregnancy. In much of rural sub-Saharan Africa, the ability to take and act on accurate BP measurements is lacking as a result of poorly functioning or absent equipment and/or inadequate staff education. This study describes the feasibility of using validated automated BP devices suitable for low-resource settings (LRS) in primary health-care facilities in rural Tanzania. Following a primary survey, 19 BP devices were distributed to 11 clinics and re-assessed at one, three, six, 12 and 36 months. Devices were used frequently with high levels of user satisfaction and good durability. We conclude that the use of automated BP devices in LRS is feasible and sustainable. An assessment of their ability to reduce maternal and perinatal morbidity and mortality is vital.

Rapid Direct Testing of Susceptibility of Mycobacterium tuberculosis to Isoniazid and Rifampin on Nutrient and Blood Agar in Resource-Starved Settings

PubMed Central

Ikram, Aamer; Coban, Ahmet Yilmaz; Martin, Anandi

2012-01-01

In this study, we evaluated the performance of blood agar (by macroscopic growth) and nutrient agar (by a microcolony detection method) for drug susceptibility testing of Mycobacterium tuberculosis against rifampin (RIF) and isoniazid (INH), using 67 smear-positive sputum specimens. The direct proportion method on Lowenstein-Jensen (LJ) medium was used as the “gold standard.” Compared with LJ medium, results for both media were in 100% agreement for RIF, while for INH the agreement levels for blood agar and nutrient agar were 98% and 95%, respectively. Within 2 weeks, 100% of specimens yielded results on blood agar, while 96.8% of specimens yielded results on nutrient agar. Our study showed that blood agar and nutrient agar can be used as alternative media for direct susceptibility testing of RIF and INH, especially in resource-poor settings. PMID:22357498

Rapid direct testing of susceptibility of Mycobacterium tuberculosis to isoniazid and rifampin on nutrient and blood agar in resource-starved settings.

PubMed

Satti, Luqman; Ikram, Aamer; Coban, Ahmet Yilmaz; Martin, Anandi

2012-05-01

In this study, we evaluated the performance of blood agar (by macroscopic growth) and nutrient agar (by a microcolony detection method) for drug susceptibility testing of Mycobacterium tuberculosis against rifampin (RIF) and isoniazid (INH), using 67 smear-positive sputum specimens. The direct proportion method on Lowenstein-Jensen (LJ) medium was used as the "gold standard." Compared with LJ medium, results for both media were in 100% agreement for RIF, while for INH the agreement levels for blood agar and nutrient agar were 98% and 95%, respectively. Within 2 weeks, 100% of specimens yielded results on blood agar, while 96.8% of specimens yielded results on nutrient agar. Our study showed that blood agar and nutrient agar can be used as alternative media for direct susceptibility testing of RIF and INH, especially in resource-poor settings.

A typical presentations of hypothyroidism and associated problems in Ibadan, Nigeria.

PubMed

Balogun, F M; Jarrett, O O

2015-06-01

Hypothyroidism can present atypically making its recognition difficult especially in resource limited settings. CASE PRESENTATION AND MANAGEMENT: Two children presented with atypical features of hypothyroidism with resultant delay in diagnosis. Patient I presented with persistent respiratory distress, facial swelling and recurrent syncopal attacks. Cardiovascular examination was normal except for pulmonary hypertension. He did not respond to conventional supportive therapy and hypothyroidism was discovered much later. Patient II was a seven month old male infant with abdominal swelling, bilateral pitting leg oedema, poor weight gain and delayed developmental milestones. Examination revealed ascites and pericardial effusion. He was being managed for protein energy malnutrition until he was found to have hypothyroidism and was successfully managed with L thyroxin. A typical presentations of hypothyroidism in resource limited settings can result in delay in diagnosis and treatment which can lead to unnecessary morbidity and mortality. High index of suspicion and expertise are therefore required.

Effectiveness of medical equipment donations to improve health systems: how much medical equipment is broken in the developing world?

PubMed

Perry, Lora; Malkin, Robert

2011-07-01

It is often said that most of the medical equipment in the developing world is broken with estimates ranging up to 96% out of service. But there is little documented evidence to support these statements. We wanted to quantify the amount of medical equipment that was out of service in resource poor health settings and identify possible causes. Inventory reports were analyzed from 1986 to 2010, from hospitals in sixteen countries across four continents. The UN Human Development Index was used to determine which countries should be considered developing nations. Non-medical hospital equipment was excluded. This study examined 112,040 pieces of equipment. An average of 38.3% (42,925, range across countries: 0.83-47%) in developing countries was out of service. The three main causes were lack of training, health technology management, and infrastructure. We hope that the findings will help biomedical engineers with their efforts toward effective designs for the developing world and NGO's with efforts to design effective healthcare interventions.

Cardiac rehabilitation delivery model for low-resource settings

PubMed Central

Grace, Sherry L; Turk-Adawi, Karam I; Contractor, Aashish; Atrey, Alison; Campbell, Norm; Derman, Wayne; Melo Ghisi, Gabriela L; Oldridge, Neil; Sarkar, Bidyut K; Yeo, Tee Joo; Lopez-Jimenez, Francisco; Mendis, Shanthi; Oh, Paul; Hu, Dayi; Sarrafzadegan, Nizal

2016-01-01

Objective Cardiovascular disease is a global epidemic, which is largely preventable. Cardiac rehabilitation (CR) is demonstrated to be cost-effective and efficacious in high-income countries. CR could represent an important approach to mitigate the epidemic of cardiovascular disease in lower-resource settings. The purpose of this consensus statement was to review low-cost approaches to delivering the core components of CR, to propose a testable model of CR which could feasibly be delivered in middle-income countries. Methods A literature review regarding delivery of each core CR component, namely: (1) lifestyle risk factor management (ie, physical activity, diet, tobacco and mental health), (2) medical risk factor management (eg, lipid control, blood pressure control), (3) education for self-management and (4) return to work, in low-resource settings was undertaken. Recommendations were developed based on identified articles, using a modified GRADE approach where evidence in a low-resource setting was available, or consensus where evidence was not. Results Available data on cost of CR delivery in low-resource settings suggests it is not feasible to deliver CR in low-resource settings as is delivered in high-resource ones. Strategies which can be implemented to deliver all of the core CR components in low-resource settings were summarised in practice recommendations, and approaches to patient assessment proffered. It is suggested that CR be adapted by delivery by non-physician healthcare workers, in non-clinical settings. Conclusions Advocacy to achieve political commitment for broad delivery of adapted CR services in low-resource settings is needed. PMID:27181874

Pediatric therapeutics and medicine administration in resource-poor settings: a review of barriers and an agenda for interdisciplinary approaches to improving outcomes.

PubMed

Craig, Sienna R; Adams, Lisa V; Spielberg, Stephen P; Campbell, Benjamin

2009-12-01

The lack of affordable, available pediatric drug formulations presents serious global health challenges. This article argues that successful pharmacotherapy for children demands an interdisciplinary approach. There is a need to develop new medicines to address acute and chronic illnesses of children, but also to produce formulations of essential medicines to optimize stability, bioavailability, palatability, cost, accurate dosing and adherence. This, in turn, requires an understanding of the social ecologies in which treatment occurs. Understanding health worker, caregiver and patient practices, limitations, and expectations with regard to medicines is crucial to guiding effective drug development and administration. Using literature on pediatric tuberculosis as a reference, this review highlights sociocultural, pharmacological, and structural barriers that impede the delivery of medicines to children. It serves as a basis for the development of an intensive survey of patient, caregiver, and health care worker understandings of, and preferences for, pediatric formulations in three East African countries.

Enhanced laboratory capacity development: a boost for effective tuberculosis control in resource-limited settings.

PubMed

Alabi, Abraham Sunday; Traoré, Afsatou Ndama; Loembe, Marguerite Massinga; Ateba-Ngoa, Ulysse; Frank, Matthias; Adegnika, Ayola Akim; Lell, Bertrand; Mahoumbou, Jocelyn; Köhler, Carsten; Kremsner, Peter Gottfried; Grobusch, Martin Peter

2017-03-01

Both routine and research tuberculosis (TB) laboratory capacity urgently need to be expanded in large parts of Sub-Saharan Africa. In 2009, the Centre de Recherches Médicales de Lambaréné (CERMEL) took a strategic decision to expand its activities by building TB laboratory capacity to address research questions and to improve routine diagnostic and treatment capacity. Over the past 7 years, a standard laboratory has been developed that is contributing significantly to TB diagnosis, treatment, and control in Gabon; training has also been provided for TB research staff in Central Africa. CERMEL has a cordial relationship with the Gabon National TB Control Programme (PNLT), which has culminated in a successful Global Fund joint application. This endeavour is considered a model for similar developments needed in areas of high TB prevalence and where TB control remains poor to date. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Selected worldwide coal activities of the U.S. Geological Survey, with emphasis on their environmental applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

SanFilipo, J.R.; Warwick, P.D.

1995-12-31

Many of the underdeveloped and developing nations of the world face severe shortages of energy fuels, and many of the industrialized nations that are abandoning centrally-planned economies face collapsing energy distribution networks. These energy-poor nations are typically among the most environmentally stressed. This results in part from the direct effects of outmoded energy technologies and the low quality of available fuel, but it is also a result of the poverty and lack of social and technological infrastructure that invariably attends energy deficits. For such nations, the orderly development of underutilized indigenous coal resources and the upgrading of existing coal technologiesmore » can lead to economically viable sources of energy that are relatively benign from an environmental standpoint, and can contribute to long-term political stability as well. The US Geological Survey has participated in coal studies in a variety of such international settings in recent years. Most of these studies have been commodity related, focusing on coal resource assessments in nations with acute energy shortages and coal quality studies in areas where development has had recognizable environmental impacts. Training of counterparts from the host countries and the transfer of technology are an integral part of the international programs, with the primary goal of developing the ability of the host country to integrate geosciences into energy-policy decision-making.« less

Use of mobile technology-based participatory mapping approaches to geolocate health facility attendees for disease surveillance in low resource settings.

PubMed

Fornace, Kimberly M; Surendra, Henry; Abidin, Tommy Rowel; Reyes, Ralph; Macalinao, Maria L M; Stresman, Gillian; Luchavez, Jennifer; Ahmad, Riris A; Supargiyono, Supargiyono; Espino, Fe; Drakeley, Chris J; Cook, Jackie

2018-06-18

Identifying fine-scale spatial patterns of disease is essential for effective disease control and elimination programmes. In low resource areas without formal addresses, novel strategies are needed to locate residences of individuals attending health facilities in order to efficiently map disease patterns. We aimed to assess the use of Android tablet-based applications containing high resolution maps to geolocate individual residences, whilst comparing the functionality, usability and cost of three software packages designed to collect spatial information. Using Open Data Kit GeoODK, we designed and piloted an electronic questionnaire for rolling cross sectional surveys of health facility attendees as part of a malaria elimination campaign in two predominantly rural sites in the Rizal, Palawan, the Philippines and Kulon Progo Regency, Yogyakarta, Indonesia. The majority of health workers were able to use the tablets effectively, including locating participant households on electronic maps. For all households sampled (n = 603), health facility workers were able to retrospectively find the participant household using the Global Positioning System (GPS) coordinates and data collected by tablet computers. Median distance between actual house locations and points collected on the tablet was 116 m (IQR 42-368) in Rizal and 493 m (IQR 258-886) in Kulon Progo Regency. Accuracy varied between health facilities and decreased in less populated areas with fewer prominent landmarks. Results demonstrate the utility of this approach to develop real-time high-resolution maps of disease in resource-poor environments. This method provides an attractive approach for quickly obtaining spatial information on individuals presenting at health facilities in resource poor areas where formal addresses are unavailable and internet connectivity is limited. Further research is needed on how to integrate these with other health data management systems and implement in a wider operational context.

Poverty, global health, and infectious disease: lessons from Haiti and Rwanda.

PubMed

Alsan, Marcella M; Westerhaus, Michael; Herce, Michael; Nakashima, Koji; Farmer, Paul E

2011-09-01

Poverty and infectious diseases interact in complex ways. Casting destitution as intractable, or epidemics that afflict the poor as accidental, erroneously exonerates us from responsibility for caring for those most in need. Adequately addressing communicable diseases requires a biosocial appreciation of the structural forces that shape disease patterns. Most health interventions in resource-poor settings could garner support based on cost/benefit ratios with appropriately lengthy time horizons to capture the return on health investments and an adequate accounting of externalities; however, such a calculus masks the suffering of inaction and risks eroding the most powerful incentive to act: redressing inequality. Copyright © 2011 Elsevier Inc. All rights reserved.

Virilized external genitalia in young girls: clinical characteristics and management challenges in a low-resource setting.

PubMed

Ekenze, S O; Adiri, C O; Igwilo, I O; Onumaegbu, O O

2014-02-01

Virilization of the external genitalia in young girls (VEG) manifests mostly as ambiguity of the genitalia and elicits concerns and uncertainties especially in settings with poor awareness. This study evaluates the profile and challenges of VEG in southeast Nigeria. We analyzed 23 children with VEG managed in 2 referral centers in southeast Nigeria from June 2005 to January 2013. They presented at median age of 13.3 months (interquartile range [IQR] 3 months-3 years). The cases included 3 (13%) of Prader type 1, 6 (26%) of type 2, 11 (48%) of type 3, and 3 (13%) of type 4. Five of the Prader type 3 and all 3 cases of Prader type 4 were reared as male prior to presentation. Following evaluation, all the cases were assigned female gender at a mean age of 2.7 years (range 2 months-10.5 years). Appropriate feminizing genitoplasty was undertaken in all the cases and after a follow-up period of 3 months to 5 years (mean 2 years), 2 patients developed vaginal stenosis, and 3 cases had surgical wound infection. Poor awareness, delayed presentation, inadequate facilities, and lack of trained manpower were the challenges in the management of the cases. VEG in our setting is associated with delayed management. Focused health education and public awareness programs, and improved healthcare funding may improve outcome and minimize the need for gender reassignment. Copyright © 2014 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Cardiovascular disease prevention in low resource settings: lessons from the Heartfile experience in Pakistan.

PubMed

Nishtar, Sania

2003-01-01

This paper outlines activities of the Heartfile Program in Pakistan (http://heartfile.org). The program focuses on cardiovascular disease prevention and health promotion, and includes several initiatives that encompass building policy, reorienting health services, and developing community interventions that utilize the print and electronic media and outreach at the grass-root level to incorporate social marketing approaches. Initiated by the nonprofit private sector, the program now links with major public sector primary healthcare programs, and is currently spearheading formulation of the National Action Plan on Noncommunicable Disease Prevention and Control in Pakistan. In addition, the program is being refined, validated, and packaged as a replicable model for other developing countries and in low resource settings, utilizing appropriate principles of franchising with inbuilt components sensitive to cultural and social adaptations. A review of the planning process, implementation strategy, and fund-raising experience is presented. Strategies unique to low resource settings, such as the development of cost- and time-efficient strategic alliances and partnerships, have also been highlighted. In addition, specific caveats are identified as being helpful to private sector development of chronic disease prevention programs in resource-constrained settings, and a road map to a sustainable public-private sector partnership is provided.

Resources to Manage a Private Practice.

ERIC Educational Resources Information Center

Aigner, John; Cheek, Fredricka; Donati, Georgia; Zuravicky, Dori

1997-01-01

Includes four theme articles: "The Digital Toolkit: Electronic Necessities for Private Practice" (John Aigner); "Organizing a Private Practice: Forms, Fees, and Physical Set-up (Fredricka Cheek); "Career Development Resources: Guidelines for Setting Up a Private Practice Library" (Georgia Donati); and "Books to…

Point-of-Care Diagnostics in Low Resource Settings: Present Status and Future Role of Microfluidics

PubMed Central

Sharma, Shikha; Zapatero-Rodríguez, Julia; Estrela, Pedro; O’Kennedy, Richard

2015-01-01

The inability to diagnose numerous diseases rapidly is a significant cause of the disparity of deaths resulting from both communicable and non-communicable diseases in the developing world in comparison to the developed world. Existing diagnostic instrumentation usually requires sophisticated infrastructure, stable electrical power, expensive reagents, long assay times, and highly trained personnel which is not often available in limited resource settings. This review will critically survey and analyse the current lateral flow-based point-of-care (POC) technologies, which have made a major impact on diagnostic testing in developing countries over the last 50 years. The future of POC technologies including the applications of microfluidics, which allows miniaturisation and integration of complex functions that facilitate their usage in limited resource settings, is discussed The advantages offered by such systems, including low cost, ruggedness and the capacity to generate accurate and reliable results rapidly, are well suited to the clinical and social settings of the developing world. PMID:26287254

Big Hat, No Cattle: Managing Human Resources, Part 2.

ERIC Educational Resources Information Center

Skinner, Wickham

1982-01-01

The author discusses why business has difficulty in motivating its employees and proposes a new approach to developing human resources. Discusses mistaken premises, personnel and supervision, setting a long-term goal, changing management's philosophy, and selling human resource development as a company priority. (CT)

Understanding the local public health workforce: labels versus substance.

PubMed

Merrill, Jacqueline A; Keeling, Jonathan W

2014-11-01

The workforce is a key component of the nation's public health (PH) infrastructure, but little is known about the skills of local health department (LHD) workers to guide policy and planning. To profile a sample of LHD workers using classification schemes for PH work (the substance of what is done) and PH job titles (the labeling of what is done) to determine if work content is consistent with job classifications. A secondary analysis was conducted on data collected from 2,734 employees from 19 LHDs using a taxonomy of 151 essential tasks performed, knowledge possessed, and resources available. Each employee was classified by job title using a schema developed by PH experts. The inter-rater agreement was calculated within job classes and congruence on tasks, knowledge, and resources for five exemplar classes was examined. The average response rate was 89%. Overall, workers exhibited moderate agreement on tasks and poor agreement on knowledge and resources. Job classes with higher agreement included agency directors and community workers; those with lower agreement were mid-level managers such as program directors. Findings suggest that local PH workers within a job class perform similar tasks but vary in training and access to resources. Job classes that are specific and focused have higher agreement whereas job classes that perform in many roles show less agreement. The PH worker classification may not match employees' skill sets or how LHDs allocate resources, which may be a contributor to unexplained fluctuation in public health system performance. Copyright © 2014. Published by Elsevier Inc.

Stroke mortality and its determinants in a resource-limited setting: A prospective cohort study in Yaounde, Cameroon.

PubMed

Nkoke, Clovis; Lekoubou, Alain; Balti, Eric; Kengne, Andre Pascal

2015-11-15

About three quarters of stroke deaths occur in developing countries including those in sub-Saharan African. Short and long-term stroke fatality data are needed for health service and policy formulation. We prospectively followed up from stroke onset, 254 patients recruited from the largest reference hospitals in Yaounde (Cameroon). Mortality and determinants were investigated using the accelerated failure time regression analysis. Stroke mortality rates at one-, six- and 12 months were respectively 23.2% (Ischemic strokes: 20.4%, hemorrhagic strokes: 26.1%, and undetermined strokes: 34.8, p=0.219), 31.5% (ischemic strokes: 31.5%, hemorrhagic strokes: 30.4%, and undetermined strokes: 34.8%, p=0.927), and 32.7% (ischemic strokes: 32.1%, hemorrhagic strokes: 30.4%, undetermined strokes: 43.5%, p=0.496). Fever, swallowing difficulties, and admission NIHSS independently predicted mortality at one month, six and 12 months. Elevated systolic blood pressure (BP) predicted mortality at one month. Elevated diastolic blood pressure was a predictor of mortality at one month in participants with hemorrhagic stroke. Low hemoglobin level on admission only predicted long term mortality. In this resource-limited setting, post-stroke mortality was high with 1 out of 5 deaths occurring at one month and up to 30% deaths at six and twelve months after the index event. Fever, stroke severity, elevated BP and anemia increased the risk of death. Our findings add to the body of evidence for the poor outcome after stroke in resource limited environments. Copyright © 2015 Elsevier B.V. All rights reserved.

Effective Recreation Opportunity Set (EROS) Index: A Computable Measure of Recreation Supply

Treesearch

Donald B.K. English; H. Ken Cordell

1993-01-01

The EROS Set index is an economic measure of the abiliability of recreational opportunities to households and was developed for use in the 1989 Renewable Resources Planning Act Assessment. EROS indicies are loacation specific, and can be calcualted for any desired recreational enviorment or opportunity set using existing resource, population, and recreational trabel...

The Importance of Global Health Experiences in the Development of New Cardiologists

PubMed Central

Abdalla, Marwah; Kovach, Neal; Liu, Connie; Damp, Julie B.; Jahangir, Eiman; Hilliard, Anthony; Gopinathannair, Rakesh; Abu-Fadel, Mazen S.; El Chami, Mikhael F.; Gafoor, Sameer; Vedanthan, Rajesh; Sanchez-Shields, Monica; George, Jon C.; Priester, Tiffany; Alasnag, Mirvat; Barker, Colin; Freeman, Andrew M.

2016-01-01

As the global burden of cardiovascular disease continues to increase worldwide, nurturing the development of early-career cardiologists interested in global health is essential in order to create a cadre of providers with the skill set to prevent and treat cardiovascular diseases in international settings. As such, interest in global health has increased among cardiology trainees and early-career cardiologists over the past decade. International clinical and research experiences abroad present an additional opportunity for growth and development beyond traditional cardiovascular training. We describe the American College of Cardiology International Cardiovascular Exchange Database, a new resource for cardiologists interested in pursuing short-term clinical exchange opportunities abroad, and report some of the benefits and challenges of global health cardiovascular training in both resource-limited and resource-abundant settings. PMID:26763797

Mental health and psychosocial support in crisis and conflict: report of the Mental Health Working Group.

PubMed

Allden, K; Jones, L; Weissbecker, I; Wessells, M; Bolton, P; Betancourt, T S; Hijazi, Z; Galappatti, A; Yamout, R; Patel, P; Sumathipala, A

2009-01-01

The Working Group on Mental Health and Psychosocial Support was convened as part of the 2009 Harvard Humanitarian Action Summit. The Working Group chose to focus on ethical issues in mental health and psychosocial research and programming in humanitarian settings. The Working Group built on previous work and recommendations, such as the Inter-Agency Standing Committee's Guidelines on Mental Health and Psychosocial Support in Emergency Settings. The objective of this working group was to address one of the factors contributing to the deficiency of research and the need to develop the evidence base on mental health and psychosocial support interventions during complex emergencies by proposing ethical research guidelines. Outcomes research is vital for effective program development in emergency settings, but to date, no comprehensive ethical guidelines exist for guiding such research efforts. Working Group members conducted literature reviews which included peer-reviewed publications, agency reports, and relevant guidelines on the following topics: general ethical principles in research, cross-cultural issues, research in resource-poor countries, and specific populations such as trauma and torture survivors, refugees, minorities, children and youth, and the mentally ill. Working Group members also shared key points regarding ethical issues encountered in their own research and fieldwork. The group adapted a broad definition of the term "research", which encompasses needs assessments and data gathering, as well as monitoring and evaluation. The guidelines are conceptualized as applying to formal and informal processes of assessment and evaluation in which researchers as well as most service providers engage. The group reached consensus that it would be unethical not to conduct research and evaluate outcomes of mental health and psychosocial interventions in emergency settings, given that there currently is very little good evidence base for such interventions. Overarching themes and issues generated by the group for further study and articulation included: purpose and benefits of research, issues of validity, neutrality, risk, subject selection and participation, confidentiality, consent, and dissemination of results. The group outlined several key topics and recommendations that address ethical issues in conducting mental health and psychosocial research in humanitarian settings. The group views this set of recommendations as a living document to be further developed and refined based on input from colleagues representing different regions of the globe with an emphasis on input from colleagues from low-resource countries.

Subdural empyema: Clinical presentations and management options for an uncommon neurosurgical emergency in a developing country.

PubMed

Chikani, M C; Mezue, W; Okorie, E; Mbachu, C; Ndubisi, C; Chikani, U N

2017-10-01

Controversy regarding the best management strategy for subdural empyema (SDE) attests to the persisting poor outcomes for this uncommon life threatening intracranial suppurative process. Late presentation confounds the problem in developed countries. While craniotomy is commonly recommended, it is not always possible in late presentation with advanced morbidity. The aim of this study was to identify the pattern of clinical presentation and explore the outcomes following management of SDE using burr hole, aspiration, and drainage (BAAD) in resource poor settings. This is a retrospective review of prospectively collected data of 18 patients presenting with SDE over a period of 10 years from two neurosurgical centers. Data was abstracted on patients' demographic characteristics, sources of SDE, clinical presentation and site of infection, methods of diagnosis, organisms isolated, treatments received, and outcome. Collected data was entered into the Statistical Package for the Social Sciences version 17 software and subjected to descriptive analysis for all variables. Majority of the patients presented late with Glasgow Coma Scale score GCS of 9/15. Altered sensorium was noted in 14 (77.8%) of the patients, 11 (61.1%) out of the 14 patients had ≤ grade 3 of Bannister and Williams level of consciousness. The mainstay of treatment for all patients was BAAD of abscess and administration of appropriate antibiotics. Fourteen patients (77.8%) were discharged on grade A of H.W. Mauser's grading system. Three mortalities were recorded only in patients who had grade 4 Bannister and Williams grading. BAAD is the near approximated option to standard craniotomy management in a limited resource facility and it has a very good clinical outcome. However, more studies are required to draw the final conclusion.

Do adjunct tuberculosis tests, when combined with Xpert MTB/RIF, improve accuracy and the cost of diagnosis in a resource-poor setting?

PubMed Central

Theron, Grant; Pooran, Anil; Peter, Jonny; van Zyl-Smit, Richard; Mishra, Hridesh Kumar; Meldau, Richard; Calligaro, Greg; Allwood, Brian; Sharma, Surendra Kumar; Dawson, Rod; Dheda, Keertan

2017-01-01

Information regarding the utility of adjunct diagnostic tests in combination with Xpert MTB/RIF (Cepheid, Sunnyvale, CA, USA) is limited. We hypothesised adjunct tests could enhance accuracy and/or reduce the cost of tuberculosis (TB) diagnosis prior to MTB/RIF testing, and rule-in or rule-out TB in MTB/RIF-negative individuals. We assessed the accuracy and/or laboratory-associated cost of diagnosis of smear microscopy, chest radiography (CXR) and interferon-γ release assays (IGRAs; T-SPOT-TB (Oxford Immunotec, Oxford, UK) and QuantiFERON-TB Gold In-Tube (Cellestis, Chadstone, Australia)) combined with MTB/RIF for TB in 480 patients in South Africa. When conducted prior to MTB/RIF: 1) smear microscopy followed by MTB/RIF (if smear negative) had the lowest cost of diagnosis of any strategy investigated; 2) a combination of smear microscopy, CXR (if smear negative) and MTB/RIF (if imaging compatible with active TB) did not further reduce the cost per TB case diagnosed; and 3) a normal CXR ruled out TB in 18% of patients (57 out of 324; negative predictive value (NPV) 100%). When downstream adjunct tests were applied to MTB/RIF-negative individuals, radiology ruled out TB in 24% (56 out of 234; NPV 100%), smear microscopy ruled in TB in 21% (seven out of 24) of culture-positive individuals and IGRAs were not useful in either context. In resource-poor settings, smear microscopy combined with MTB/RIF had the highest accuracy and lowest cost of diagnosis compared to either technique alone. In MTB/RIF-negative individuals, CXR has poor rule-in value but can reliably rule out TB in approximately one in four cases. These data inform upon the programmatic utility of MTB/RIF in high-burden settings. PMID:22075479

Regional issues in energy development: a dialogue of east and west

DOE Office of Scientific and Technical Information (OSTI.GOV)

Leman, C.K.

1981-01-01

Topics presented at the symposium include: comparing Canadian and US regional energy conflicts, beyond greed and envy; summary of energy impacts on resource-rich and resource-poor regions; equity and efficiency in regional energy policy; technical solutions to political problems; political solutions to political problems; and a summary, pulling apart or getting together, an assessment of the dialogue. (GHT)

Getting women to hospital is not enough: a qualitative study of access to emergency obstetric care in Bangladesh

PubMed Central

Pitchforth, E; van Teijlingen, E; Graham, W; Dixon‐Woods, M; Chowdhury, M

2006-01-01

Objective To explore what happened to poor women in Bangladesh once they reached a hospital providing comprehensive emergency obstetric care (EmOC) and to identify support mechanisms. Design Mixed methods qualitative study. Setting Large government medical college hospital in Bangladesh. Sample Providers and users of EmOC. Methods Ethnographic observation in obstetrics unit including interviews with staff and women using the unit and their carers. Results Women had to mobilise significant financial and social resources to fund out of pocket expenses. Poorer women faced greater challenges in receiving treatment as relatives were less able to raise the necessary cash. The official financial support mechanism was bureaucratic and largely unsuitable in emergency situations. Doctors operated a less formal “poor fund” system to help the poorest women. There was no formal assessment of poverty; rather, doctors made “adjudications” of women's need for support based on severity of condition and presence of friends and relatives. Limited resources led to a “wait and see” policy that meant women's condition could deteriorate before help was provided. Conclusions Greater consideration must be given to what happens at health facilities to ensure that (1) using EmOC does not further impoverish families; and (2) the ability to pay does not influence treatment. Developing alternative finance mechanisms to reduce the burden of out of pocket expenses is crucial but challenging. Increased investment in EmOC must be accompanied by an increased focus on equity. PMID:16751473

Principles for new optical techniques in medical diagnostics for mHealth applications

NASA Astrophysics Data System (ADS)

Balsam, Joshua Michael

Medical diagnostics is a critical element of effective medical treatment. However, many modern and emerging diagnostic technologies are not affordable or compatible with the needs and conditions found in low-income and middle-income countries and regions. Resource-poor areas require low-cost, robust, easy-to-use, and portable diagnostics devices compatible with telemedicine (i.e. mHealth) that can be adapted to meet diverse medical needs. Many suitable devices will need to be based on optical technologies, which are used for many types of biological analyses. This dissertation describes the fabrication and detection principles for several low-cost optical technologies for mHealth applications including: (1) a webcam based multi-wavelength fluorescence plate reader, (2) a lens-free optical detector used for the detection of Botulinum A neurotoxin activity, (3) a low cost micro-array reader that allows the performance of typical fluorescence based assays demonstrated for the detection of the toxin staphylococcal enterotoxin (SEB), and (4) a wide-field flow cytometer for high throughput detection of fluorescently labeled rare cells. This dissertation discusses how these technologies can be harnessed using readily available consumer electronics components such as webcams, cell phones, CCD cameras, LEDs, and laser diodes. There are challenges in developing devices with sufficient sensitivity and specificity, and approaches are presented to overcoming these challenges to create optical detectors that can serve as low cost medical diagnostics in resource-poor settings for mHealth.

Moving toward an Empowering Setting in a First Grade Classroom Serving Primarily Working Class and Working Poor Latina/o Children: An Exploratory Analysis

ERIC Educational Resources Information Center

Silva, Janelle M.; Langhout, Regina Day

2016-01-01

Empowering settings are important places for people to develop leadership skills in order to enact social change. Yet, due to socio-cultural constructions of childhood in the US, especially constructions around working class and working poor children of Color, they are often not seen as capable or competent change agents, or in need of being in…

A Streamlined Monitoring Framework for Low Impact Development Stormwater Management Practices - Cleveland

EPA Science Inventory

Suburban development surrounding extant urban cores provides watershed managers with two distinct scenarios. The first is abandonment of urban residential zones and problems associated with revitalization in areas where aquatic resources are in poor condition. The second is new d...

ISS-An Electronic Syndromic Surveillance System for Infectious Disease in Rural China

PubMed Central

Yan, Weirong; Palm, Lars; Lu, Xin; Nie, Shaofa; Xu, Biao; Zhao, Qi; Tao, Tao; Cheng, Liwei; Tan, Li; Dong, Hengjin; Diwan, Vinod K.

2013-01-01

Background syndromic surveillance system has great advantages in promoting the early detection of epidemics and reducing the necessities of disease confirmation, and it is especially effective for surveillance in resource poor settings. However, most current syndromic surveillance systems are established in developed countries, and there are very few reports on the development of an electronic syndromic surveillance system in resource-constrained settings. Objective this study describes the design and pilot implementation of an electronic surveillance system (ISS) for the early detection of infectious disease epidemics in rural China, complementing the conventional case report surveillance system. Methods ISS was developed based on an existing platform ‘Crisis Information Sharing Platform’ (CRISP), combining with modern communication and GIS technology. ISS has four interconnected functions: 1) work group and communication group; 2) data source and collection; 3) data visualization; and 4) outbreak detection and alerting. Results As of Jan. 31st 2012, ISS has been installed and pilot tested for six months in four counties in rural China. 95 health facilities, 14 pharmacies and 24 primary schools participated in the pilot study, entering respectively 74256, 79701, and 2330 daily records into the central database. More than 90% of surveillance units at the study sites are able to send daily information into the system. In the paper, we also presented the pilot data from health facilities in the two counties, which showed the ISS system had the potential to identify the change of disease patterns at the community level. Conclusions The ISS platform may facilitate the early detection of infectious disease epidemic as it provides near real-time syndromic data collection, interactive visualization, and automated aberration detection. However, several constraints and challenges were encountered during the pilot implementation of ISS in rural China. PMID:23626853

ISS--an electronic syndromic surveillance system for infectious disease in rural China.

PubMed

Yan, Weirong; Palm, Lars; Lu, Xin; Nie, Shaofa; Xu, Biao; Zhao, Qi; Tao, Tao; Cheng, Liwei; Tan, Li; Dong, Hengjin; Diwan, Vinod K

2013-01-01

Syndromic surveillance system has great advantages in promoting the early detection of epidemics and reducing the necessities of disease confirmation, and it is especially effective for surveillance in resource poor settings. However, most current syndromic surveillance systems are established in developed countries, and there are very few reports on the development of an electronic syndromic surveillance system in resource-constrained settings. This study describes the design and pilot implementation of an electronic surveillance system (ISS) for the early detection of infectious disease epidemics in rural China, complementing the conventional case report surveillance system. ISS was developed based on an existing platform 'Crisis Information Sharing Platform' (CRISP), combining with modern communication and GIS technology. ISS has four interconnected functions: 1) work group and communication group; 2) data source and collection; 3) data visualization; and 4) outbreak detection and alerting. As of Jan. 31(st) 2012, ISS has been installed and pilot tested for six months in four counties in rural China. 95 health facilities, 14 pharmacies and 24 primary schools participated in the pilot study, entering respectively 74,256, 79,701, and 2330 daily records into the central database. More than 90% of surveillance units at the study sites are able to send daily information into the system. In the paper, we also presented the pilot data from health facilities in the two counties, which showed the ISS system had the potential to identify the change of disease patterns at the community level. The ISS platform may facilitate the early detection of infectious disease epidemic as it provides near real-time syndromic data collection, interactive visualization, and automated aberration detection. However, several constraints and challenges were encountered during the pilot implementation of ISS in rural China.

Post-neonatal mortality, morbidity, and developmental outcome after ultrasound-dated preterm birth in rural Malawi: a community-based cohort study.

PubMed

Gladstone, Melissa; White, Sarah; Kafulafula, George; Neilson, James P; van den Broek, Nynke

2011-11-01

Preterm birth is considered to be associated with an estimated 27% of neonatal deaths, the majority in resource-poor countries where rates of prematurity are high. There is no information on medium term outcomes after accurately determined preterm birth in such settings. This community-based stratified cohort study conducted between May-December 2006 in Southern Malawi followed up 840 post-neonatal infants born to mothers who had received antenatal antibiotic prophylaxis/placebo in an attempt to reduce rates of preterm birth (APPLe trial ISRCTN84023116). Gestational age at delivery was based on ultrasound measurement of fetal bi-parietal diameter in early-mid pregnancy. 247 infants born before 37 wk gestation and 593 term infants were assessed at 12, 18, or 24 months. We assessed survival (death), morbidity (reported by carer, admissions, out-patient attendance), growth (weight and height), and development (Ten Question Questionnaire [TQQ] and Malawi Developmental Assessment Tool [MDAT]). Preterm infants were at significantly greater risk of death (hazard ratio 1.79, 95% CI 1.09-2.95). Surviving preterm infants were more likely to be underweight (weight-for-age z score; p<0.001) or wasted (weight-for-length z score; p<0.01) with no effect of gestational age at delivery. Preterm infants more often screened positively for disability on the Ten Question Questionnaire (p = 0.002). They also had higher rates of developmental delay on the MDAT at 18 months (p = 0.009), with gestational age at delivery (p = 0.01) increasing this likelihood. Morbidity-visits to a health centre (93%) and admissions to hospital (22%)-was similar for both groups. During the first 2 years of life, infants who are born preterm in resource poor countries, continue to be at a disadvantage in terms of mortality, growth, and development. In addition to interventions in the immediate neonatal period, a refocus on early childhood is needed to improve outcomes for infants born preterm in low-income settings.

Closing the Gap: How Sectoral Workforce Development Programs Benefit the Working Poor. SEDLP Research Report. The Sectoral Employment Development Learning Project.

ERIC Educational Resources Information Center

Zandniapour, Lily; Conway, Maureen

The benefits of sectoral workforce development programs to the working poor were examined in a 3-year longitudinal study of participants in six sectoral employment training programs across the United States. The programs, which were all designed to serve low-income clients, provided training in a diverse set of industries, including the following:…

Competition along productivity gradients: news from heathlands.

PubMed

Delerue, Florian; Gonzalez, Maya; Achat, David L; Puzos, Luc; Augusto, Laurent

2018-05-01

The importance of competition in low productive habitats is still debated. Studies which simultaneously evaluate preemption of resources and consequences for population dynamics are needed for a comprehensive view of competitive outcomes. We cultivated two emblematic species of European heathlands (Calluna vulgaris and Molinia caerulea) in a nursery for 2 years at two fertility levels, reproducing the productivity gradient found in phosphorus (P)-depleted heathlands in southwest France. The second year, we planted Ulex europaeus seedlings, a ubiquitous heathland species, under the cover of the two species to evaluate its ability to regenerate. Half of the seedlings were placed in tubes for exclusion of competitor roots. We measured the development of the competitors aboveground and belowground and their interception of resources (light, water, inorganic P). Ulex seedlings' growth and survival were also measured. Our results on resources interception were consistent with species distribution in heathlands. Molinia, which dominates rich heathlands, was the strongest competitor for light and water in the rich soil. Calluna, which dominates poor heathlands, increased its root allocation in the poor soil, decreasing water and inorganic P availability. However, the impact of total competition and root competition on Ulex seedlings decreased in the poor soil. Other mechanisms, especially decrease of water stress under neighbouring plant cover, appeared to have more influence on the seedlings' response. We found no formal contradiction between Tilman and Grime's theories. Root competition has a primary role in acquisition of soil resources in poor habitats. However, the importance of competition decreases with decreasing fertility.

A review of patient and carer participation and the use of qualitative research in the development of core outcome sets.

PubMed

Jones, Janet E; Jones, Laura L; Keeley, Thomas J H; Calvert, Melanie J; Mathers, Jonathan

2017-01-01

To be meaningful, a core outcome set (COS) should be relevant to all stakeholders including patients and carers. This review aimed to explore the methods by which patients and carers have been included as participants in COS development exercises and, in particular, the use and reporting of qualitative methods. In August 2015, a search of the Core Outcomes Measures in Effectiveness Trials (COMET) database was undertaken to identify papers involving patients and carers in COS development. Data were extracted to identify the data collection methods used in COS development, the number of health professionals, patients and carers participating in these, and the reported details of qualitative research undertaken. Fifty-nine papers reporting patient and carer participation were included in the review, ten of which reported using qualitative methods. Although patients and carers participated in outcome elicitation for inclusion in COS processes, health professionals tended to dominate the prioritisation exercises. Of the ten qualitative papers, only three were reported as a clear pre-designed part of a COS process. Qualitative data were collected using interviews, focus groups or a combination of these. None of the qualitative papers reported an underpinning methodological framework and details regarding data saturation, reflexivity and resource use associated with data collection were often poorly reported. Five papers reported difficulty in achieving a diverse sample of participants and two reported that a large and varied range of outcomes were often identified by participants making subsequent rating and ranking difficult. Consideration of the best way to include patients and carers throughout the COS development process is needed. Additionally, further work is required to assess the potential role of qualitative methods in COS, to explore the knowledge produced by different qualitative data collection methods, and to evaluate the time and resources required to incorporate qualitative methods into COS development.

A review of patient and carer participation and the use of qualitative research in the development of core outcome sets

PubMed Central

2017-01-01

Background To be meaningful, a core outcome set (COS) should be relevant to all stakeholders including patients and carers. This review aimed to explore the methods by which patients and carers have been included as participants in COS development exercises and, in particular, the use and reporting of qualitative methods. Methods In August 2015, a search of the Core Outcomes Measures in Effectiveness Trials (COMET) database was undertaken to identify papers involving patients and carers in COS development. Data were extracted to identify the data collection methods used in COS development, the number of health professionals, patients and carers participating in these, and the reported details of qualitative research undertaken. Results Fifty-nine papers reporting patient and carer participation were included in the review, ten of which reported using qualitative methods. Although patients and carers participated in outcome elicitation for inclusion in COS processes, health professionals tended to dominate the prioritisation exercises. Of the ten qualitative papers, only three were reported as a clear pre-designed part of a COS process. Qualitative data were collected using interviews, focus groups or a combination of these. None of the qualitative papers reported an underpinning methodological framework and details regarding data saturation, reflexivity and resource use associated with data collection were often poorly reported. Five papers reported difficulty in achieving a diverse sample of participants and two reported that a large and varied range of outcomes were often identified by participants making subsequent rating and ranking difficult. Conclusions Consideration of the best way to include patients and carers throughout the COS development process is needed. Additionally, further work is required to assess the potential role of qualitative methods in COS, to explore the knowledge produced by different qualitative data collection methods, and to evaluate the time and resources required to incorporate qualitative methods into COS development. PMID:28301485

Forecasting malaria in a highly endemic country using environmental and clinical predictors.

PubMed

Zinszer, Kate; Kigozi, Ruth; Charland, Katia; Dorsey, Grant; Brewer, Timothy F; Brownstein, John S; Kamya, Moses R; Buckeridge, David L

2015-06-18

Malaria thrives in poor tropical and subtropical countries where local resources are limited. Accurate disease forecasts can provide public and clinical health services with the information needed to implement targeted approaches for malaria control that make effective use of limited resources. The objective of this study was to determine the relevance of environmental and clinical predictors of malaria across different settings in Uganda. Forecasting models were based on health facility data collected by the Uganda Malaria Surveillance Project and satellite-derived rainfall, temperature, and vegetation estimates from 2006 to 2013. Facility-specific forecasting models of confirmed malaria were developed using multivariate autoregressive integrated moving average models and produced weekly forecast horizons over a 52-week forecasting period. The model with the most accurate forecasts varied by site and by forecast horizon. Clinical predictors were retained in the models with the highest predictive power for all facility sites. The average error over the 52 forecasting horizons ranged from 26 to 128% whereas the cumulative burden forecast error ranged from 2 to 22%. Clinical data, such as drug treatment, could be used to improve the accuracy of malaria predictions in endemic settings when coupled with environmental predictors. Further exploration of malaria forecasting is necessary to improve its accuracy and value in practice, including examining other environmental and intervention predictors, including insecticide-treated nets.

The impact of clinical research activities on communities in rural Africa: the development of the Clinical Research Unit of Nanoro (CRUN) in Burkina Faso.

PubMed

Tinto, Halidou; Valea, Innocent; Sorgho, Hermann; Tahita, Marc Christian; Traore, Maminata; Bihoun, Biébo; Guiraud, Issa; Kpoda, Hervé; Rouamba, Jérémi; Ouédraogo, Sayouba; Lompo, Palpouguini; Yara, Sandrine; Kabore, William; Ouédraogo, Jean-Bosco; Guiguemdé, Robert Tinga; Binka, Fred N; Ogutu, Bernhards

2014-03-22

The opportunities for developing new drugs and vaccines for malaria control look brighter now than ten years ago. However, there are few places in sub-Saharan Africa with the necessary infrastructure and expertise to support such research in compliance to international standards of clinical research (ICH-GCP). The Clinical Research Unit of Nanoro (CRUN) was founded in 2008 to provide a much-needed GCP-compliant clinical trial platform for an imminent large-scale Phase 3 malaria vaccine trial. A dynamic approach was used that entailed developing the required infrastructure and human resources, while engaging local communities in the process as key stakeholders. This provided a better understanding and ownership of the research activities by the local population. Within five years (2008-2013), the CRUN set up a fully and well-equipped GCP-compliant clinical trial research facility, which enabled to attract 25 grants. The research team grew from ten health workers prior to 2008 to 254 in 2013. A Health and Demographic Surveillance System (HDSS), which covers a total population of about 60,000 people in 24 villages was set up in the district. The local community contributed to the development of the facility through the leadership of the king and the mayor of Nanoro. As a result of their active advocacy, the government extended the national electrical grid to the new research center, and later to the entire village. This produced a positive impact on the community's quality of life. The quality of health care improved substantially, due to the creation of more elaborate clinical laboratory services and the acquisition of state-of-the-art equipment. Involving the community in the key steps of establishing the centre provided the foundation for what was to become the CRUN success story. This experience demonstrates that when clinical trials research sites are carefully developed and implemented, they can have a positive and powerful impact on local communities in resource-poor settings, well beyond the task of generating expected study data.

Infertility around the globe: new thinking on gender, reproductive technologies and global movements in the 21st century.

PubMed

Inhorn, Marcia C; Patrizio, Pasquale

2015-01-01

Infertility is estimated to affect as many as 186 million people worldwide. Although male infertility contributes to more than half of all cases of global childlessness, infertility remains a woman's social burden. Unfortunately, areas of the world with the highest rates of infertility are often those with poor access to assisted reproductive techniques (ARTs). In such settings, women may be abandoned to their childless destinies. However, emerging data suggest that making ART accessible and affordable is an important gender intervention. To that end, this article presents an overview of what we know about global infertility, ART and changing gender relations, posing five key questions: (i) why is infertility an ongoing global reproductive health problem? (ii) What are the gender effects of infertility, and are they changing over time? (iii) What do we know about the globalization of ART to resource-poor settings? (iv) How are new global initiatives attempting to improve access to IVF? (v) Finally, what can be done to overcome infertility, help the infertile and enhance low-cost IVF (LCIVF) activism? An exhaustive literature review using MEDLINE, Google Scholar and the keyword search function provided through the Yale University Library (i.e. which scans multiple databases simultaneously) identified 103 peer-reviewed journal articles and 37 monographs, chapters and reports from the years 2000-2014 in the areas of: (i) infertility demography, (ii) ART in low-resource settings, (iii) gender and infertility in low-resource settings and (iv) the rise of LCIVF initiatives. International Federation of Fertility Societies Surveillance reports were particularly helpful in identifying important global trends in IVF clinic distribution between 2002 and 2010. Additionally, a series of articles published by scholars who are tracking global cross-border reproductive care (CBRC) trends, as well as others who are involved in the growing LCIVF movement, were invaluable. Recent global demographic surveys indicate that infertility remains an ongoing reproductive problem, with six key demographic features. Despite the massive global expansion of ART services over the past decade (2005-2015), ART remains inaccessible in many parts of the world, particularly in sub-Saharan Africa, where IVF clinics are still absent in most countries. For women living in such ART-poor settings, the gender effects of infertility may be devastating. In contrast, in ART-rich regions such as the Middle East, the negative gender effects of infertility are diminishing over time, especially with state subsidization of ART. Furthermore, men are increasingly acknowledging their male infertility and seeking ICSI. Thus, access to ART may ameliorate gender discrimination, especially in the Global South. To that end, a number of clinician-led, LCIVF initiatives are in development to provide affordable ART, particularly in Africa. Without access to LCIVF, many infertile couples must incur catastrophic expenditures to fund their IVF, or engage in CBRC to seek lower-cost IVF elsewhere. Given the present realities, three future directions for research and intervention are suggested: (i) address the preventable causes of infertility, (ii) provide support and alternatives for the infertile and (iii) encourage new LCIVF initiatives to improve availability, affordability and acceptability of ART around the globe. © The Author 2015. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Climate variability and demand growth as drivers of water scarcity in the Turkwel river basin: a bottom-up risk assessment of a data-sparse basin in Kenya

NASA Astrophysics Data System (ADS)

Hirpa, F. A.; Dyer, E.; Hope, R.; Dadson, S. J.

2017-12-01

Sustainable water management and allocation are essential for maintaining human well-being, sustaining healthy ecosystems, and supporting steady economic growth. The Turkwel river basin, located in north-western Kenya, experiences a high level of water scarcity due to its arid climate, high rainfall variability, and rapidly growing water demand. However, due to sparse hydro-climatic data and limited literature, the water resources system of the basin has been poorly understood. Here we apply a bottom-up climate risk assessment method to estimate the resilience of the basin's water resources system to growing demand and climate stressors. First, using a water resource system model and historical climate data, we construct a climate risk map that depicts the way in which the system responds to climate change and variability. Then we develop a set of water demand scenarios to identify the conditions that potentially lead to the risk of unmet water demand and groundwater depletion. Finally, we investigate the impact of climate change and variability by stress testing these development scenarios against historically strong El Niño/Southern Oscillation (ENSO) years and future climate projections from multiple Global Circulation Models (GCMs). The results reveal that climate variability and increased water demand are the main drivers of water scarcity in the basin. Our findings show that increases in water demand due to expanded irrigation and population growth exert the strongest influence on the ability of the system to meet water resource supply requirements, and in all cases considered increase the impacts of droughts caused by future climate variability. Our analysis illustrates the importance of combining analysis of future climate risks with other development decisions that affect water resources planning. Policy and investment decisions which maximise water use efficiency in the present day are likely to impart resilience to climate change and variability under a wide range of future scenarios and therefore constitute low regret measures for climate adaptation.

Open Educational Resources: A Bridge to Education in the Developing World

ERIC Educational Resources Information Center

Pereira, Mike

2007-01-01

Leveraging ICT to equalize access to education is critical in a world with over four billion poor people who have little access to formal education. Mainstreaming OER as a public good throughout the developing world could make an enormous contribution. The Development Gateway Foundation has established an online OER…

Layperson trauma training in low- and middle-income countries: a review.

PubMed

Callese, Tyler E; Richards, Christopher T; Shaw, Pamela; Schuetz, Steven J; Issa, Nabil; Paladino, Lorenzo; Swaroop, Mamta

2014-07-01

Prehospital trauma systems are rudimentary in many low- and middle-income countries (LMICs) and require laypersons to stabilize and transport injured patients. The World Health Organization recommends educating layperson first responders as an essential step in the development of Emergency Medical Services systems in LMICs. This systematic review examines trauma educational initiatives for layperson first responders in resource-poor settings. Layperson first-responder training and education program publications were identified using PubMed MEDLINE and Scopus databases. Articles addressing physicians, professional Emergency Medical Services training, or epidemiologic descriptions were excluded. Publications were assessed by independent reviewers, and those included underwent thematic analysis. Thirteen publications met inclusion criteria. Four themes emerged regarding the development of layperson first-responder training programs: (1) An initial needs assessment of a region's existing trauma system of care and laypersons' baseline emergency care knowledge focuses subsequent educational interventions; (2) effective programs adapt to and leverage existing resources; (3) training methods should anticipate participants with low levels of education and literacy; and (4) postimplementation evaluation allows for curriculum improvement. Technology, such as online and remote learning platforms, can be used to operationalize each theme. Successful training programs for layperson first responders in LMICs identify and maximize existing resources are adaptable to learners with little formal education and are responsive to postimplementation evaluation. Educational platforms that leverage technology to deliver content may facilitate first-responder trauma education in underresourced areas. Themes identified can inform the development of trauma systems of care to decrease mortality and physiological severity scores in trauma patients in LMICs. Copyright © 2014 Elsevier Inc. All rights reserved.

Mother-child health research (IRN-MCH): achievements and prospects of an international network.

PubMed

de Thé, Guy; Zetterström, Rolf

2005-07-01

The Inter-Academy Panel (IAP) is critical about the scarce support to mother-child health (MCH) research in developing countries. At the request of the IAP, a group of members of the French and Swedish Academies of Science have arrived at the conclusion that an efficient network between scientists in resource-poor and industrialized countries will facilitate MCH research in developing countries. The priorities for such a network have been listed as follows: The present organization for the MCH website at the Pasteur Institute in Paris should be adapted to better promote collaboration between scientists from industrialized and developing countries. To provide short-term courses for young scientists from developing countries in the design of research protocols, and in the writing of scientific reports and manuscripts. To organize workshops on various topics of relevance for MCH in developing countries in order to create new research networks for scientific collaboration between industrialized and resource-poor countries. To establish collaboration between non-governmental organizations (NGOs) that support MCH research in developing countries. Topics for such collaborative studies and the way in which they may be performed are summarized.

Exploring visitor acceptability for hardening trails to sustain visitation and minimize impacts

USGS Publications Warehouse

Cahill, K.L.; Marion, J.L.; Lawson, S.R.

2008-01-01

Protected natural area managers are challenged to provide high quality recreation opportunities and ensure the protection of resources from impacts associated with visitation. Development of visitor use facilities and application of site hardening practices are commonly applied tools for achieving these competing management objectives. This study applies stated choice analysis to examine visitor opinions on acceptability when they are asked to make tradeoffs among competing social, resource and management attributes in backcountry and frontcountry settings of Acadia National Park. This study demonstrates that asking visitors about recreation setting attributes uni-dimensionally, a common approach, can yield less informative responses. Analyses that considered direct tradeoffs revealed more divergent opinions on acceptability for setting attributes than a unidimensional approach. Findings revealed that visitors to an accessible and popular attraction feature supported trail development options to protect resource conditions with unrestricted visitor access. In contrast, visitors to a remote undeveloped island expressed stronger support for no or limited trail development and access restrictions to protect resource conditions.

Recommendations on the use of satellite remote-sensing data for urban air quality.

PubMed

Engel-Cox, Jill A; Hoff, Raymond M; Haymet, A D J

2004-11-01

In the last 5 yr, the capabilities of earth-observing satellites and the technological tools to share and use satellite data have advanced sufficiently to consider using satellite imagery in conjunction with ground-based data for urban-scale air quality monitoring. Satellite data can add synoptic and geospatial information to ground-based air quality data and modeling. An assessment of the integrated use of ground-based and satellite data for air quality monitoring, including several short case studies, was conducted. Findings identified current U.S. satellites with potential for air quality applications, with others available internationally and several more to be launched within the next 5 yr; several of these sensors are described in this paper as illustrations. However, use of these data for air quality applications has been hindered by historical lack of collaboration between air quality and satellite scientists, difficulty accessing and understanding new data, limited resources and agency priorities to develop new techniques, ill-defined needs, and poor understanding of the potential and limitations of the data. Specialization in organizations and funding sources has limited the resources for cross-disciplinary projects. To successfully use these new data sets requires increased collaboration between organizations, streamlined access to data, and resources for project implementation.

Accounting for charity care on a systemwide basis.

PubMed

Peck, T

1988-06-01

The Daughters of Charity National Health System (DCNHS), St. Louis, has developed a systemwide model which formally sets a policy statement, goals, and procedures that enable the 42 DCNHS health-care ministries to effectively serve the poor in their communities on a daily basis, while addressing the long-term challenges of providing charity care for the sick poor. One of the first steps was forming a task force known as the Working Group on Care of the Poor. Its goal was to set the stage for the expansion and accountability of charity care at every level within the new national system. The group outlined these objectives: To identify and recommend several advocacy models. To recommend test models of healthcare delivery for the poor. To recommend strategies for involving the private sector. To develop a method of documenting charity care. To recommend linkage models to jointly provide charity care with related organizations. To gain a firm knowledge of charity care actually provided by the Daughters of Charity After hours of discussions and research, the task force developed a cohesive, workable set of goals and policies that today is helping individual health-care ministries nationwide meet local needs for care of the sick poor. By identifying specific programs and determining how to report charity care in terms of money and services, individual health-care institutions gain insights into their annual operational planning and reporting for the present and the future. This approach ensures that charity care remains in the forefront at every level of planning.

Measuring Post-Partum Haemorrhage in Low-Resource Settings: The Diagnostic Validity of Weighed Blood Loss versus Quantitative Changes in Hemoglobin

PubMed Central

Atukunda, Esther Cathyln; Mugyenyi, Godfrey Rwambuka; Obua, Celestino; Atuhumuza, Elly Bronney; Musinguzi, Nicholas; Tornes, Yarine Fajardo; Agaba, Amon Ganaafa; Siedner, Mark Jacob

2016-01-01

Background Accurate estimation of blood loss is central to prompt diagnosis and management of post-partum hemorrhage (PPH), which remains a leading cause of maternal mortality in low-resource countries. In such settings, blood loss is often estimated visually and subjectively by attending health workers, due to inconsistent availability of laboratory infrastructure. We evaluated the diagnostic accuracy of weighed blood loss (WBL) versus changes in peri-partum hemoglobin to detect PPH. Methods Data from this analysis were collected as part of a randomized controlled trial comparing oxytocin with misoprostol for PPH (NCT01866241). Blood samples for complete blood count were drawn on admission and again prior to hospital discharge or before blood transfusion. During delivery, women were placed on drapes and had pre-weighed sanitary towels placed around their perineum. Blood was then drained into a calibrated container and the sanitary towels were added to estimate WBL, where each gram of blood was estimated as a milliliter. Sensitivity, specificity, negative and positive predictive values (PPVs) were calculated at various blood volume loss and time combinations, and we fit receiver-operator curves using blood loss at 1, 2, and 24 hours compared to a reference standard of haemoglobin decrease of >10%. Results A total of 1,140 women were enrolled in the study, of whom 258 (22.6%) developed PPH, defined as a haemoglobin drop >10%, and 262 (23.0%) had WBL ≥500mL. WBL generally had a poor sensitivity for detection of PPH (<75% for most volume-time combinations). In contrast, the specificity of WBL was high with blood loss ≥ 500mL at 1h and ≥750mL at any time points excluding PPH in over 97% of women. As such, WBL has a high PPV (>85%) in high prevalence settings when WBL exceeds 750mL. Conclusion WBL has poor sensitivity but high specificity compared to laboratory-based methods of PPH diagnosis. These characteristics correspond to a high PPV in areas with high PPH prevalence. Although WBL is not useful for excluding PPH, this low-cost, simple and reproducible method is promising as a reasonable method to identify significant PPH in such settings where quantifiable red cell indices are unavailable. PMID:27050823

A quality management systems approach for CD4 testing in resource-poor settings.

PubMed

Westerman, Larry E; Kohatsu, Luciana; Ortiz, Astrid; McClain, Bernice; Kaplan, Jonathan; Spira, Thomas; Marston, Barbara; Jani, Ilesh V; Nkengasong, John; Parsons, Linda M

2010-10-01

Quality assurance (QA) is a systematic process to monitor and improve clinical laboratory practices. The fundamental components of a laboratory QA program include providing a functional and safe laboratory environment, trained and competent personnel, maintained equipment, adequate supplies and reagents, testing of appropriate specimens, internal monitoring of quality, accurate reporting, and external quality assessments. These components are necessary to provide accurate and precise CD4 T-cell counts, an essential test to evaluate start of and monitor effectiveness of antiretroviral therapy for HIV-infected patients. In recent years, CD4 testing has expanded dramatically in resource-limited settings. Information on a CD4 QA program as described in this article will provide guidelines not only for clinical laboratory staff but also for managers of programs responsible for supporting CD4 testing. All agencies involved in implementing CD4 testing must understand the needs of the laboratory and provide advocacy, guidance, and financial support to established CD4 testing sites and programs. This article describes and explains the procedures that must be put in place to provide reliable CD4 determinations in a variety of settings.

Relationships between population and environment in rural areas of developing countries.

PubMed

Rudel, T I

1991-01-01

Studies that have assessed the impact of population change on the environment in rural areas of selected developing countries are reviewed. The implications are that both developed and developing countries might focus on single aspects of a much larger global problem. Rural areas were selected because the bulk of the world's population lives in rural areas. Population environment interactions are 1st discussed at the global level. Studies on changing import patterns of developing countries are usless in accounting for agricultural policy shifts or other factors that may be unrelated to population growth but may be related to food imports. When the magnitude of food production and population growth is examined, there is a balance established between the two. However, analysis of the spatial distribution of desertification and soil degradation shows greater local level effects. Population/environment relationships are examined in critical ecological zones: tropical deforestation, desertification, land degradation in resource poor zones, and responses to population pressures and resource degradation. The conclusions reached are that better statistics on degradation are needed and that the trends in the human ecology of rural populations have clear implications for government policies on the environment. Agricultural development has been uneven and inequitable such that many peasant populations have suffered a decline in standards of living, particularly in Africa. There has also been an accelerated increase in rates of land degradation in resource poor areas, which are densely populated. The population response has been migration shifts out of resource poor areas to ecologically marginal areas, which has resulted in extensive desertification and deforestation. Expansion of the areas under cultivation has not just increased agricultural production but agriculture and population have invaded ecologically marginal zones in deserts and rain forests. Measurement of the magnitude and geographic distribution of deforestation is enhanced with the use of remote sensing techniques, such as those used in the 1982 UN Food and Agriculture baseline study. Soil degradation is not so easily measured. The implications are that regional development funds need to directed away from critical zones or areas adjacent to critical zones. Research is needed to understand rural to rural migration.

Mobile fiber-optic sensor for detection of oral and cervical cancer in the developing world.

PubMed

Yu, Bing; Nagarajan, Vivek Krishna; Ferris, Daron G

2015-01-01

Oral and cervical cancers are a growing global health problem that disproportionately impacts women and men living in the developing world. The high death rate in developing countries is largely due to the fact that these countries do not have the appropriate medical infrastructure and resources to support the organized screening and diagnostic programs that are available in the developed world. Diffuse reflectance spectroscopy (DRS) with a fiber-optic probe can noninvasively quantify the optical properties of epithelial tissues and has shown the potential as a cost-effective, easy-to-use, and sensitive tool for diagnosis of early precancerous changes in the cervix and oral cavity. However, current fiber-optic DRS systems have not been designed to be robust and reliable for use in developing countries. They are subject to various sources of systematic or random errors, arising from the uncontrolled probe-tissue interface and lack of real-time calibration, use bulky and expensive optical components, and require extensive training. This chapter describes a portable DRS device that is specifically designed for detection of oral and cervical cancers in resource-poor settings. The device uses an innovative smart fiber-optic probe to eliminate operator bias, state-of-the-art photonics components to reduce size and power consumption, and automated software to reduce the need of operator training. The size and cost of the smart fiber-optic DRS system may be further reduced by incorporating a smartphone based spectrometer.

The WHO/PEPFAR collaboration to prepare an operations manual for HIV prevention, care, and treatment at primary health centers in high-prevalence, resource-constrained settings: defining laboratory services.

PubMed

Spira, Thomas; Lindegren, Mary Lou; Ferris, Robert; Habiyambere, Vincent; Ellerbrock, Tedd

2009-06-01

The expansion of HIV/AIDS care and treatment in resource-constrained countries, especially in sub-Saharan Africa, has generally developed in a top-down manner. Further expansion will involve primary health centers where human and other resources are limited. This article describes the World Health Organization/President's Emergency Plan for AIDS Relief collaboration formed to help scale up HIV services in primary health centers in high-prevalence, resource-constrained settings. It reviews the contents of the Operations Manual developed, with emphasis on the Laboratory Services chapter, which discusses essential laboratory services, both at the center and the district hospital level, laboratory safety, laboratory testing, specimen transport, how to set up a laboratory, human resources, equipment maintenance, training materials, and references. The chapter provides specific information on essential tests and generic job aids for them. It also includes annexes containing a list of laboratory supplies for the health center and sample forms.

Prioritizing research for integrated implementation of early childhood development and maternal, newborn, child and adolescent health and nutrition platforms

PubMed Central

Sharma, Renee; Gaffey, Michelle F; Alderman, Harold; Bassani, Diego G; Bogard, Kimber; Darmstadt, Gary L; Das, Jai K; de Graft–Johnson, Joseph E; Hamadani, Jena D; Horton, Susan; Huicho, Luis; Hussein, Julia; Lye, Stephen; Pérez–Escamilla, Rafael; Proulx, Kerrie; Marfo, Kofi; Mathews–Hanna, Vanessa; Mclean, Mireille S; Rahman, Atif; Silver, Karlee L; Singla, Daisy R; Webb, Patrick; Bhutta, Zulfiqar A

2017-01-01

Background Existing health and nutrition services present potential platforms for scaling up delivery of early childhood development (ECD) interventions within sensitive windows across the life course, especially in the first 1000 days from conception to age 2 years. However, there is insufficient knowledge on how to optimize implementation for such strategies in an integrated manner. In light of this knowledge gap, we aimed to systematically identify a set of integrated implementation research priorities for health, nutrition and early child development within the 2015 to 2030 timeframe of the Sustainable Development Goals (SDGs). Methods We applied the Child Health and Nutrition Research Initiative method, and consulted a diverse group of global health experts to develop and score 57 research questions against five criteria: answerability, effectiveness, deliverability, impact, and effect on equity. These questions were ranked using a research priority score, and the average expert agreement score was calculated for each question. Findings The research priority scores ranged from 61.01 to 93.52, with a median of 82.87. The average expert agreement scores ranged from 0.50 to 0.90, with a median of 0.75. The top–ranked research question were: i) “How can interventions and packages to reduce neonatal mortality be expanded to include ECD and stimulation interventions?”; ii) “How does the integration of ECD and MNCAH&N interventions affect human resource requirements and capacity development in resource–poor settings?”; and iii) “How can integrated interventions be tailored to vulnerable refugee and migrant populations to protect against poor ECD and MNCAH&N outcomes?”. Most highly–ranked research priorities varied across the life course and highlighted key aspects of scaling up coverage of integrated interventions in resource–limited settings, including: workforce and capacity development, cost–effectiveness and strategies to reduce financial barriers, and quality assessment of programs. Conclusions Investing in ECD is critical to achieving several of the SDGs, including SDG 2 on ending all forms of malnutrition, SDG 3 on ensuring health and well–being for all, and SDG 4 on ensuring inclusive and equitable quality education and promotion of life–long learning opportunities for all. The generated research agenda is expected to drive action and investment on priority approaches to integrating ECD interventions within existing health and nutrition services. PMID:28685048

Resources, Not Capital: A Case Study of the Gendered Distribution and Productivity of Social Network Ties in Rural Ethiopia

ERIC Educational Resources Information Center

Torkelsson, Asa

2007-01-01

Poor people make use of a variety of contextually relevant resources to pursue their livelihood strategies, and there is wide empirical evidence that opportunities and constraints for accessing these may vary considerably for women and men, particularly in the rural areas of developing countries. In this article, micro-evidence from a case study…

Dire need of changes in the methods for assessing university faculty productivity in developing countries.

PubMed

Sheikh, Ali Sibtain Farooq; Mohamed, Mona Adel

2015-01-01

Publishing has become a necessity for promotion of faculty in academia. The faculties in developing countries face considerable difficulties publishing due to their prime focus on clinical approaches and resources for proper research. This often leaves no room for the pressured clinicians but to pursue poor quality publications just for the sake of promotion when the time for their promotion comes. The authors suggest establishing separate promotion tracks besides research in these underprivileged areas in order to avoid infestation of original research with poor ones.

A simple circuit to deliver bubbling CPAP.

PubMed

Kaur, Charanjit; Sema, Akatoli; Beri, Rajbir S; Puliyel, Jacob M

2008-04-01

Nasal continuous positive airway pressure (CPAP), especially bubbling CPAP, is known to reduce the need for more invasive ventilation. We here describe a circuit that can deliver bubbling CPAP in resource poor settings. We describe how the oxygen concentration can be altered from 98% to 21% oxygen using this system. Addition of a humidifier in the circuit has the effect of reducing the oxygen concentration by 1 to 5%. The cost of putting together the system is approximately Rs 5000.

Concurrent hyperthyroidism and papillary thyroid cancer: a fortuitous and ambiguous case report from a resource-poor setting.

PubMed

Kadia, Benjamin Momo; Dimala, Christian Akem; Bechem, Ndemazie Nkafu; Aroke, Desmond

2016-07-26

Concurrent thyroid cancer (TC) and hyperthyroidism (HT) is rare though increasingly being reported. HT due to TC is much rarer and more challenging especially in Africa where TC and HT have significant case fatality rates. We present a 37-year-old Cameroonian female who had been on irregular regimens of propranolol and digoxin as treatment for worsening palpitations for 12 months. She came to our district hospital for her propranolol medication refill. We fortuitously identified features of HT and found a left uninodular goiter with no cervical lymphadenopathy. She was referred for thyroid assessment which suggested primary HT and an enlarged heterogeneous left lobe with a well-defined homogenous solid mass. We restarted her on propranolol and referred her for a course of methimazole. At the referral hospital, she also underwent a left thyroid lobectomy. The resected lobe was sent for histopathology which revealed a neoplastic nodule with features suggestive of a papillary thyroid cancer (PTC) causing HT. The patient's clinical progress postoperatively was good and there was regression of hyperthyroid symptoms. The historical, clinical, and laboratory findings were suggestive of HT due to PTC. A high index of suspicion, prompt referral and counter-referral lead to a positive outcome of such a rare case in a resource poor setting. We advocate for systematic and careful evaluation of all thyroid nodules.

Developing Employability in Higher Education Music

ERIC Educational Resources Information Center

Bennett, Dawn

2016-01-01

The development of employability in higher music education concerns students, musicians, educators, administrators and funding bodies, and yet employability is both impossible to measure and poorly defined. This paper sets the context for a set of short papers that explore employability from the perspective of music. Because many of the issues…

A public health approach to cervical cancer control: considerations of screening and vaccination strategies.

PubMed

Goldie, Sue

2006-11-01

Cervical cancer remains a leading cause of cancer death among women living in low-resource settings. In the last 3 decades, cytologic screening has -in theory -been available and yet more than 6 million women have died of this preventable disease. The necessary resources, infrastructure, and technological expertise, together with the need for repeated screenings at regular intervals, make cytologic screening difficult to implement in poor countries. As noncytologic approaches for the detection of HPV, simple visual screening methods for anogenital lesions caused by HPV, and the availability of an HPV-16/18 vaccine will enhance the linkage between screening and treatment, multiple factors will need to be considered when designing new, or modifying existing prevention strategies. Countryspecific decisions regarding the best strategy for cervical cancer control will need to rely on data from many sources and take into account complex epidemiologic, economic, social, political, and cultural factors, and be made despite uncertainty and incomplete information. A rigorous decision analytic approach using computerbased modeling methods enables linkage of the knowledge gained from empirical studies to real-world situations. This chapter provides an introduction to these methods, reviews lessons learned from cost-effectiveness analyses of cervical cancer screening in developed and developing countries, and emphasizes important qualitative themes to consider in designing cervical cancer prevention policies.

Urbanisation and child health in resource poor settings with special reference to under-five mortality in Africa.

PubMed

Garenne, Michel

2010-06-01

The health of children improved dramatically worldwide during the 20th century, although with major contrasts between developed and developing countries, and urban and rural areas. The quantitative evidence on urban child health from a broad historical and comparative perspective is briefly reviewed here. Before the sanitary revolution, urban mortality tended to be higher than rural mortality. However, after World War I, improvements in water, sanitation, hygiene, nutrition and child care resulted in lower urban child mortality in Europe. Despite a similar mortality decline, urban mortality in developing countries since World War II has been generally lower than rural mortality, probably because of better medical care, higher socio-economic status and better nutrition in urban areas. However, higher urban mortality has recently been seen in the slums of large cities in developing countries as a result of extreme poverty, family disintegration, lack of hygiene, sanitation and medical care, low nutritional status, emerging diseases (HIV/AIDS and tuberculosis) and other health hazards (environmental hazards, accidents, violence). These emerging threats need to be addressed by appropriate policies and programmes.

Genome-wide association mapping of provitamin A carotenoid content in cassava

USDA-ARS?s Scientific Manuscript database

Global efforts are underway to develop staple crops with improved levels of provitamin A carotenoids to help combat dietary vitamin A deficiency, which is widespread among resource-poor farmers in the developing world. As a staple crop for more than 500 million people in sub-Saharan Africa, cassava ...

Developing a New Wetland Habitat

ERIC Educational Resources Information Center

Bernard, Rosalie

2006-01-01

This article features a project at Ohio's Miami Valley Career Technology Center (MVCTC) which has made a real difference in the wetland environment on campus. The goals of the wetland project were to replace a poorly functioning tile system and develop two wetland areas for local and migratory wildlife. The environmental/natural resources students…

Improving health services to displaced persons in Aceh, Indonesia: a balanced scorecard.

PubMed

Chan, Grace J; Parco, Kristin B; Sihombing, Melva E; Tredwell, Susan P; O'Rourke, Edward J

2010-09-01

After the Indian Ocean tsunami in December 2004, the International Organization for Migration constructed temporary health clinics to provide medical services to survivors living in temporary accommodation centres throughout Aceh, Indonesia. Limited resources, inadequate supervision, staff turnover and lack of a health information system made it challenging to provide quality primary health services. A balanced scorecard was developed and implemented in collaboration with local health clinic staff and district health officials. Performance targets were identified. Staff collected data from clinics and accommodation centres to develop 30 simple performance measures. These measures were monitored periodically and discussed at meetings with stakeholders to guide the development of health interventions. Two years after the tsunami, 34 000 displaced persons continued to receive services from temporary health clinics in two districts of Aceh province. From March to December 2007, the scorecard was implemented in seven temporary health clinics. Interventions stimulated and tracked by the scorecard showed measurable improvements in preventive medicine, child health, capacity building of clinic staff and availability of essential drugs. By enhancing communication, the scorecard also led to qualitative benefits. The balanced scorecard is a practical tool to focus attention and resources to facilitate improvement in disaster rehabilitation settings where health information infrastructure is poor. Introducing a mechanism for rapid improvement fostered communication between nongovernmental organizations, district health officials, clinic health workers and displaced persons.

Preliminary research on quantitative methods of water resources carrying capacity based on water resources balance sheet

NASA Astrophysics Data System (ADS)

Wang, Yanqiu; Huang, Xiaorong; Gao, Linyun; Guo, Biying; Ma, Kai

2018-06-01

Water resources are not only basic natural resources, but also strategic economic resources and ecological control factors. Water resources carrying capacity constrains the sustainable development of regional economy and society. Studies of water resources carrying capacity can provide helpful information about how the socioeconomic system is both supported and restrained by the water resources system. Based on the research of different scholars, major problems in the study of water resources carrying capacity were summarized as follows: the definition of water resources carrying capacity is not yet unified; the methods of carrying capacity quantification based on the definition of inconsistency are poor in operability; the current quantitative research methods of water resources carrying capacity did not fully reflect the principles of sustainable development; it is difficult to quantify the relationship among the water resources, economic society and ecological environment. Therefore, it is necessary to develop a better quantitative evaluation method to determine the regional water resources carrying capacity. This paper proposes a new approach to quantifying water resources carrying capacity (that is, through the compilation of the water resources balance sheet) to get a grasp of the regional water resources depletion and water environmental degradation (as well as regional water resources stock assets and liabilities), figure out the squeeze of socioeconomic activities on the environment, and discuss the quantitative calculation methods and technical route of water resources carrying capacity which are able to embody the substance of sustainable development.

Audit of operative hysteroscopies among infertile women in a resource-poor setting.

PubMed

Ugboaja, Joseph O; Oguejiofor, Charlotte B; Ogelle, Onyecherelam M

2018-04-01

To evaluate the operative hysteroscopy procedures performed among infertile women at two hospitals in Nigeria. A prospective case series was undertaken among all patients with infertility who underwent operative hysteroscopy between November 2015 and April 2017. The outcome measures included the frequency and type of operative hysteroscopy and the reproductive outcome. The series included 159 women, 70.4% (n=112) of whom had abnormal findings at hysteroscopy. A total of 162 operative hysteroscopic procedures were performed; the most common procedures were adhesiolysis (76 [46.9%]), polypectomy (28 [17.3%]), and septum resection/incision (17 [10.5%]). The instruments used were mainly scissors (65 [40.1%]) and a resectoscope (52 [32.1%]). Complete removal of the lesions was achieved in 86.4% (n=140) of the procedures and a normal cavity in 87.0% (n=141). The complication rate was 6.8% (n=11); the most common complication was minor hemorrhage (5 [3.1%]). The main challenges included poor distention (10 [6.2%]) and poor vision (8 [4.9%]). Menstrual normalization was achieved in 64 (40.3%) of the patients, the cumulative pregnancy rate was 19.5% (n=31), and the live birth rate was 3.8% (n=6). Operative hysteroscopy was feasible and safe in the present resource-poor region. There is a need to build capacity for the performance of hysteroscopy to facilitate the management of infertility in the region. © 2017 International Federation of Gynecology and Obstetrics.

Channelling urban modernity to sustainable pro-poor tourism development in Indonesia

NASA Astrophysics Data System (ADS)

Prasetyanti, R.

2017-06-01

Sustainable urban planning and development requires not only a fast-growing economic growth and modernity, but also social equity and environmental sustainability. Meanwhile, the global goals of sustainable development have fascinatingly set a promising urban development future by enhancing ecology based pro-poor policy program. Apparently, pro-poor development agenda has led to the notion of pro-poor tourism as part of urban development strategies on poverty alleviation. This research presents Jakarta Hidden Tour and Kampung Warna-warni as certain cases of pro-poor tourism in Indonesia. By the emergence of criticism on “pro-growth” paradigm, the critical analysis of this research focuses on the scenario of sustainable pro-poor tourism through eco-cultural based Kampung-Tour development. In accordance, debates and dilemma have been continuously arising as pros and cons regarding the ethical issues of poverty alleviation based Kampung-Tour development. Nevertheless, this paper tries to redefine Slum Kampung as potential; the writer wildly offers a concept of poverty alleviation by reinventing pro-poor tourism strategy; revitalizing slum site to eco-cultural based pro-poor tourism development as an embodiment of a sustainable urban development. By holding system thinking analysis as research method, sustainable pro-poor tourism highlights the urgency community based tourism and eco-tourism so that poverty alleviation based tourism can be tangibly perceived by the poor. In this sense, good local governance and public private partnership must be enhanced, it is due to, like any other development projects; sustainable pro-poor tourism needs a strong political commitment to alleviate urban poverty, as well as to pursue a better future of sustainable nation.

A Guide to Faculty Development: Practical Advice, Examples, and Resources.

ERIC Educational Resources Information Center

Gillespie, Kay Herr, Ed.

Chapters in this guide provide practical guidance and useful information and resources relating to important aspects of faculty development, from setting up a faculty development program to assessing teaching practices. The chapters are: (1) "Faculty, Instructional, and Organizational Development: Options and Choices" (Robert M. Diamond); (2) "Ten…

Cardiac rehabilitation delivery model for low-resource settings.

PubMed

Grace, Sherry L; Turk-Adawi, Karam I; Contractor, Aashish; Atrey, Alison; Campbell, Norm; Derman, Wayne; Melo Ghisi, Gabriela L; Oldridge, Neil; Sarkar, Bidyut K; Yeo, Tee Joo; Lopez-Jimenez, Francisco; Mendis, Shanthi; Oh, Paul; Hu, Dayi; Sarrafzadegan, Nizal

2016-09-15

Cardiovascular disease is a global epidemic, which is largely preventable. Cardiac rehabilitation (CR) is demonstrated to be cost-effective and efficacious in high-income countries. CR could represent an important approach to mitigate the epidemic of cardiovascular disease in lower-resource settings. The purpose of this consensus statement was to review low-cost approaches to delivering the core components of CR, to propose a testable model of CR which could feasibly be delivered in middle-income countries. A literature review regarding delivery of each core CR component, namely: (1) lifestyle risk factor management (ie, physical activity, diet, tobacco and mental health), (2) medical risk factor management (eg, lipid control, blood pressure control), (3) education for self-management and (4) return to work, in low-resource settings was undertaken. Recommendations were developed based on identified articles, using a modified GRADE approach where evidence in a low-resource setting was available, or consensus where evidence was not. Available data on cost of CR delivery in low-resource settings suggests it is not feasible to deliver CR in low-resource settings as is delivered in high-resource ones. Strategies which can be implemented to deliver all of the core CR components in low-resource settings were summarised in practice recommendations, and approaches to patient assessment proffered. It is suggested that CR be adapted by delivery by non-physician healthcare workers, in non-clinical settings. Advocacy to achieve political commitment for broad delivery of adapted CR services in low-resource settings is needed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Improving the large scale purification of the HIV microbicide, griffithsin.

PubMed

Fuqua, Joshua L; Wanga, Valentine; Palmer, Kenneth E

2015-02-22

Griffithsin is a broad spectrum antiviral lectin that inhibits viral entry and maturation processes through binding clusters of oligomannose glycans on viral envelope glycoproteins. An efficient, scaleable manufacturing process for griffithsin active pharmaceutical ingredient (API) is essential for particularly cost-sensitive products such as griffithsin -based topical microbicides for HIV-1 prevention in resource poor settings. Our previously published purification method used ceramic filtration followed by two chromatography steps, resulting in a protein recovery of 30%. Our objective was to develop a scalable purification method for griffithsin expressed in Nicotiana benthamiana plants that would increase yield, reduce production costs, and simplify manufacturing techniques. Considering the future need to transfer griffithsin manufacturing technology to resource poor areas, we chose to focus modifying the purification process, paying particular attention to introducing simple, low-cost, and scalable procedures such as use of temperature, pH, ion concentration, and filtration to enhance product recovery. We achieved >99% pure griffithsin API by generating the initial green juice extract in pH 4 buffer, heating the extract to 55°C, incubating overnight with a bentonite MgCl2 mixture, and final purification with Capto™ multimodal chromatography. Griffithsin extracted with this protocol maintains activity comparable to griffithsin purified by the previously published method and we are able to recover a substantially higher yield: 88 ± 5% of griffithsin from the initial extract. The method was scaled to produce gram quantities of griffithsin with high yields, low endotoxin levels, and low purification costs maintained. The methodology developed to purify griffithsin introduces and develops multiple tools for purification of recombinant proteins from plants at an industrial scale. These tools allow for robust cost-effective production and purification of griffithsin. The methodology can be readily scaled to the bench top or industry and process components can be used for purification of additional proteins based on biophysical characteristics.

Opportunities for a forest energy industry in a developing country: an example from Moldova

Treesearch

Vitalie Gulca; Robert Deal

2010-01-01

Developing sustainable energy from forest biomass presents both opportunities and challenges for the future generations of Moldova. Located in the southeastern part of Europe between Ukraine and Romania, Moldova is a relatively poor country with limited natural resources compared with other developing European countries such as Albania or Bosnia. This lack of fossil...

Challenges and Opportunities for the implementation of interventions to prevent and control CVD in low resource settings in Argentina

PubMed Central

Rubinstein, Adolfo; Irazola, Vilma E.; Poggio, Rosana; Gulayin, Pablo; Nejamis, Analía; Beratarrechea, Andrea

2015-01-01

In Argentina, Cardiovascular diseases are estimated to cause about 100,000 deaths and more than 250,000 coronary heart disease and stroke events annually, at a cost of more than one billion international dollars. Despite progress in the implementation of several programs to combat non-communicable diseases in Argentina over the last years, most health resources are still dedicated to infectious disease and maternal and child health. The Institute for Clinical Effectiveness and Health Policy, an independent academic institution affiliated to the University of Buenos Aires medical school, runs CESCAS (South American Centre of Excellence in Cardiovascular Health), a center devoted to epidemiological, implementation and policy research. At CESCAS there are three ongoing randomized clinical trials focused on implementation science: 1) A Mobile health intervention to prevent progression of pre-hypertension in poor urban settings in Argentina, Guatemala and Peru; 2) A Comprehensive Approach for Hypertension Prevention and Control in low-resource settings in Argentina; and 3) An Educational Approach to Improve Physician Effectiveness in the Detection, Treatment and Control for patients with Hypercholesterolemia and high Cardiovascular Disease (CVD) risk in low-resource settings in Argentina. All these studies involve the design and implementation of complex interventions to change behaviors of providers and patients. The rationale of each of the three studies, the design of the interventions and the evaluation of processes and outcomes are described in this article together with the barriers and enabling factors associated with implementation research studies. There is a strong need in Argentina and the region at large to build the health research capacity and infrastructure necessary to undertake implementation studies to translate evidence from research findings into improvements in health policy and practice to address CVD and their risk factors. PMID:25754563

A Low-Cost Inkjet-Printed Glucose Test Strip System for Resource-Poor Settings.

PubMed

Gainey Wilson, Kayla; Ovington, Patrick; Dean, Delphine

2015-06-12

The prevalence of diabetes is increasing in low-resource settings; however, accessing glucose monitoring is extremely difficult and expensive in these regions. Work is being done to address the multitude of issues surrounding diabetes care in low-resource settings, but an affordable glucose monitoring solution has yet to be presented. An inkjet-printed test strip solution is being proposed as a solution to this problem. The use of a standard inkjet printer is being proposed as a manufacturing method for low-cost glucose monitoring test strips. The printer cartridges are filled with enzyme and dye solutions that are printed onto filter paper. The result is a colorimetric strip that turns a blue/green color in the presence of blood glucose. Using a light-based spectroscopic reading, the strips show a linear color change with an R(2) = .99 using glucose standards and an R(2) = .93 with bovine blood. Initial testing with bovine blood indicates that the strip accuracy is comparable to the International Organization for Standardization (ISO) standard 15197 for glucose testing in the 0-350 mg/dL range. However, further testing with human blood will be required to confirm this. A visible color gradient was observed with both the glucose standard and bovine blood experiment, which could be used as a visual indicator in cases where an electronic glucose meter was unavailable. These results indicate that an inkjet-printed filter paper test strip is a feasible method for monitoring blood glucose levels. The use of inkjet printers would allow for local manufacturing to increase supply in remote regions. This system has the potential to address the dire need for glucose monitoring in low-resource settings. © 2015 Diabetes Technology Society.

Clinical, epidemiological and socio-cultural aspects of infertility in resource-poor settings. Evidence from Rwanda

PubMed Central

Dhont, N.

2011-01-01

Infertility is a serious but entirely neglected public health problem in resource-poor countries. Most of the infertility is caused by infections and therefore potentially preventable. The problem of infertility in Rwanda has not been researched so far. We examined predictors for infertility and treatment-seeking behaviour in an unmatched case-control. We performed infertility investigations in all infertile couples and discussed consequences of infertility in focus group discussions. HSV-2 and HIV infection and sexual violence were the most important determinants of infertility. We found a higher HIV prevalence among couples in secondary and not primary infertile relationships with at least one HIV infected partner in 45% of these couples. Men in infertile relationships reported more frequently concurrent partners over the last year than fertile men. We found a high prevalence of tubal factor (70%) and male factor infertility (64%). Pregnancy rates (16%) were low after conventional therapy. Both men and women are unlikely to attribute infertility to the male partner. Participants reported a wide array of treatments they received in the past, often including ineffective or even harmful interventions. We demonstrated severe suffering as a consequence of infertility for both men and women but with women carrying the largest burden, similar to what is reported in other resource-poor countries. Overall, we can conclude that there is an urgent need for a more holistic approach towards reproductive health services in SSA, one that recognises the importance of reproductive failure. The link with HIV has important consequences for both HIV and reproductive health programs. PMID:24753853

Health needs and priorities of Syrian refugees in camps and urban settings in Jordan: perspectives of refugees and health care providers.

PubMed

Al-Rousan, Tala; Schwabkey, Zaker; Jirmanus, Lara; Nelson, Brett D

2018-06-10

The United Nations has declared the Syrian refugee crisis to be the biggest humanitarian emergency of our era. Neighbouring countries, such as Jordan, strain to meet the health needs of Syrian refugees in addition to their own citizens given limited resources. This study aimed to determine the perspectives of Syrian refugees in Jordan, Jordanian health care providers and other stakeholders in addressing the public health issues of the refugee crisis. Qualitative and quantitative methodologies were used to explore Syrian refugee health needs and services in camp and urban settings in Jordan. Focus group discussions and key informant interviews were used to identify needs, challenges and potential solutions to providing quality health care to refugees. By-person factor analysis divided refugee participants into 4 unique respondent types and compared priorities for interventions. Focus group discussions and key informant interviews revealed a many different problems. Cost, limited resources, changing policies, livelihoods and poor health literacy impeded delivery of public and clinical health services. Respondent Type 1 emphasized the importance of policy changes to improve Syrian refugee health. Type 2 highlighted access to fresh foods and recreational activities for children. For Type 3, poor quality drinking-water was the primary concern, and Type 4 believed the lack of good, free education for Syrian children exacerbated their mental health problems. Syrian refugees identified cost as the main barrier to health care access. Both refugees and health care providers emphasized the importance of directing more resources to chronic diseases and mental health. Copyright © World Health Organization (WHO) 2018. Some rights reserved. This work is available under the CC BY-NC-SA 3.0 IGO license (https://creativecommons.org/licenses/by-nc-sa/3.0/igo).

Wearable Technology for Global Surgical Teleproctoring.

PubMed

Datta, Néha; MacQueen, Ian T; Schroeder, Alexander D; Wilson, Jessica J; Espinoza, Juan C; Wagner, Justin P; Filipi, Charles J; Chen, David C

2015-01-01

In underserved communities around the world, inguinal hernias represent a significant burden of surgically-treatable disease. With traditional models of international surgical assistance limited to mission trips, a standardized framework to strengthen local healthcare systems is lacking. We established a surgical education model using web-based tools and wearable technology to allow for long-term proctoring and assessment in a resource-poor setting. This is a feasibility study examining wearable technology and web-based performance rating tools for long-term proctoring in an international setting. Using the Lichtenstein inguinal hernia repair as the index surgical procedure, local surgeons in Paraguay and Brazil were trained in person by visiting international expert trainers using a formal, standardized teaching protocol. Surgeries were captured in real-time using Google Glass and transmitted wirelessly to an online video stream, permitting real-time observation and proctoring by mentoring surgeon experts in remote locations around the world. A system for ongoing remote evaluation and support by experienced surgeons was established using the Lichtenstein-specific Operative Performance Rating Scale. Data were collected from 4 sequential training operations for surgeons trained in both Paraguay and Brazil. With continuous internet connectivity, live streaming of the surgeries was successful. The Operative Performance Rating Scale was immediately used after each operation. Both surgeons demonstrated proficiency at the completion of the fourth case. A sustainable model for surgical training and proctoring to empower local surgeons in resource-poor locations and "train trainers" is feasible with wearable technology and web-based communication. Capacity building by maximizing use of local resources and expertise offers a long-term solution to reducing the global burden of surgically-treatable disease. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Integrated package approach in delivering interventions during immunisation campaigns in a complex environment in Papua New Guinea: a case study.

PubMed

Vince, John David; Datta, Siddhartha Sankar; Toikilik, Steven; Lagani, William

2014-08-06

Papua New Guinea's difficult and varied topography, poor transport infrastructure, changing dynamics of population and economy in recent times and understaffed and poorly financed health service present major challenges for successful delivery of vaccination and other preventative health interventions to both the rural majority and urban populations, thereby posing risks for vaccine preventable disease outbreaks in the country. The country has struggled to meet the vaccination coverage targets required for the eradication of poliomyelitis and elimination of measles. Escalation of inter and intra country migration resulting from major industrial developments, particularly in extraction industries, has substantially increased the risk of infectious disease importation. This case study documents the evolution of immunisation programmes since the introduction of supplementary immunisation activities (SIAs). Single antigen SIAs have advantages and disadvantages. In situations in which the delivery of preventative health interventions is difficult, it is likely that the cost benefit is greater for multiple than for single intervention. The lessons learned from the conduct of single antigen SIAs can be effectively used for programmes delivering multiple SIA antigens, routine immunisations, and other health interventions. This paper describes a successful and cost effective multiple intervention programme in Papua New Guinea. The review of the last SIA in Papua New Guinea showed relatively high coverage of all the interventions and demonstrated the operational feasibility of delivering multiple interventions in resource constrained settings. Studies in other developing countries such as Lesotho and Ethiopia have also successfully integrated health interventions with SIA. In settings such as Papua New Guinea there is a strong case for integrating supplementary immunisation activity with routine immunisation and other health interventions through a comprehensive outreach programme. Copyright © 2014 World Health Organization. Published by Elsevier Ltd.. All rights reserved.

Biomarkers of Environmental Enteric Dysfunction Among Children in Rural Bangladesh.

PubMed

Campbell, Rebecca K; Schulze, Kerry J; Shaikh, Saijuddin; Mehra, Sucheta; Ali, Hasmot; Wu, Lee; Raqib, Rubhana; Baker, Sarah; Labrique, Alain; West, Keith P; Christian, Parul

2017-07-01

Environmental enteric dysfunction (EED) may inhibit growth and development in low- and middle-income countries, but available assessment methodologies limit its study. In rural Bangladesh, we measured EED using the widely used lactulose mannitol ratio (L:M) test and a panel of intestinal and systemic health biomarkers to evaluate convergence among biomarkers and describe risk factors for EED. In 539 18-month-old children finishing participation in a randomized food supplementation trial, serum, stool, and urine collected after lactulose and mannitol dosing were analyzed for biomarkers of intestinal absorption, inflammation, permeability and repair, and systemic inflammation. EED scores for each participant were developed using principal component analysis and partial least squares regression. Associations between scores and L:M and with child sociodemographic and health characteristics were evaluated using regression analysis. EED prevalence (L:M > 0.07) was 39.0%; 60% had elevated acute phase proteins (C-reactive protein >5 mg/L or α-1 acid glycoprotein >100 mg/dL). Correlations between intestinal biomarkers were low, with the highest between myeloperoxidase and α-1 antitrypsin (r = 0.33, P < 0.01), and biomarker values did not differ by supplementation history. A 1-factor partial least squares model with L:M as the dependent variable explained only 8.6% of L:M variability. In adjusted models, L:M was associated with child sex and socioeconomic status index, whereas systemic inflammation was predicted mainly by recent illness, not EED. Impaired intestinal health is widespread in this setting of prevalent stunting, but a panel of serum and stool biomarkers demonstrated poor agreement with L:M. Etiologies of intestinal and systemic inflammation are likely numerous and complex in resource-poor settings, underscoring the need for a better case definition with corresponding diagnostic methods to further the study of EED.

Quality improvement in emergency obstetric referrals: qualitative study of provider perspectives in Assin North district, Ghana

PubMed Central

Afari, Henrietta; Hirschhorn, Lisa R; Michaelis, Annie; Barker, Pierre; Sodzi-Tettey, Sodzi

2014-01-01

Objective To describe healthcare worker (HCW)-identified system-based bottlenecks and the value of local engagement in designing strategies to improve referral processes related to emergency obstetric care in rural Ghana. Design Qualitative study using semistructured interviews of participants to obtain provider narratives. Setting Referral systems in obstetrics in Assin North Municipal Assembly, a rural district in Ghana. This included one district hospital, six health centres and four local health posts. This work was embedded in an ongoing quality improvement project in the district addressing barriers to existing referral protocols to lessen delays. Participants 18 HCWs (8 midwives, 4 community health officers, 3 medical assistants, 2 emergency room nurses, 1 doctor) at different facility levels within the district. Results We identified important gaps in referral processes in Assin North, with the most commonly noted including recognising danger signs, alerting receiving units, accompanying critically ill patients, documenting referral cases and giving and obtaining feedback on referred cases. Main root causes identified by providers were in four domains: (1) transportation, (2) communication, (3) clinical skills and management and (4) standards of care and monitoring, and suggested interventions that target these barriers. Mapping these challenges allowed for better understanding of next steps for developing comprehensive, evidence-based solutions to identified referral gaps within the district. Conclusions Providers are an important source of information on local referral delays and in the development of approaches to improvement responsive to these gaps. Better engagement of HCWs can help to identify and evaluate high-impact holistic interventions to address faulty referral systems which result in poor maternal outcomes in resource-poor settings. These perspectives need to be integrated with patient and community perspectives. PMID:24833695

Applicability of the National Comprehensive Cancer Network/Multinational Association of Supportive Care in Cancer Guidelines for Prevention and Management of Chemotherapy-Induced Nausea and Vomiting in Southeast Asia: A Consensus Statement.

PubMed

Chan, Alexandre; Abdullah, Matin M; Ishak, Wan Zamaniah B Wan; Ong-Cornel, Annielyn B; Villalon, Antonio H; Kanesvaran, Ravindran

2017-12-01

A meeting of regional experts was convened in Manila, Philippines, to develop a resource-stratified chemotherapy-induced nausea and vomiting (CINV) management guideline. In patients treated with highly emetogenic chemotherapy in general clinical settings, triple therapy with a serotonin (5-hydroxytryptamine-3 [5-HT 3 ]) antagonist (preferably palonosetron), dexamethasone, and aprepitant is recommended for acute CINV prevention. In resource-restricted settings, triple therapy is still recommended, although a 5-HT 3 antagonist other than palonosetron may be used. In both general and resource-restricted settings, dual therapy with dexamethasone (days 2 to 4) and aprepitant (days 2 to 3) is recommended to prevent delayed CINV. In patients treated with moderately emetogenic chemotherapy, dual therapy with a 5-HT 3 antagonist, preferably palonosetron, and dexamethasone is recommended for acute CINV prevention in general settings; any 5-HT 3 antagonist can be combined with dexamethasone in resource-restricted environments. In general settings, for the prevention of delayed CINV associated with moderately emetogenic chemotherapy, corticosteroid monotherapy on days 2 and 3 is recommended. If aprepitant is used on day 1, it should be continued on days 2 and 3. Prevention of delayed CINV with corticosteroids is preferred in resource-restricted settings. The expert panel also developed CINV management guidelines for anthracycline plus cyclophosphamide combination schedules, multiday cisplatin, and chemotherapy with low or minimal emetogenic potential, and its recommendations are detailed in this review. Overall, these regional guidelines provide definitive guidance for CINV management in general and resource-restricted settings. These consensus recommendations are anticipated to contribute to collaborative efforts to improve CINV management in Southeast Asia.

Applicability of the National Comprehensive Cancer Network/Multinational Association of Supportive Care in Cancer Guidelines for Prevention and Management of Chemotherapy-Induced Nausea and Vomiting in Southeast Asia: A Consensus Statement

PubMed Central

Abdullah, Matin M.; Ishak, Wan Zamaniah B. Wan; Ong-Cornel, Annielyn B.; Villalon, Antonio H.; Kanesvaran, Ravindran

2017-01-01

A meeting of regional experts was convened in Manila, Philippines, to develop a resource-stratified chemotherapy-induced nausea and vomiting (CINV) management guideline. In patients treated with highly emetogenic chemotherapy in general clinical settings, triple therapy with a serotonin (5-hydroxytryptamine-3 [5-HT3]) antagonist (preferably palonosetron), dexamethasone, and aprepitant is recommended for acute CINV prevention. In resource-restricted settings, triple therapy is still recommended, although a 5-HT3 antagonist other than palonosetron may be used. In both general and resource-restricted settings, dual therapy with dexamethasone (days 2 to 4) and aprepitant (days 2 to 3) is recommended to prevent delayed CINV. In patients treated with moderately emetogenic chemotherapy, dual therapy with a 5-HT3 antagonist, preferably palonosetron, and dexamethasone is recommended for acute CINV prevention in general settings; any 5-HT3 antagonist can be combined with dexamethasone in resource-restricted environments. In general settings, for the prevention of delayed CINV associated with moderately emetogenic chemotherapy, corticosteroid monotherapy on days 2 and 3 is recommended. If aprepitant is used on day 1, it should be continued on days 2 and 3. Prevention of delayed CINV with corticosteroids is preferred in resource-restricted settings. The expert panel also developed CINV management guidelines for anthracycline plus cyclophosphamide combination schedules, multiday cisplatin, and chemotherapy with low or minimal emetogenic potential, and its recommendations are detailed in this review. Overall, these regional guidelines provide definitive guidance for CINV management in general and resource-restricted settings. These consensus recommendations are anticipated to contribute to collaborative efforts to improve CINV management in Southeast Asia. PMID:29244998

Motivational determinants among physicians in Lahore, Pakistan.

PubMed

Malik, Ahmad Azam; Yamamoto, Shelby Suzanne; Souares, Aurélia; Malik, Zeeshan; Sauerborn, Rainer

2010-07-09

Human resource crises in developing countries have been identified as a critical aspect of poor quality and low accessibility in health care. Worker motivation is an important facet of this issue. Specifically, motivation among physicians, who are an important bridge between health systems and patients, should be considered. This study aimed to identify the determinants of job motivation among physicians, a neglected perspective, especially in developing countries. A stratified random sample of 360 physicians was selected from public primary, public secondary and public and private tertiary health facilities in the Lahore district, Pakistan. Pretested, semi-structured, self-administered questionnaires were used. For the descriptive part of this study, physicians were asked to report their 5 most important work motivators and demotivators within the context of their current jobs and in general. Responses were coded according to emergent themes and frequencies calculated. Of the 30 factors identified, 10 were classified as intrinsic, 16 as organizational and 4 as socio-cultural. Intrinsic and socio-cultural factors like serving people, respect and career growth were important motivators. Conversely, demotivators across setups were mostly organizational, especially in current jobs. Among these, less pay was reported the most frequently. Fewer opportunities for higher qualifications was a demotivator among primary and secondary physicians. Less personal safety and poor working conditions were important in the public sector, particularly among female physicians. Among private tertiary physicians financial incentives other than pay and good working conditions were motivators in current jobs. Socio-cultural and intrinsic factors like less personal and social time and the inability to financially support oneself and family were more important among male physicians. Motivational determinants differed across different levels of care, sectors and genders. Nonetheless, the important motivators across setups in this study were mostly intrinsic and socio-cultural, which are difficult to affect while the demotivators were largely organizational. Many can be addressed even at the facility level such as less personal safety and poor working conditions. Thus, in resource limited settings a good strategic starting point could be small scale changes that may markedly improve physicians' motivation and subsequently the quality of health care.

The Importance of Global Health Experiences in the Development of New Cardiologists.

PubMed

Abdalla, Marwah; Kovach, Neal; Liu, Connie; Damp, Julie B; Jahangir, Eiman; Hilliard, Anthony; Gopinathannair, Rakesh; Abu-Fadel, Mazen S; El Chami, Mikhael F; Gafoor, Sameer; Vedanthan, Rajesh; Sanchez-Shields, Monica; George, Jon C; Priester, Tiffany; Alasnag, Mirvat; Barker, Colin; Freeman, Andrew M

2016-06-14

As the global burden of cardiovascular disease continues to increase worldwide, nurturing the development of early-career cardiologists interested in global health is essential to create a cadre of providers with the skill set to prevent and treat cardiovascular diseases in international settings. As such, interest in global health has increased among cardiology trainees and early-career cardiologists over the past decade. International clinical and research experiences abroad present an additional opportunity for growth and development beyond traditional cardiovascular training. We describe the American College of Cardiology International Cardiovascular Exchange Database, a new resource for cardiologists interested in pursuing short-term clinical exchange opportunities abroad, and report some of the benefits and challenges of global health cardiovascular training in both resource-limited and resource-abundant settings. Copyright © 2016 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

RchyOptimyx: Cellular Hierarchy Optimization for Flow Cytometry

PubMed Central

Aghaeepour, Nima; Jalali, Adrin; O’Neill, Kieran; Chattopadhyay, Pratip K.; Roederer, Mario; Hoos, Holger H.; Brinkman, Ryan R.

2013-01-01

Analysis of high-dimensional flow cytometry datasets can reveal novel cell populations with poorly understood biology. Following discovery, characterization of these populations in terms of the critical markers involved is an important step, as this can help to both better understand the biology of these populations and aid in designing simpler marker panels to identify them on simpler instruments and with fewer reagents (i.e., in resource poor or highly regulated clinical settings). However, current tools to design panels based on the biological characteristics of the target cell populations work exclusively based on technical parameters (e.g., instrument configurations, spectral overlap, and reagent availability). To address this shortcoming, we developed RchyOptimyx (cellular hieraRCHY OPTIMization), a computational tool that constructs cellular hierarchies by combining automated gating with dynamic programming and graph theory to provide the best gating strategies to identify a target population to a desired level of purity or correlation with a clinical outcome, using the simplest possible marker panels. RchyOptimyx can assess and graphically present the trade-offs between marker choice and population specificity in high-dimensional flow or mass cytometry datasets. We present three proof-of-concept use cases for RchyOptimyx that involve 1) designing a panel of surface markers for identification of rare populations that are primarily characterized using their intracellular signature; 2) simplifying the gating strategy for identification of a target cell population; 3) identification of a non-redundant marker set to identify a target cell population. PMID:23044634

Factors associated with cognitive achievement in late childhood and adolescence: the Young Lives cohort study of children in Ethiopia, India, Peru, and Vietnam.

PubMed

Crookston, Benjamin T; Forste, Renata; McClellan, Christine; Georgiadis, Andreas; Heaton, Tim B

2014-10-04

There is a well-established link between various measures of socioeconomic status and the schooling achievement and cognition of children. However, less is known about how cognitive development is impacted by childhood improvements in growth, a common indicator of child nutritional status. This study examines the relationship between socioeconomic status and child growth and changes in cognitive achievement scores in adolescents from resource-poor settings. Using an observational cohort of more than 3000 children from four low- and middle-income countries, this study examines the association between cognitive achievement scores and household economic, educational, and nutritional resources to give a more accurate assessment of the influence of families on cognitive development. A composite measure of cognition when children were approximately 8, 12, and 15 years of age was constructed. Household factors included maternal schooling, wealth, and children's growth. A positive and statistically significant relationship between household factors and child cognition was found for each country. If parents have more schooling, household wealth increases, or child growth improves, then children's cognitive scores improve over time. Results for control variables are less consistent. Our findings suggest there is a consistent and strong association between parental schooling, wealth, and child growth with child cognitive achievement. Further, these findings demonstrate that a household's ability to provide adequate nutrition is as important as economic and education resources even into late childhood and adolescence. Hence, efforts to improve household resources, both early in a child's life and into adolescence, and to continue to promote child growth beyond the first few years of life have the potential to help children over the life course by improving cognition.

Efficiency, equity and feasibility of strategies to identify the poor: an application to premium exemptions under National Health Insurance in Ghana.

PubMed

Jehu-Appiah, Caroline; Aryeetey, Genevieve; Spaan, Ernst; Agyepong, Irene; Baltussen, Rob

2010-05-01

This paper outlines the potential strategies to identify the poor, and assesses their feasibility, efficiency and equity. Analyses are illustrated for the case of premium exemptions under National Health Insurance (NHI) in Ghana. A literature search in Medline search was performed to identify strategies to identify the poor. Models were developed including information on demography and poverty, and costs and errors of in- and exclusion of these strategies in two regions in Ghana. Proxy means testing (PMT), participatory welfare ranking (PWR), and geographic targeting (GT) are potentially useful strategies to identify the poor, and vary in terms of their efficiency, equity and feasibility. Costs to exempt one poor individual range between US$11.63 and US$66.67, and strategies may exclude up to 25% of the poor. Feasibility of strategies is dependent on their aptness in rural/urban settings, and administrative capacity to implement. A decision framework summarizes the above information to guide policy making. We recommend PMT as an optimal strategy in relative low poverty incidence urbanized settings, PWR as an optimal strategy in relative low poverty incidence rural settings, and GT as an optimal strategy in high incidence poverty settings. This paper holds important lessons not only for NHI in Ghana but also for other countries implementing exemption policies. Copyright (c) 2009 Elsevier Ireland Ltd. All rights reserved.

The translation of sports injury prevention and safety promotion knowledge: insights from key intermediary organisations.

PubMed

Bekker, Sheree; Paliadelis, Penny; Finch, Caroline F

2017-03-28

A recognised research-to-practice gap exists in the health research field of sports injury prevention and safety promotion. There is a need for improved insight into increasing the relevancy, accessibility and legitimacy of injury prevention and safety promotion research knowledge for sport settings. The role of key organisations as intermediaries in the process of health knowledge translation for sports settings remains under-explored, and this paper aims to determine, and describe, the processes of knowledge translation undertaken by a set of key organisations in developing and distributing injury prevention and safety promotion resources. The National Guidance for Australian Football Partnerships and Safety (NoGAPS) project provided the context for this study. Representatives from five key NoGAPS organisations participated in individual face-to-face interviews about organisational processes of knowledge translation. A qualitative descriptive methodology was used to analyse participants' descriptions of knowledge translation activities undertaken at their respective organisations. Several themes emerged around health knowledge translation processes and considerations, including (1) identifying a need for knowledge translation, (2) developing and disseminating resources, and (3) barriers and enablers to knowledge translation. This study provides insight into the processes that key organisations employ when developing and disseminating injury prevention and safety promotion resources within sport settings. The relevancy, accessibility and legitimacy of health research knowledge is foregrounded, with a view to increasing the influence of research on the development of health-related resources suitable for community sport settings.

Implementation and evaluation of a web based system for pharmacy stock management in rural Haiti.

PubMed

Berger, Elisabeth J; Jazayeri, Darius; Sauveur, Marcel; Manasse, Jean Joel; Plancher, Inel; Fiefe, Marquise; Laurat, Guerline; Joseph, Samahel; Kempton, Kathryn; Fraser, Hamish S F

2007-10-11

Managing the stock and supply of medication is essential for the provision of health care, especially in resource poor areas of the world. We have developed an innovative, web-based stock management system to support nine clinics in rural Haiti. Building on our experience with a web-based EMR system for our HIV patients, we developed a comprehensive stock tracking system that is modeled on the appearance of standardized WHO stock cards. The system allows pharmacy staff at all clinics to enter stock levels and also to request drugs and track shipments. Use of the system over the last 2 years has increased rapidly and we now track 450 products supporting care for 1.78 million patient visits annually. Over the last year drug stockouts have fallen from 2.6% to 1.1% and 97% of stock requests delivered were shipped within 1 day. We are now setting up this system in our clinics in rural Rwanda.

Reconfigurable acquisition system with integrated optics for a portable flow cytometer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kirleis, Matthew A., E-mail: matthew.kirleis@nrl.navy.mil; Mathews, Scott A.; Verbarg, Jasenka

2013-11-15

Portable and inexpensive scientific instruments that are capable of performing point of care diagnostics are needed for applications such as disease detection and diagnosis in resource-poor settings, for water quality and food supply monitoring, and for biosurveillance activities in autonomous vehicles. In this paper, we describe the development of a compact flow cytometer built from three separate, customizable, and interchangeable modules. The instrument as configured in this work is being developed specifically for the detection of selected Centers for Disease Control (CDC) category B biothreat agents through a bead-based assay: E. coli O157:H7, Salmonella, Listeria, and Shigella. It has two-colormore » excitation, three-color fluorescence and light scattering detection, embedded electronics, and capillary based flow. However, these attributes can be easily modified for other applications such as cluster of differentiation 4 (CD4) counting. Proof of concept is demonstrated through a 6-plex bead assay with the results compared to a commercially available benchtop-sized instrument.« less

Reconfigurable acquisition system with integrated optics for a portable flow cytometer.

PubMed

Kirleis, Matthew A; Mathews, Scott A; Verbarg, Jasenka; Erickson, Jeffrey S; Piqué, Alberto

2013-11-01

Portable and inexpensive scientific instruments that are capable of performing point of care diagnostics are needed for applications such as disease detection and diagnosis in resource-poor settings, for water quality and food supply monitoring, and for biosurveillance activities in autonomous vehicles. In this paper, we describe the development of a compact flow cytometer built from three separate, customizable, and interchangeable modules. The instrument as configured in this work is being developed specifically for the detection of selected Centers for Disease Control (CDC) category B biothreat agents through a bead-based assay: E. coli O157:H7, Salmonella, Listeria, and Shigella. It has two-color excitation, three-color fluorescence and light scattering detection, embedded electronics, and capillary based flow. However, these attributes can be easily modified for other applications such as cluster of differentiation 4 (CD4) counting. Proof of concept is demonstrated through a 6-plex bead assay with the results compared to a commercially available benchtop-sized instrument.

Reconfigurable acquisition system with integrated optics for a portable flow cytometer

NASA Astrophysics Data System (ADS)

Kirleis, Matthew A.; Mathews, Scott A.; Verbarg, Jasenka; Erickson, Jeffrey S.; Piqué, Alberto

2013-11-01

Portable and inexpensive scientific instruments that are capable of performing point of care diagnostics are needed for applications such as disease detection and diagnosis in resource-poor settings, for water quality and food supply monitoring, and for biosurveillance activities in autonomous vehicles. In this paper, we describe the development of a compact flow cytometer built from three separate, customizable, and interchangeable modules. The instrument as configured in this work is being developed specifically for the detection of selected Centers for Disease Control (CDC) category B biothreat agents through a bead-based assay: E. coli O157:H7, Salmonella, Listeria, and Shigella. It has two-color excitation, three-color fluorescence and light scattering detection, embedded electronics, and capillary based flow. However, these attributes can be easily modified for other applications such as cluster of differentiation 4 (CD4) counting. Proof of concept is demonstrated through a 6-plex bead assay with the results compared to a commercially available benchtop-sized instrument.

KNOW ESSENTIALS: a tool for informed decisions in the absence of formal HTA systems.

PubMed

Mathew, Joseph L

2011-04-01

Most developing countries and resource-limited settings lack robust health technology assessment (HTA) systems. Because the development of locally relevant HTA is not immediately viable, and the extrapolation of external HTA is inappropriate, a new model for evaluating health technologies is required. The aim of this study was to describe the development and application of KNOW ESSENTIALS, a tool facilitating evidence-based decisions on health technologies by stakeholders in settings lacking formal HTA systems. Current HTA methodology was examined through literature search. Additional issues relevant to resource-limited settings, but not adequately addressed in current methodology, were identified through further literature search, appraisal of contextually relevant issues, discussion with healthcare professionals familiar with the local context, and personal experience. A set of thirteen elements important for evidence-based decisions was identified, selected and combined into a tool with the mnemonic KNOW ESSENTIALS. Detailed definitions for each element, coding for the elements, and a system to evaluate a given health technology using the tool were developed. Developing countries and resource-limited settings face several challenges to informed decision making. Models that are relevant and applicable in high-income countries are unlikely in such settings. KNOW ESSENTIALS is an alternative that facilitates evidence-based decision making by stakeholders without formal expertise in HTA. The tool could be particularly useful, as an interim measure, in healthcare systems that are developing HTA capacity. It could also be useful anywhere when rapid evidence-based decisions on health technologies are required.

Water resources management. World Bank policy study; Ordenacion de los recursos hidricos

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1994-12-31

This study examines new World Bank policies that deal with scarce water resources in developing countries. The study describes key policy goals that each country program should adopt. Practical ways to modernize irrigation techniques and hydropower systems, to protect ecosystems, minimize resettlement, and maintain biodiversity are outlined. Low-cost methods of providing drinking water for the rural poor and water for industry and agriculture are recommended.

Political Impetus: Towards a Successful Agenda-Setting for Inclusive Health Policies in Low- and Middle-Income Countries Comment on "Shaping the Health Policy Agenda: The Case of Safe Motherhood Policy in Vietnam".

PubMed

Yang, Xiaoguang; Qian, Xu

2016-02-04

Agenda-setting is a crucial step for inclusive health policies in the low- and middle-income countries (LMICs). Enlightened by Ha et al manuscript, this commentary paper argues that 'political impetus' is the key to the successful agenda-setting of health policies in LMICs, though other determinants may also play the role during the process. This Vietnamese case study presents a good example for policy-makers of other LMICs; it offers insights for contexts where there are limited health resources and poor health performance. Further research which compares various stages of the health policy process across countries, is much needed. © 2016 by Kerman University of Medical Sciences.

Engagement and role of surgical trainees in global surgery: Consensus statement and recommendations from the Association of Surgeons in Training.

PubMed

Mohan, Helen M; Fitzgerald, Edward; Gokani, Vimal; Sutton, Paul; Harries, Rhiannon; Bethune, Robert; McDermott, Frank D

2018-04-01

There is a wide chasm in access to essential and emergency surgery between high and low/middle income countries (LMICs). Surgeons worldwide are integral to solutions needed to address this imbalance. Involving surgical trainees, who represent the future of surgery, is vital to this endeavour. The Association of Surgeons in Training (ASiT) is an independent charity that support surgical trainees of all ten surgical specialties in the UK and Ireland. ASiT convened a consensus meeting at the ASiT conference in Liverpool 2016 to discuss trainee engagement with global surgery, including potential barriers and solutions. A face-to-face consensus meeting reviewed the engagement of, and roles for, surgical trainees in global surgery at the ASiT Conference (Liverpool, England), March 2016. Participants self-identified based on experience and interest in the field, and included trainees (residents and students) and consultants (attending grade). Following expert review, seven pre-determined core areas were presented for review and debate. Extensive discussion was facilitated by a consultant and a senior surgical trainee, with expertise in global surgery. The draft derived from these initial discussions was circulated to all those who had participated, and an iterative process of revision was undertaken until a final consensus and recommendations were reached. There is increasing interest from trainee surgeons to work in LMICs. There are however, ethical considerations, and it is important that trainees working in LMICs undertake work appropriate to their training stage and competencies. Visiting surgeons must consider the requirements of the hosting centres rather than just their own objectives. If appropriately organised, both short and long-term visits, can enable development of transferable clinical, organisational, research and education skills. A central repository of information on global surgery would be useful to trainees, to complement existing resources. Challenges to trainees considering a global surgery placement include approval for placements while on a training program, financial cost and dangers inherent in working in a resource poor setting. Currently global surgery experience is generally as an out of program experience and does not count for certificate of completion of training (CCT). Methods to recognise surgical trainee global surgery experience as an integrated part of training should be explored, similar to that seen in other specialties. There is a role for surgical trainees to become involved in Global Surgery, especially in partnership with local surgeons and with appropriate ethical consideration. Trainees develop translational skills in resource poor settings. Development of appropriate pathways for recognition of global surgery experience for CCT should be considered. Copyright © 2017 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

Service Quality: A Main Determinant Factor for Health Information System Success in Low-resource Settings.

PubMed

Tilahun, Binyam; Fritz, Fleur

2015-01-01

With the increasing implementation of different health information systems in developing countries, there is a growing need to measure the main determinants of their success. The results of this evaluation study on the determinants of HIS success in five low resource setting hospitals show that service quality is the main determinant factor for information system success in those kind of settings.

The clinical and economic impact of a sustained program in global plastic surgery: valuing cleft care in resource-poor settings.

PubMed

Hughes, Christopher D; Babigian, Alan; McCormack, Susan; Alkire, Blake C; Wong, Anselm; Pap, Stephen A; Vincent, Jeffrey R; Meara, John G; Castiglione, Charles; Silverman, Richard

2012-07-01

The development of surgery in low- and middle-income countries has been limited by a belief that it is too expensive to be sustainable. However, subspecialist surgical care can provide substantial clinical and economic benefits in low-resource settings. The goal of this study is to describe the clinical and economic impact of recurrent short-term plastic surgical trips in low- and middle-income countries. The authors conducted a retrospective review of clinic and operative logbooks from Hands Across the World's surgical experience in Ecuador. The authors calculated the disability-adjusted life-years averted to estimate the clinical impact of cleft repair and then calculated the economic impact of surgical intervention for cleft disease. One thousand one hundred forty-two reconstructive surgical cases were performed over 15 years. Surgery was most commonly performed for scar contractures [449 cases (39.3 percent)], of which burn scars comprised a substantial amount [215 cases (18.8 percent)]. There were 40 postoperative complications within 7 days of operation (3.5 percent), and partial wound dehiscence was the most common complication [16 of 40 (40 percent)]. Cleft disorders constituted 277 cases (24.3 percent), and 102 cases were primary cleft lip and/or palate cases. Between 396 and 1042 total disability-adjusted life-years were averted through surgery for these 102 cases of primary cleft repair. This translates to an economic benefit between $4.7 million (human capital approach) and $27.5 million (value of a statistical life approach). Plastic surgical disease is a significant source of morbidity for patients in resource-limited regions. Dedicated programs that provide essential reconstructive surgery can produce substantial clinical and economic benefits to host countries.

The Environmental Education Collection: A Review of Resources for Educators. Volume 1.

ERIC Educational Resources Information Center

North American Association for Environmental Education, Troy, OH.

This book is designed to help educators find curricula, multimedia resources, and other educational materials that can enhance the teaching of environmental education in a variety of settings. Curriculum materials included in this compendium were evaluated using a set of guidelines developed by the North American Association for Environmental…

Strengthening healthcare delivery in Haiti through nursing continuing education.

PubMed

Clark, M; Julmisse, M; Marcelin, N; Merry, L; Tuck, J; Gagnon, A J

2015-03-01

The aim of this paper was to (1) highlight nursing continuing education as a key initiative for strengthening healthcare delivery in low-resource settings, and (2) provide an example of a nursing continuing education programme in Haiti. Haiti and other low-resource settings face extreme challenges including severe shortages of healthcare workers, high rates of nurse out-migration and variations in nurse competency at entry-to-practice. Nursing continuing education has the potential to address these challenges and improve healthcare delivery through enhanced nurse performance and retention; however, it is underutilized in low-resource settings. A case study is presented from the Hôpital Universitaire de Mirebalais in Mirebalais, Haiti of a new nursing continuing education programme called the Beyond Expert Program. The case study highlights eight key dimensions of nursing continuing education in low-resource settings: (1) involving local stakeholders in planning process, (2) targeting programme to nurse participant level and area of care, (3) basing course content on local context, (4) including diverse range of nursing topics, (5) using participatory teaching methods, (6) addressing resource constraints in time and scheduling, (7) evaluating and monitoring outcomes, and (8) establishing partnerships. The case study provides guidance for others wishing to develop programmes in similar settings. Creating a nursing continuing education programme in a low-resource setting is possible when there is commitment and engagement for nursing continuing education at all levels of the organization. Our report suggests a need for policy-makers in resource-limited settings to make greater investments in nursing continuing education as a focus of human resources for health, as it is an important strategy for promoting nurse retention, building the knowledge and skill of the existing nursing workforce, and raising the image of nursing in low-resource settings. © 2015 International Council of Nurses.

E-health systems for management of MDR-TB in resource-poor environments: a decade of experience and recommendations for future work.

PubMed

Fraser, Hamish S F; Habib, Ali; Goodrich, Mark; Thomas, David; Blaya, Joaquin A; Fils-Aime, Joseph Reginald; Jazayeri, Darius; Seaton, Michael; Khan, Aamir J; Choi, Sharon S; Kerrison, Foster; Falzon, Dennis; Becerra, Mercedes C

2013-01-01

Multi-drug resistant TB (MDR-TB) is a complex infectious disease that is a growing threat to global health. It requires lengthy treatment with multiple drugs and specialized laboratory testing. To effectively scale up treatment to thousands of patients requires good information systems to support clinical care, reporting, drug forecasting, supply chain management and monitoring. Over the last decade we have developed the PIH-EMR electronic medical record system, and subsequently OpenMRS-TB, to support the treatment of MDR-TB in Peru, Haiti, Pakistan, and other resource-poor environments. We describe here the experience with implementing these systems and evaluating many aspects of their performance, and review other systems for MDR-TB management. We recommend a new approach to information systems to address the barriers to scale up MDR-TB treatment, particularly access to the appropriate drugs and lab data. We propose moving away from fragmented, vertical systems to focus on common platforms, addressing all stages of TB care, support for open data standards and interoperability, care for a wide range of diseases including HIV, integration with mHealth applications, and ability to function in resource-poor environments.

Adapting biomodulatory strategies for treatment in new contexts: pancreatic and oral cancers (Conference Presentation)

NASA Astrophysics Data System (ADS)

Anbil, Sriram R.; Rizvi, Imran; Khan, Amjad P.; Celli, Jonathan P.; Maytin, Edward V.; Hasan, Tayyaba

2016-03-01

Biomodulation of cancer cell metabolism represents a promising approach to overcome tumor heterogeneity and poor selectivity, which contribute significantly to treatment resistance. To date, several studies have demonstrated that modulation of cell metabolism including the heme synthesis pathway serves as an elegant approach to improve the efficacy of aminolevulinic acid (ALA) based photodynamic therapy (PDT). However, the ability of biomodulation-enhanced PDT to improve outcomes in low resource settings and to address challenges in treating lethal tumors with exogenous photosensitizers remains underexplored. The ability of vitamin D or methotrexate to enhance PDT efficacy in a carcinogen-induced hamster cheek pouch model of oral squamous cell carcinoma and in 3D cell-based models for pancreatic ductal adenocarcinoma is evaluated. Challenges associated with adapting PDT regimens to low resource settings, understanding the effects of biomodulatory agents on the metabolism of cancer cells, and the differential effects of biomodulatory agents on tumor and stromal cells will be discussed.

The Utility of Local Anesthesia for Neurosurgical Interventions in a Low-Resource Setting: A Case Series.

PubMed

Eaton, Jessica; Hanif, Asma Bilal; Mzumara, Suzgisam; Charles, Anthony

2018-05-01

Trauma is a major contributor to global morbidity and mortality, and injury to the central nervous system is the most common cause of death in these patients. While the provision of surgical services is being recognized as essential to global public health efforts, specialty areas such as neurosurgery remain overlooked. This is a retrospective case review of patients with operable lesions, such as extra-axial hematomas and unstable depressed skull fractures that underwent neurosurgical interventions under local anesthesia. A total of 13 patients underwent neurosurgical intervention under local anesthesia. Two and three patients with burr hole decompression of epidural and subdural hematomas, respectively; seven patients had elevation of depressed skull fractures and lastly one patient had an aspiration of a brain abscess. All patients survived with and without residual neurological deficits. Access to resources and staff required to deliver general anesthesia is challenging in resource-poor settings. We have therefore begun performing emergent interventions under local anesthesia, with or without conscious sedation. While some patients had some minor residual weakness after the procedure, the degree of neurological deficit was improved from that observed before the procedure in all patients.

Developing online accreditation education resources for health care services: An Australian Case Study.

PubMed

Pereira-Salgado, Amanda; Boyd, Leanne; Johnson, Matthew

2017-02-01

In 2013, 'National Safety and Quality Health Service Standards' accreditation became mandatory for most health care services in Australia. Developing and maintaining accreditation education is challenging for health care services, particularly those in regional and rural settings. With accreditation imminent, there was a need to support health care services through the process. A needs analysis identified limited availability of open access online resources for national accreditation education. A standardized set of online accreditation education resources was the agreed solution to assist regional and rural health care services meet compulsory requirements. Education resources were developed over 3 months with project planning, implementation and assessment based on a program logic model. Resource evaluation was undertaken after the first 3 months of resource availability to establish initial usage and stakeholder perceptions. From 1 January 2015 to 31 March 2015, resource usage was 20 272, comprising 12 989 downloads, 3594 course completions and 3689 page views. Focus groups were conducted at two rural and one metropolitan hospital (n = 16), with rural hospitals reporting more benefits. Main user-based recommendations for future resource development were automatic access to customizable versions, ensuring suitability to intended audience, consistency between resource content and assessment tasks and availability of short and long length versions to meet differing users' needs. Further accreditation education resource development should continue to be collaborative, consider longer development timeframes and user-based recommendations. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Building capacity in health facility management: guiding principles for skills transfer in Liberia

PubMed Central

2010-01-01

Background Management training is fundamental to developing human resources for health. Particularly as Liberia revives its health delivery system, facility and county health team managers are central to progress. Nevertheless, such management skills are rarely prioritized in health training, and sustained capacity building in this area is limited. We describe a health management delivery program in which a north and south institution collaborated to integrate classroom and field-based training in health management and to transfer the capacity for sustained management development in Liberia. Methods We developed and implemented a 6-month training program in health management skills (i.e. strategic problem solving, financial management, human resource management and leadership) delivered by Yale University and Mother Patern College from Liberia, with support from the Clinton HIV/AIDS Initiative. Over three 6-month cycles, responsibility for course instruction was transferred from the north institution to the south institution. A self-administered survey was conducted of all participants completing the course to measure changes in self-rated management skills, the degree to which the course was helpful and met its stated objectives, and faculty members' responsiveness to participant needs as the transfer process occurred. Results Respondents (n = 93, response rate 95.9%) reported substantial improvement in self-reported management skills, and rated the helpfulness of the course and the degree to which the course met its objectives highly. Levels of improvement and course ratings were similar over the three cohorts as the course was transferred to the south institution. We suggest a framework of five elements for implementing successful management training programs that can be transferred and sustained in resource-limited settings, including: 1) use a short-course format focusing on four key skill areas with practical tools; 2) include didactic training, on-site projects, and on-site mentoring; 3) collaborate with an in-country academic institution, willing and able to scale-up and maintain the training; 4) provide training for the in-country academic faculty; and 5) secure Ministry-level support to ensure participation. Conclusion Our findings demonstrate key elements for scaling up and replicating educational initiatives that address management skills essential for long-term health systems strengthening in resource-poor settings. PMID:20298565

Point-of-Care Diagnostics in Low-Resource Settings and Their Impact on Care in the Age of the Noncommunicable and Chronic Disease Epidemic.

PubMed

Weigl, Bernhard H; Neogi, Tina; McGuire, Helen

2014-06-01

The emergence of point-of-care (POC) diagnostics specifically designed for low-resource settings coupled with the rapid increase in need for routine care of patients with chronic diseases should prompt reconsideration of how health care can be delivered most beneficially and cost-effectively in developing countries. Bolstering support for primary care to provide rapid and appropriate integrated acute and chronic care treatment may be a possible solution. POC diagnostics can empower local and primary care providers and enable them to make better clinical decisions. This article explores the opportunity for POC diagnostics to strengthen primary care and chronic disease diagnosis and management in a low-resource setting (LRS) to deliver appropriate, consistent, and integrated care. We analyze the requirements of resource-appropriate chronic disease care, the characteristics of POC diagnostics in LRS versus the developed world, the many roles of diagnostics in the care continuum in LRS, and the process and economics of developing LRS-compatible POC diagnostics. © 2013 Society for Laboratory Automation and Screening.

Engaging Underrepresented Youth Populations in Community Youth Development: Tapping Social Capital as a Critical Resource

ERIC Educational Resources Information Center

Erbstein, Nancy

2013-01-01

For youth who are the most vulnerable to challenging community conditions, more limited opportunities, and poor health, educational and economic trajectories derive especially strong benefits from engagement in community youth development efforts. Although communities can benefit in powerful ways from the knowledge and insight of these youth…

The Arms Race and World Hunger. Facts for Action #4.

ERIC Educational Resources Information Center

Phillips, Jim

Designed for high school global education classes, this document examines ways in which the arms race affects the poor. Military expenditures and foreign economic aid of the developed nations are compared with survival needs of developing nations. Statistics support five premises: the arms race (1) diverts resources from productive activity and…

Curriculum-Guided Crowd Sourcing of Assessments in a Developing Country

ERIC Educational Resources Information Center

Zualkernan, Imran A.; Raza, Anjana; Karim, Asad

2012-01-01

Success of Wikipedia has opened a number of possibilities for crowd sourcing learning resources. However, not all crowd sourcing initiatives are successful. For developing countries, adoption factors like lack of infrastructure and poor teacher training can have an impact on success of such systems. This paper presents an exploratory study to…

Predictors of Corneal Perforation or Need for Therapeutic Keratoplasty in Severe Fungal Keratitis: A Secondary Analysis of the Mycotic Ulcer Treatment Trial II.

PubMed

Prajna, N Venkatesh; Krishnan, Tiruvengada; Rajaraman, Revathi; Patel, Sushila; Shah, Ranjeet; Srinivasan, Muthiah; Das, Manoranjan; Ray, Kathryn J; Oldenburg, Catherine E; McLeod, Stephen D; Zegans, Michael E; Acharya, Nisha R; Lietman, Thomas M; Rose-Nussbaumer, Jennifer

2017-09-01

Identifying patients with infectious keratitis who are at risk of experiencing a poor outcome may be useful to allocate resources toward high-risk patients, particularly in resource-poor settings. To determine baseline patient and ulcer characteristics that predict a high risk of developing corneal perforation and/or the need to undergo therapeutic penetrating keratoplasty (TPK). This is a secondary analysis of Mycotic Ulcer Treatment Trial II, a multicenter, double-masked, placebo-controlled randomized clinical trial that enrolled 240 patients with smear-positive filamentous fungal corneal ulcers who enrolled between May 2010 and August 2015. Participants had a baseline visual acuity of 20/400 or worse and were randomized to receive oral voriconazole or a placebo (all participants received topical voriconazole, 1%). After 39 participants (16.3%) were enrolled, topical natamycin, 5%, was also added. The primary outcome of this secondary analysis was the rate of corneal perforation or the need to undergo TPK. The mean (SD) age at enrollment was 49 (13) years, 104 participants (43.3%) were women, and all were of Southeast Asian descent. The presence of hypopyon at baseline indicated 2.28 times the odds of the patient developing corneal perforation and/or needing TPK (95% CI, 1.18-4.40; P = .01). Study participants whose infiltrate involved the posterior one-third had a 71.4% risk of developing corneal perforation and/or needing TPK. For each 1-mm increase in the geometric mean of the infiltrate, there was 1.37 (95% CI, 1.12-1.67; P = .002) increased odds of developing perforation and/or needing TPK. Other clinical features such as visual acuity, baseline culture positivity, type of filamentous fungal organism and duration of symptoms, and demographic characteristics, such as sex and occupation, were not significant predictors in the multivariable regression analysis. These results suggest that risk stratification from baseline ulcer characteristics can identify those at highest risk for developing corneal perforation and/or needing TPK. clinicaltrials.gov Identifier: NCT00996736.

The Presence of Organizational Resources in Poor Urban Neighborhoods: An Analysis of Average and Contextual Effects

ERIC Educational Resources Information Center

Small, Mario Luis; McDermott, Monica

2006-01-01

Wilson (1987) and others argue that poor neighborhoods lack important organizational resources the middle class takes for granted, such as childcare centers, grocery stores and pharmacies. However, this approach does not distinguish poor neighborhoods from segregated neighborhoods, ignores immigration and neglects city differences. Using…

Backward Planning a Craniomaxillofacial Trauma Curriculum for the Surgical Workforce in Low-Resource Settings.

PubMed

Shaye, David A; Tollefson, Travis; Shah, Irfan; Krishnan, Gopal; Matic, Damir; Figari, Marcelo; Lim, Thiam Chye; Aniruth, Sunil; Schubert, Warren

2018-06-06

Trauma is a significant contributor to global disease, and low-income countries disproportionately shoulder this burden. Education and training are critical components in the effort to address the surgical workforce shortage. Educators can tailor training to a diverse background of health professionals in low-resource settings using competency-based curricula. We present a process for the development of a competency-based curriculum for low-resource settings in the context of craniomaxillofacial (CMF) trauma education. CMF trauma surgeons representing 7 low-, middle-, and high-income countries conducted a standardized educational curriculum development program. Patient problems related to facial injuries were identified and ranked from highest to lowest morbidity. Higher morbidity problems were categorized into 4 modules with agreed upon competencies. Methods of delivery (lectures, case discussions, and practical exercises) were selected to optimize learning of each competency. A facial injuries educational curriculum (1.5 days event) was tailored to health professionals with diverse training backgrounds who care for CMF trauma patients in low-resource settings. A backward planned, competency-based curriculum was organized into four modules titled: acute (emergent), eye (periorbital injuries and sight preserving measures), mouth (dental injuries and fracture care), and soft tissue injury treatments. Four courses have been completed with pre- and post-course assessments completed. Surgeons and educators from a diverse geographic background found the backward planning curriculum development method effective in creating a competency-based facial injuries (trauma) course for health professionals in low-resource settings, where contextual aspects of shortages of surgical capacity, equipment, and emergency transportation must be considered.

Financing pediatric surgery in low-, and middle-income countries.

PubMed

Hsiung, Grace; Abdullah, Fizan

2016-02-01

Congenital anomalies once considered fatal, are now surgically correctable conditions that now allow children to live a normal life. Pediatric surgery, traditionally thought of as a privilege of the rich, as being too expensive and impractical, and which has previously been overlooked and excluded in resource-poor settings, is now being reexamined as a cost-effective strategy to reduce the global burden of disease-particularly in low, and middle-income countries (LMICs). However, to date, global pediatric surgical financing suffers from an alarming paucity of data. To leverage valuable resources and prioritize pediatric surgical services, timely, accurate and detailed global health spending and financing for pediatric surgical care is needed to inform policy making, strategic health-sector budgeting and resource allocation. This discussions aims to characterize and highlight the evidence gaps that currently exist in global financing and funding flow for pediatric surgical care in LMICs. Copyright © 2016. Published by Elsevier Inc.

Recommendations for scale-up of community-based misoprostol distribution programs.

PubMed

Robinson, Nuriya; Kapungu, Chisina; Carnahan, Leslie; Geller, Stacie

2014-06-01

Community-based distribution of misoprostol for prevention of postpartum hemorrhage (PPH) in resource-poor settings has been shown to be safe and effective. However, global recommendations for prenatal distribution and monitoring within a community setting are not yet available. In order to successfully translate misoprostol and PPH research into policy and practice, several critical points must be considered. A focus on engaging the community, emphasizing the safe nature of community-based misoprostol distribution, supply chain management, effective distribution, coverage, and monitoring plans are essential elements to community-based misoprostol program introduction, expansion, or scale-up. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

A retrospective evaluation of challenges in urethral stricture management in a tertiary care centre of a poor resource community.

PubMed

Olajide, Abimbola Olaniyi; Olajide, Folakemi Olajumoke; Kolawole, Oladapo Adedayo; Oseni, Ismaila; Ajayi, Adewale Idowu

2013-11-01

Management of urethral stricture has evolved over the years with better understanding of the pathology, advancement in imaging, and introduction of several techniques of urethral reconstruction. In sub-Saharan Africa, advancement in management of urethral stricture may not be comparable with what obtained in most developed nations because of problems like late presentation and persistence of rare complications still reported in recent literature from the region. We set to evaluate the challenges faced by urologists involved in the management of urethral strictures in Osogbo, a poor resource community in south western Nigeria. A retrospective study was performed in the urology unit of Ladoke Akintola University of Technology Teaching Hospital, Osogbo, Nigeria between July 2007 and July 2012. Information was retrieved from patients' clinical notes and analyzed using statistical package for social sciences (SPSS) version 16.0. Eighty-four patients were treated during the period of study, their ages ranged between 19 and 89 years with the mean age of 52.3 years. The mean duration of symptoms before presentation was 3 years and 1 month. Inflammation resulting from sexually transmitted infection was the commonest etiology and more than 50% of the patients presented with complications. Sixteen patients (19.1%) received no treatment due to lack of fund. More than 90% were dependent, unemployed or underemployed. Single stage reconstruction by urethral substitution was the commonest form of repair with the restenosis rate of 4.4%. Prevalent socio-cultural and economic situation in south western Nigeria have added some peculiar challenges to the management of urethral stricture in the region.

State Resource Guide for School Volunteer Coordinators.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia.

This resource guide for school volunteer coordinators aids them in developing and maintaining a school volunteer program. Topics addressed include (1) making maximum use of community volunteer resources; (2) building a network of resource people and interfacing school support groups; (3) setting up the school volunteer program; (4)…

State Resource Guide for School Volunteer Coordinators.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia.

This resource guide was designed to help school volunteer coordinators develop and maintain a school volunteer program. Topics addressed include: (1) making maximum use of volunteer resources; (2) building a network of resource people from school support groups; (3) setting up a school volunteer program; (4) responsibilities of volunteers and…

The crisis in human resources for health care and the potential of a 'retired' workforce: case study of the independent midwifery sector in Tanzania.

PubMed

Rolfe, Ben; Leshabari, Sebalda; Rutta, Fredrik; Murray, Susan F

2008-03-01

The human resource crisis in health care is an important obstacle to attainment of the health-related targets for the Millennium Development Goals. One suggested strategy to alleviate the strain upon government services is to encourage new forms of non-government provision. Detail on implementation and consequences is often lacking, however. This article examines one new element of non-government provision in Tanzania: small-scale independent midwifery practices. A multiple case study analysis over nine districts explored their characteristics, and the drivers and inhibitors acting upon their development since permitted by legislative change. Private midwifery practices were found concentrated in a 'new' workforce of 'later life entrepreneurs': retired, or approaching retirement, government-employed nursing officers. Provision was entirely facility-based due to regulatory requirements, with approximately 60 'maternity homes' located mainly in rural or peri-urban areas. Motivational drivers included fear of poverty, desire to maintain professional status, and an ethos of community service. However, inhibitors to success were multiple. Start-up loans were scarce, business training lacking and registration processes bureaucratic. Cost of set-up and maintenance were prohibitively high, registration required levels of construction and equipping similar to government sector dispensaries. Communities were reluctant to pay for services that they expected from government. Thus, despite offering a quality of basic maternity care comparable to that in government facilities, often in poorly-served areas, most private maternity homes were under-utilized and struggling for sustainability. Because of their location and emphasis on personalized care, small-scale independent practices run by retired midwives could potentially increase rates of skilled attendance at delivery at peripheral level. The model also extends the working life of members of a professional group at a time of shortage. However, the potential remains unrealized. Successful multiplication of this model in resource-poor communities requires more than just deregulation of private ownership. Prohibitive start-up expenses need to be reduced by less emphasis on facility-based provision. On-going financing arrangements such as micro-credit, contracting, vouchers and franchising models require consideration.

Rethinking medical ethics: a view from below.

PubMed

Farmer, Paul; Campos, Nicole Gastineau

2004-05-01

In this paper, we argue that lack of access to the fruits of modern medicine and the science that informs it is an important and neglected topic within bioethics and medical ethics. This is especially clear to those working in what are now termed 'resource-poor settings'- to those working, in plain language, among populations living in dire poverty. We draw on our experience with infectious diseases in some of the poorest communities in the world to interrogate the central imperatives of bioethics and medical ethics. AIDS, tuberculosis, and malaria are the three leading infectious killers of adults in the world today. Because each disease is treatable with already available therapies, the lack of access to medical care is widely perceived in heavily disease-burdened areas as constituting an ethical and moral dilemma. In settings in which research on these diseases are conducted but there is little in the way of therapy, there is much talk of first world diagnostics and third world therapeutics. Here we call for the 'resocialising' of ethics. To resocialise medical ethics will involve using the socialising disciplines to contextualise fully ethical dilemmas in settings of poverty and, a related gambit, the systematic participation of the destitute sick. Clinical research across steep gradients also needs to be linked with the interventions that are demanded by the poor and otherwise marginalised. We conclude that medical ethics must grapple more persistently with the growing problem posed by the yawning 'outcome gap' between rich and poor.

Agenda setting for maternal survival: the power of global health networks and norms

PubMed Central

Smith, Stephanie L; Rodriguez, Mariela A

2016-01-01

Nearly 300 000 women—almost all poor women in low-income countries—died from pregnancy-related complications in 2010. This represents a decline since the 1980s, when an estimated half million women died each year, but is still far higher than the aims set in the United Nations Millennium Development Goals (MDGs) at the turn of the century. The 1970s, 1980s and 1990s witnessed a shift from near complete neglect of the issue to emergence of a network of individuals and organizations with a shared concern for reducing maternal deaths and growth in the number of organizations and governments with maternal health strategies and programmes. Maternal health experienced a marked change in agenda status in the 2000s, attracting significantly higher level attention (e.g. from world leaders) and greater resource commitments (e.g. as one issue addressed by US$40 billion in pledges to the 2010 Global Strategy for Women’s and Children’s Health) than ever before. Several differences between network and actor features, issue characteristics and the policy environment pre- and post-2000 help to explain the change in agenda status for global maternal mortality reduction. Significantly, a strong poverty reduction norm emerged at the turn of the century; represented by the United Nations MDGs framework, the norm set unusually strong expectations for international development actors to advance included issues. As the norm grew, it drew policy attention to the maternal health goal (MDG 5). Seeking to advance the goals agenda, world leaders launched initiatives addressing maternal and child health. New network governance and framing strategies that closely linked maternal, newborn and child health shaped the initiatives. Diverse network composition—expanding beyond a relatively narrowly focused and technically oriented group to encompass allies and leaders that brought additional resources to bear on the problem—was crucial to maternal health’s rise on the agenda in the 2000s. PMID:26273062

The effects of vitamin B12 supplementation in pregnancy and postpartum on growth and neurodevelopment in early childhood: Study Protocol for a Randomized Placebo Controlled Trial.

PubMed

Chandyo, Ram K; Ulak, Manjeswori; Kvestad, Ingrid; Shrestha, Merina; Ranjitkar, Suman; Basnet, Sudha; Hysing, Mari; Shrestha, Laxman; Strand, Tor A

2017-08-29

Vitamin B 12 is crucial for normal cell division and differentiation, and necessary for the development and myelination of the central nervous system. Pregnant mothers in resource poor settings are at risk for poor vitamin B 12 status. Poor vitamin B 12 status in infancy is linked to poor growth and neurodevelopment. Brain development starts from conception, and pregnancy is a period of rapid growth and development for the brain. The study is an individually randomised double-blind placebo controlled trial in 800 pregnant Nepalese women randomised in a 1:1 ratio. A daily dose of 50 µg of vitamin B 12 or placebo is given to women from early pregnancy, not later than week 15, until 6 months after birth. Weekly visits are conducted in order to record compliance, growth and morbidity. The primary outcomes are scores on the cognitive, language and motor subscales of the Bayley Scales of Infant and Toddler Development, Third Edition, measured at 6 and 12 months of age, and growth (length and weight) measured at 6 and 12 months of age. National Health and Research Council, Nepal (NHRC 253/2016) and Regional Committee for Medical and Health Research Ethics of Western Norway (2016/1620/REK vest) have approved the study. Investigators who have contributed to the conceptualising, conducting, as well as being involved in the data analyses and manuscript writing will be eligible for authorship and be responsible to share outcomes with different stakeholders through publications and workshops. The results from this study may support new dietary guidelines for Nepalese and possibly South Asian pregnant women that can lead to improved pregnancy outcomes, neurodevelopment and cognitive functioning in children. Universal Trial Number: U1111-1183-4093. clinicaltrials.gov: NCT03071666. Protocol date: version 1.2, 1 June 2017. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The MAL-ED study: a multinational and multidisciplinary approach to understand the relationship between enteric pathogens, malnutrition, gut physiology, physical growth, cognitive development, and immune responses in infants and children up to 2 years of age in resource-poor environments.

PubMed

2014-11-01

Highly prevalent conditions with multiple and complex underlying etiologies are a challenge to public health. Undernutrition, for example, affects 20% of children in the developing world. The cause and consequence of poor nutrition are multifaceted. Undernutrition has been associated with half of all deaths worldwide in children aged <5 years; in addition, its pernicious long-term effects in early childhood have been associated with cognitive and physical growth deficits across multiple generations and have been thought to suppress immunity to further infections and to reduce the efficacy of childhood vaccines. The Etiology, Risk Factors, and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health (MAL-ED) Study, led by the Fogarty International Center of the National Institutes of Health and the Foundation for the National Institutes of Health, has been established at sites in 8 countries with historically high incidence of diarrheal disease and undernutrition. Central to the study is the hypothesis that enteropathogen infection contributes to undernutrition by causing intestinal inflammation and/or by altering intestinal barrier and absorptive function. It is further postulated that this leads to growth faltering and deficits in cognitive development. The effects of repeated enteric infection and undernutrition on the immune response to childhood vaccines is also being examined in the study. MAL-ED uses a prospective longitudinal design that offers a unique opportunity to directly address a complex system of exposures and health outcomes in the community-rather than the relatively rarer circumstances that lead to hospitalization-during the critical period of development of the first 2 years of life. Among the factors being evaluated are enteric infections (with or without diarrhea) and other illness indicators, micronutrient levels, diet, socioeconomic status, gut function, and the environment. MAL-ED aims to describe these factors, their interrelationships, and their overall impact on health outcomes in unprecedented detail, and to make individual, site-specific, and generalized recommendations regarding the nature and timing of possible interventions aimed at improving child health and development in these resource-poor settings. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

The development and pilot testing of a multicomponent health promotion intervention (SEHER) for secondary schools in Bihar, India

PubMed Central

Shinde, Sachin; Pereira, Bernadette; Khandeparkar, Prachi; Sharma, Amit; Patton, George; Ross, David A; Weiss, Helen A; Patel, Vikram

2017-01-01

ABSTRACT Background: Schools can play an important role in health promotion by improving students’ health literacy, attitudes, health-related behaviours, social connection and self-efficacy. These interventions can be particularly valuable in low- and middle-income countries with low health literacy and high burden of disease. However, the existing literature provides poor guidance for the implementation of school-based interventions in low-resource settings. This paper describes the development and pilot testing of a multicomponent school-based health promotion intervention for adolescents in 75 government-run secondary schools in Bihar, India. Method: The intervention was developed in three stages: evidence review of the content and delivery of effective school health interventions; formative research to contextualize the proposed content and delivery, involving intervention development workshops with experts, teachers and students and content analysis of intervention manuals; and pilot testing in situ to optimize its feasibility and acceptability. Results: The three-stage process defined the intervention elements, refining their content and format of delivery. This intervention focused on promoting social skills among adolescents, engaging adolescents in school decision making, providing factual information, and enhancing their problem-solving skills. Specific intervention strategies were delivered at three levels (whole school, student group, and individual counselling) by either a trained teacher or a lay counsellor. The pilot study, in 50 schools, demonstrated generally good acceptability and feasibility of the intervention, though the coverage of intervention activities was lower in the teacher delivery schools due to competing teaching commitments, the participation of male students was lower than that of females, and one school dropped out because of concerns regarding the reproductive and sexual health content of the intervention. Conclusion: This SEHER approach provides a framework for adolescent health promotion in secondary schools in low-resource settings. We are now using a cluster-randomized trial to evaluate its effectiveness and cost-effectiveness. PMID:29115194

The development and pilot testing of a multicomponent health promotion intervention (SEHER) for secondary schools in Bihar, India.

PubMed

Shinde, Sachin; Pereira, Bernadette; Khandeparkar, Prachi; Sharma, Amit; Patton, George; Ross, David A; Weiss, Helen A; Patel, Vikram

2017-01-01

Schools can play an important role in health promotion by improving students' health literacy, attitudes, health-related behaviours, social connection and self-efficacy. These interventions can be particularly valuable in low- and middle-income countries with low health literacy and high burden of disease. However, the existing literature provides poor guidance for the implementation of school-based interventions in low-resource settings. This paper describes the development and pilot testing of a multicomponent school-based health promotion intervention for adolescents in 75 government-run secondary schools in Bihar, India. The intervention was developed in three stages: evidence review of the content and delivery of effective school health interventions; formative research to contextualize the proposed content and delivery, involving intervention development workshops with experts, teachers and students and content analysis of intervention manuals; and pilot testing in situ to optimize its feasibility and acceptability. The three-stage process defined the intervention elements, refining their content and format of delivery. This intervention focused on promoting social skills among adolescents, engaging adolescents in school decision making, providing factual information, and enhancing their problem-solving skills. Specific intervention strategies were delivered at three levels (whole school, student group, and individual counselling) by either a trained teacher or a lay counsellor. The pilot study, in 50 schools, demonstrated generally good acceptability and feasibility of the intervention, though the coverage of intervention activities was lower in the teacher delivery schools due to competing teaching commitments, the participation of male students was lower than that of females, and one school dropped out because of concerns regarding the reproductive and sexual health content of the intervention. This SEHER approach provides a framework for adolescent health promotion in secondary schools in low-resource settings. We are now using a cluster-randomized trial to evaluate its effectiveness and cost-effectiveness.