An evaluation of cold chain system for vaccines in Bangalore.

PubMed

Sudarshan, M K; Sundar, M; Girish, N; Narendra, S; Patel, N G

1994-01-01

The cold chain plays a major role in the universal immunization programme which helps in preventing against six major killer diseases in children. We collected 144 study samples randomly from different parts of Bangalore to know the training status of personnel, refrigeration facilities, storage, monitoring and potency of vaccines. It was observed that 6.6% of general practitioners were trained under Universal Immunization Programme, monitoring was not satisfactory, and two of the OPV samples from medical practitioners had an unsatisfactory titre dose. Comprehensive orientation/training on cold chain is essential for medical practitioners and other professionals.

Pragati: an empowerment programme for female sex workers in Bangalore, India.

PubMed

Euser, Sjoerd M; Souverein, Dennis; Rama Narayana Gowda, Pushpalatha; Shekhar Gowda, Chandra; Grootendorst, Diana; Ramaiah, Rajendra; Barot, Snehal; Kumar, Sunil; Jenniskens, Françoise; Kumar, Shiv; Den Boer, Jeroen W

2012-11-27

To describe the effects of a broad empowerment programme among female sex workers (FSWs) in Bangalore, India, which seeks to develop the capacities of these women to address the issues that threaten their lives and livelihoods. This study is based on a comprehensive, on-going HIV-prevention and empowering programme, known as Pragati, which reaches out to approximately 10,000-12,000 FSWs in Bangalore each year. The programme has been designed in collaboration with the sex worker community and provides a personalised set of services, which include STI prevention and treatment services, crisis-response facilities, de-addiction services, and microfinance support all of which have been tailored to adequately fulfil each woman's needs. During the period examined by this study, the programme reached out to 20,330 individual FSWs [median (IQR) age 28 (24-35) years]. The programme's personal records of the participating FSWs were used for this descriptive study. Between 2005 and 2010, the number of participating FSWs increased from 2,307 to 13,392. These women intensified their contact with the programme over time: the number of programme contacts increased from 10,351 in 2005 to 167,709 in 2010. Furthermore, data on the effects of crisis-response facilities, de-addiction and microfinance services, condom distribution schemes, and STI diagnosis and treatment showed an accumulating involvement of the participating FSWs in these programme services. This programme, which focuses on social and economic empowerment among FSWs, is successful in reaching and involving the target population.

Uptake of Elements From Aerosols by Humans ~ A Case Study From Delhi & Bangalore Cities

NASA Astrophysics Data System (ADS)

Anand, S.; Yadav, S.; Jain, V. K.

2006-05-01

Aerosol research has gained tremendous importance globally due to the cumulative effects of increasing industrialization and urbanization on aerosol production which can have an alarming impact on the climate of the planet as well as the health of its inhabitants. Therefore, there is an increasing need to study aerosols for all of their physicochemical and biological aspects on both local and global scales. World over extensive research has gone into studying the physical and the chemical aspects of aerosols. However, little information is yet available on the health impacts of aerosols particularly in the Asian context. Here we report uptake of various elements that are concentrated in aerosols by the human body in Delhi and Bangalore cities and their possible health effects. In many urban areas, for example in Delhi, inhalable fractions of aerosols are known to have high concentrations of elements such as Cu, Zn, Pb, Ba, Ni and Cr (Yadav and Rajamani 2004). Also aerosols in the North West part of India seem to be particularly enriched in these elements. If so, there is a high possibility of these elements getting into the human system either directly or indirectly through water and food. To determine the concentrations of these elements that are present in significant concentrations in the inhalable fractions of aerosols, human hair and blood samples are used as proxies. Both these regions have contrasting geographic and climatic conditions. Delhi (altitude : 213-305m above MSL) located on the fringes of the Thar desert which supplies considerable amount of dust, is semi-arid with annual rainfall of 60-80 cms & temperatures varying between 1° - 45°. Bangalore (altitude of 900m above MSL) receives a high annual rainfall of 80-100 cms and being located on the fringes of tropical forests of the Sahyadri Mountains (Western Ghats) receives little crustal contribution to the aerosols. Samples from least polluted mountainous areas of Himalayas (Gangothri) and Sahyadri

Perceived Rewards of Nursing Among Christian Nursing Students in Bangalore, India.

PubMed

Garner, Shelby L; Prater, Llewellyn S; Putturaj, Meena; Raj, Leena

2015-12-01

Nurses in India face significant challenges and often migrate to practice nursing abroad. Few studies have focused on the rewards of nursing in India. The aim of this study was to illuminate perceived rewards of nursing among Christian student nurses in Bangalore, India. Photovoice, a participatory action methodology was used, and 14 Christian student nurses participated in the study. Thematic interpretation of photographs, journals, critical group dialog sessions, and observational field notes resulted in the identification of two main themes. These themes included intrinsic rewards and lifelong benefits of nursing in India.

Identification of priority health conditions for field-based screening in urban slums in Bangalore, India.

PubMed

Abdi, Sarah; Wadugodapitiya, Avanti; Bedaf, Sandra; George, Carolin Elizabeth; Norman, Gift; Hawley, Mark; de Witte, Luc

2018-03-02

Urban slums are characterised by unique challenging living conditions, which increase their inhabitants' vulnerability to specific health conditions. The identification and prioritization of the key health issues occurring in these settings is essential for the development of programmes that aim to enhance the health of local slum communities effectively. As such, the present study sought to identify and prioritise the key health issues occurring in urban slums, with a focus on the perceptions of health professionals and community workers, in the rapidly growing city of Bangalore, India. The study followed a two-phased mixed methods design. During Phase I of the study, a total of 60 health conditions belonging to four major categories: - 1) non-communicable diseases; 2) infectious diseases; 3) maternal and women's reproductive health; and 4) child health - were identified through a systematic literature review and semi-structured interviews conducted with health professionals and other relevant stakeholders with experience working with urban slum communities in Bangalore. In Phase II, the health issues were prioritised based on four criteria through a consensus workshop conducted in Bangalore. The top health issues prioritized during the workshop were: diabetes and hypertension (non-communicable diseases category), dengue fever (infectious diseases category), malnutrition and anaemia (child health, and maternal and women's reproductive health categories). Diarrhoea was also selected as a top priority in children. These health issues were in line with national and international reports that listed them as top causes of mortality and major contributors to the burden of diseases in India. The results of this study will be used to inform the development of technologies and the design of interventions to improve the health outcomes of local communities. Identification of priority health issues in the slums of other regions of India, and in other low and lower middle

Knowledge, attitude and practice in emergency management of dental injury among physical education teachers: a survey in Bangalore urban schools.

PubMed

Mohandas, U; Chandan, G D

2009-01-01

The purpose of this study was to assess, by means of a self administered structured questionnaire, the level of Knowledge, Attitude and Practice of physical education teachers in Bangalore city with regards to emergency management of dental injuries. The questionnaire surveyed the physical education teacher's background, knowledge of management of tooth fracture, avulsion, luxation injuries, it also investigated physical education teacher's attitude and the way they handle the injuries. The sample consisted 580 teachers from 700 selected schools in Bangalore city. Chi-square test was applied to test the significance between trained and untrained teachers. Among the population 70% were males physical education teachers 30% were females. 95% of the teachers had physical education training and 5% did not have the training. 95% of the population had first aid component and 5% did not have. Only 25% of trained physical education teachers had correct knowledge about tooth identification and 17% among untrained teachers. 81% of trained teachers answered correctly regarding management of fractured anterior teeth against 27.5% of untrained teachers (P< 0.0002). The present report indicates that there is lack of knowledge and practice among physical education teachers in Bangalore city regarding emergency management of dental trauma. Educational programs to improve the knowledge and awareness among the teachers have to be implemented.

Pragati: an empowerment programme for female sex workers in Bangalore, India

PubMed Central

Euser, Sjoerd M.; Souverein, Dennis; Rama Narayana Gowda, Pushpalatha; Shekhar Gowda, Chandra; Grootendorst, Diana; Ramaiah, Rajendra; Barot, Snehal; Kumar, Sunil; Jenniskens, Françoise; Kumar, Shiv; Den Boer, Jeroen W.

2012-01-01

Objectives To describe the effects of a broad empowerment programme among female sex workers (FSWs) in Bangalore, India, which seeks to develop the capacities of these women to address the issues that threaten their lives and livelihoods. Design This study is based on a comprehensive, on-going HIV-prevention and empowering programme, known as Pragati, which reaches out to approximately 10,000–12,000 FSWs in Bangalore each year. The programme has been designed in collaboration with the sex worker community and provides a personalised set of services, which include STI prevention and treatment services, crisis-response facilities, de-addiction services, and microfinance support all of which have been tailored to adequately fulfil each woman's needs. During the period examined by this study, the programme reached out to 20,330 individual FSWs [median (IQR) age 28 (24–35) years]. The programme's personal records of the participating FSWs were used for this descriptive study. Results Between 2005 and 2010, the number of participating FSWs increased from 2,307 to 13,392. These women intensified their contact with the programme over time: the number of programme contacts increased from 10,351 in 2005 to 167,709 in 2010. Furthermore, data on the effects of crisis-response facilities, de-addiction and microfinance services, condom distribution schemes, and STI diagnosis and treatment showed an accumulating involvement of the participating FSWs in these programme services. Conclusion This programme, which focuses on social and economic empowerment among FSWs, is successful in reaching and involving the target population. PMID:23195516

The Church of Deaf Sociality: Deaf Churchgoing Practices and "Sign Bread and Butter" in Bangalore, India

ERIC Educational Resources Information Center

Friedner, Michele

2014-01-01

This article ethnographically analyzes the practices of deaf young adults in Bangalore, India. As sign language is not used by families, schools, or other institutions, the church is a crucial educational space. Churchgoing provides deaf young adults with opportunities to orient themselves toward other deaf young adults, to develop new ideas of…

Of Linear Colliders, the GDE Workshop at Bangalore, Mughals, Camels, Elephants and Sundials

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

Loew, Greg

In this colloquium, the speaker will give a summary of the recent International Linear Collider (ILC) Global Design Effort (GDE) Workshop at Bangalore and how the High Energy Physics community converged to this meeting after many years of electron-positron linear collider design and experimental work. Given that this workshop for the first time took place in India, the speaker will also show a few pictures and talk briefly about what he learned in that fascinating country.

Prevalence of diabetes and pre-diabetes and assessments of their risk factors in urban slums of Bangalore

PubMed Central

Dasappa, Hemavathi; Fathima, Farah Naaz; Prabhakar, Rugmani; Sarin, Sanjay

2015-01-01

Background: To determine the prevalence of diabetes and pre-diabetes and to assess the risk factors associated with diabetes and pre-diabetes in the urban slums of Bangalore. Materials and Methods: A cross-sectional study was conducted in four slums of Bangalore in the age group of 35 years and above comprising of total 2013 subjects. Risk factors like age, sex, family history, behavior, physical activity, BMI, waist hip ration, diet habits were assessed to find their association with diabetes. Results: Prevalence of diabetes was 12.33% and of pre-diabetes was 11.57%. Prevalence was more among the females compared to males. Increasing age, over weight and obesity, sedentary life style, tobacco consumption, diet habits showed statistically significant association with prevalence of diabetes and pre-diabetes. Conclusion: Physical activity like regular exercises both at the office and at home, fibers-rich diet, blood sugar estimation after 35 years are some of the recommendations which can control diabetes. PMID:26288781

Environmental justice in the context of commuters' exposure to CO and PM10 in Bangalore, India.

PubMed

Sabapathy, Ashwin; Saksena, Sumeet; Flachsbart, Peter

2015-01-01

The Information Technology (IT) industry in the globalizing city of Bangalore has transformed the socio-economic characteristics of the city. The intent of this study, developed from an environmental justice framework, was to determine whether air pollutant exposure while commuting to and from work is related to a commuter's income characteristics and whether differences are larger for the IT economy when compared with a traditional manufacturing-oriented economy of the city. The study measured exposures to CO and PM10 using personal samplers for a sample of employees of a traditional public sector manufacturing industry (n=20) and an IT industry (n=26). This approach overcomes the methodological limitations of previous environmental justice studies. Socio-economic characteristics were obtained from a questionnaire-based survey of 436 employees in two firms. The results do not support the environmental justice hypothesis for commuting in Bangalore mainly because longer commuting times of higher-income groups offsets the benefits of lower pollutant concentrations. The study nevertheless demonstrates the use of personal exposure for environmental justice assessments.

Treatment outcome of tuberculosis patients in a clinic of Bangalore.

PubMed

Subramaniyam, S; Chadha, V K; Manuvel, C; Praseeja, P; Sharada, M A; Nagendra, N; Gupta, J

2014-07-01

A total of 112 cases (New = 101, previously treated = 11) were diagnosed as suffering from tuberculosis (TB) at a private clinic in Bangalore city. The clinic identified TB suspects, established diagnosis of TB, administered direct observation of treatment (DOT), maintained treatment cards and undertook defaulter retrieval actions as and when required. The Revised National Tuberculosis Control Programme (RNTCP) provided support in terms of sputum microscopy supply of patient-wise drug boxes and registration of patients. Ninety six (95.1%) of new cases and 10 (90.9%) of previously treated cases had successful treatment outcome. Most patients completed treatment within the prescribed period. No TB deaths were reported during the period of treatment.

Potential impact of pre-exposure prophylaxis for female sex workers and men who have sex with men in Bangalore, India: a mathematical modelling study.

PubMed

Mitchell, Kate M; Prudden, Holly J; Washington, Reynold; Isac, Shajy; Rajaram, Subramanian P; Foss, Anna M; Terris-Prestholt, Fern; Boily, Marie-Claude; Vickerman, Peter

2016-01-01

In Bangalore, new HIV infections of female sex workers and men who have sex with men continue to occur, despite high condom use. Pre-exposure prophylaxis (PrEP) has high anti-HIV efficacy for men who have sex with men. PrEP demonstration projects are underway amongst Indian female sex workers. We estimated the impact and efficiency of prioritizing PrEP to female sex workers and/or men who have sex with men in Bangalore. A mathematical model of HIV transmission and treatment for female sex workers, clients, men who have sex with men and low-risk groups was parameterized and fitted to Bangalore data. The proportion of transmission attributable (population attributable fraction) to commercial sex and sex between men was calculated. PrEP impact (infections averted, life-years gained) and efficiency (life-years gained/infections averted per 100 person-years on PrEP) were estimated for different levels of PrEP adherence, coverage and prioritization strategies (female sex workers, high-risk men who have sex with men, both female sex workers and high-risk men who have sex with men, or female sex workers with lower condom use), under current conditions and in a scenario with lower baseline condom use amongst key populations. Population attributable fractions for commercial sex and sex between men have declined over time, and they are predicted to account for 19% of all new infections between 2016 and 2025. PrEP could prevent a substantial proportion of infections amongst female sex workers and men who have sex with men in this setting (23%/27% over 5/10 years, with 60% coverage and 50% adherence), which could avert 2.9%/4.3% of infections over 5/10 years in the whole Bangalore population. Impact and efficiency in the whole population was greater if female sex workers were prioritized. Efficiency increased, but impact decreased, if only female sex workers with lower condom use were given PrEP. Greater impact and efficiency was predicted for the scenario with lower condom use

Burnout and Work Engagement Among Dental Practitioners in Bangalore City: A Cross-Sectional Study

PubMed Central

Mallaiah, Pramila; Krishnamurthy, Archana; Sangha, Ranganath

2016-01-01

Introduction Burnout is a job-related stress reaction; a potential hazard for personal, professional lives of dentists. Work Engagement (WE) is the antithesis of Burnout and they can co-exist. Aim This study was taken up to know the prevalence of Burnout and WE among dentists in Bangalore, India. Matreials and Methods In a cross-sectional study, all (n=116) dentists practicing in Bangalore East Zone were randomly selected. A structured, self-administered questionnaire revealing dentists’ demographics, practice characteristics, Burnout level [6-item from Maslach Burnout Inventory] and WE [4-item from Utrecht Work Engagement Scale] was used. Ethical clearance and informed consent was obtained. The data was analyzed using SPSS version 15.0. Results With a response rate of 58.6%, high burnout was seen in 5.15% dentists. Personal Accomplishment was significantly associated with dentists in older age-group (p=0.002), married (p=0.014), MDS qualified (p=0.038), having long working hours (p=0.009) with assistants (p=0.024), more years into practice (0.007), travelling more distance from residence (p=0.021). Significance was also seen for dedication among dentists with assistants (p=0.006), emotional exhaustion among dentist with long working hours (p=0.009), and driving own vehicle (p=0.028). Finally absorption was found significant in dentists practicing solo. Conclusion Higher WE were found but still burnout persisted. Thus, burnout and WE were found to co-exist. PMID:27042589

Seismic characterization and dynamic site response of a municipal solid waste landfill in Bangalore, India.

PubMed

Anbazhagan, P; SivakumarBabu, G L; Lakshmikanthan, P; VivekAnand, K S

2016-03-01

Seismic design of landfills requires an understanding of the dynamic properties of municipal solid waste (MSW) and the dynamic site response of landfill waste during seismic events. The dynamic response of the Mavallipura landfill situated in Bangalore, India, is investigated using field measurements, laboratory studies and recorded ground motions from the intraplate region. The dynamic shear modulus values for the MSW were established on the basis of field measurements of shear wave velocities. Cyclic triaxial testing was performed on reconstituted MSW samples and the shear modulus reduction and damping characteristics of MSW were studied. Ten ground motions were selected based on regional seismicity and site response parameters have been obtained considering one-dimensional non-linear analysis in the DEEPSOIL program. The surface spectral response varied from 0.6 to 2 g and persisted only for a period of 1 s for most of the ground motions. The maximum peak ground acceleration (PGA) obtained was 0.5 g and the minimum and maximum amplifications are 1.35 and 4.05. Amplification of the base acceleration was observed at the top surface of the landfill underlined by a composite soil layer and bedrock for all ground motions. Dynamic seismic properties with amplification and site response parameters for MSW landfill in Bangalore, India, are presented in this paper. This study shows that MSW has less shear stiffness and more amplification due to loose filling and damping, which need to be accounted for seismic design of MSW landfills in India. © The Author(s) 2016.

Radon daughters' concentration in air and exposure of joggers at the university campus of Bangalore, India.

PubMed

Ashok, G V; Nagaiah, N; Shiva Prasad, N G

2008-09-01

The concentration of radon daughters in outdoor air was measured continuously from January 2006 to December 2006 near the Department of Physics, Bangalore University campus, Bangalore. The concentration was measured by collecting air samples at a height of 1 m above the ground level on a glass micro fibre filter paper with a known air flow rate. The results show that the radon progeny concentration exhibits distinct seasonal and diurnal variations that are predominantly caused by changes in the temperature gradient at the soil-atmosphere interface. The concentration was found to be high from 20.00 to 8.00 hrs, when the turbulence mixing was minimum and low during the rest of the time. In terms of the monthly concentration, January was found to be the highest with September/August being the lowest. The diurnal variations in the concentrations of radon progeny were found to exhibit positive correlation with the relative humidity and anti-correlation with the atmospheric temperature. From the measured concentration, an attempt was made to establish the annual effective dose to the general public of the region and was found to be 0.085 mSv/a. In addition, an attempt was also made for the first time to study the variation of inhalation dose with respect to the physical activity levels. Results show that in the light of both the effect of chemical pollutants and radiation dose due to inhalation of radon daughters, evening jogging is advisable.

Connecting High School and University Teachers in National and International Contexts: Perspectives from the 2012 Bangalore Workshop of the AAG-CGGE

ERIC Educational Resources Information Center

Basu, Pratyusha; Pawson, Eric; Akhter, Majed; Palmer, David; Mervine, Valerie M.

2014-01-01

This paper focuses on the Center for Global Geography Education teaching workshop held in Bangalore, India, in March 2012 which served as a collaborative forum linking geography teachers in secondary and higher education in the USA and India. It considers the inclusion of the Advanced Placement Human Geography teachers from the USA and the…

Providing Effective Support to Teachers in Addressing Social, Emotional and Behavioural Difficulties in Mainstream Classrooms in a Bangalore Pre-Primary School

ERIC Educational Resources Information Center

D'Souza, Mildred; Jament, Johnson

2015-01-01

This article reports a study conducted on children's social, emotional and behavioural difficulties (SEBD) in a single pre-primary school in Bangalore, with the objective of developing a behaviour management policy for use by teachers. Limited evidence is available in the Indian literature in the area of SEBD and it remains important to know how…

Segregation, Integration, Inclusion and Effective Provision: A Case Study of Perspectives from Special Educational Needs Children, Parents and Teachers in Bangalore India

ERIC Educational Resources Information Center

Elton-Chalcraft, Sally; Cammack, Paul J.; Harrison, Liz

2016-01-01

Educating special educational needs (SEN) children in special schools is the norm in India but there is a growing trend towards inclusive practice. Perspectives were sought from children, their parents and teachers in Bangalore, India to investigate perceptions of effective provision for SEN children using an interpretative approach to provide…

Assessment of knowledge and attitude about basic life support among dental interns and postgraduate students in Bangalore city, India.

PubMed

Narayan, Dhage Pundalika Rao; Biradar, Suvarna V; Reddy, Mayurnath T; Bk, Sujatha

2015-01-01

Life-threatening emergencies can occur at anytime, at anywhere and in anyone. Effective management of an emergency situation in the dental office is ultimately the dentist's responsibility. The lack of training and inability to cope with medical emergencies can lead to tragic consequences and sometimes legal complications. Therefore, health professionals including dentists must be well prepared to deal with medical emergencies. This study was undertaken to assess the knowledge about and attitude towards basic life support (BLS) among dental interns and postgraduate students in Bangalore city, India. A cross sectional survey was conducted among dental interns and postgraduate students from May 2014 to June 2014 since few studies have been conducted in Bangalore city. A questionnaire with 17 questions regarding the knowledge about and attitude towards BLS was distributed to 202 study participants. The data analyzed using the Chi-square test showed that dental interns and postgraduate students had average knowledge about BLS. In the 201 participants, 121 (59.9%) had a positive attitude and 81 (40.1%) had a negative attitude towards BLS. Cardiopulmonary resuscitation should be considered as part of the dental curriculum. Workshops on a regular basis should be focused on skills of cardiopulmonary resuscitation for dental students.

Physico-chemical characterization of grain dust in storage air of Bangalore.

PubMed

Mukherjee, A K; Nag, D P; Kakde, Y; Babu, K R; Prdkash, M N; Rao, S R

1998-06-01

An Anderson personal cascade impactor was used to study the particle mass size distribution in the storage air of two major grain storage centers in Bangalore. Dust levels in storage air as well as the personal exposures of workers were determined along with a detailed study on the particle size distribution. Protein and carbohydrate content of the dust were also determined respectively in the phosphate buffer saline (PBS) and water extracts by using the standard analytical techniques. Personal exposures in both of the grain storage centers have been found to be much above the limit prescribed by ACGIH (1995-96). But the results of particle size analysis showed a higher particle mass distribution in the non-respirable size range. The mass median diameters (MMD) of the storage air particulate of both the centers were found to be beyond the respirable range. Presence of protein and carbohydrate in the storage air dust is indicative of the existence of glyco-proteins, mostly of membrane origin.

Sixth Regional Consultation Meeting on the Asian Programme of Educational Innovation for Development. (Bangalore, India, April 22-30, 1979). Review and Developments, Final Report.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

This report contains a review of the Asian Programme of Educational Innovation for Development (APEID), a cooperative program of 18 member states in Asia and Oceania. The review was conducted by the Sixth Regional Consultation Meeting, held at Bangalore, India, from April 22 to 30, 1979. The report is comprised of four parts. Part I contains a…

Do newspaper reports of suicides comply with standard suicide reporting guidelines? A study from Bangalore, India.

PubMed

Chandra, Prabha S; Doraiswamy, Padmavathy; Padmanabh, Anuroopa; Philip, Mariamma

2014-11-01

Several countries have prescribed standard guidelines for media professionals on suicide reporting. However, the implementation of these guidelines has been varied. Suicide rates in South Asia are one of the highest in the world, and it is known that media guidelines for suicide reporting are not followed adequately. However, there are no published reports available from this region. This study aimed at assessing newspaper reports of suicide for quality of reporting based on standard reporting guidelines and to study differences between English and vernacular (Kannada) newspapers in Bangalore, South India. A total of 341 newspaper reports of suicide from 550 newspapers (3 English and 3 Kannada) over 3 months were systematically assessed for compliance with reporting guidelines. Each report was evaluated on 2 domains and 36 parameters. Data were analyzed for frequency of inappropriate reporting and patterns compared between vernacular and English newspapers. In all, 87% of the reports were those of completed suicide. Non-compliant reporting - method of suicide was reported in 89% and 32% of reports were in prominent pages of the newspaper, 95% mentioned gender, 90% reported the name, 80% reported age and suicide location, 75% reported life events related to suicide, 70% reported occupation, 69% had headline explicity on suicide and 61% reported monocausality. Only 16% reported mental disorder related to suicide, and less than 3% included information on suicide prevention and helplines. Vernacular papers showed significantly better compliance in 16 of the 20 areas. However, protective characteristics were better reported in English newspapers. Majority of reports on suicides in newspapers from Bangalore did not comply with standard guidelines of reporting. There is a strong need to evolve local guidelines and mechanisms for ensuring responsible reporting which have important implications in prevention of suicide. © The Author(s) 2013.

Determinants of domestic violence among women attending an human immunodeficiency virus voluntary counseling and testing center in Bangalore, India.

PubMed

Chandrasekaran, Varalakshmi; Krupp, Karl; George, Ruja; Madhivanan, Purnima

2007-05-01

Violence against women is a global phenomenon that cuts across all social and economic classes. This study was designed to measure the prevalence and correlates of domestic violence (DV) among women seeking services at a voluntary counseling and testing (VCT) center in Bangalore, India. A cross-sectional survey was conducted among women visiting an human immunodeficiency virus (HIV) VCT center in Bangalore, between September and November 2005. An interviewer-administered questionnaire was used to collect information about violence and other variables. Univariable associations with DV were made using Pearson Chi-squared test for categorical variables and Student t-test or the Mann-Whitney test for continuous variables. Forty-two percent of respondents reported DV, including physical abuse (29%), psychological abuse (69%) and sexual abuse (1%). Among the women who reported violence of any kind, 67% also reported that they were HIV seropositive. The most common reasons reported for DV included financial problems (38%), husband's alcohol use (29%) and woman's HIV status (18%). Older women (P < 0.001) and those with low income levels were the most likely to have experienced DV (P = 0.02). Other factors included husband's education, HIV seropositivity and alcohol or tobacco use (P < 0.001). This study found DV levels comparable to other studies from around the world. The findings highlight the need for additional training among health care providers in VCT centers in screening for DV, detection of signs of physical abuse and provisions and referrals for women suffering from domestic partner violence.

Non-medical use of prescription drugs in Bangalore, India.

PubMed

Nattala, Prasanthi; Murthy, Pratima; Kandavel, Thennarasu; Cottler, Linda B

2015-01-01

Non-medical prescription drug use is an ongoing problem in India; however, there is paucity of literature in the Indian population. The objective of the present study is to explore the non-medical use of prescription medicines in urban Bangalore, South India (N = 717). Participants were recruited using a mall-intercept approach, wherein they were intercepted in 5 randomly selected shopping malls, and interviewed on their use of prescription medicines. The mean age of the participants was 28 years (S.D. 5). The non-medical use of different prescription medicine classes over the past 12 months was as follows: anti-inflammatories and analgesics (26%), opioids (17%), antibiotics (13%), and sedatives (12%). The majority reported "use without prescription," while "use in ways other than as prescribed" was also reported. In all cases, chemist shops were the main source of obtaining the drugs non-medically. In multivariate logistic regression analyses, non-medical use was found to be significantly associated with participants' baseline characteristics like gender, education, current employment status, and marital status. Sixty-five percent stated that although "doctor's prescription is not required for common complaints, we can decide ourselves," while 60% stated, "it's okay to deviate from a prescription as needed." One hundred percent said that "using prescription medicines is more socially acceptable, and safer, compared to alcohol or illicit drugs." These findings underscore the need for considering various contextual factors in tailoring preventive interventions for reducing non-medical use of prescription drugs.

What can dissaving tell us about catastrophic costs? Linear and logistic regression analysis of the relationship between patient costs and financial coping strategies adopted by tuberculosis patients in Bangladesh, Tanzania and Bangalore, India.

PubMed

Madan, Jason; Lönnroth, Knut; Laokri, Samia; Squire, Stephen Bertel

2015-10-22

Tuberculosis (TB) is a major global public health problem which affects poorest individuals the worst. A high proportion of patients incur 'catastrophic costs' which have been shown to result in severe financial hardship and adverse health outcomes. Data on catastrophic cost incidence is not routinely collected, and current definitions of this indicator involve several practical and conceptual barriers to doing so. We analysed data from TB programmes in India (Bangalore), Bangladesh and Tanzania to determine whether dissaving (the sale of assets or uptake of loans) is a useful indicator of financial hardship. Data were obtained from prior studies of TB patient costs in Bangladesh (N = 96), Tanzania (N = 94) and Bangalore (N = 891). These data were analysed using logistic and linear multivariate regression to determine the association between costs (absolute and relative to income) and both the presence of dissaving and the amounts dissaved. After adjusting for covariates such as age, sex and rural/urban location, we found a significant positive association between the occurrence of dissaving and total costs incurred in Tanzania and Bangalore. We further found that, for patients in Bangalore an increase in dissaving of $10 USD was associated with an increase in the cost-income ratio of 0.10 (p < 0.001). For low-income patients in Bangladesh, an increase in dissaving of $10 USD was associated with an increase in total costs of $7 USD (p <0.001). Dissaving is potentially a convenient proxy for catastrophic costs that does not require usage of complex patient cost questionnaires. It also offers an informative indicator of financial hardship in its own right, and could therefore play an important role as an indicator to monitor and evaluate the impact of financial protection and service delivery interventions in reducing hardship and facilitating universal health coverage. Further research is required to understand the patterns and types of dissaving

Situation analysis and issues in management of biomedical waste in select small health care facilities in a ward under Bruhat Bengaluru Mahanagara Palike, Bangalore, India.

PubMed

Chethana, Thirthahalli; Thapsey, Hemanth; Gautham, Melur Sukumar; Sreekantaiah, Pruthvish; Suryanarayana, Suradhenupura Puttajois

2014-04-01

Smaller health care facilities especially clinics though believed to generate lesser quantum/categories of medical waste, the number of clinics/small health care settings are considerable. The movement to manage biomedical waste in a safe and scientific manner has gathered momentum among the medium and large hospitals in Bangalore, but there has been a little understanding and focus on the smaller health care facilities/clinics in this aspect. It is important to gather evidence regarding the current situation of bio-medical waste (BMW) management and issues in smaller health care settings, so as to expand the safe management to all points of generation in Bangalore and will also help to plan relevant interventional strategies for the same. Hence an exploratory study was conducted to assess the current situation and issues in management of BMW among small health care facilities (sHCF). This cross sectional study was conducted in T. Dasarahalli (ward number 15) under Bruhat Bengaluru Mahanagar Palike (BBMP) of Bangalore. Data was collected from a convenient sample of 35 nursing homes (<50 beds) and clinics in December 2011. The results of this study indicate that 3 (20 %) of nursing homes had a Policy for Health Care Waste Management, though committees for Infection control and Hospital waste management were absent. Recording system like injury and waste management registers were non-existent. In our study the Common Bio-medical Waste Treatment Facility operator collected waste from 28 (80 %) of the sHCF. Segregation at the point of generation was present in 22 (62.9 %) of the sHCF. Segregation process was compliant as per BMW rules 1998 among 5 (16.1 %) of the sHCF. 18 sHCF workers were vaccinated with hepatitis B and tetanus. Deficiencies were observed in areas of containment, sharps management and disinfection. It was observed that though the quantum and category of waste generated was limited there exist deficiencies which warrant initiation of system development

Perspectives on condom breakage: a qualitative study of female sex workers in Bangalore, India.

PubMed

Gurav, Kaveri; Bradley, Janet; Chandrashekhar Gowda, G; Alary, Michel

2014-01-01

A qualitative study was conducted to obtain a detailed understanding of two key determinants of condom breakage - 'rough sex' and poor condom fit - identified in a recent telephone survey of female sex workers, in Bangalore, India. Transcripts from six focus-group discussions involving 35 female sex workers who reported condom breakage during the telephone survey were analysed. Rough sex in different forms, from over-exuberance to violence, was often described by sex workers as a result of clients' inebriation and use of sexual stimulants, which, they report, cause tumescence, excessive thrusting and sex that lasts longer than usual, thereby increasing the risk of condom breakage. Condom breakage in this setting is the result of a complex set of social situations involving client behaviours and power dynamics that has the potential to put the health and personal lives of sex workers at risk. These findings and their implications for programme development are discussed.

Effect of Structured Teaching Programme on Knowledge of School Teachers regarding First Aid Management in Selected Schools of Bangalore.

PubMed

De, Piyali

2014-01-01

Safe childhood is the foundation of a good future. Children face different kinds of accidents at school premises while playing. Prevention of these accidents and their management is essential. A study was therefore conducted among school teachers at Anekal Taluk, Bangalore to make them aware about different accidents of children at school premises and their first aid management. The sample consisted of 30 primary and higher primary school teachers selected by convenience sampling technique. The analysis showed that improvement of knowledge occurred after administering structured teaching programme (STP) on first aid management. Nursing professionals can benefit from the study result at the area of community, administration, research and education.

Survey-based socio-economic data from slums in Bangalore, India

NASA Astrophysics Data System (ADS)

Roy, Debraj; Palavalli, Bharath; Menon, Niveditha; King, Robin; Pfeffer, Karin; Lees, Michael; Sloot, Peter M. A.

2018-01-01

In 2010, an estimated 860 million people were living in slums worldwide, with around 60 million added to the slum population between 2000 and 2010. In 2011, 200 million people in urban Indian households were considered to live in slums. In order to address and create slum development programmes and poverty alleviation methods, it is necessary to understand the needs of these communities. Therefore, we require data with high granularity in the Indian context. Unfortunately, there is a paucity of highly granular data at the level of individual slums. We collected the data presented in this paper in partnership with the slum dwellers in order to overcome the challenges such as validity and efficacy of self reported data. Our survey of Bangalore covered 36 slums across the city. The slums were chosen based on stratification criteria, which included geographical location of the slum, whether the slum was resettled or rehabilitated, notification status of the slum, the size of the slum and the religious profile. This paper describes the relational model of the slum dataset, the variables in the dataset, the variables constructed for analysis and the issues identified with the dataset. The data collected includes around 267,894 data points spread over 242 questions for 1,107 households. The dataset can facilitate interdisciplinary research on spatial and temporal dynamics of urban poverty and well-being in the context of rapid urbanization of cities in developing countries.

Survey-based socio-economic data from slums in Bangalore, India

PubMed Central

Roy, Debraj; Palavalli, Bharath; Menon, Niveditha; King, Robin; Pfeffer, Karin; Lees, Michael; Sloot, Peter M. A.

2018-01-01

In 2010, an estimated 860 million people were living in slums worldwide, with around 60 million added to the slum population between 2000 and 2010. In 2011, 200 million people in urban Indian households were considered to live in slums. In order to address and create slum development programmes and poverty alleviation methods, it is necessary to understand the needs of these communities. Therefore, we require data with high granularity in the Indian context. Unfortunately, there is a paucity of highly granular data at the level of individual slums. We collected the data presented in this paper in partnership with the slum dwellers in order to overcome the challenges such as validity and efficacy of self reported data. Our survey of Bangalore covered 36 slums across the city. The slums were chosen based on stratification criteria, which included geographical location of the slum, whether the slum was resettled or rehabilitated, notification status of the slum, the size of the slum and the religious profile. This paper describes the relational model of the slum dataset, the variables in the dataset, the variables constructed for analysis and the issues identified with the dataset. The data collected includes around 267,894 data points spread over 242 questions for 1,107 households. The dataset can facilitate interdisciplinary research on spatial and temporal dynamics of urban poverty and well-being in the context of rapid urbanization of cities in developing countries. PMID:29313840

Prevalence of early childhood caries and associated risk factors in preschool children of urban Bangalore, India: A cross-sectional study

PubMed Central

Prakash, Prashanth; Subramaniam, Priya; Durgesh, B.H.; Konde, Sapna

2012-01-01

Objectives: Early childhood caries (ECC) is a devastating form of dental decay with multi-factorial origin. The aim of this cross-sectional study is to investigate the prevalence and related risk factors of ECC in preschool children of urban Bangalore (India). Methods: A random sample of 1,500 children aged between 8 and 48 months were selected from various parts of urban Bangalore. The status of dental caries was recorded according to the World Health Organization (WHO) criteria. Information regarding oral hygiene practices, feeding habits, socio-economic status, birth weight, and educational status of the mother was obtained through a structured questionnaire given to mothers of preschool children. The data was subjected to statistical analysis using the Statistical package for social sciences (SPSS) version 12. Results: The prevalence of ECC in preschool children was 27.5%, while the mean deft was 0.854. ECC increased significantly with age. Children whose mothers had no schooling and those who belonged to low socioeconomic group showed higher caries prevalence. A significant increase in caries prevalence was found in children accustomed to the practice of on-demand breast feeding and bottle feeding at night. Caries also increased significantly when snacks were consumed between meals. However, increased frequency of tooth-brushing, parental supervision, use of a baby toothbrush, and fluoridated dentifrice significantly decreased caries prevalence. Conclusion: ECC is a serious public health problem in this population and measures to increase awareness should be undertaken. The target candidates for oral health promotion programs should include mothers, general dentists, pediatricians, nurses, primary care health workers, care-takers at day-care centers and gynecologists. PMID:22509116

Vegetation in Bangalore's Slums: Composition, Species Distribution, Density, Diversity, and History

NASA Astrophysics Data System (ADS)

Gopal, Divya; Nagendra, Harini; Manthey, Michael

2015-06-01

There is widespread acknowledgement of the need for biodiversity and greening to be part of urban sustainability efforts. Yet we know little about greenery in the context of urban poverty, particularly in slums, which constitute a significant challenge for inclusive development in many rapidly growing cities. We assessed the composition, density, diversity, and species distribution of vegetation in 44 slums of Bangalore, India, comparing these to published studies on vegetation diversity in other land-use categories. Most trees were native to the region, as compared to other land-use categories such as parks and streets which are dominated by introduced species. Of the most frequently encountered tree species, Moringa oleifera and Cocos nucifera are important for food, while Ficus religiosa plays a critical cultural and religious role. Tree density and diversity were much lower in slums compared to richer residential neighborhoods. There are also differences in species preferences, with most plant (herb, shrub and vines) species in slums having economic, food, medicinal, or cultural use, while the species planted in richer residential areas are largely ornamental. Historic development has had an impact on species distribution, with older slums having larger sized tree species, while recent slums were dominated by smaller sized tree species with greater economic and food use. Extensive focus on planting trees and plant species with utility value is required in these congested neighborhoods, to provide livelihood support.

Study on elder abuse and neglect among patients in a medical college hospital, Bangalore, India.

PubMed

Nisha, Catherin; Manjaly, Steve; Kiran, Pretesh; Mathew, Betsy; Kasturi, Arvind

2016-01-01

Elder abuse and neglect is a problem that occurs across all settings and all populations. Elder abuse has many forms, such as abandonment, emotional or psychological abuse, financial or material exploitation, neglect, physical abuse, and sexual abuse. We conducted this research to determine the prevalence of various types of abuse and neglect and their associated factors among elderly patients attending the urban and rural geriatric clinics at a medical college hospital in Bangalore, India. A total of 200 elderly patients participated in the study. The overall prevalence of elder abuse or neglect was 32 (16%), comprised of: verbal abuse in 25 (12.5%); neglect in 22 (11%); financial abuse in 17 (8.5%); and physical abuse in 3 (1.5%). Hence, many elderly patients had experienced multiple forms of abuse. There was statistically significant association between elder abuse and total financial dependence, lack of social support, and depression among the elderly patients.

Subsurface profiling using integrated geophysical methods for 2D site response analysis in Bangalore city, India: a new approach

NASA Astrophysics Data System (ADS)

Chandran, Deepu; Anbazhagan, P.

2017-10-01

Recently, site response analysis has become a mandatory step for the design of important structures. Subsurface investigation is an essential step, from where the input parameters for the site response study like density, shear wave velocity (Vs), thickness and damping characteristics, etc, are obtained. Most site response studies at shallow bedrock sites are one-dimensional (1D) and are usually carried out by using Vs from multi-channel analysis of surface waves (MASW) or a standard penetration test (SPT) for N values with assumptions that soil layers are horizontal, uniform and homogeneous. These assumptions are not completely true in shallow bedrock regions as soil deposits are heterogeneous. The objective of this study is to generate the actual subsurface profiles in two-dimensions at shallow bedrock regions using integrated subsurface investigation testing. The study area selected for this work is Bangalore, India. Three survey lines were selected in Bangalore at two different locations; one at the Indian Institute of Science (IISc) Campus and the other at Whitefield. Geophysical surveys like ground penetrating radar (GPR) and 2D MASW were carried out at these survey lines. Geophysical test results are compared and validated with a conventional geotechnical SPT. At the IISc site, the soil profile is obtained from a trench excavated for a proposed pipeline used to compare the geophysical test results. Test results show that GPR is very useful to delineate subsurface layers, especially for shallow depths at both sites (IISc Campus and Whitefield). MASW survey results show variation of Vs values and layer thickness comparatively at deeper depths for both sites. They also show higher density soil strata with high Vs value obtained at the IISc Campus site, whereas at the Whitefield site weaker soil with low shear velocity is observed. Combining these two geophysical methods helped to generate representative 2D subsurface profiles. These subsurface profiles can be

Oral Health Attitudes and Behavior among a Group of Dental Students in Bangalore, India.

PubMed

Neeraja, R; Kayalvizhi, G; Sangeetha, P

2011-04-01

To evaluate self-reported oral health attitudes and behavior among a group of dental students in Bangalore, India and to compare the oral health attitudes of students of different years of dental school. A self-administered questionnaire based on a modified version of the Hiroshima University Dental Behavior Inventory (HU-DBI) was administered to 250 dental students. Significant differences (P<.05) were observed among students of different years in the degree of worrying about the color of the teeth, not having been to the dentist before and brushing each tooth carefully. Strongly significant differences (P<.001) were observed among students of different years in brushing the teeth twice daily, being satisfied with the appearance of the teeth, cleaning the teeth well without toothpaste, visiting dentist only when having a toothache, taking too much time to brush their teeth, worrying about having bad breath and using mouth rinse on a regular basis. Among dental students, the overall knowledge of oral health was good, even though there were deficits in knowledge in a few areas. The oral health attitudes and behavior of dental students improved with increasing levels of education.

Meteorological controls on isotope ratios in rainwater from an inland and a costal station (Bangalore and Thiruvananthapuram) in Southern India

NASA Astrophysics Data System (ADS)

Peethambaran, Rahul; Ghosh, Prosenjit

2017-04-01

The isotope ratios in rainwater are controlled by factors such as source water composition and intensity of convective activity (Rahul et al., 2016). In this study, we investigate the atmospheric controls on rainwater δ18O values collected from two Indian stations, Thiruvananthapuram (TRV, n=222 with average of -2.58±3.06‰) and Bangalore (BLR, n=198 with average of -1.94±3.94‰) covering the southwest monsoon (SWM) and northeast monsoon (NEM), for the time period of four years. The samples are collected at daily intervals and in some particular cases at intra-event time scales (4 events). It was observed that the seasonal variations are more pronounced over BLR due to its location in the central peninsular India, compared to TRV which is a coastal station. The intra-event based observations indicate amount effect is significant due to post-condensation evaporation during raindrop descent. This is supported by the observed low d-excess values of rainwater and its inverse correlation (r=0.5 to 0.8) with rainfall amount within events. The correlation between rainwater δ18O with the local rainfall amount was low (r=0.2 and 0.3) in both the stations whereas the isotope ratios respond to the monsoonal convective systems on a regional scale. Significant negative correlations of isotope ratios with the moisture convergence were obtained in spatio-temporal scales over parts of the Arabian Sea as well as over the regions of moisture pathways associated with synoptic scale disturbances over the BoB. We observe that the correlation pattern responds to seasonal changes at the moisture source regions during the period of SWM and NEM. References Rahul, P., P. Ghosh, S. K. Bhattacharya, and K. Yoshimura (2016), Controlling factors of rainwater and water vapor isotopes at Bangalore, India: constraints from observations in 2013 Indian monsoon, J. Geophys. Res. Atmos., 121, doi:10.1002/2016JD025352.

Acceptability and use of emergency contraception among married women in Bangalore, India.

PubMed

Rocca, Corinne H; Shankar, Mridula; Sreevathsa, Anuradha; Krishnan, Suneeta

2013-04-01

To assess knowledge, acceptability, and use of emergency contraceptive pills (ECs) among lower-income married women in Bangalore, India. EC counseling and supplies were offered to 322 women aged 18-25 years participating in a longitudinal reproductive health study. Participants completed interviews at enrollment and were followed for 1 year. EC acceptability and use were assessed, and factors associated with use were identified. 206/320 (64.4%) participants did not desire pregnancy but only 46/321 (14.3%) used an intrauterine device or contraceptive pills. Only 25 (7.8%) had heard of ECs. Overall, 123 (38.2%) participants requested advance provisions of ECs after counseling. Over a year, 37/263 (14.1%) women used ECs, usually within 3 days of unprotected sex (33 [89.2%]), and 32 (86.5%) took both pills together or 1 day apart. Thirty-six (97.3%) felt glad and 31 (83.8%) were relieved after taking ECs. Twenty-five (67.6%) women who used ECs sought permission from their husbands. The only factor associated with EC use was couples' pregnancy intentions (odds ratio 4.71; 95% confidence interval, 1.43-15.58; P≤0.01). Indian women with access to ECs generally used them correctly and found them acceptable. Efforts to expand EC knowledge and access should be coupled with efforts to promote gender equality in the reproductive sphere. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Assessment of screening practices for gestational hyperglycaemia in public health facilities: a descriptive study in bangalore, India.

PubMed

Babu, Giridhara R; Tejaswi, B; Kalavathi, M; Vatsala, G M; Murthy, G V S; Kinra, Sanjay; Neelon, Sara E Benjamin

2015-02-20

Screening and timely treatment of gestational hyperglycaemia (GH) is proved to be beneficial and improves maternal and foetal health outcomes. To understand screening practices, we explored the knowledge and perceptions of doctors working in public health facilities in Bangalore, India. We also studied participation factors by examining whether undergoing glucose estimation tests affects morning sickness in pregnant women. We aimed to understand the screening practices and knowledge of doctors. A semi-structured questionnaire was self-administered by the 50 participant doctors, selected from the sampling frame comprising of all the doctors working in public health facilities. We included 105 pregnant women for baseline assessment, in whom a well-structured questionnaire was used. We reported that gestational diabetes mellitus (GDM) screening was done in nearly all the health centres (96%). However, only 12% of the doctors could provide all components of GDM diagnosis and management correctly and 46% would diagnose by using a random blood glucose test. A majority (92%) of the doctors had poor knowledge (68%) about the cut-off values of glucose tests. More than 80% of pregnant women experienced some discomfort mostly due to rapid ingestion glucose in short span of time. Our study established that screening for GH is done in most public health facilities. Nonetheless, knowledge of doctors on the glucose tests and their interpretation needs improvement. Re-orientation trainings of the doctors can improve their knowledge and thereby can efficiently screen for GH. Further, adequate planning prior to the tests can aid successful completion of them. Significance for public healthRising burden of hyperglycaemia in pregnancy is a cause for concern and is associated with short and long term deleterious consequences for mother and offspring. Hence, there is an urgent need to explore the screening practices for gestational hyperglycaemia (GH). The current study considers

Spatial patterns of heavy metal accumulation in sediments and macrophytes of Bellandur wetland, Bangalore.

PubMed

Ramachandra, T V; Sudarshan, P B; Mahesh, M K; Vinay, S

2018-01-15

Heavy metals are one among the toxic chemicals and accumulation in sediments and plants has been posing serious health impacts. Wetlands aid as kidneys of the landscape and help in remediation through uptake of nutrients, heavy metals and other contaminants. The analyses of macrophytes and sediment samples help in evaluating pollution status in aquatic environment. In this study concentration of six heavy metals (Cadmium (Cd), Chromium (Cr), Copper (Cu), Nickel (Ni), Lead (Pb) and Zinc (Zn)) were assessed in sediment and dominant macrophyte samples collected from Bellandur Lake, largest Lake of Bangalore, India. Sediment samples reveal of heavy metals in the inlet regions and shore samples. The accumulation of metals in sediments were in the order of Zn > Cu > Cr > Pb > Ni > Cd. All metals exceeded the critical limits of metals in the sediment. Concentration of different metals in the macrophyte samples ranked as: Cr > Cu > Zn > Pb > Ni > Cd. Chromium and Copper were found to be more than critical range. Typha angustata had the higher accumulation of all metals except chromium. Copyright © 2017 Elsevier Ltd. All rights reserved.

Secondhand smoke in public places: can Bangalore metropolitan transport corporation be a role model for effective implementation of Cigarette and Other Tobacco Products Act, 2003?

PubMed

Nayak, N S; Annigeri, V B; Revankar, D R; Kenchaigol, S

2010-07-01

The Indian government enacted 'The cigarettes and other tobacco products act, 2003' (COTPA), which prohibits smoking in public places. To validate the efficacy of the Act of 2003, enacted by the Government of India, to prevent secondhand smoking in public places. The study is based on a non-random sample survey of 2,600 bus passengers carried out in the premises of three mega public road transport organizations in Karnataka state, India, in June 2007. The information was gathered through administration of structured schedules. A sample of 1,000 each for the terminus of Bangalore Metropolitan Transport Corporation (BMTC) and Karnataka State Road Transport Corporation (KSRTC) in Bangalore and, 600 for North West Karnataka Road Transport Corporation (NWKRTC) in Hubli-Dharwad city was distributed proportionately according to the number of platforms in each terminus. Simple Averages. There is some reduction in smoking in general as perceived by 69% of the passengers as compared to the scenario a year before the enactment of COTPA. The observed smoking is lower in the bus premises of BMTC where there is strict regulation, and higher in the bus premises of NWKRTC, which has not taken any regulatory measures. Knowing smoking is banned in public places can itself create awareness depending on the coverage extended by media and implementing an agency to reach the public. The implementation of an act depends on the willingness of stakeholders to act upon it. The implementation of COTPA as done by BMTC could well become a role model for replication elsewhere, if BMTC can strive harder to accomplish a 100% smoke-free zone.

Feasibility and effectiveness of HIV prevention among wives of heavy drinkers in Bangalore, India.

PubMed

Cottler, Linda B; Satyanarayana, Veena A; O'Leary, Catina C; Vaddiparti, Krishna; Benegal, Vivek; Chandra, Prabha S

2010-08-01

Few studies have examined the effectiveness of community based HIV interventions for monogamous married women. We examined prevalence of risky behaviors and effectiveness of a Western intervention on increased knowledge and reductions in risky behaviors among wives of heavy drinkers in an urban slum in Bangalore, India. Household enumeration was conducted on 509 households; wives of the youngest married man 18-50 years of age who scored 8+ on the Alcohol Use Disorder Identification Test (AUDIT) were selected (N = 100) and assessed with Indian adaptations of the Substance Abuse Module (SAM), the Washington University Risk Behavior Assessment for Women (WU-RBA-W), the Violence Exposure Questionnaire (VEQ), the CES-D, the Diagnostic Interview Schedule (DIS-IV), and a Proxy AUDIT. After random assignment to either the Standard (Pre-post HIV counseling; N = 50) or the Enhanced Intervention (Standard + Body Wise Intervention; N = 50), women were re-assessed at 2 months; a 100% follow-up rate was achieved. Though no major intervention effects were found, at follow-up women were less likely to report victimization and perpetrated violence, more likely to feel empowered to make decisions about birth control, and were more knowledgeable about how to protect themselves from STDs and HIV. The findings have implications for HIV prevention among at risk monogamous women in community settings.

Mobile devices and weak ties: a study of vision impairments and workplace access in Bangalore.

PubMed

Pal, Joyojeet; Lakshmanan, Meera

2015-07-01

To explore ways in which social and economic interactions are changed by access to mobile telephony. This is a mixed-methods study of mobile phone use among 52 urban professionals with vision impairments in Bangalore, India. Interviews and survey results indicated that mobile devices, specifically those with adaptive technology software, play a vital role as multi-purpose devices that enable people with disabilities to navigate economically and socially in an environment where accessibility remains a significant challenge. We found that mobile devices play a central role in enabling and sustaining weak ties, but also that these weak ties have important gender-specific implications. We found that women have less access to weak ties than men, which impacts women's access to assistive technology (AT). This has potential implications for women's sense of safety and independence, both of which are strongly related to AT access. Implications for Rehabilitation Adaptive technologies increase individuals' ability to keep in contact with casual connections or weak ties through phone calls or social media. Men tend to have stronger access to weak ties than women in India due to cultural impediments to independent access to public spaces. Weak ties are an important source of assistive technology (AT) due to the high rate of resale of used AT, typically through informal networks.

Psychiatric morbidity and referral in general practice-a survey of general practitioners in bangalore city.

PubMed

Gautam, S; Kapur, R L; Shamasundar, C

1980-07-01

60 General practitioners having M.B., B.S. qualification from all age group practicing in Bangalore city's centrally located locality were personally visited and a specially designed proforma was administered to find out whether they come across Psychiatric patients in their general practice, if yes what percentage of their practice ? Whether they referred any cases for Psychiatric consultation, what factors determined their decision to refer a case to the psychiatrist.9% General practitioners reportedly were seeing Psychiatric cases, on an average 10% of total patients seen by GP's were suffering from Psychiatric illness. 85% GP's had referred cases for Psychiatric consultation and factors which determined GP's decision to refer a case were : Request from patient to see a Specialist, patient was excited and unmanageable, pressure from relatives of patients serious impirsonment of patients' working capacity, patient finds it more acceptable to be told by a Specialist that he has nervous trouble, lack of emotional support from family of patient. Less commonly given reasons inlcuded inability to diagnose a case, for confirmation of diagnosis and treatment, for detailed examination and investigation, for better managment, resistant casses and lack of time to deal with Psychiatric problems. These findings have been discussed and their implications in planning further services have been highlighted.

Innovations in nutrition education and global health: the Bangalore Boston nutrition collaborative.

PubMed

Kuriyan, Rebecca; Griffiths, Jeffrey K; Finkelstein, Julia L; Thomas, Tinku; Raj, Tony; Bosch, Ronald J; Kurpad, Anura V; Duggan, Christopher

2014-01-08

India has a wide range of nutrition and health problems which require professionals with appropriate skills, knowledge and trans-disciplinary collaborative abilities to influence policy making at the national and global level. The Bangalore Boston Nutrition Collaborative (BBNC) was established as collaboration between St. John's Research Institute (SJRI), Harvard School of Public Health and Tufts University, with a focus on nutrition research and training. The goals of the BBNC were to conduct an interdisciplinary course, develop web-based courses and identify promising Indian students and junior faculty for graduate training in Boston. From 2010, an annual two-week short course in nutrition research methods was conducted on the SJRI campus taught by international faculty from Indian and US universities. More than 100 students applied yearly for approximately 30 positions. The course had didactic lectures in the morning and practical hands-on sessions in the afternoon. Student rating of the course was excellent and consistent across the years. The ratings on the design and conduct of the course significantly improved (p <0.001) from 2010 to 2012. Through open-ended questions, students reported the main strengths of the course to be the excellent faculty and practical "hands-on" sessions. A web based learning system TYRO, was developed, which can be used for distance learning. Four faculty members/graduate students from SJRI have visited Boston for collaborative research efforts. The BBNC has become a well-established capacity building and research training program for young professionals in nutrition and global health. Efforts are ongoing to secure long term funding to sustain and expand this collaboration to deliver high quality nutrition and global health education enabled by information and communication technologies.

Selection and screening of microbial consortia for efficient and ecofriendly degradation of plastic garbage collected from urban and rural areas of Bangalore, India.

PubMed

Skariyachan, Sinosh; Megha, M; Kini, Meghna Niranjan; Mukund, Kamath Manali; Rizvi, Alya; Vasist, Kiran

2015-01-01

Industrialization and urbanization have led to massive accumulation of plastic garbage all over India. The persistence of plastic in soil and aquatic environment has become ecological threat to the metropolitan city such as Bangalore, India. Present study investigates an ecofriendly, efficient and cost-effective approach for plastic waste management by the screening of novel microbial consortia which are capable of degrading plastic polymers. Plastic-contaminated soil and water samples were collected from six hot spots of urban and rural areas of Bangalore. The plastic-degrading bacteria were enriched, and degradation ability was determined by zone of clearance method. The percentage of polymer degradation was initially monitored by weight loss method, and the main isolates were characterized by standard microbiology protocols. These isolates were used to form microbial consortia, and the degradation efficiency of the consortia was compared with individual isolate and known strains obtained from the Microbial Type Culture Collection (MTCC) and Gene Bank, India. One of the main enzymes responsible for polymer degradation was identified, and the biodegradation mechanism was hypothesized by bioinformatics studies. From this study, it is evident that the bacteria utilized the plastic polymer as a sole source of carbon and showed 20-50% weight reduction over a period of 120 days. The two main bacteria responsible for the degradation were microbiologically characterized to be Pseudomonas spp. These bacteria could grow optimally at 37 °C in pH 9.0 and showed 35-40% of plastic weight reduction over 120 days. These isolates were showed better degradation ability than known strains from MTCC. The current study further revealed that the microbial consortia formulated by combining Psuedomonas spp. showed 40 plastic weight reduction over a period of 90 days. Further, extracellular lipase, one of the main enzymes responsible for polymer degradation, was identified. The

PSYCHIATRIC MORBIDITY AND REFERRAL IN GENERAL PRACTICE—A SURVEY OF GENERAL PRACTITIONERS IN BANGALORE CITY4

PubMed Central

Gautam, Shiv; Kapur, R. L.; Shamasundar, C.

1980-01-01

SUMMARY 60 General practitioners having M.B., B.S. qualification from all age group practicing in Bangalore city's centrally located locality were personally visited and a specially designed proforma was administered to find out whether they come across Psychiatric patients in their general practice, if yes what percentage of their practice ? Whether they referred any cases for Psychiatric consultation, what factors determined their decision to refer a case to the psychiatrist. 9% General practitioners reportedly were seeing Psychiatric cases, on an average 10% of total patients seen by GP's were suffering from Psychiatric illness. 85% GP's had referred cases for Psychiatric consultation and factors which determined GP's decision to refer a case were : Request from patient to see a Specialist, patient was excited and unmanageable, pressure from relatives of patients serious impirsonment of patients' working capacity, patient finds it more acceptable to be told by a Specialist that he has nervous trouble, lack of emotional support from family of patient. Less commonly given reasons inlcuded inability to diagnose a case, for confirmation of diagnosis and treatment, for detailed examination and investigation, for better managment, resistant casses and lack of time to deal with Psychiatric problems. These findings have been discussed and their implications in planning further services have been highlighted. PMID:22058484

Innovations in nutrition education and global health: the Bangalore Boston nutrition collaborative

PubMed Central

2014-01-01

Background India has a wide range of nutrition and health problems which require professionals with appropriate skills, knowledge and trans-disciplinary collaborative abilities to influence policy making at the national and global level. Methods The Bangalore Boston Nutrition Collaborative (BBNC) was established as collaboration between St. John’s Research Institute (SJRI), Harvard School of Public Health and Tufts University, with a focus on nutrition research and training. The goals of the BBNC were to conduct an interdisciplinary course, develop web-based courses and identify promising Indian students and junior faculty for graduate training in Boston. Results From 2010, an annual two-week short course in nutrition research methods was conducted on the SJRI campus taught by international faculty from Indian and US universities. More than 100 students applied yearly for approximately 30 positions. The course had didactic lectures in the morning and practical hands-on sessions in the afternoon. Student rating of the course was excellent and consistent across the years. The ratings on the design and conduct of the course significantly improved (p <0.001) from 2010 to 2012. Through open-ended questions, students reported the main strengths of the course to be the excellent faculty and practical “hands-on” sessions. A web based learning system TYRO, was developed, which can be used for distance learning. Four faculty members/graduate students from SJRI have visited Boston for collaborative research efforts. Conclusion The BBNC has become a well-established capacity building and research training program for young professionals in nutrition and global health. Efforts are ongoing to secure long term funding to sustain and expand this collaboration to deliver high quality nutrition and global health education enabled by information and communication technologies. PMID:24400811

Shear strength characteristics of mechanically biologically treated municipal solid waste (MBT-MSW) from Bangalore.

PubMed

Sivakumar Babu, G L; Lakshmikanthan, P; Santhosh, L G

2015-05-01

Strength and stiffness properties of municipal solid waste (MSW) are important in landfill design. This paper presents the results of comprehensive testing of shear strength properties of mechanically biologically treated municipal solid waste (MBT-MSW) in laboratory. Changes in shear strength of MSW as a function of unit weight and particle size were investigated by performing laboratory studies on the MSW collected from Mavallipura landfill site in Bangalore. Direct shear tests, small scale and large scale consolidated undrained and drained triaxial tests were conducted on reconstituted compost reject MSW samples. The triaxial test results showed that the MSW samples exhibited a strain-hardening behaviour and the strength of MSW increased with increase in unit weight. Consolidated drained tests showed that the mobilized shear strength of the MSW increased by 40% for a unit weight increase from 7.3kN/m(3) to 10.3kN/m(3) at 20% strain levels. The mobilized cohesion and friction angle ranged from 5 to 9kPa and 8° to 33° corresponding to a strain level of 20%. The consolidated undrained tests exhibited reduced friction angle values compared to the consolidated drained tests. The friction angle increased with increase in the unit weight from 8° to 55° in the consolidated undrained tests. Minor variations were found in the cohesion values. Relationships for strength and stiffness of MSW in terms of strength and stiffness ratios are developed and discussed. The stiffness ratio and the strength ratio of MSW were found to be 10 and 0.43. Copyright © 2015 Elsevier Ltd. All rights reserved.

Prevalence of clinical consequences of untreated dental caries and its relation to dental fear among 12-15-year-old schoolchildren in Bangalore city, India.

PubMed

Murthy, A K; Pramila, M; Ranganath, S

2014-02-01

To investigate the prevalence of clinical consequences of untreated dental caries and its relation to dental fear among public schoolchildren in India. A cross-sectional study of 1,452 schoolchildren aged 12-15-years in Bangalore city using a three-stage stratified random sample was conducted. Caries was scored by WHO (World Health Organisation) criteria (1997) and clinical consequences of untreated dental caries using the PUFA index. Dental fear was assessed by a single item dental fear questionnaire. The overall prevalence of caries was 57.9% and of untreated dental caries was 19.4%. Children with high dental fear had 2.05 times the risk of untreated caries as compared to children with low fear. This study showed that the prevalence of clinical consequences of untreated dental caries was low, and dental fear was shown to be a significant determinant of clinical consequences of untreated dental caries.

Maternal antecedents of adiposity and studying the transgenerational role of hyperglycemia and insulin (MAASTHI): a prospective cohort study : Protocol of birth cohort at Bangalore, India.

PubMed

Babu, Giridhara R; Murthy, Gvs; Deepa, R; Yamuna; Prafulla; Kumar, H Kiran; Karthik, Maithili; Deshpande, Keerti; Benjamin Neelon, Sara E; Prabhakaran, D; Kurpad, Anura; Kinra, Sanjay

2016-10-14

India is experiencing an epidemic of obesity-hyperglycaemia, which coincides with child bearing age for women. The epidemic can be sustained and augmented through transgenerational transmission of adiposity and glucose intolerance in women. This presents an opportunity for exploring a clear strategy for the control of this epidemic in India. We conducted a study between November 2013 and May 2015 to inform the design of a large pregnancy cohort study. Based on the findings of this pilot, we developed the protocol for the proposed birth cohort of 5000 women, the recruitment for which will start in April 2016. The protocol of the study documents the processes which aim at advancing the available knowledge, linking several steps in the evolution of obesity led hyperglycemia. Maternal Antecedents of Adiposity and Studying the Transgenerational role of Hyperglycemia and Insulin (MAASTHI) is a cohort study in the public health facilities in Bangalore, India. The objective of MAASTHI is to prospectively assess the effects of glucose levels in pregnancy on the risk of adverse infant outcomes, especially in predicting the possible risk markers of later chronic diseases. The primary objective of the proposed study is to investigate the effect of glucose levels in pregnancy on skinfold thickness (adiposity) in infancy as a marker of future obesity and diabetes in offspring. The secondary objective is to assess the association between psychosocial environment of mothers and adverse neonatal outcomes including adiposity. The study aims to recruit 5000 pregnant women and follow them and their offspring for a period of 4 years. The institutional review board at The Indian Institute of Public Health (IIPH)-H, Bangalore, Public Health Foundation of India has approved the protocol. All participants are required to provide written informed consent. The findings from this study may help to address important questions on screening and management of high blood sugar in pregnancy. It

Proportion and factors associated with depressive symptoms among elderly in an urban slum in Bangalore.

PubMed

Thirthahalli, Chethana; Suryanarayana, S P; Sukumar, Gautham Melur; Bharath, Srikala; Rao, Girish N; Murthy, Nandagudi Srinivasa

2014-12-01

Depression among elderly is emerging as an important public health issue in developing countries like India. Published evidence regarding the magnitude and determinants of depression among elderly hailing from urban slum is currently limited. Hence, the current study was conducted to assess magnitude of the problem and identify factors associated with depression among the elderly in an urban slum. A cross-sectional study was done to cover total of 473 elderly persons from an urban slum in Bangalore, India. They were assessed for depression using Center for Epidemiologic Studies Depression scale. The overall prevalence of depression was found to be 37.8 (95% CI = 33.43-42.16). Multivariate analysis revealed that unemployment (self or children) (odds ratio (OR) 2.6; 95% confidence interval (CI) 1.41-4.72), illness of self (OR 2.2; 95% CI 1.45-3.21), female gender (OR 1.9; 95% CI 1.19-2.89), conflicts in family (OR 1.6; 95% CI 1.03-2.43), and marriage of children or grandchildren (OR 1.6; 95% CI 1.02-2.68) as independent risk factors. Depression among elderly is an important health issue of this area. Psychological intervention need to be provided for all elderly persons especially at the time of being diagnosed with any kind of illness. Strategies should be targeted to the females. The stressful life events need to be identified and remedial actions taken. This facility should be made available to them at the primary level of health care. There is a need to include screening of depression in our national health programs.

Do changes in spousal employment status lead to domestic violence? Insights from a prospective study in Bangalore, India.

PubMed

Krishnan, Suneeta; Rocca, Corinne H; Hubbard, Alan E; Subbiah, Kalyani; Edmeades, Jeffrey; Padian, Nancy S

2010-01-01

The prevalence of physical domestic violence--violence against women perpetrated by husbands--is staggeringly high across the Indian subcontinent. Although gender-based power dynamics are thought to underlie women's vulnerability, relatively little is known about risk and protective factors. This prospective study in southern India examined the association between key economic aspects of gender-based power, namely spousal employment status, and physical domestic violence. In 2005-2006, 744 married women, aged 16-25, residing in low-income communities in Bangalore, India were enrolled in the study. Data were collected at enrollment, 12 and 24 months. Multivariable logistic regression models were used to examine the prospective association between women's employment status, their perceptions of their husband's employment stability, and domestic violence. Women who were unemployed at one visit and began employment by the next visit had an 80% higher odds of violence, as compared to women who maintained their unemployed status. Similarly, women whose husbands had stable employment at one visit and newly had difficulty with employment had 1.7 times the odds of violence, as compared to women whose husbands maintained their stable employment. To our knowledge, this study is the first from a developing country to confirm that changes in spousal employment status are associated with subsequent changes in violence risk. It points to the complex challenges of violence prevention, including the need for interventions among men and gender-transformative approaches to promote gender-equitable attitudes, practices and norms among men and women.

Out-of-pocket healthcare payments on chronic conditions impoverish urban poor in Bangalore, India.

PubMed

Bhojani, Upendra; Thriveni, Bs; Devadasan, Roopa; Munegowda, Cm; Devadasan, Narayanan; Kolsteren, Patrick; Criel, Bart

2012-11-16

The burden of chronic conditions is on the rise in India, necessitating long-term support from healthcare services. Healthcare, in India, is primarily financed through out-of-pocket payments by households. Considering scarce evidence available from India, our study investigates whether and how out-of-pocket payments for outpatient care affect individuals with chronic conditions. A large census covering 9299 households was conducted in Bangalore, India. Of these, 3202 households that reported presence of chronic condition were further analysed. Data was collected using a structured household-level questionnaire. Out-of-pocket payments, catastrophic healthcare expenditure, and the resultant impoverishment were measured using a standard technique. The response rate for the census was 98.5%. Overall, 69.6% (95%CI=68.0-71.2) of households made out-of-pocket payments for outpatient care spending a median of 3.2% (95%CI=3.0-3.4) of their total income. Overall, 16% (95%CI=14.8-17.3) of households suffered financial catastrophe by spending more than 10% of household income on outpatient care. Occurrence and intensity of financial catastrophe were inequitably high among poor. Low household income, use of referral hospitals as place for consultation, and small household size were associated with a greater likelihood of incurring financial catastrophe.The out-of-pocket spending on chronic conditions doubled the number of people living below the poverty line in one month, with further deepening of their poverty. In order to cope, households borrowed money (4.2% instances), and sold or mortgaged their assets (0.4% instances). This study provides evidence from India that the out-of-pocket payment for chronic conditions, even for outpatient care, pushes people into poverty. Our findings suggest that improving availability of affordable medications and diagnostics for chronic conditions, as well as strengthening the gate keeping function of the primary care services are important

Out-of-pocket healthcare payments on chronic conditions impoverish urban poor in Bangalore, India

PubMed Central

2012-01-01

Background The burden of chronic conditions is on the rise in India, necessitating long-term support from healthcare services. Healthcare, in India, is primarily financed through out-of-pocket payments by households. Considering scarce evidence available from India, our study investigates whether and how out-of-pocket payments for outpatient care affect individuals with chronic conditions. Methods A large census covering 9299 households was conducted in Bangalore, India. Of these, 3202 households that reported presence of chronic condition were further analysed. Data was collected using a structured household-level questionnaire. Out-of-pocket payments, catastrophic healthcare expenditure, and the resultant impoverishment were measured using a standard technique. Results The response rate for the census was 98.5%. Overall, 69.6% (95%CI=68.0-71.2) of households made out-of-pocket payments for outpatient care spending a median of 3.2% (95%CI=3.0-3.4) of their total income. Overall, 16% (95%CI=14.8-17.3) of households suffered financial catastrophe by spending more than 10% of household income on outpatient care. Occurrence and intensity of financial catastrophe were inequitably high among poor. Low household income, use of referral hospitals as place for consultation, and small household size were associated with a greater likelihood of incurring financial catastrophe. The out-of-pocket spending on chronic conditions doubled the number of people living below the poverty line in one month, with further deepening of their poverty. In order to cope, households borrowed money (4.2% instances), and sold or mortgaged their assets (0.4% instances). Conclusions This study provides evidence from India that the out-of-pocket payment for chronic conditions, even for outpatient care, pushes people into poverty. Our findings suggest that improving availability of affordable medications and diagnostics for chronic conditions, as well as strengthening the gate keeping function of

A qualitative study of factors affecting mental health amongst low-income working mothers in Bangalore, India.

PubMed

Travasso, Sandra Mary; Rajaraman, Divya; Heymann, Sally Jody

2014-02-07

Low-income urban working mothers face many challenges in their domestic, environmental, and working conditions that may affect their mental health. In India, a high prevalence of mental health disorders has been recorded in young women, but there has been little research to examine the factors that affect their mental health at home and work. Through a primarily qualitative approach, we studied the relationship between work, caring for family, spousal support, stress relief strategies and mental health amongst forty eight low-income working mothers residing in urban slums across Bangalore, India. Participants were construction workers, domestic workers, factory workers and fruit and vegetable street vendors. Qualitative data analysis themes included state of mental health, factors that affected mental health positively or negatively, manifestations and consequences of stress and depression, and stress mitigators. Even in our small sample of women, we found evidence of extreme depression, including suicidal ideation and attempted suicide. Women who have an alcoholic and/or abusive husband, experience intimate partner violence, are raising children with special needs, and lack adequate support for child care appear to be more susceptible to severe and prolonged periods of depression and suicide attempts. Factors that pointed towards reduced anxiety and depression were social support from family, friends and colleagues and fulfilment from work. This qualitative study raises concerns that low-income working mothers in urban areas in India are at high risk for depression, and identifies common factors that create and mitigate stress in this population group. We discuss implications of the findings for supporting the mental health of urban working women in the Indian context. The development of the national mental health policy in India and its subsequent implementation should draw on existing research documenting factors associated with negative mental health amongst

A qualitative study of factors affecting mental health amongst low-income working mothers in Bangalore, India

PubMed Central

2014-01-01

Background Low-income urban working mothers face many challenges in their domestic, environmental, and working conditions that may affect their mental health. In India, a high prevalence of mental health disorders has been recorded in young women, but there has been little research to examine the factors that affect their mental health at home and work. Methods Through a primarily qualitative approach, we studied the relationship between work, caring for family, spousal support, stress relief strategies and mental health amongst forty eight low-income working mothers residing in urban slums across Bangalore, India. Participants were construction workers, domestic workers, factory workers and fruit and vegetable street vendors. Qualitative data analysis themes included state of mental health, factors that affected mental health positively or negatively, manifestations and consequences of stress and depression, and stress mitigators. Results Even in our small sample of women, we found evidence of extreme depression, including suicidal ideation and attempted suicide. Women who have an alcoholic and/or abusive husband, experience intimate partner violence, are raising children with special needs, and lack adequate support for child care appear to be more susceptible to severe and prolonged periods of depression and suicide attempts. Factors that pointed towards reduced anxiety and depression were social support from family, friends and colleagues and fulfilment from work. Conclusion This qualitative study raises concerns that low-income working mothers in urban areas in India are at high risk for depression, and identifies common factors that create and mitigate stress in this population group. We discuss implications of the findings for supporting the mental health of urban working women in the Indian context. The development of the national mental health policy in India and its subsequent implementation should draw on existing research documenting factors associated

Prevalence and sociodemographic correlates of primary headache disorders: results of a population-based survey from Bangalore, India.

PubMed

Gururaj, Gopalakrishna; Kulkarni, Girish B; Rao, Girish N; Subbakrishna, D K; Stovner, Lars J; Steiner, Timothy J

2014-01-01

Headache disorders are common and burdensome throughout the world, placing high demand on health care services. Good information on their prevalence and distribution through sectors of the population are a prerequisite for planning interventions and organizing services, but unavailable for India. To find out the prevalence of headache disorders in Karnataka State and establish important sociodemographic associations. Using a door to door survey technique, amongst 2997 households, 2329 individuals were interviewed with a validated structured questionnaire by randomly sampling one adult member (aged 18-65 years) from eligible households in urban (n = 1226) and rural (n = 1103) areas of Bangalore, during the period April 2009 and January 2010. Chi-square, odds ratio (OR), and logistic regression. The 1-year prevalence of headache was 63.9% (62.0% when adjusted for age, gender and habitation) and 1-day prevalence (headache on the day prior to the survey) was 5.9%. Prevalence was higher in the age groups of 18-45 years, among females (OR = 2.3; 95% confidence interval: 1.9-2.7) and those in rural areas. Prevalence was higher in rural (71.2 [68.4-73.8]) than in urban areas (57.3 [54.5-60.1]) even after adjusting for gender. The proportion of days lost to headache from paid work was 1.1%, while overall productivity loss (from both paid and household work) was 2.8%. Headache disorders are a major health problem in India with significant burden. It requires systematic efforts to organize effective services to be able to reach a large number of people in urban and rural India. Education of physicians and other health-care workers, and the public should be a pillar of such efforts.

Beta Testing an Oral Health Edutainment Card Game Among 12-13-Year-Old Children in Bangalore, India.

PubMed

Harikiran, Arkalgud Govindraju; Vadavi, Deepti; Shruti, Tulika

2017-12-01

Card games are easy, cost effective, culturally acceptable, as well as sustainable and require minimal infrastructure over other edutainment approaches in achieving health and oral health promotion goals. Therefore, we wanted to conceptualize, develop, and beta test an innovative oral health edutainment card game for preadolescent children in Bangalore, India. An innovative oral health card game, titled "32 warriors" was conceptualized and developed to incorporate age appropriate, medically accurate oral health information. The card game aimed at empowering children to take appropriate care of their oral health. The card game was beta tested on 45 children, aged between 12 and 13 years. Using prepost design, a 32-itemed, closed-ended questionnaire assessed children's oral health knowledge, attitude, and feedback on the game. Change in mean scores for knowledge and attitude was assessed using "Wilcoxon Sign Rank test" at P < 0.05. "Effect size" was calculated. Feedback was categorized in terms of type of response and its frequency. Statistically significant improvement was observed in group mean overall score, mean knowledge, and attitude scores, respectively (pre 14.7 ± 2.91 and post 18.6 ± 4.35, P = 0.003; 11.8 ± 2.73, 14.76 ± 4.0, P = 0.000; 2.93 ± 1.09, 3.84 ± 1.02, P = 0.000), with mean effect size 0.5. Participants reported that they enjoyed the game and learned new things about oral health. The card game is appealing to children and improves their oral health knowledge and attitude as evidenced by beta test results. We need to further explore the demand, feasibility, and cost effectiveness of introducing this game in formal settings (school based)/informal settings (family and other social settings).

“Do Changes in Spousal Employment Status Lead to Domestic Violence? Insights from a Prospective Study in Bangalore, India”

PubMed Central

Rocca, Corinne H; Hubbard, Alan E; Subbiah, Kalyani; Edmeades, Jeffrey; Padian, Nancy S

2009-01-01

The prevalence of physical domestic violence – violence against women perpetrated by husbands – is staggeringly high across the Indian subcontinent. Although gender-based power dynamics are thought to underlie women's vulnerability, relatively little is known about risk and protective factors. This prospective study in southern India examined the association between key economic aspects of gender-based power, namely spousal employment status, and physical domestic violence. In 2005-2006, 744 married women, aged 16-25, residing in low-income communities in Bangalore, India were enrolled in the study. Data were collected at enrolment, 12 and 24 months. Multivariable logistic regression models were used to examine the prospective association between women's employment status, their perceptions of their husband's employment stability, and domestic violence. Women who were unemployed at one visit and began employment by the next visit had an 80% higher odds of violence, as compared to women who maintained their unemployed status. Similarly, women whose husbands had stable employment at one visit and newly had difficulty with employment had 1.7 times the odds of violence, as compared to women whose husbands maintained their stable employment. To our knowledge, this study is the first from a developing country to confirm that changes in spousal employment status are associated with subsequent changes in violence risk. It points to the complex challenges of violence prevention, including the need for interventions among men and gender transformative approaches to promote gender-equitable attitudes, practices and norms among men and women. PMID:19828220

Men who have sex with men and women in Bangalore, South India, and potential impact on the HIV epidemic.

PubMed

Phillips, A E; Lowndes, C M; Boily, M C; Garnett, G P; Gurav, K; Ramesh, B M; Anthony, J; Moses, S; Alary, M

2010-06-01

The aim of this study was to quantify differences in patterns of sexual behaviour among men who have sex with men and women (MSMW) compared with men who have sex with men only (MSMO), and to examine the extent to which bisexual behaviour may act as a bridge for introducing HIV infection into the general population. A cross-sectional survey in Bangalore city in 2006, which sampled men seeking sex with men in public places and hammams (bath houses where transgender individuals sell sex to men). Among a sample of 357 men reporting same-sex behaviour; 41% also reported sex with a woman in the past year and 14% were currently married to a woman, only two of whom had informed their wives about having sex with men. Condom use was very inconsistent with all male partners, while 98% reported unprotected vaginal sex with their wives. MSMW reported lower rates of risky behaviour with other men than MSMO: fewer reported selling sex (17% vs 58%), or receptive anal sex with known (28% vs 70%) or unknown (30% vs 59%) non-commercial partners. Bisexual behaviour was common among men seeking sex with men sampled in this survey. Although MSMW reported lower rates of risky sexual behaviour with male partners than MSMO, inconsistent condom use with both male and female partners indicates a potential means of HIV transmission into the general population. HIV prevention programmes and services should reach bisexual men who potentially expose their male and female partners to HIV.

Effect of rain gauge density over the accuracy of rainfall: a case study over Bangalore, India.

PubMed

Mishra, Anoop Kumar

2013-12-01

Rainfall is an extremely variable parameter in both space and time. Rain gauge density is very crucial in order to quantify the rainfall amount over a region. The level of rainfall accuracy is highly dependent on density and distribution of rain gauge stations over a region. Indian Space Research Organisation (ISRO) have installed a number of Automatic Weather Station (AWS) rain gauges over Indian region to study rainfall. In this paper, the effect of rain gauge density over daily accumulated rainfall is analyzed using ISRO AWS gauge observations. A region of 50 km × 50 km box over southern part of Indian region (Bangalore) with good density of rain gauges is identified for this purpose. Rain gauge numbers are varied from 1-8 in 50 km box to study the variation in the daily accumulated rainfall. Rainfall rates from the neighbouring stations are also compared in this study. Change in the rainfall as a function of gauge spacing is studied. Use of gauge calibrated satellite observations to fill the gauge station value is also studied. It is found that correlation coefficients (CC) decrease from 82% to 21% as gauge spacing increases from 5 km to 40 km while root mean square error (RMSE) increases from 8.29 mm to 51.27 mm with increase in gauge spacing from 5 km to 40 km. Considering 8 rain gauges as a standard representative of rainfall over the region, absolute error increases from 15% to 64% as gauge numbers are decreased from 7 to 1. Small errors are reported while considering 4 to 7 rain gauges to represent 50 km area. However, reduction to 3 or less rain gauges resulted in significant error. It is also observed that use of gauge calibrated satellite observations significantly improved the rainfall estimation over the region with very few rain gauge observations.

Impact of pictorial warning labels on tobacco products among patients attending outpatient department of a dental college in Bangalore city: A cross-sectional study.

PubMed

Vanishree, N; Narayan, R R; Naveen, N; Bullapa, D; Vignesh, D; P Raveendran, N M

2017-01-01

The aim of this study is to assess the knowledge, attitude, and impact of pictorial warnings present on tobacco packets among patients attending outpatient department of a dental college of Bangalore city. A cross-sectional study was conducted among 419 patients through convenience sampling, using a structured close-ended questionnaire containing 35 questions. The participants were approached and invited to participate voluntarily. The data obtained were analyzed using descriptive statistics, Chi-square test and ANOVA. Mean age of the participants was 28.1 ± 7.06 years. Out of total 419 participants, 62.8% were tobacco users. About 40.6% of the participants had average knowledge and only 22.9% had positive attitude regarding the pictorial warnings. Nearly 77.9% of tobacco users had previously attempted decreased frequency of tobacco use and 63.7% had tried quitting the habit. The difference was statistically significant (P < 0.05 Chi-square test and ANOVA). The present study revealed that most of study participants have noticed the warnings on tobacco products, and most of them believe that they could understand warning labels. This study also showed that most of study participants believed that pictorial health warnings create awareness about probable health hazards of tobacco use and that these pictorial presentations on tobacco packs positively assist in reducing or quitting tobacco smoking.

Spatial characterization of long-term hydrological change in the Arkavathy watershed adjacent to Bangalore, India

NASA Astrophysics Data System (ADS)

Penny, Gopal; Srinivasan, Veena; Dronova, Iryna; Lele, Sharachchandra; Thompson, Sally

2018-01-01

precipitation, water extent increased in a region downstream of Bangalore, likely due to increased urban effluents, and declined in the northern portion of the Arkavathy. Comparison of the drying trends with land use indicated that they were most strongly associated with irrigated agriculture, sourced almost exclusively by groundwater. This suggests that groundwater abstraction was a major driver of hydrological change in this watershed. Disaggregating the watershed-scale hydrological response via remote sensing of surface water bodies over multiple decades yielded a spatially resolved characterization of hydrological change in an otherwise poorly monitored watershed. This approach presents an opportunity to understand hydrological change in heavily managed watersheds where surface water bodies integrate upstream runoff and can be delineated using satellite imagery.

Perception and practices on screening and vaccination for carcinoma cervix among female healthcare professional in tertiary care hospitals in Bangalore, India.

PubMed

Swapnajaswanth, M; Suman, G; Suryanarayana, S P; Murthy, N S

2014-01-01

Cervical cancer is potentially the most preventable and treatable cancer. Despite the known efficacy of cervical screening, a significant number of women do not avail themselves of the procedure due to lack of awareness. This study was conducted to elicit information on the knowledge, attitude and practice (KAP) regarding screening (Pap test) and vaccination for carcinoma cervix among female doctors and nurses in a tertiary care hospital in Bangalore and to assess barriers to acceptance of the Pap test. A cross-sectional, descriptive study was conducted with semi-structured, self-administered questionnaire among female health professionals. The study subjects were interviewed for KAP regarding risk factors for cancer cervix, Pap test and HPV vaccination for protection against carcinoma cervix. Higher proportion of doctors 45 (78.9%) had very good knowledge as compared to only 13 (13.3%) of the nurses, about risk factors for cancer cervix and Pap test (p=0.001). As many as 138(89.6%) of the study subjects had favorable attitude towards Pap test and vaccination, but 114 (73.6%) of the study subjects never had a Pap test and the most common reason 35 (31%) for not practicing was absence of disease symptoms. In spite of good knowledge and attitudes towards cancer cervix and Pap test being good, practice remained low among the study subjects and most common reasons for not undergoing Pap test was absence of disease symptoms. The independent predictors of ever having a Pap test done was found to be the occupation and duration of married life above 9 yrs. Hence there is a strong need to improve uptake of Pap test by health professionals by demystifying the barriers.

IJME Fifth National Bioethics Conference: a summary report.

PubMed

Saligram, Prasanna; Kurpad, Sunita Simon; Narayan, Thelma

2015-01-01

The Fifth National Bioethics Conference (NBC) was co-hosted by St John's National Academy of Health Sciences (SJNAHS), Bangalore; Society for Community Health Research Awareness and Action (SOCHARA), Bangalore; and Forum for Medical Ethics Society (FMES), Mumbai, which publishes the Indian Journal of Medical Ethics (IJME). The conference was held at the St John's campus, Bangalore from December 11 to 13, 2014. The theme of the Fifth NBC was "Integrity in medical care, public health, and health research".

WheelchairNet

MedlinePlus

... Basic training led by Padmaja Kankipati in Bangalore, India, May-June 2016 Participants at ISWP Hybrid-Basic training class, led by Padmaja Kankipati, SMOI, Bangalore, India, May-June 2016 ISWP Research and Training Coordinator ...

Impact of oral health education on oral hygiene knowledge, practices, plaque control and gingival health of 13- to 15-year-old school children in Bangalore city.

PubMed

D'Cruz, A M; Aradhya, S

2013-05-01

To assess effectiveness of an oral health education (OHE) programme on oral hygiene knowledge, practices, plaque control and gingival health of 13- to 15-year-old school children in Bangalore city. Three schools were randomly selected and assigned to experimental I, experimental II and control groups. At baseline, a 20-item questionnaire was used to assess the oral hygiene knowledge and practices. Clinical examinations (Turesky-Gilmore-Glickman modification of Quigley Hein plaque index; Loe-Silness gingival index) were performed by 2 examiners. OHE was provided by the investigator for experimental groups I (lecture using a PowerPoint presentation) and II (lecture using a PowerPoint presentation with toothbrushing demonstration). Control group did not receive any intervention. Reinforcement was provided for experimental groups at 3 and 6 months. At end of 9 months, questionnaire was administered and clinical examinations were performed. Data were analysed using chi-square, anova and post hoc Tukey's tests. Nine months post-intervention, there was significant improvement in oral hygiene knowledge and practices in experimental groups. There were significant reductions in mean plaque index and gingival index scores in the experimental groups. The control group did not show any significant improvement. Active involvement of school children with reinforcement of OHE can improve oral hygiene knowledge, practices and gingival health and decrease plaque levels. © 2012 John Wiley & Sons A/S.

Survey on the use of the Internet as a source of oral health information among dental patients in Bangalore City, India.

PubMed

Naganandini, S; Rao, Rekha; Kulkarni, Smitha B

2014-01-01

Widespread internet usage worldwide allows increased access to medical and dental information and can be used for patient self-education. However, because there is little evidence about how the internet is impacting dentistry, this survey was conducted to determine how dental patients in Bangalore, India, use it as a source of information on oral health and to discover how it affects oral hygiene practices of patients. The data was collected from 572 patients attending the outpatient departments of public and private hospitals by administering a specially designed proforma questionnaire. The chi-square test (P < 0.05) was used to determine differences between different groups i.e. based on age, health care delivery and educational status of study participants. Out of 572 respondents using the internet, 150 (26.2%) used it for information on oral health. A higher number of males than females and a significantly higher percentage of people aged 18 to 40 years used the internet. A significantly higher number of respondents utilising dental health care from private providers used the internet as a source of information on oral health. The difference in the usage of internet for information on oral health by gender and age groups was due to higher internet access at the work place and through cybercafés. A significantly higher number of patients from the private sector and with higher educational background used the internet. Low socioeconomic status and a low educational level act as barriers to using the internet, which may explain the results of this study. Creating awareness amongst people of different educational backgrounds through appropriate means (following an individualised approach based on educational qualification) would increase internet use for acquiring information on oral health.

Increased risk of respiratory illness associated with kerosene fuel use among women and children in urban Bangalore, India.

PubMed

Choi, Jae-Young; Baumgartner, Jill; Harnden, Sarah; Alexander, Bruce H; Town, Robert J; D'Souza, George; Ramachandran, Gurumurthy

2015-02-01

Kerosene is a widely used cooking and lighting fuel in developing countries. The potential respiratory health effects of cooking with kerosene relative to cooking with cleaner fuels such as liquefied petroleum gas (LPG) have not been well characterised. We sampled 600 households from six urban neighbourhoods in Bangalore, India. Each household's primary cook, usually the woman of the house, was interviewed to collect information on current domestic fuel use and whether there was any presence of respiratory symptoms or illness in her or in the children in the household. Our analysis was limited to 547 adult females (ages 18-85) and 845 children (ages 0-17) in households exclusively cooking with either kerosene or LPG. We investigated the associations between kerosene use and the likelihood of having respiratory symptoms or illness using multivariate logistic regression models. Among adult women, cooking with kerosene was associated with cough (OR=1.88; 95% CI 1.19 to 2.99), bronchitis (OR=1.54; 95% CI 1.00 to 2.37), phlegm (OR=1.51; 95% CI 0.98 to 2.33) and chest illness (OR=1.61; 95% CI 1.02 to 2.53), relative to cooking with LPG in the multivariate models. Among children, living in a household cooking with kerosene was associated with bronchitis (OR=1.91; 95% CI 1.17 to 3.13), phlegm (OR=2.020; 95% CI 1.29 to 3.74) and chest illness (OR=1.70; 95% CI 0.99 to 2.90) after adjusting for other covariates. We also found associations between kerosene use and wheezing, difficulty breathing and asthma in adults and cough and wheezing in children, though these associations were not statistically significant. Women and children in households cooking with kerosene were more likely to have respiratory symptoms and illnesses compared with those in households cooking with LPG. Transitioning from kerosene to LPG for cooking may improve respiratory health among adult women and children in this population. Published by the BMJ Publishing Group Limited. For permission to use (where

Stable isotope ratios in rainfall and water vapour at Bangalore, Southern India during the monsoon period of 2013

NASA Astrophysics Data System (ADS)

Peethambaran, Rahul; Ghosh, Prosenjit

2015-04-01

Rainwater and water vapour were collected during monsoon rainfall from Bangalore station to identifying the signature of moisture sources. Moisture responsible for the rainfall originates from Arabian Sea and Bay of Bengal and advected to the station together with vapour generated from the local . Total no of samples includes 72 for water vapour and 81 for rainwater respectively. The mean difference between water vapour and rainwater was found to be -13.27±2.5 ‰ for δ18O, -100±9 ‰ for δD, which was calculated from monthly mean values of water vapour and rainwater. The most enriched samples of rainwater and water vapour were found during the pre monsoon months which correspond to temperature maximum at the study location. Lighter isotopic ratios were recorded in samples collected during the starting of monsoon showers which goes to further depletion in δ18O during the period of post monsoon. This was mainly due to the change in the prevailing wind direction from southwest to northeast. Local Meteoric Water Line (LMWL) generated for rainwater (d = 7.49 δ 18O + 5.2555, R² = 0.93) equation suggesting enrichment due to evaporation. Local Vapour Line (LVL) (d = 7.5248 δ 18O + 6.6534,R² = 0.8957) indicates the dominance of vapor from local source. The time series of d-xcess of rainwater and water vapor reveals large variability, coinciding with the presence of transported and local sources. It was observed that rainwater and water vapor exhibits higher values indicating re-evaporation from the region. Repetition of this feature demonstrated pattern of moisture recycling in the atmosphere and the contribution of continental evaporation and transpiration. The sensitivity of isotopes to the sudden change in wind direction was documented by an abrupt variations in the isotope values. Such changes in wind patterns were mostly associated with the prevalence of low pressure depression systems during the monsoon periods. Detailed analysis on role of wind patterns and

Prevalence of Malnutrition and Relationship with Scholastic Performance among Primary and Secondary School Children in Two Select Private Schools in Bangalore Rural District (India).

PubMed

Rashmi, M R; Shweta, B M; Fathima, Farah Naaz; Agrawal, Twinkle; Shah, Moulik; Sequeira, Randell

2015-01-01

Malnutrition is a serious problem among children in developing countries. In India; a school meal program is in place to combat malnutrition, but only in government schools. This study is an attempt to assess the prevalence of malnutrition in primary and secondary school children in private schools and to also assess the relationship between malnutrition and academic performance. All 582 students from class 1-7 from two select schools in rural Bangalore, India were included in the study. Information on age of study subjects were collected from school records. Height and weight measurements were taken. BMI was calculated. Children were clinically examined for pallor. Data on height, weight and BMI was transformed into WHO 2007 Z scores and then was categorized as < -3 SD, -2 to -3 SD, > -2 SD, > 2 SD. Mathematics and English scores of the previous two class tests were taken, average scores were calculated. Statistical tests used were Chi square test, Odd's ratio, Chi square for trend. A total of 582 students participated in this study. Males were 54% (315) and females were 46% (267). One hundred and fifty-nine (27%) of the children had pallor, 81 (20%) had under nutrition, 38 (7%) had stunting, 197 (34%) had thinness and 5 (1%) were found to be obese. Positive relationship was found between weight for ageZscores and English as well as Maths; Height for age Z scores with English. Hence we conclude that the prevalence of malnutrition is high among children in private schools also; and the nutritional status of the children is strongly associated with their academic performance.

'What do I know? Should I participate?' Considerations on participation in HIV related research among HIV infected adults in Bangalore, South India.

PubMed

Rodrigues, Rashmi J; Antony, Jimmy; Krishnamurthy, Shubha; Shet, Anita; De Costa, Ayesha

2013-01-01

India has the highest number of HIV infected persons in the world after South Africa. Much HIV related behavioral, clinical and laboratory based research is ongoing in India. Yet little is known on Indian HIV patients' knowledge of research, their processes of decision making and motives for participation. We aimed to explore these areas among HIV infected individuals to understand their reasons for participating in research. This is a cross sectional survey among 173 HIV infected adults at a tertiary level hospital in Bangalore, India, done between October 2010 and January 2011. A pre-tested questionnaire was administered to the participants by trained research assistants to assess their knowledge regarding research, willingness to participate, decision making and determinants of participation. Participants were presented with five hypothetical HIV research studies. Each study had a different level of intervention and time commitment. Of respondents, 103(60%), said that research meant 'to discover something new' and 138(80%) were willing to participate in research. A third of the respondents were unaware of their right to refuse participation. Willingness to participate in research varied with level of intervention. It was the lowest for the hypothetical study involving sensitive questions followed by the hypothetical drug trial; and was the highest for the hypothetical cross sectional questionnaire based study (p<0.0015). Individual health benefits and altruism were the primary motives for participation in research and indicate the presence of therapeutic misconception. Women were less likely to make autonomous decisions for participation in interventional studies. Despite a majority willing to participate, over a third of respondents did not have any knowledge of research or the voluntary nature of participation. This has ethical implications. Researchers need to focus on enabling potential research participants understand the concepts of research, promote

A Passage to India: A Case Study of Harvard's Division of Continuing Education and the Indian Computer Academy

ERIC Educational Resources Information Center

Shinagel, Michael

2008-01-01

The Sunday, August 1, 1993 edition of the "Washington Post" featured the headline: "Indians, Foreigners Build Silicon Valley in Bangalore." In the article, Bangalore, a city of more than four million people, was described as "an island of relative affluence and social stability in this ancient land." Multinational…

The iodized salt programme in Bangalore, India provides adequate iodine intakes in pregnant women and more-than-adequate iodine intakes in their children.

PubMed

Jaiswal, Nidhi; Melse-Boonstra, Alida; Sharma, Surjeet Kaur; Srinivasan, Krishnamachari; Zimmermann, Michael B

2015-02-01

To compare the iodine status of pregnant women and their children who were sharing all meals in Bangalore, India. A cross-sectional study evaluating demographic characteristics, household salt iodine concentration and salt usage patterns, urinary iodine concentrations (UIC) in women and children, and maternal thyroid volume (ultrasound). Antenatal clinic of an urban tertiary-care hospital, which serves a low-income population. Healthy pregnant women in all trimesters, aged 18-35 years, who had healthy children aged 3-15 years. Median (range) iodine concentrations of household powdered and crystal salt were 55·9 (17·2-65·9) ppm and 18·9 (2·2-68·2) ppm, respectively. The contribution of iodine-containing supplements and multi-micronutrient powders to iodine intake in the families was negligible. Adequately iodized salt, together with small amounts of iodine in local foods, were providing adequate iodine during pregnancy: (i) the overall median (range) UIC in women was 172 (5-1024) µg/l; (ii) the median UIC was >150 µg/l in all trimesters; and (iii) thyroid size was not significantly different across trimesters. At the same time, the median (range) UIC in children was 220 (10-782) µg/l, indicating more-than-adequate iodine intake at this age. Median UIC was significantly higher in children than in their mothers (P=0·008). In this selected urban population of southern India, the iodized salt programme provides adequate iodine to women throughout pregnancy, at the expense of higher iodine intake in their children. Thus we suggest that the current cut-off for median UIC in children indicating more-than-adequate intake, recommended by the WHO/UNICEF/International Council for the Control of Iodine Deficiency Disorders may, need to be reconsidered.

An epidemiological study on pattern of thoraco-abdominal injuries sustained in fatal road traffic accidents of Bangalore: Autopsy-based study.

PubMed

Reddy, N Bayapa; Hanumantha; Madithati, Pallavi; Reddy, N Nagarjuna; Reddy, C Sainarasimha

2014-04-01

The statistical profile reflects a global estimate of 5.1 million deaths in 2000, which was due to injuries that accounted for 10% of deaths due to all causes. Out of this, a quarter of injury-related deaths occurred in the South-East Asian region. Road Traffic Accident (RTA) is one among the top 5 causes of morbidity and mortality in South-East Asian countries. Most common cause of blunt abdominal trauma in India is road traffic accident followed by pedestrian accidents, abdominal blows, and fall from heights. To analyze the epidemiology and pattern of fatal thoraco-abdominal injuries in road traffic accidents. An autopsy-based cross-sectional study conducted. A purposive sampling technique was applied to select the study sample of 100 post-mortems of road traffic accident between November 2008 and May 2010 subjected to medico-legal autopsy at the department of Forensic Medicine, KIMS Hospital Bangalore. The majority of the victims were aged 21 to 40 years, 50 (50.0%), most of the victims were male 92 (92.0%); and male/female ratio was 11.5:1. Commonest offending agents in heavy motor vehicles were 54 (54.0%). Bony cage sustained injuries were observed in 71; out of this, fractures of ribs were observed in 45 (63.3%) victims, clavicle in 14 (19.7%), sternum was 6 (8.4%), and vertebrae 6 (8.4%) of fatal road traffic accidents. Internal thoracic injuries were observed in 26 cases. Among internal thoracic injuries, lungs were the most commonly involved organ 24 (92.3%) followed by the heart 2 (7.6%). Lung sustained more lacerations 19 (79.1%) than contusions 5 (20.8%). Internal abdominal injuries were observed in 49 cases. In road traffic accidents, the most commonly injured abdominal organs were solid organs such as liver 16 (32.6%) followed by spleen 9 (18.3%). Majority of the times in road traffic accidents, young and productive males were injured or lost their life. This study may help the planners to take safety measures, to implement strict traffic rules, to

The Bangalore Procedural Syllabus.

ERIC Educational Resources Information Center

Brumfit, Christopher

1984-01-01

Discusses the content, advantages, and disadvantages of a syllabus designed to teach English as a second language in a number of primary school classes in South India. The syllabus is based on the assumption that "form is best learned when the learner's attention is on meaning." (SED)

Characterization of Black Carbon Mixing State

DOE Data Explorer

Sedlacek, Arthur; S, Satheesh; Springston, Stephen

2013-11-06

This measurement characterizes the types of BC emissions that result in near­surface BC­ containing particles in a region that is dominated by biomass and open pit/stove cooking. Specifically, examine three primary BC emission sources: (i) urban setting (e.g., fossil fuel emissions); and (ii) biomass burning. Source (i) are captured at the Indian Institute of Science (IISc) in Bangalore. Biomass emissions (ii) contains a series of 1­2 day measurement excursions to the rural area surrounding Bangalore.

The Prevalence of the Beta Thalassemia Trait among the Pregnant Women who attended the ANC Clinic in a PHC, by using the NESTROF Test in Bangalore, Karnataka.

PubMed

Kulkarni, Praveen; Masthi, N R Ramesh; Niveditha, Sr; Suvarna, R

2013-07-01

Contaxt: Every year in India 6000 to 8000 children are born with thalassaemia major. The birth of such a child produces considerable physical and economic strain on the affected child, its family and the community at large. Thus, the emphasis must shift from the treatment to the prevention of such births in the future. To find out the prevalence of the Beta Thalassaemia trait among the pregnant women who attended the antenatal clinics in a Primary Health Centre, by using the NESTROF test; to describe the socio-demographic characteristics of the study subjects, to find out the pregnancies which were 'at risk' of delivering babies with Thalassaemia major and to find out the 'awareness' of the pregnant women regarding Thalassaemia. This exploratory study was conducted in a PHC which was attached to the Department of Community Medicine of a medical college which was situated in Bangalore, India, for a period of 3 months. All the pregnant women who attended the antenatal clinic and the husbands of the NESTROF positive women were included in the study. The details regarding the sociodemographic characteristics of the women were collected on a structured proforma and the NESTROF test was performed. Out of the 210 pregnant women who were tested, 18 (8.5%) were thalassaemia carriers. 12 (66.6%) of them were between 20 - 25 years of age. 5 (27.7%) were born out of 2(nd) degree consanguineous marriages. 7 (38.8%) had a history of abortions, among which 6 (33.3%) were in the 1(st) trimesters of their pregnancies. Out of the 18 positive women, 9 (50%) had turned up with their husbands. All of the husbands were negative for the Thalassaemia carrier status. Thus, there was no pregnancy which was at a risk of delivering babies with thalassaemia major. None (100%) of the pregnant women were aware of the disease, thalassaemia. The prevalence of the Beta Thalassaemia trait among the pregnant women was 8.5%.

Contrasting variations in the surface layer structure between the convective and non-convective periods in the summer monsoon season for Bangalore location during PRWONAM

NASA Astrophysics Data System (ADS)

Reddy, N. Narendra; Rao, Kusuma G.

2018-01-01

An attempt has been made here to examine the contrasting variations in mean surface layer parameters including surface fluxes, and in surface layer stability between the convective and non-convective periods in the southwest monsoon season for the Bangalore experiment location (12.54° N, 77.22° E). The micrometeorological measurements analysed during 2009 and 2010 are from the instrumentation network established during the programme, "Prediction of Regional Weather using Observational meso-Network and Atmospheric Modelling (PRWONAM)". The Short Wave (SW) radiative flux at the surface is observed to be respectively at 799 ± 188 Wm-2 (772 ± 195 Wm-2) and 436 ± 113 Wm-2 (257 ± 101 Wm-2) at 12:00 LT (Local Time, UTC+05:30) during the non-convective and convective periods in 2009 (2010). The significant difference in SW radiative flux is due to the difference of cloud cover between the non-convective and convective periods. This significant reduction of 515 W m-2 at 12:00 LT in SW radiative flux caused maximum cooling in skin temperature (air temperature) by 6.2 °C (3.8 °C) at 12:00 LT (18:30 LT) from 30.8 ± 3.9 °C (27.1 ± 1.4 °C) in the non-convective period. The impact of convection on soil temperature is observed up to 0.2 m deep. The diurnal amplitudes in composites of air temperature are 8.4 °C (8.4 °C) and 5.7 °C (4.7 °C) during the non-convective and convective periods respectively in 2009 (2010); and the amplitudes in relative humidity are 41.5% (39.7%) and 29% (22.8%). Low wind speeds prevailed 63.4% of the time, all through the day and night, in the monsoon season. The diurnal variations in wind speed during the convective period showed higher variability than in non-convective period. The momentum flux varied in accordance with the strength of the wind speed during the monsoon seasons of both the years 2009 and 2010. The peak sensible heat flux in the convective period is noted to be smaller than that in the non-convective period by 128 W m-2

Brief communication: economic comparison of opportunistic infection management with antiretroviral treatment in people living with HIV/AIDS presenting at an NGO clinic in Bangalore, India.

PubMed

John, K R; Rajagopalan, Nirmala; Madhuri, K V

2006-11-01

Highly active antiretroviral treatment (HAART) usage in India is escalating. With the government of India launching the free HAART rollout as part of the "3 by 5" initiative, many people living with HIV/AIDS (PLHA) have been able to gain access to HAART medications. Currently, the national HAART centers are located in a few district hospitals (in the high- and medium-prevalence states) and have very stringent criteria for enrolling PLHA. Patients who do not fit these criteria or patients who are too ill to undergo the prolonged wait at the government hospitals avail themselves of nongovernment organization (NGO) services in order to take HAART medications. In addition, the government program has not yet started providing second-line HAART (protease inhibitors). Hence, even with the free HAART rollout, NGOs with the expertise to provide HAART continue to look for funding opportunities and other innovative ways of making HAART available to PLHA. Currently, no study from Indian NGOs has compared the direct and indirect costs of solely managing opportunistic infections (OIs) vs HAART. Compare direct medical costs (DMC) and nonmedical costs (NMC) with 2005 values accrued by the NGO and PLHA, respectively, for either HAART or exclusive OI management. Retrospective case study comparison. Low-cost community care and support center--Freedom Foundation (NGO, Bangalore, south India). Retrospective analysis data on PLHA accessing treatment at Freedom Foundation between January 1, 2003 and January 1, 2005. The HAART arm included case records of PLHA who initiated HAART at the center, had frequent follow-up, and were between 18 and 55 years of age. The OI arm included records of PLHA who were also frequently followed up, who were in the same age range, who had CD4+ cell counts < 200/microliter (mcL) or an AIDS-defining illness, and who were not on HAART (solely for socioeconomic reasons). A total of 50 records were analyzed. Expenditures on medication, hospitalization

Improvement of Teaching and Learning in Colleges

ERIC Educational Resources Information Center

Jacob, Plamthodathil

1975-01-01

A paper presented at the Consultation on College Humanities and Social Sciences Improvement Program in Bangalore, India, April 1975, outlines concepts, approach, techniques and resources for a student-centered experiential approach to college teaching. (JT)

Coronal magnetic fields from multiple type II bursts

NASA Astrophysics Data System (ADS)

Honnappa, Vijayakumar; Raveesha, K. H.; Subramanian, K. R.

Coronal magnetic fields from multiple type II bursts Vijayakumar H Doddamani1*, Raveesha K H2 and Subramanian3 1Bangalore University, Bangalore, Karnataka state, India 2CMR Institute of Technology, Bangalore, Karnataka state, India 3 Retd, Indian Institute of Astrophysics, Bangalore, Karnataka state, India Abstract Magnetic fields play an important role in the astrophysical processes occurring in solar corona. In the solar atmosphere, magnetic field interacts with the plasma, producing abundant eruptive activities. They are considered to be the main factors for coronal heating, particle acceleration and the formation of structures like prominences, flares and Coronal Mass Ejections. The magnetic field in solar atmosphere in the range of 1.1-3 Rsun is especially important as an interface between the photospheric magnetic field and the solar wind. Its structure and time dependent change affects space weather by modifying solar wind conditions, Cho (2000). Type II doublet bursts can be used for the estimation of the strength of the magnetic field at two different heights. Two type II bursts occur sometimes in sequence. By relating the speed of the type II radio burst to Alfven Mach Number, the Alfven speed of the shock wave generating type II radio burst can be calculated. Using the relation between the Alfven speed and the mean frequency of emission, the magnetic field strength can be determined at a particular height. We have used the relative bandwidth and drift rate properties of multiple type II radio bursts to derive magnetic field strengths at two different heights and also the gradient of the magnetic field in the outer corona. The magnetic field strength has been derived for different density factors. It varied from 1.2 to 2.5 gauss at a solar height of 1.4 Rsun. The empirical relation of the variation of the magnetic field with height is found to be of the form B(R) = In the present case the power law index ‘γ’ varied from -3 to -2 for variation of

Scientists, Spirituality and Education for Life.

ERIC Educational Resources Information Center

Harlen, Wynne

1986-01-01

In August 1985, almost 300 scientists and science educators came together in Bangalore, India, from over 70 different countries, including both developed and developing nations, to take part in a conference on science and technology, education, and future human needs. The conference is described. (RM)

Communicative Language Teaching: A Case of Much Ado About Nothing.

ERIC Educational Resources Information Center

Bhargava, Rajul

The communicative approach to second language instruction has gained disproportionate publicity in the language teaching profession through the Communicative Teaching Project in Bangalore, India. Because of a series of articles and books and presentations at conferences advertising the project's alleged innovativeness and effectiveness, it has…

75 FR 74001 - Application Deadline Extended; Secretarial Business India High Technology Mission

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-30

... Extended; Secretarial Business India High Technology Mission AGENCY: Department of Commerce. ACTION: Notice... New Delhi, Mumbai and Bangalore, India, February 6-11, 2011. The overall focus of the trip will be... India[email protected] . Applications received after that date will be considered only if space and...

Leadership in a Global Society: Habits of Mind, of Heart, and of Action

ERIC Educational Resources Information Center

Reilly, Elizabeth C.

2007-01-01

If the world is flat, what, then, are the implications for and obligations of educational leaders? Leaders in Bangalore, India offer habits of mind, of heart, and of action that can serve as the bases for a model of educational leadership for the twenty-first century.

Consultation on Higher Education and Social Justice: Statement and Conclusions

ERIC Educational Resources Information Center

New Frontiers in Education, 1974

1974-01-01

A group of 35 educators, mostly principals and teachers of colleges, met at Bangalore, India in May 1974 for a 5-day consultation on higher education's role in the promotion of social justice. The final statement and other conclusions of the Consultation are presented. (Author/PG)

Impact of single-point GPS integrated water vapor estimates on short-range WRF model forecasts over southern India

NASA Astrophysics Data System (ADS)

Kumar, Prashant; Gopalan, Kaushik; Shukla, Bipasha Paul; Shyam, Abhineet

2017-11-01

Specifying physically consistent and accurate initial conditions is one of the major challenges of numerical weather prediction (NWP) models. In this study, ground-based global positioning system (GPS) integrated water vapor (IWV) measurements available from the International Global Navigation Satellite Systems (GNSS) Service (IGS) station in Bangalore, India, are used to assess the impact of GPS data on NWP model forecasts over southern India. Two experiments are performed with and without assimilation of GPS-retrieved IWV observations during the Indian winter monsoon period (November-December, 2012) using a four-dimensional variational (4D-Var) data assimilation method. Assimilation of GPS data improved the model IWV analysis as well as the subsequent forecasts. There is a positive impact of ˜10 % over Bangalore and nearby regions. The Weather Research and Forecasting (WRF) model-predicted 24-h surface temperature forecasts have also improved when compared with observations. Small but significant improvements were found in the rainfall forecasts compared to control experiments.

Clinical efficacy of a herbal dentifrice on dentinal hypersensitivity: a randomized controlled clinical trial.

PubMed

Kumari, M; Naik, S B; Rao, N S; Martande, S S; Pradeep, A R

2013-12-01

Dentinal hypersensitivity is a common problem and there is a growing interest in herbal based formulations for the treatment of oral diseases. This study was conducted to assess the efficacy of a commercially available novel herbal dentifrice in reduction of dentinal hypersensitivity. A total of 73 subjects (38 males and 35 females; aged 25-60 years) were randomly divided into two groups: Group 1 - a placebo dentifrice (The Himalaya Drug Company Research and Development, Makali, Bangalore) and Group 2 - (test group), a commercially available herbal dentifrice (Hi Ora K, The Himalaya Drug Company Research and Development, Makali, Bangalore). Sensitivity scores for controlled air stimulus and cold water were recorded at baseline, 6 weeks and 12 weeks. The test group was found to be significantly better compared to the placebo group at the end of 6 and 12 weeks in reduction of dentinal hypersensitivity. The novel herbal dentifrice can be recommended for treatment of dentinal hypersensitivity. © 2013 Australian Dental Association.

A Decade of NIMHANS (1975-85).

ERIC Educational Resources Information Center

Reddy, G. N. Narayana, Ed.; Gopalakrishna, N., Ed.

The development of the National Institute of Mental Health and Neuro Sciences (NIMHANS) in Bangalore, India, is chronicled over its 10-year history. The volume begins with an examination of the Institute's organization and administration, funding, staffing, teaching activities, etc. Subsequently, reports from 26 departments of NIMHANS are…

Clarifying My World: Identity Work in the Context of Workplace Bullying

ERIC Educational Resources Information Center

D'Cruz, Premilla; Noronha, Ernesto

2012-01-01

Based on a study rooted in van Manen's hermeneutic phenomenology, conducted with agents working in international facing call centers in Mumbai and Bangalore, India, this paper describes targets' identity work in the context of workplace bullying. Data were gathered through conversational interviews and were subject to sententious and selective…

International Symposium on Air Breathing Engines (5th)

DTIC Science & Technology

1981-05-29

Marquardt Co., USA 22 Flowfield Studies of Dump Combustors Raghunath S. Boray, Wright Patterson AFB, USA and Cherng Chang, Breham Laboratory, USA 23 A Ramjet...Bending Loads R. Padmanabhan, K. Ramachandra, V. Maruthi and B.J. Raghunath , Gas Turbine Research Establishment, Bangalore, India 56 Influence of O-Rings

Protecting My Interests: HRM and Targets' Coping with Workplace Bullying

ERIC Educational Resources Information Center

D'Cruz, Premilla; Noronha, Ernesto

2010-01-01

Based on a study rooted in van Manen's hermeneutic phenomenology, conducted with agents working in international facing call centers in Mumbai and Bangalore, India, this paper describes targets' coping with workplace bullying. Data were gathered through conversational interviews and were subject to sententious and selective thematic analyses. The…

Television, Gender, and Labor in the Global City.

ERIC Educational Resources Information Center

McMillin, Divya C.

2003-01-01

Examines the role of television advertising among unskilled female factory laborers in Bangalore, India. Demonstrates that television in the global city provides spaces for the expression of urban and gendered identities that could be accessed through the economic benefits of factory labor. Concludes that participatory communication and further…

Assessment of effectiveness of smoking cessation intervention among male prisoners in India: A randomized controlled trial.

PubMed

Naik, Sachin; Khanagar, Sanjeev; Kumar, Amit; Ramachandra, Sujith; Vadavadagi, Sunil V; Dhananjaya, Kiran Murthy

2014-12-01

Tobacco smoking is an integral part of prison life and an established part of the culture. Little attention has been paid to prevention of smoking in prison. Approximately 70-80% of prisoners have been identified as current smokers. To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. A randomized controlled trial was planned among male prisoners in Central Jail, Bangalore city. There were 1600 convicted prisoners. A self-administered questionnaire was given to the prisoners to assess their smoking behavior by which prevalence of tobacco smoking was found. Exactly 1352 tobacco users were studied. Among them, there were 1252 smokers. Based on inclusion criteria and informed consent given by the prisoners, a sample of 600 was chosen for the study by systematic random sampling. Among the 600 prisoners, 300 were randomly selected for the study group and 300 for the control group. Prevalence of tobacco smoking among the prisoners was 92.60%. In the present study, after smoking cessation intervention, 17% showed no change in smoking, 21.66% reduced smoking, 16% stopped smoking, and 45.33% relapsed (P < 0.0001) at the end of 6-month follow-up in the study group. Tobacco use was high among the prisoners. Tobacco reduction is possible in the prison even if the living conditions are not favorable. Relatively high rate of relapse in our study indicates that some policies should be adopted to improve smokers' information on consequences of tobacco on health and motivational intervention should be added to prisoners.

Barriers to Higher Education: Commonalities and Contrasts in the Experiences of Hindu and Muslim Young Women in Urban Bengaluru

ERIC Educational Resources Information Center

Sahu, Biswamitra; Jeffery, Patricia; Nakkeeran, N.

2017-01-01

Gender inequalities in educational attainment have attracted considerable attention and this article aims to contribute to our understanding of young women's access to higher education. The article is based on our in-depth interviews with 26 Hindu and Muslim young women attending colleges in urban Bengaluru (formerly Bangalore), south India, and…

A Strategy for Reorientation of Post-Graduate Courses in Life Sciences

ERIC Educational Resources Information Center

Jayaraman, J.

1975-01-01

The Binational Conference on Life Sciences in Bangalore in 1971 made recommendations for reorganization of teaching and research in life sciences (e.g. integration of botany and zoology departments). The author notes administrative reasons why changes have not been implemented and outlines notes administrative reasons why changes have not been…

Relations between Indian Children's Home Literacy Environment and Their English Oral Language and Literacy Skills

ERIC Educational Resources Information Center

Kalia, Vrinda; Reese, Elaine

2009-01-01

More than 90 million Indian children are becoming literate in English, yet the home literacy environment for Indian children learning English has not been explored. Preschool children (N = 50) from Bangalore, India, were assessed for vocabulary, phonological awareness, and print skills in English, their language of schooling. Parents reported on…

ESP for Theology: Teachers Must Go the Extra Mile

ERIC Educational Resources Information Center

Devadason, Iris

2008-01-01

This article describes teacher research in an EAP context, teaching English for theology at the United Theological College, Bangalore, India, an international, liberal, and ecumenical institution. Conceptually grounded in the theory and practice of genre teaching, and discourse analysis of large pieces of texts such as the thesis, inspired by…

Traveling with Cognitive Tests: Testing the Validity of a KABC-II Adaptation in India

ERIC Educational Resources Information Center

Malda, Maike; van de Vijver, Fons J. R.; Srinivasan, Krishnamachari; Transler, Catherine; Sukumar, Prathima

2010-01-01

The authors evaluated the adequacy of an extensive adaptation of the American Kaufman Assessment Battery for Children, second edition (KABC-II), for 6- to 10-year-old Kannada-speaking children of low socioeconomic status in Bangalore, South India. The adapted KABC-II was administered to 598 children. Subtests showed high reliabilities, the…

The Gang's All Here: Grammar Goes Global for Purdue, Unisa and Adelaide University

ERIC Educational Resources Information Center

Duff, Andrea; Spangenberg, Brady; Carter, Susanna; Miller, Julia

2010-01-01

The University of South Australia and Purdue University (Indiana) launched the "Grammar Gang Blog" in June 2008, as a collaborative forum for talking about language. The blog reaches a far-flung community of learners from Australia to the United States, Brisbane to Bangalore and Ghana to Germany. The Grammar Gang--where Owls meet…

Factors affecting 30-month survival in lung cancer patients.

PubMed

Mahesh, P A; Archana, S; Jayaraj, B S; Patil, Shekar; Chaya, S K; Shashidhar, H P; Sunitha, B S; Prabhakar, A K

2012-10-01

Age adjusted incidence rate of lung cancer in India ranges from 7.4 to 13.1 per 100,000 among males and 3.9 to 5.8 per 100,000 among females. The factors affecting survival in lung cancer patients in India are not fully understood. The current study was undertaken to evaluate the factors affecting survival in patients diagnosed with lung cancer attending a tertiary care cancer institute in Bangalore, Karnataka, India. Consecutive patients with primary lung cancer attending Bangalore Institute of Oncology, a tertiary care centre at Bangalore, between 2006 and 2009 were included. Demographic, clinical, radiological data were collected retrospectively from the medical records. A total of 170 consecutive subjects (128 males, 42 females) diagnosed to have lung cancer; 151 non-small cell lung cancer (NSCLC) and 19 small cell lung cancer (SCLC) were included. A higher proportion of never-smokers (54.1%) were observed, mostly presenting below the age of 60 yr. Most subjects were in stage IV and III at the time of diagnosis. More than 50 per cent of patients presented with late stage lung cancer even though the duration of symptoms is less than 2 months. The 30-month overall survival rates for smokers and never-smokers were 32 and 49 per cent, respectively. No significant differences were observed in 30 month survival based on age at presentation, gender and type of lung cancer. Cox proportional hazards model identified never-smokers and duration of symptoms less than 1 month as factors adversely affecting survival. Our results showed that lung cancer in Indians involved younger subjects and associated with poorer survival as compared to other ethnic population. Studies on large sample need to be done to evaluate risk factors in lung cancer patients.

Factors affecting 30-month survival in lung cancer patients

PubMed Central

Mahesh, P.A.; Archana, S.; Jayaraj, B.S.; Patil, Shekar; Chaya, S.K.; Shashidhar, H.P.; Sunitha, B.S.; Prabhakar, A.K.

2012-01-01

Background & objectives: Age adjusted incidence rate of lung cancer in India ranges from 7.4 to 13.1 per 100,000 among males and 3.9 to 5.8 per 100,000 among females. The factors affecting survival in lung cancer patients in India are not fully understood. The current study was undertaken to evaluate the factors affecting survival in patients diagnosed with lung cancer attending a tertiary care cancer institute in Bangalore, Karnataka, India. Methods: Consecutive patients with primary lung cancer attending Bangalore Institute of Oncology, a tertiary care centre at Bangalore, between 2006 and 2009 were included. Demographic, clinical, radiological data were collected retrospectively from the medical records. Results: A total of 170 consecutive subjects (128 males, 42 females) diagnosed to have lung cancer; 151 non-small cell lung cancer (NSCLC) and 19 small cell lung cancer (SCLC) were included. A higher proportion of never-smokers (54.1%) were observed, mostly presenting below the age of 60 yr. Most subjects were in stage IV and III at the time of diagnosis. More than 50 per cent of patients presented with late stage lung cancer even though the duration of symptoms is less than 2 months. The 30-month overall survival rates for smokers and never-smokers were 32 and 49 per cent, respectively. No significant differences were observed in 30 month survival based on age at presentation, gender and type of lung cancer. Cox proportional hazards model identified never-smokers and duration of symptoms less than 1 month as factors adversely affecting survival. Interpretation & conclusions: Our results showed that lung cancer in Indians involved younger subjects and associated with poorer survival as compared to other ethnic population. Studies on large sample need to be done to evaluate risk factors in lung cancer patients. PMID:23168702

Assessment of effectiveness of smoking cessation intervention among male prisoners in India: A randomized controlled trial

PubMed Central

Naik, Sachin; Khanagar, Sanjeev; Kumar, Amit; Ramachandra, Sujith; Vadavadagi, Sunil V.; Dhananjaya, Kiran Murthy

2014-01-01

Background: Tobacco smoking is an integral part of prison life and an established part of the culture. Little attention has been paid to prevention of smoking in prison. Approximately 70–80% of prisoners have been identified as current smokers. Aim: To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. Aim: To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. Materials and Methods: A randomized controlled trial was planned among male prisoners in Central Jail, Bangalore city. There were 1600 convicted prisoners. A self-administered questionnaire was given to the prisoners to assess their smoking behavior by which prevalence of tobacco smoking was found. Exactly 1352 tobacco users were studied. Among them, there were 1252 smokers. Based on inclusion criteria and informed consent given by the prisoners, a sample of 600 was chosen for the study by systematic random sampling. Among the 600 prisoners, 300 were randomly selected for the study group and 300 for the control group. Results: Prevalence of tobacco smoking among the prisoners was 92.60%. In the present study, after smoking cessation intervention, 17% showed no change in smoking, 21.66% reduced smoking, 16% stopped smoking, and 45.33% relapsed (P < 0.0001) at the end of 6-month follow-up in the study group. Conclusion: Tobacco use was high among the prisoners. Tobacco reduction is possible in the prison even if the living conditions are not favorable. Relatively high rate of relapse in our study indicates that some policies should be adopted to improve smokers’ information on consequences of tobacco on health and motivational intervention should be added to prisoners. PMID:25558450

76 FR 58540 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open Axis Group...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-21

... plaintiffs to actual damages under specified circumstances. Specifically, MindTree Limited, Bangalore, INDIA... the Federal Register pursuant to Section 6(b) of the Act on November 16, 2010 (75 FR 70031). The last... pursuant to Section 6(b) of the Act on July 7, 2011 (76 FR 39902). Patricia A. Brink, Director of Civil...

Assessing the Role of Book Reading Practices in Indian Bilingual Children's English Language and Literacy Development

ERIC Educational Resources Information Center

Kalia, Vrinda

2007-01-01

The goal of this study was to examine the role of Indian bilingual parents' book reading practices on the development of the children's oral language, narrative and literacy skills in English, their second language. About 24 bilingual children from two preschools in Bangalore, India were tested in schools in English on receptive vocabulary,…

Organizational Commitment among High School Teachers of India and Iran

ERIC Educational Resources Information Center

Joolideh, Faranak; Yeshodhara, K.

2009-01-01

Purpose: This paper aims to investigate the organizational commitment of teachers in India and Iran. It is an attempt to understand how these perceptions vary by demographic variables such as age and subject taught by teachers. Design/methodology/approach: Data were collected from 721 high school teachers in Bangalore (India) and Sanandaj (Iran).…

Teacher Education and Social Change.

ERIC Educational Resources Information Center

Mehrotra, R. N.; Katiyar, S. N., Eds.

This report reviews the proceedings of the First Asian Conference on Teacher Education held in Bangalore, India, June 1971. The theme of the conference was teacher education and social change. Four aspects of this theme were covered including a) modernization as a process and social ideal, b) socio-economic change and education, c) national goals…

Impact of Grants-in-Aid on Collegiate Education: Evidence and Implications of a Regional Study in India.

ERIC Educational Resources Information Center

Narayana, M. R.

2001-01-01

Estimated the impact of grants-in-aid (GIA) and other variables on student performance (in terms of pass percentages) in aided private degree colleges in the Bangalore district in India from 1991-1992 to 1997-1998 using panel data from 31 colleges. Results show that the impact of GIA is positive and significant. (SLD)

Personal, societal, and ecological values of wilderness: Sixth World Wilderness Congress proceedings on research, management, and allocation, Volume I

Treesearch

Alan E. Watson; Greg H. Aplet; John C. Hendee

1998-01-01

The papers contained in Volume I of these Proceedings were originally scheduled for presentation at the Sixth World Wilderness Congress in Bangalore, India, in 1997. Due to a delay of the Congress until 1998, these 27 papers were compiled for publication prior to presentation. Volumes I and II contain papers covering seven topics: protected area systems: challenges,...

Adopted Children: A Question of Identity

ERIC Educational Resources Information Center

Mahmood, Samina; Visser, John

2015-01-01

This article draws upon a study completed in a specific school in Bangalore where most children enter at the pre-school level and continue till high school. While the particular children in the study constitute a small number--four--it was observed that questions of identity mainly arose when they started questioning the circumstances behind their…

Migration of Highly Skilled Indians: Case Studies of IT and the Health Professionals. OECD Science, Technology and Industry Working Papers, 2004/6

ERIC Educational Resources Information Center

Khadria, Binod

2004-01-01

This paper describes the results of two specific primary surveys, one of IT professionals in the city of Bangalore and their role in making the city a corridor for international mobility of Indian professionals, and the second survey of health professionals (doctors and nurses) in the city of New Delhi. In these surveys, highly skilled Indians…

Socio-Demographic Correlates of Subjective Well-Being in Urban India

ERIC Educational Resources Information Center

Agrawal, Jyotsna; Murthy, Pratima; Philip, Mariamma; Mehrotra, Seema; Thennarasu, K.; John, John P.; Girish, N.; Thippeswamy, V.; Isaac, Mohan

2011-01-01

This study aimed to explore subjective well-being (SWB) in an urban Indian sample. Adults (n = 1099) belonging to two wards in the city of Bangalore in South India, responded to a study-specific questionnaire. This paper is based on data generated as part of an ongoing larger study looking at correlates of SWB. Almost equal number of men and women…

Personal, societal, and ecological values of wilderness: Sixth World Wilderness Congress proceedings on research, management, and allocation, Volume II

Treesearch

Alan E. Watson; Greg H. Aplet; John C. Hendee

2000-01-01

The papers contained in Volume II of these Proceedings represent a combination of papers originally scheduled for the delayed 1997 meeting of the World Wilderness Congress and those submitted in response to a second call for papers when the Congress was rescheduled for October 24-29, 1998, in Bangalore, India. Just as in Volume I, the papers are divided into seven...

Lasiodiplodia theobromae is a Mycoparasite of a Powdery Mildew Pathogen

PubMed Central

Singh, Leena

2009-01-01

Powdery mildews on over 40 plants in Bangalore were screened during July-December of 2003~2008. Isolates from mycoparasitised Oidium caesalpiniacearum of Bauhinia purpurea comprised Lasiodiplodia theobromae, in addition to Ampelomyces quisqualis. Koch's postulates were satisfied to establish the mycoparasitism of L. theobromae. This is the first report that L. theobromae acts as a mycoparasite of a powdery mildew. PMID:23983554

A Reference Grammar of Spoken Kannada.

ERIC Educational Resources Information Center

Schiffman, Harold

This reference grammar is a description of the speech of educated people of the Bangalore/Mysore area of Karnataka State in South India. This particular dialect is used in films and, to some extent, on the radio. The four sections of the book deal with: (1) phonology, (2) the noun phrase, (3) the verb phrase, and (4) syntax. Each item that is…

Effectiveness of health education and behavioral intervention for tobacco de-addiction among degree students: A clinical trial

PubMed Central

Reddy, Uday Kumar; Siyo, Rasool Karim Nizaro; Ul Haque, Mohamed Abrar; Basavaraja, Harsha; Acharya, Bailore Lakshmikantha Guruprasanna; Divakar, Darshan Devang

2015-01-01

Background: Objectives of the study were to assess the prevalence of tobacco use among the degree students of Oxford institutions in Bangalore city, offer a tobacco cessation intervention for tobacco users among the degree students, and assess the effectiveness of intervention by comparing with the control group. Materials and Methods: A randomized control trial was conducted to assess the prevalence of tobacco use and the effectiveness of tobacco cessation behavioral intervention offered to degree students of Oxford institutions in Bangalore city. Then were randomly selected and divided into 55 students in the study group (group A) and 60 students in the control group (group B). Results: The effect of intervention of tobacco cessation in group A showed an increase of 29.1% students who stopped using tobacco completely after intervention compared to 15% in group B, and the highest reduction of 21.8% change was noticed in the students using one to five tobacco products per day and the least reduction in percentage (1.8%) change was noticed in the students using one tobacco product per day. Conclusion: Findings from the present study suggest that the intervention has suggestive significance on tobacco intervention. PMID:26942124

Insights to urban dynamics through landscape spatial pattern analysis

NASA Astrophysics Data System (ADS)

TV, Ramachandra; Aithal, Bharath H.; Sanna, Durgappa D.

2012-08-01

Urbanisation is a dynamic complex phenomenon involving large scale changes in the land uses at local levels. Analyses of changes in land uses in urban environments provide a historical perspective of land use and give an opportunity to assess the spatial patterns, correlation, trends, rate and impacts of the change, which would help in better regional planning and good governance of the region. Main objective of this research is to quantify the urban dynamics using temporal remote sensing data with the help of well-established landscape metrics. Bangalore being one of the rapidly urbanising landscapes in India has been chosen for this investigation. Complex process of urban sprawl was modelled using spatio temporal analysis. Land use analyses show 584% growth in built-up area during the last four decades with the decline of vegetation by 66% and water bodies by 74%. Analyses of the temporal data reveals an increase in urban built up area of 342.83% (during 1973-1992), 129.56% (during 1992-1999), 106.7% (1999-2002), 114.51% (2002-2006) and 126.19% from 2006 to 2010. The Study area was divided into four zones and each zone is further divided into 17 concentric circles of 1 km incrementing radius to understand the patterns and extent of the urbanisation at local levels. The urban density gradient illustrates radial pattern of urbanisation for the period 1973-2010. Bangalore grew radially from 1973 to 2010 indicating that the urbanisation is intensifying from the central core and has reached the periphery of the Greater Bangalore. Shannon's entropy, alpha and beta population densities were computed to understand the level of urbanisation at local levels. Shannon's entropy values of recent time confirms dispersed haphazard urban growth in the city, particularly in the outskirts of the city. This also illustrates the extent of influence of drivers of urbanisation in various directions. Landscape metrics provided in depth knowledge about the sprawl. Principal component

Women in Combat: Issues for Congress

DTIC Science & Technology

2015-12-03

report suggested that these changes might have the benefit of expanding career opportunities for women, while increasing flexibility for field...Squad Assessment Tasks Day 1:  Hike 1 kilometer uphill with 28-pound assault pack and personal weapon.  Scramble over 8-foot shipping container...Allow engineers to move forward and fire two breaching shots with Bangalore torpedoes. Day 2:  Hike 7 kilometers with weapons and 59-pound

Epidemiology of breast cancer in Indian women.

PubMed

Malvia, Shreshtha; Bagadi, Sarangadhara Appalaraju; Dubey, Uma S; Saxena, Sunita

2017-08-01

Breast cancer has ranked number one cancer among Indian females with age adjusted rate as high as 25.8 per 100,000 women and mortality 12.7 per 100,000 women. Data reports from various latest national cancer registries were compared for incidence, mortality rates. The age adjusted incidence rate of carcinoma of the breast was found as high as 41 per 100,000 women for Delhi, followed by Chennai (37.9), Bangalore (34.4) and Thiruvananthapuram District (33.7). A statistically significant increase in age adjusted rate over time (1982-2014) in all the PBCRs namely Bangalore (annual percentage change: 2.84%), Barshi (1.87%), Bhopal (2.00%), Chennai (2.44%), Delhi (1.44%) and Mumbai (1.42%) was observed. Mortality-to-incidence ratio was found to be as high as 66 in rural registries whereas as low as 8 in urban registries. Besides this young age has been found as a major risk factor for breast cancer in Indian women. Breast cancer projection for India during time periods 2020 suggests the number to go as high as 1797900. Better health awareness and availability of breast cancer screening programmes and treatment facilities would cause a favorable and positive clinical picture in the country. © 2017 John Wiley & Sons Australia, Ltd.

Computational Study of Breathing-type Processes in Driven, Confined, Granular Alignments

DTIC Science & Technology

2012-04-17

Government of India, Title: : “Newton’s cradle, Fermi, Pasta , Ulam chain & the nonlinear many body frontier,” June 29, 2011 2. Physics Seminar, Indian...Institute of Science, Bangalore, India, Title: “Newton’s cradle, Fermi, Pasta , Ulam chain & the nonlinear many body frontier,” June 30, 2011 3. Physics...Department Colloquium, SUNY Buffalo, Title: “Newton’s cradle, Fermi, Pasta , Ulam chain & the nonlinear many body frontier,” January 20, 2011. 4

MLA Exchange and Medical Libraries in India

PubMed Central

Pathan, A. M.

1973-01-01

The paper deals with problems in obtaining single issues and complete volumes of medical periodicals through the international exchanges, mainly the Medical Library Association Exchange. It describes in detail how St. John's Medical College, Bangalore, acquires exchange material. It stresses the need to make the MLA Exchange known to those libraries which are presently unaware of its existence. Means of shipping exchange materials in the United States and Canada are also discussed. PMID:4702805

Quantum State Tomography of a Fiber-Based Source of Polarization-Entangled Photon Pairs

DTIC Science & Technology

2007-12-20

Processing 175−179 (IEEE, Bangalore, 1984). 4. A. K. Ekert, “ Quantum cryptography based on Bell’s theorem ,” Phys. Rev. Lett. 67, 661–663 (1991). 5...NUMBERS Quantum State Tomography of a Fiber- Based Source of MURI Center for Photonic Quantum Information Systems: AROIARDA Program Polarization...Computer Society Press, Los Alamitos, 1996). 7. N. Gisin, G. Ribordy, W. Tittel, and H. Zbinden, “ Quantum cryptography ,” Rev. Mod. Phys. 74, 145

Study of Ionospheric TEC from GPS observations and comparisons with IRI and SPIM model predictions in the low latitude anomaly Indian subcontinental region

NASA Astrophysics Data System (ADS)

Panda, S. K.; Gedam, S. S.; Rajaram, G.

2015-04-01

The present study investigates variation of the ionospheric total electron content (TEC) in the low latitude Indian sub-continental region from the GPS observations and its comparison with the global ionosphere maps (GIMs), standard international reference ionosphere (IRI 2012), and the standard plasmasphere-ionosphere model (SPIM) for the period from November 2011 to October 2012 that corresponds to the progressive phase towards the midst of the solar cycle-24. Observations during quiet period show diurnal maximum of TEC occurring around 14:00-16:00 IST, with relatively broader and longer duration of local maximum at Bangalore and behave reversely towards Delhi. The secondary maximum of TEC was markedly noticeable at Bangalore during the months of March and September, and only in the month of September at Hyderabad and Mumbai. However, the relatively higher TEC during December month than the June is ascribed to the winter anomaly which is more prevalent during the high solar activity periods. The prevailing instability in latitudes of anomaly crest during January 2012 is possibly due to the seasonal variation of lunar tidal effects, modulating the EEJ strength at the equator. The studies covered the period of a strong geomagnetic storm during 6-11 March 2012 (SYM-H: -149 nT) which resulted in positive deviation of GPS-TEC at Bangalore (↑ 20%), Hyderabad (↑ 22%), and Lucknow (↑ 94%) compared to the mean quiet days level. The relatively large deviation of TEC at Lucknow could be attributed to the poleward shifting of the anomaly crest, manifested by enhanced fountain effect at the equator. Studies confirm excellent agreement (80-85%) of GPS-TEC with IGS-GIM at Bangalore and Hyderabad with the exception of the night-time hours (Deviations >50%). However relatively larger deviation of GPS-TEC from GIM-TEC at Delhi could be due to the unavailability of IGS stations in the proximity of the position. Predictions of the SPIM model (extension of IRI up to GPS

Who mixes with whom among men who have sex with men? Implications for modelling the HIV epidemic in southern India

PubMed Central

Mitchell, K.M.; Foss, A.M.; Prudden, H.J.; Mukandavire, Z.; Pickles, M.; Williams, J.R.; Johnson, H.C.; Ramesh, B.M.; Washington, R.; Isac, S.; Rajaram, S.; Phillips, A.E.; Bradley, J.; Alary, M.; Moses, S.; Lowndes, C.M.; Watts, C.H.; Boily, M.-C.; Vickerman, P.

2014-01-01

In India, the identity of men who have sex with men (MSM) is closely related to the role taken in anal sex (insertive, receptive or both), but little is known about sexual mixing between identity groups. Both role segregation (taking only the insertive or receptive role) and the extent of assortative (within-group) mixing are known to affect HIV epidemic size in other settings and populations. This study explores how different possible mixing scenarios, consistent with behavioural data collected in Bangalore, south India, affect both the HIV epidemic, and the impact of a targeted intervention. Deterministic models describing HIV transmission between three MSM identity groups (mostly insertive Panthis/Bisexuals, mostly receptive Kothis/Hijras and versatile Double Deckers), were parameterised with behavioural data from Bangalore. We extended previous models of MSM role segregation to allow each of the identity groups to have both insertive and receptive acts, in differing ratios, in line with field data. The models were used to explore four different mixing scenarios ranging from assortative (maximising within-group mixing) to disassortative (minimising within-group mixing). A simple model was used to obtain insights into the relationship between the degree of within-group mixing, R0 and equilibrium HIV prevalence under different mixing scenarios. A more complex, extended version of the model was used to compare the predicted HIV prevalence trends and impact of an HIV intervention when fitted to data from Bangalore. With the simple model, mixing scenarios with increased amounts of assortative (within-group) mixing tended to give rise to a higher R0 and increased the likelihood that an epidemic would occur. When the complex model was fit to HIV prevalence data, large differences in the level of assortative mixing were seen between the fits identified using different mixing scenarios, but little difference was projected in future HIV prevalence trends. An oral pre

Current and Future Challenges in Point-of-Care Technologies: A Paradigm-Shift in Affordable Global Healthcare With Personalized and Preventive Medicine

PubMed Central

Heetderks, William J.; Pavel, Misha; Acharya, Soumyadipta; Akay, Metin; Mairal, Anurag; Wheeler, Bruce; Dacso, Clifford C.; Sunder, T.; Lovell, Nigel; Gerber, Martin; Shah, Milind; Senthilvel, S. G.; Wang, May D.; Bhargava, Balram

2015-01-01

This paper summarizes the panel discussion at the IEEE Engineering in Medicine and Biology Point-of-Care Healthcare Technology Conference (POCHT 2013) held in Bangalore India from Jan 16–18, 2013. Modern medicine has witnessed interdisciplinary technology innovations in healthcare with a continuous growth in life expectancy across the globe. However, there is also a growing global concern on the affordability of rapidly rising healthcare costs. To provide quality healthcare at reasonable costs, there has to be a convergence of preventive, personalized, and precision medicine with the help of technology innovations across the entire spectrum of point-of-care (POC) to critical care at hospitals. The first IEEE EMBS Special Topic POCHT conference held in Bangalore, India provided an international forum with clinicians, healthcare providers, industry experts, innovators, researchers, and students to define clinical needs and technology solutions toward commercialization and translation to clinical applications across different environments and infrastructures. This paper presents a summary of discussions that took place during the keynote presentations, panel discussions, and breakout sessions on needs, challenges, and technology innovations in POC technologies toward improving global healthcare. Also presented is an overview of challenges and trends in developing and developed economies with respect to priority clinical needs, technology innovations in medical devices, translational engineering, information and communication technologies, infrastructure support, and patient and clinician acceptance of POC healthcare technologies. PMID:27170902

Facilities at Indian Institute of Astrophysics and New Initiatives

NASA Astrophysics Data System (ADS)

Bhatt, Bhuwan Chandra

2018-04-01

The Indian Institute of Astrophysics is a premier national institute of India for the study of and research into topics pertaining to astronomy, astrophysics and related subjects. The Institute's main campus in Bangalore city in southern India houses the main administrative set up, library and computer center, photonics lab and state of art mechanical workshop. IIA has a network of laboratories and observatories located in various places in India, including Kodaikanal (Tamilnadu), Kavalur (Tamilnadu), Gauribidanur (Karnataka), Leh & Hanle (Jammu & Kashmir) and Hosakote (Karnataka).

GMT007_09_33_Terry Virts_India Maldives night zoom chennai colum

NASA Image and Video Library

2015-01-06

ISS042eE01551 (01/06/2015) --- NASA astronaut Terry Virts tweeted this night image out with the twinkling city lights of the coast of India and the Maldives. The Maldives is a tropical nation in the Indian Ocean composed of 26 coral atolls, which stretch for hundreds of islands. It’s known for its beaches, blue lagoons and extensive reefs. Terry tweeted this comment along with the image: " Moonlit clouds over southeast #India coastline, with Chennai, Bangalore, and Hyderabad."

Psychosocial Care for Adult and Child Survivors of the 2004 Tsunami Disaster in India

PubMed Central

Becker, Susan M.

2006-01-01

The tsunami disaster in South Asia affected the mental health of thousands of survivors, but psychological aspects of rehabilitation are frequently overlooked in public health initiatives. From January to March 2005, teams from the National Institute of Mental Health and Neurosciences in Bangalore, India, traveled to south India and implemented a “train the trainer” community-based mental health program of psychosocial care to facilitate the recovery of child and adult survivors. Psychosocial care has applications to natural and man-made disasters in developing countries. PMID:16809599

Numerical flow analysis of axial flow compressor for steady and unsteady flow cases

NASA Astrophysics Data System (ADS)

Prabhudev, B. M.; Satish kumar, S.; Rajanna, D.

2017-07-01

Performance of jet engine is dependent on the performance of compressor. This paper gives numerical study of performance characteristics for axial compressor. The test rig is present at CSIR LAB Bangalore. Flow domains are meshed and fluid dynamic equations are solved using ANSYS package. Analysis is done for six different speeds and for operating conditions like choke, maximum efficiency & before stall point. Different plots are compared and results are discussed. Shock displacement, vortex flows, leakage patterns are presented along with unsteady FFT plot and time step plot.

Digital Scholarship and Resource Sharing Among Astronomy Libraries: A Case Study of RRI Library

NASA Astrophysics Data System (ADS)

Benegal, V.

2012-08-01

Prior to developing consortia, astronomy libraries in India were in an embryonic stage with meager resources and dwindling budgets. It was extremely difficult for them to respond to the needs of their users. Librarians at the various Indian astronomy institutes were forced to look at alternate strategies. Raman Research Institute in Bangalore will be examined in a case study where they attempt to implement resource sharing with other institutes in India and how they were able to provide efficient service to the astronomy community.

Adherence to yoga and its resultant effects on blood glucose in Type 2 diabetes: A community-based follow-up study.

PubMed

Angadi, Praveen; Jagannathan, Aarti; Thulasi, Arun; Kumar, Vinod; Umamaheshwar, K; Raghuram, Nagarathna

2017-01-01

To study the adherence to yoga and its effects on blood glucose parameters in patients with Type 2 Diabetes Mellitus. A single group longitudinal study over 6 months was conducted at VASK yoga centre, Bangalore. Fasting Blood Sugar, Post Prandial Blood Sugar Levels and Glycosylated Hemoglobin and qualitative in-depth interview of the participants and therapist was conducted at baseline, end of 3 rd month and end of 6 months; intermediate observations was conducted at the end of every month. Adherence to yoga in the community in Bangalore is around 50% over 6 months. Participants who completed the yoga programme had significantly lower HbA1c (end of 3 rd month). At the end of 6 months yoga adherence was significantly negatively correlated with FBS and stress. Further there was a trend towards those who dropped out having higher FBS, controlling for medication intake, stress levels and diet pattern (OR = 1.027, P = 0.07). Qualitative data revealed that most of the participants joined and completed the yoga programme to help cure their diabetes. Participants who dropped out from the yoga programme gave reasons of travel, ill-health and increased work-load at office. Adherence to yoga has an effect on the blood glucose parameters in diabetes. Hence, strategies to motivate participants to undergo 'lifestyle modification practices' including maximizing adherence to yoga should be the focus to experience any beneficial effects of yoga.

Adherence to yoga and its resultant effects on blood glucose in Type 2 diabetes: A community-based follow-up study

PubMed Central

Angadi, Praveen; Jagannathan, Aarti; Thulasi, Arun; Kumar, Vinod; Umamaheshwar, K; Raghuram, Nagarathna

2017-01-01

Aim: To study the adherence to yoga and its effects on blood glucose parameters in patients with Type 2 Diabetes Mellitus. Methods: A single group longitudinal study over 6 months was conducted at VASK yoga centre, Bangalore. Fasting Blood Sugar, Post Prandial Blood Sugar Levels and Glycosylated Hemoglobin and qualitative in-depth interview of the participants and therapist was conducted at baseline, end of 3rd month and end of 6 months; intermediate observations was conducted at the end of every month. Results: Adherence to yoga in the community in Bangalore is around 50% over 6 months. Participants who completed the yoga programme had significantly lower HbA1c (end of 3rd month). At the end of 6 months yoga adherence was significantly negatively correlated with FBS and stress. Further there was a trend towards those who dropped out having higher FBS, controlling for medication intake, stress levels and diet pattern (OR = 1.027, P = 0.07). Qualitative data revealed that most of the participants joined and completed the yoga programme to help cure their diabetes. Participants who dropped out from the yoga programme gave reasons of travel, ill-health and increased work-load at office. Conclusions: Adherence to yoga has an effect on the blood glucose parameters in diabetes. Hence, strategies to motivate participants to undergo ‘lifestyle modification practices’ including maximizing adherence to yoga should be the focus to experience any beneficial effects of yoga. PMID:28149065

Knowledge, attitude and behavioral determinants of tobacco use among 13-15 year old school children.

PubMed

Raina, Romshi; Krishna, Madhusudan; Murali, R; Shamala, A; Yalamalli, Maanasi; Kumar, A Vinod

2015-01-01

The epidemic of tobacco use is one of the greatest threats to global health today. Tobacco attributable deaths in India currently range from 800,000 to 900,000 per year. Adolescents are among the most vulnerable group to start tobacco use. Information on tobacco use among the youth is necessary to establish control measures against it. To assess the knowledge, attitude, and behavioral determinants of tobacco use among high school students (age13-15 years) in Bangalore. A cross-sectional study was conducted over a period of 3 weeks in the month of September 2012. A structured, pretested questionnaire was administered randomly to 500 high school students in Bangalore to assess the knowledge, attitude, and behavioral determinants of tobacco use. Majority of the study population [94.4% (472/500)] believed that smoking is definitely harmful to our health. Also, 39.0% of the participants of age 13 years believed that smoking does not help in socializing and 92.2% of study subjects had negative attitude toward starting the habit. Most of them (83.9%) had a negative perception about smokers that they lack confidence. However, less than 1% of the study population had a habit of smoking at this young age. Awareness of the harmful effects of smoking was high among the study population. The study provides insight into the factors to consider while planning adolescent anti-smoking programs in this and similar settings.

Variation of GPS-TEC in a low latitude Indian region during the year 2012 and 2013

NASA Astrophysics Data System (ADS)

Patel, Nilesh C.; Karia, Sheetal P.; Pathak, Kamlesh N.

2018-05-01

The paper is based on the ionospheric variations in terms of vertical total electron content (VTEC) for the period from January 2012 to December 2013 based on the analysis of dual frequency signals from the Global Positioning System (GPS) satellites recorded at ground stations Surat (21.16°N, 72.78°E Geog.), situated under the northern crest of the equatorial ionization anomaly region (EIA) and other three International GNSS Service (IGS) stations Bangalore (13.02°N, 77.57°E Geog.), Hyderabad (17.25°N, 78.30°E Geog.), and Lucknow (26.91°N, 80.95°E Geog.) in India. We describe the diurnal and seasonal characteristics. It was observed that GPS-TEC reaches its maximum value between 12:00 and 16:00 IST. Further, Seasonal variations of GPS-TEC is categorized into four seasons, i.e., March equinox (February, March, and April), June solstice (May, June, and July), September equinox (August, September, and October) and December solstice (November, December and January). The forenoon rate of production in Lucknow (beyond EIA crest) is faster than Bangalore, Hyderabad and Surat station. It is found that September equinox shows GPS-TEC slightly higher than the March equinox, followed by June solstice and the lowest GPS-TEC are in winter solstice at four stations. The equinoctial asymmetry clearly observed in the current study. Also GPS-TEC shows a semiannual variation.

M3 Status and Science Discussion

NASA Technical Reports Server (NTRS)

Pieters, Carle

2007-01-01

Members of the M3 Science Team will attend the Chandrayaan-I Science Team Meeting in Bangalore, India to present a brief summary of instrument status and the near-term milestones (e.g., final I&T, pre-ship review). The principal purpose of the meeting is to interact with other members of the Chandrayaan-I Science Team to prepare for successful science return. The objectives are: 1) Characterize the diversity and extent of different types of basaltic volcanism; 2) Constrain evolution over time; and 3) Examine high priority regional sites.

Spiritual Well-Being and Its Relationship with Mindfulness, Self-Compassion and Satisfaction with Life in Baccalaureate Nursing Students: A Correlation Study.

PubMed

Mathad, Monali D; Rajesh, S K; Pradhan, Balaram

2017-12-06

The present study aimed to explore the correlates and predictors of spiritual well-being among nursing students. One hundred and forty-five BSc nursing students were recruited from three nursing colleges in Bangalore, Karnataka, India. Data were collected using SHALOM, FMI, SCS-SF and SWLS questionnaires and analysed by the Pearson correlation test and multiple regression analysis. The results of our study revealed a significant correlation between variables, and a considerable amount of variance was explained by self-compassion, mindfulness and satisfaction with life on personal, communal, environmental and transcendental domains of spiritual well-being.

A mental health training program for community health workers in India: impact on knowledge and attitudes

PubMed Central

2011-01-01

Background Unmet needs for mental health treatment in low income countries are pervasive. If mental health is to be effectively integrated into primary health care in low income countries like India then grass-roots workers need to acquire relevant knowledge and skills to be able to recognise, refer and support people experiencing mental disorders in their own communities. This study aims to provide a mental health training intervention to community health workers in Bangalore Rural District, Karnataka, India, and to evaluate the impact of this training on mental health literacy. Methods A pre-test post-test study design was undertaken with assessment of mental health literacy at three time points; baseline, completion of the training, and three month follow-up. Mental health literacy was assessed using the interviewer-administered Mental Health Literacy Survey. The training intervention was a four day course based on a facilitator's manual developed specifically for community health workers in India. Results 70 community health workers from Doddaballapur, Bangalore Rural District were recuited for the study. The training course improved participants' ability to recognize a mental disorder in a vignette, and reduced participants' faith in unhelpful and potentially harmful pharmacological interventions. There was evidence of a minor reduction in stigmatizing attitudes, and it was unclear if the training resulted in a change in participants' faith in recovery following treatment. Conclusion The findings from this study indicate that the training course demonstrated potential to be an effective way to improve some aspects of mental health literacy, and highlights strategies for strengthening the training course. PMID:21819562

Understanding transformations in agriculture in south India through the quantification of productivity, equity, and resilience

NASA Astrophysics Data System (ADS)

Penny, G.; Srinivasan, V.; Thompson, S. E.

2017-12-01

Rapid acceleration of human-water interactions have been identified in many regions of the world, often resulting in reduced water security. In the Arkavathy watershed adjacent to Bangalore, India, environmental and human systems have collectively experienced major transformations since the initiation of sustainable agriculture near the beginning of the Holocene. We reconstruct a narrative history of water security in the Arkavathy, focusing on quantitative metrics of productivity, equity, and resilience. Over this time period, the system can be separated into multiple distinct eras characterized by the dominant practices of agriculture and water management, including the unmanaged (natural) plant ecology of the region, followed by subsistence farming, tank irrigation, construction of large reservoirs, groundwater depletion, and decentralized adaptation. Each of these eras was initiated by a combination of external drivers (e.g., climate, technology) and internal drivers (e.g., demand for food and water). The last fifty years have been characterized by rapid increase in productivity largely sustained by expansion of groundwater irrigation and increasing demand from the rapidly urbanizing Bangalore. Equity initially increased with the introduction of groundwater irrigation and the increased access to irrigation supply. As the water table declined and groundwater irrigation became less affordable, resilience of the system decreased and was followed by a decrease in equity and productivity, with wealthier farmers reaping the benefits and poorer farmers unable to afford access to groundwater. Absent meaningful changes to water rights policy, the system appears to be trending towards a new, undesirable equilibrium characterized by high inequality, moderate productivity (concentrated among the wealthiest farmers), and low resilience.

Thomson Reuters innovation award research brief: the use of patent analytics in measuring innovation in India.

PubMed

Stembridge, Bob

2009-09-01

There are six different factors that can be used to assess the inventiveness of an organization and to determine how efficiently they apply invention resources to innovate effectively. This research briefing describes the techniques used to measure certain aspects of patenting activity by Small and Medium-sized Enterprises (SMEs) headquartered in India. The techniques are used to identify the most innovative SMEs in India in order to determine the winners of the Innovation Award 2009 from Thomson Reuters, awarded at InfoVision 2009 in Bangalore. Copyright 2009 Prous Science, S.A.U. or its licensors. All rights reserved.

Short term association between ambient air pollution and mortality and modification by temperature in five Indian cities

NASA Astrophysics Data System (ADS)

Dholakia, Hem H.; Bhadra, Dhiman; Garg, Amit

2014-12-01

Indian cities are among the most polluted areas globally, yet assessments of short term mortality impacts due to pollution have been limited. Furthermore, studies examining temperature - pollution interactions on mortality are largely absent. Addressing this gap remains important in providing research evidence to better link health outcomes and air quality standards for India. Daily all-cause mortality, temperature, humidity and particulate matter less than 10 microns (PM10) data were collected for five cities - Ahmedabad, Bangalore, Hyderabad, Mumbai and Shimla spanning 2005-2012. Poisson regression models were developed to study short term impacts of PM10 as well as temperature - pollution interactions on daily all-cause mortality. We find that excess risk of mortality associated with a 10 μg/m3 PM10 increase is highest for Shimla (1.36%, 95% CI = -0.38%-3.1%) and the least for Ahmedabad (0.16%, 95% CI = -0.31%-0.62%). The corresponding values for Bangalore, Hyderabad and Mumbai are 0.22% (-0.04%-0.49%), 0.85% (0.06%-1.63%) and 0.2% (0.1%-0.3%) respectively. The relative health benefits of reducing pollution are higher for cleaner cities (Shimla) as opposed to dirtier cities (Mumbai). Overall we find that temperature and pollution interactions do not significantly impact mortality for the cities studied. This is one of the first multi-city studies that assess heterogeneity of air pollution impacts and possible modification due to temperature in Indian cities that are spread across climatic regions and topographies. Our findings highlight the need for pursuing stringent pollution control policies in Indian cities to minimize health impacts.

Concept Generation Process for Patient Transferring Device

NASA Astrophysics Data System (ADS)

Dandavate, A. L.; Sarje, S. H.

2012-07-01

In this paper, an attempt has been made to develop concepts for patient transferring tasks. The concept generation process of patient transferring device (PTD), which includes interviews of the customers, interpretation of the needs, organizing the needs into a hierarchy, establishing relative importance of the needs, establishing target specifications, and conceptualization has been discussed in this paper. The authors conducted the interviews of customers at Mobilink NGO, St. John's Hospital, Bangalore in order to know the needs and wants for the PTD. AHP technique was used for establishing and evaluating relative importance of needs, and based on the importance of the customer needs, concepts were developed through brainstorming.

Indian LSSC (Large Space Simulation Chamber) facility

NASA Technical Reports Server (NTRS)

Brar, A. S.; Prasadarao, V. S.; Gambhir, R. D.; Chandramouli, M.

1988-01-01

The Indian Space Agency has undertaken a major project to acquire in-house capability for thermal and vacuum testing of large satellites. This Large Space Simulation Chamber (LSSC) facility will be located in Bangalore and is to be operational in 1989. The facility is capable of providing 4 meter diameter solar simulation with provision to expand to 4.5 meter diameter at a later date. With such provisions as controlled variations of shroud temperatures and availability of infrared equipment as alternative sources of thermal radiation, this facility will be amongst the finest anywhere. The major design concept and major aspects of the LSSC facility are presented here.

Integrating Hospital-Acquired Lessons into Community Health Practice: Optimizing Antimicrobial Use in Bangalore

ERIC Educational Resources Information Center

Biswas, Rakesh; Dineshan, Vineeth; Narasimhamurthy, N. S.; Kasthuri, A. S.

2007-01-01

Introduction: Even as antimicrobial resistance is a serious public health concern worldwide, the uncertainties of diagnosis and treatment of fever strongly influence community practitioners toward prescribing antibiotics. To help community practitioners resolve their diagnostic questions and reduce the unnecessary use of antibiotics for viral…

A study on allergen sensitivity in patients with allergic rhinitis in Bangalore, India.

PubMed

Gowda, G; Lakshmi, S; Parasuramalu, B G; Nagaraj, C; Gowda, B V C; Somashekara, K G

2014-10-01

Allergic rhinitis is the most common form of non-infectious rhinitis, affecting 500 million people worldwide, with one-fifth of those affected living in the Indian subcontinent. The skin prick test is the most valuable test for detecting offending allergens, and can be helpful for patient education, allergen avoidance and immunotherapy planning. The skin prick test was performed with 49 allergens in 486 patients who presented with symptoms of allergic rhinitis, and the allergen profile was studied. Of the 486 allergic rhinitis patients, 335 (68.93 per cent) showed allergen positivity to the skin prick test. Dust mite was the most common allergen, with positive results in 44.65 per cent of cases. The most common offending allergen in our study was the dust mite. Identification of specific allergens for a particular geographical area aids patient education and enables allergen-specific immunotherapy.

Mapping of wasteland of india: A case study of Bangalore district of Karnataka

NASA Astrophysics Data System (ADS)

Behera, G.; Dutt, C. B. S.; Nageswara Rao, P. P.; Gupta, A. K.; Krishnamurthy, J.; Ganesharaj, K.; Padmavathy, A. S.; Yogarajan, N.

India is the second most populous country in the world. Its economy is agrarian in nature. Increasing demand for food, fodder, fuel and fibre has necessitated adoption of scientific measures for increase in land productivity and bringing more areas under cultivation/forests. However land degradation due to desertification, soil salinity, waterlogging, floods/drought, excessive soil erosion due to deforestation, unscientific agricultural practices etc. have resulted in the creation of vast stretches of wastelands and a decrease in per capita cultivable land besides ecological imbalance. Nearly 53 Mha are wasteland and 22 Mha of land have problems of either salinity, alkalinity, soil erosion, waterlogging, shifting cultivation or presently unused because of their undulating nature. Only 11% of India's geographic area is under effective tree cover. Forest degradation has increased by 14% over last 8-10 years. The land area prone to floods has doubled from 20 Mha to about 40 Mha in last 10 years. Awareness of this fact has resulted in the formation of the "National Wasteland Development Board" (NWDB) under the aegis of National Landuse and Wasteland Development Council (NLWC) with the Chairmanship of the Prime Minister of India.

Antibiotic sensitivity pattern from pregnant women with urinary tract infection in Bangalore, India.

PubMed

Sibi, G; Kumari, Pinki; Kabungulundabungi, Neema

2014-09-01

To determine the antibacterial profile of pregnant women with urinaty tract infections and analyze the antibiotic sensitivity pattern for the effective treatment. A total of 395 urine samples from pregnant women with different gestational age were processed for the isolation of uropathogens and tested against eight groups of antibiotics namely penicillins, cephalosporins, fluoroquinolones, aminoglycosides, macrolides, lincosamides, glycopeptides and sulfonamides. A positive culture percentage of 46.6% was obtained with the highest urinary tract infection in third trimester gestational age. Among the uropathogens isolated, 85.6% were Gram negative and 14.4% were Gram positive with Escherichia coli as the predominant bacteria (43.9%) followed by Klebsiella oxytoca (19.4%) and Klebsiella pneumoniae (13.3%). Antibiotic sensitivity assay revealed that amikacin had the highest overall sensitivity (n=136; 76.7%) and the subsequent highest sensitivity was observed with ciprofloxacin (n=132; 73.3%), clindamycin (n=124; 68.9%), cefotaxime (n=117; 65%) and nalidixic acid (n=115; 63.9%). The findings revealed that uropathogens were more resistant to penicillins, macrolides and glycopeptides which restrict their use in treating urinaty tract infections during pregnancy. In conclusion, common causative bacteria and their antibiotic sensitivity pattern are to be determined along with their safety to mother and fetus for the effective treatment of urinary tract infections during pregnancy. Copyright © 2014 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

Girl prostitution in India.

PubMed

Mukhopadhyay, K K

1995-01-01

This article discusses the nature, magnitude, causes, and consequences of female child prostitution in India and offers measures for control and prevention of girl prostitution. Data are obtained from the 6-city study of prostitution and the author's own research. An estimated 85% of all prostitutes in Calcutta and Delhi entered the work at an early age. The numbers are rising. The promotion of tourism is linked with prostitution. Girl prostitutes are primarily located in low-middle income areas and business districts and are known by officials. Brothel keepers regularly recruit young girls. An estimated 33% of prostitutes are young girls. In Bangalore, Calcutta, Delhi, and Hyderabad, there are an estimated 10,000 girl prostitutes. UNICEF estimates about 300,000 child prostitutes. Girl prostitutes are grouped as common prostitutes, singers and dancers, call girls, religious prostitutes or devdasi, and caged brothel prostitutes. Religious prostitutes are mainly found in the South. Caged ones are found in Bombay. A little over 50% of prostitutes come from other countries, such as Nepal and Bangladesh. The girls tend to come from urban slums and poor rural areas. High prostitute supply regions include Andhra Pradesh, Karnataka, Maharashtra, Uttar Pradesh, Tamil Nadu, and West Bengel states. About 85% are Hindus, and about 66% are from scheduled castes and tribes. Bangalore and Bombay have a higher proportion of girl prostitutes. The causes of prostitution include ill treatment by parents, bad company, family prostitutes, social customs, inability to arrange marriage, lack of sex education, media, prior incest and rape, early marriage and desertion, lack of recreational facilities, ignorance, and acceptance of prostitution. Economic causes include poverty and economic distress. Psychological causes include desire for physical pleasure, greed, and dejection. Most enter involuntarily. A brief profile is given of the life of a prostitute.

Mobile phones: the next step towards healthcare delivery in rural India?

PubMed

DeSouza, Sherwin I; Rashmi, M R; Vasanthi, Agalya P; Joseph, Suchitha Maria; Rodrigues, Rashmi

2014-01-01

Given the ubiquity of mobile phones, their use to support healthcare in the Indian context is inevitable. It is however necessary to assess end-user perceptions regarding mobile health interventions especially in the rural Indian context prior to its use in healthcare. This would contextualize the use of mobile phone communication for health to 70% of the country's population that resides in rural India. To explore the acceptability of delivering healthcare interventions through mobile phones among users in a village in rural Bangalore. This was an exploratory study of 488 mobile phone users, residing in a village, near Bangalore city, Karnataka, South India. A pretested, translated, interviewer-administered questionnaire was used to obtain data on mobile phone usage patterns and acceptability of the mobile phone, as a tool for health-related communication. The data is described using basic statistical measures. The primary use of mobile phones was to make or receive phone calls (100%). Text messaging (SMS) was used by only 70 (14%) of the respondents. Most of the respondents, 484 (99%), were willing to receive health-related information on their mobile phones and did not consider receiving such information, an intrusion into their personal life. While receiving reminders for drug adherence was acceptable to most 479 (98%) of our respondents, 424 (89%) preferred voice calls alone to other forms of communication. Nearly all were willing to use their mobile phones to communicate with health personnel in emergencies and 367 (75%) were willing to consult a doctor via the phone in an acute illness. Factors such as sex, English literacy, employment status, and presence of chronic disease affected preferences regarding mode and content of communication. The mobile phone, as a tool for receiving health information and supporting healthcare through mHealth interventions was acceptable in the rural Indian context.

Mobile Phones: The Next Step towards Healthcare Delivery in Rural India?

PubMed Central

DeSouza, Sherwin I.; Rashmi, M. R.; Vasanthi, Agalya P.; Joseph, Suchitha Maria; Rodrigues, Rashmi

2014-01-01

Background Given the ubiquity of mobile phones, their use to support healthcare in the Indian context is inevitable. It is however necessary to assess end-user perceptions regarding mobile health interventions especially in the rural Indian context prior to its use in healthcare. This would contextualize the use of mobile phone communication for health to 70% of the country's population that resides in rural India. Objectives To explore the acceptability of delivering healthcare interventions through mobile phones among users in a village in rural Bangalore. Methods This was an exploratory study of 488 mobile phone users, residing in a village, near Bangalore city, Karnataka, South India. A pretested, translated, interviewer-administered questionnaire was used to obtain data on mobile phone usage patterns and acceptability of the mobile phone, as a tool for health-related communication. The data is described using basic statistical measures. Results The primary use of mobile phones was to make or receive phone calls (100%). Text messaging (SMS) was used by only 70 (14%) of the respondents. Most of the respondents, 484 (99%), were willing to receive health-related information on their mobile phones and did not consider receiving such information, an intrusion into their personal life. While receiving reminders for drug adherence was acceptable to most 479 (98%) of our respondents, 424 (89%) preferred voice calls alone to other forms of communication. Nearly all were willing to use their mobile phones to communicate with health personnel in emergencies and 367 (75%) were willing to consult a doctor via the phone in an acute illness. Factors such as sex, English literacy, employment status, and presence of chronic disease affected preferences regarding mode and content of communication. Conclusion The mobile phone, as a tool for receiving health information and supporting healthcare through mHealth interventions was acceptable in the rural Indian context. PMID

Emergence of Arctic-like Rabies Lineage in India

PubMed Central

Turner, Geoff; Paul, Joel P. V.; Madhusudana, Shampur N.; Wandeler, Alexander I.

2007-01-01

A collection of 37 rabies-infected samples, 10 human saliva and 27 animal brain, were recovered during 2001–2004 from the cities of Bangalore and Hyderabad in southern India and from Kasauli, a mountainous region in Himachal Pradesh, northern India. Phylogenetic analysis of partial N gene nucleotide sequences of these 37 specimens and 1 archival specimen identified 2 groups, divided according to their geographic (north or south) origins. Comparison of selected Indian viruses with representative rabies viruses recovered worldwide showed a close association of all Indian isolates with the circumpolar Arctic rabies lineage distributed throughout northern latitudes of North America and Europe and other viruses recovered from several Asian countries. PMID:17370523

Entomological indices of Aedes aegypti at some international airports and seaports of southern India--a report.

PubMed

Sharma, S N; Kumar, S; Das, B P; Thomas, T G; Kumar, K; Katyal, R; Gill, K S; Bora, D; Lal, S; Saxena, V K

2005-09-01

Entomological surveys were undertaken at some of the international airports/seaports (Bangalore, Calicut, Chennai, Cochin, Thiruvanathapuram and Vishakapatnam) to find out the breeding prevalence of dengue vector mosquito in diverse breeding containers from 1998 to 2004. Three vector indices (House index, Container index and Breateu index) were used to assess the breeding potential at each airport/seaport. International Health Regulations urged national governments to keep all the international airports/seaports and peripheral areas up to 400 meters free from Aedes aegypti mosquitoes. However, surveys revealed high vector indices at all the airports and seaports. Health authorities of airports/seaports need to take cognizance of these facts and develop action plan for appropriate control measures with emphasis on vector surveillance.

Drs. Smith Brothers: dental surgeons of Calcutta.

PubMed

Sanjeev, Kumar

2014-01-01

During the British raj, India attracted dental practitioners from all over the world who set up practices in the Presidency towns of Calcutta, Bombay, Madras and Bangalore. Lured by the abundant opportunity to make good money, these mercenary but courageous dentists counted Viceroys, Indian royalty and political leaders amongst their clients. Some, like the famous American Smith Brothers of Calcutta, were sought after even by the rulers of neighboring countries. Dr. Mark Smith's hazardous visit to the Amir of Afghanistan made worldwide headlines more than 100 years ago for the fabulous fee he was paid for the dental treatment. This paper briefly describes the exploits and experiences of the Smith brothers while in India.

(Not) Talking About Sex: Couple Reports of Sexual Discussion and Expression in Bangalore, India

PubMed Central

McDougall, Janna; Edmeades, Jeffrey; Krishnan, Suneeta

2010-01-01

Adolescent marriage is common in India, placing young women at risk of HIV, early pregnancy, and poor birth outcomes. Young women’s capacity to express their sexual desires is central to negotiating safe and mutually consensual sexuality. Men too play an important role in shaping women’s sexual and reproductive health outcomes, but little research has examined how men influence women’s sexual expression. Using paired husband and wife data, this paper reports on a preliminary investigation into the patterns of and concurrence between women’s sexual expression and their husbands’ attitudes about it, as well as the influence of men’s approval of their wives’ sexual expression on women’s actual expression of sexual desire. The results suggest that among this sample, men are more open to sexual expression than their wives and that for women, expressing desire not to have sex is far more common than expressing desire to have sex. Further, men’s approval of sexual expression from wives appears to positively influence women’s actual expression. These findings suggest that men may be resources for women to draw upon as they negotiate sexuality in adolescence and early adulthood. PMID:20967650

Depression, anxiety and stress levels in industrial workers: A pilot study in Bangalore, India

PubMed Central

Rao, Sheldon; Ramesh, Naveen

2015-01-01

Background: Mental health disorders affect around 500 million people worldwide. In India, around 10–12% of people are affected by a mental disorder either due to stress, depression, anxiety, or any other cause. Mental health of workers affects the productivity of the workplace, with estimates putting these losses to be over 100 million dollars annually. Aims: The study aims to measure depression, anxiety, and stress levels of workers in an industry and to investigate if it has any effect on productivity of the firm. Materials and Methods: The study utilized a cross-sectional design and was conducted among workmen of the firm. A sociodemographic based questionnaire and a mental health screening tool -Depression Anxiety Stress Scale (DASS)-21 were used for the same. A total of 90 completed questionnaires were analyzed for the study. The data was analyzed for central tendencies as well as for any associations and correlations. Results: The study showed that none of the workers had a positive score for depression. It also showed that around 36% of the workers had a positive score for anxiety and 18% of the workers had a positive score for stress on DASS-21 scale. The odds ratio between stress and number of leaves taken by a worker in the last 3 months suggested a dose–response relationship, but was statistically insignificant. Conclusion: The study found a prevalence rate of around 18–36% for anxiety and stress amongst the workers at the factory. Large-scale studies will help understand the effect mental health status has on the Indian workplace. PMID:26257479

(Not) talking about sex: couple reports of sexual discussion and expression in Bangalore, India.

PubMed

McDougall, Janna; Edmeades, Jeffrey; Krishnan, Suneeta

2011-02-01

Adolescent marriage is common in India, placing young women at risk of HIV, early pregnancy and poor birth outcomes. Young women's capacity to express their sexual desires is central to negotiating safe and mutually consensual sexuality. Men, too, play an important role in shaping women's sexual and reproductive health outcomes, but little research has examined how men influence women's sexual expression. Using paired husband and wife data, this paper reports on a preliminary investigation into the patterns of and concurrence between women's sexual expression and their husbands' attitudes about it, as well as the influence of men's approval of their wives' sexual expression on women's actual expression of sexual desire. The results suggest that, among this sample, men are more open to sexual expression than their wives and that, for women, expressing desire not to have sex is far more common than expressing desire to have sex. Further, men's approval of sexual expression from wives appears to positively influence women's actual expression. These findings suggest that men may be resources for women to draw upon as they negotiate sexuality in adolescence and early adulthood.

Assessment of noise levels of the equipments used in the dental teaching institution, Bangalore.

PubMed

Kadanakuppe, Sushi; Bhat, Padma K; Jyothi, C; Ramegowda, C

2011-01-01

In dental practical classes, the acoustic environment is characterized by high noise levels in relation to other teaching areas, due to the exaggerated noise produced by some of these devices and use of dental equipment by many users at the same time. To measure, analyze and compare noise levels of equipments among dental learning areas under different working conditions and also to measure and compare noise levels between used and brand new handpieces under different working conditions. Noise levels were measured and analyzed in different dental learning areas that included clinical, pre-clinical areas and laboratories selected as representatives of a variety of learning-teaching activities. The noise levels were determined using a precision noise level meter (CENTER® 325 IEC 651 TYPE II) with a microphone. The mean of the maxima was determined. The data were collected, tabulated, and statistically analyzed using t tests. The noise levels measured varied between 64 and 97 dB(A).The differences in sound levels when the equipment was merely turned on and during cutting operations and also between used and brand new equipments were recorded. The laboratory engines had the highest noise levels, whereas the noise levels in high-speed turbine handpieces and the low-speed contra angle handpieces were decreased. The noise levels detected in this study are considered to be close to the limit of risk of hearing loss.

The Bangalore Challenge: Case Studies of the Social Construction of Technology in Elementary Schools

ERIC Educational Resources Information Center

Byker, Erik Jon

2012-01-01

As India aspires to become the information and communication technology (ICT) leader in the world, the education of its children is a primary concern. While India's policymakers expect ICT to usher in promising education changes, there is a limited understanding of how computers are used and negotiated in India's schools. This dissertation is an…

The first aluminum coating of the 3700mm primary mirror of the Devasthal Optical Telescope

NASA Astrophysics Data System (ADS)

Bheemireddy, Krishna Reddy; Gopinathan, Maheswar; Pant, Jayshreekar; Omar, Amitesh; Kumar, Brijesh; Uddin, Wahab; Kumar, Nirmal

2016-07-01

Initially the primary mirror of the 3.6m Devasthal Optical Telescope is uncoated polished zerodur glass supplied by Lytkarino Optical Glass Factory, Russia/Advanced Mechanical and Optical Systems, Belgium. In order to do the aluminium coating on the primary mirror the coating plant including washing unit is installed near the telescope (extension building of telescope) by Hind High Vacuum (HHV) Bangalore, India. Magnetron sputtering technique is used for the coating. Several coating trials are done before the primary mirror coating; samples are tested for reflectivity, uniformity, adhesivity and finally commissioned. The primary mirror is cleaned, coated by ARIES. We present here a brief description of the coating plant installation, Mirror cleaning and coating procedures and the testing results of the samples.

Lamprophyres from the Harohalli dyke swarm in the Halaguru and Mysore areas, Southern India: Implications for backarc basin magmatism

NASA Astrophysics Data System (ADS)

Lanjewar, Shubhangi; Randive, Kirtikumar

2018-05-01

The Bangalore and Harohalli dyke swarms occur in the eastern part of the Dharwar craton. The older Bangalore dyke swarm is made up of dolerites, trending east-west, and the younger contains alkaline dykes that trend approximately north-south. The lamprophyres of the Harohalli dyke swarm occur in the Halaguru and Mysore industrial areas where they are exposed as fresh porphyritic - panidiomorphic dykes, containing crustal xenoliths, and showing chilled contacts with the country rock charnokites. They are chiefly composed of amphiboles which form well-developed phenocrysts. Clinopyroxenes are present in some of the dykes. Compositional zoning is observed in clinopyroxenes and amphiboles; their zoning patterns indicate that the magma experienced cryptic variations and that fractional crystallization was a dominant process in the evolution of the Harohalli Lamprophyres (HRL). The HRL are calc-alkaline with shoshonitic affinity and exhibit a K2O/Na2O ratio of ∼1. They show primitive (MORB-like) trace-element characters. LILE and LREE both show marginally enriched patterns; whereas HFSE and HREE show strongly depleted patterns. In the regional geologic sense, HRL dykes are characterised by two major influences; namely, (i) primary source region characteristics, which are geochemically more primitive, roughly falling within fields of primitive - MORB and enriched- MORB and (ii) the continental lithosphere. The data points for the HRL distinctly show their proximity to N-MORB and scatter towards the continental crust. Moreover, features like xenolith assimilation might influence the trace-element characteristics of the HRL dykes. Such magmas with mixed characters can be formed in a backarc basin environment. Geochemical proxies such as Ba/Nb vs Nb/Yb, Ba/Th vs Th/Nb, and the water content of magmas; which have been effectively used for discriminating backarc basin magmas worldwide, also indicate that the HRL magmas were generated in a backarc environment with inputs from

Projections of number of cancer cases in India (2010-2020) by cancer groups.

PubMed

Takiar, Ramnath; Nadayil, Deenu; Nandakumar, A

2010-01-01

Recently, NCRP (ICMR), Bangalore, has published a report on Time Trends in Cancer Incidence Rates. The report also provided projected numbers of cancer cases at the India country level for selected leadingsites. In the present paper, an attempt has been made to project cancer cases for India by sex, years and cancer groups. The incidence data generated by population-based cancer registries (PBCRs) at Bangalore, Barshi, Bhopal, Chennai, Delhi and Mumbai for the years 2001-2005 formed the sources of data. In addition, the latest incidence data of North Eastern Registries for the year 2005-06 were utilized. The crude incidence rate (CR) was considered suitable for assessing the future load of cancer cases in the country. The Linear Regression method (IARC 1991) was used to assess the time trend and the projection of rates for the periods 2010-2020. For whichever sites where trends were not found to be significant, their latest rates were taken into consideration and assumed to remain same for the period 2010-2020. The total cancer cases are likely to go up from 979,786 cases in the year 2010 to 1,148,757 cases in the year 2020. The tobacco-related cancers for males are estimated to go up from 190,244 in the year 2010 to 225,241 in the year 2020. Similarly, the female cases will go up from 75,289 in year 2010 to 93,563 in the year 2020. For the year 2010, the number of cancer cases related to digestive system, for both males and females, are estimated to be 107,030 and 86,606 respectively. For, head and neck cancers, the estimates are 122,643 and 53,148 cases, respectively. and for the lymphoid and hematopoietic system (LHS), for the year 2010, are 62,648 for males and 41,591 for females. Gynecological-related cancers are estimated to go up from 153,850 in 2010 to 182,602 in 2020. Among males and females, cancer of breast alone is expected to cross the figure of 100,000 by the year 2020.

Increased risk of iron deficiency and reduced iron absorption but no difference in zinc, vitamin A or B-vitamin status in obese women in India.

PubMed

Herter-Aeberli, Isabelle; Thankachan, Prashanth; Bose, Beena; Kurpad, Anura V

2016-12-01

Two objectives were investigated: (1) to assess the risk of micronutrient deficiencies in relation to weight status in Indian women with a focus on iron but also including zinc, vitamin A and B vitamins and (2) to compare fractional iron absorption between obese (OB) and normal weight (NW) women. Part 1 was a cross-sectional study including 146 healthy, middle-class women from Bangalore, India, with a BMI between 19 and 40 kg/m 2 . Anthropometrics and blood pressure were measured, and a fasting blood sample was obtained for the analysis of vitamin and mineral status, hepcidin, blood lipids and glucose. In part 2, 16 OB and 13 NW women consumed a standardized test meal labeled with the stable iron isotope 57 Fe. Incorporation of the iron isotope into erythrocytes was measured 14 days later. In addition, iron status, hepcidin and inflammatory markers were determined. In part 1, compared to NW women, overweight/OB subjects had significantly higher C-reactive protein, serum ferritin, soluble transferrin receptor (sTfR) and hepcidin concentrations (p < 0.05). The odds ratio for having high sTfR concentrations (i.e., low iron status) with increasing BMI was 1.09 (95 % CI 1.02-1.17). None of the other micronutrients investigated showed any differences between weight status groups. In part 2, fractional iron absorption was significantly lower in the OB group compared to the NW group even after controlling for differences in iron status (10.0 ± 6.5 vs. 16.7 ± 4.6 %; p = 0.038). OB women in Bangalore have an increased risk of low iron status and absorb less dietary iron; however, their risk of other micronutrient deficiencies was similar to NW women. Our results clearly demonstrate the importance of considering the double burden of malnutrition in the planning of prevention strategies especially in transition countries with emerging obesity epidemics.

Trends in cancer incidence in female breast, cervix uteri, corpus uteri, and ovary in India.

PubMed

Yeole, Balkrishna B

2008-01-01

Trends in breast, cervix uteri, corpus uteri and ovarian cancers in six population based cancer registries (Mumbai, Bangalore, Chennai, Delhi, Bhopal, and Barshi) were evaluated over a period of the last two decades. For studying trends we used a model that fits this data is the logarithm of Y=ABx which represents a Linear Regression model. This approach showed a decreasing trend for cancer of the cervix and increasing trends for cancers of breast, ovary and corpus uteri throughout the entire period of observation in most of the registries. The four cancers, breast, cervix, corpus uteri and ovary, constitute more than 50% of total cancers in women. As all these cancers are increasing, to understand their etiology in depth, analytic epidemiology studies should be planned in a near future on a priority basis.

Meditation, Rangoli, and Eating on the Floor: Practices from an Urban Preschool in Bangalore, India

ERIC Educational Resources Information Center

Adair, Jennifer Keys; Bhaskaran, Lilly

2010-01-01

Young children benefit from learning about and experiencing cultural and ethnic diversity. Early childhood practitioners often strive to diversify the curriculum by including children's cultural traditions, holidays, or foods. Yet, one knows that young children need more than a celebration or a circle time story about a place or people to feel…

ERP implementation in hospitals: a case study.

PubMed

Agarwal, Divya; Garg, Poonam

2012-01-01

In a competitive healthcare sector, hospitals have to focus on their processes in order to deliver high-quality care while at the same time reducing costs. Many hospitals have decided to adopt one or another Enterprise Resource Planning (ERP) system to improve their businesses, but implementing an ERP system can be a demanding endeavour. The systems are so difficult to implement that some are successful; many have failed, causing multimillion dollar losses. The challenge of ERP solutions lie in implementation because they are complex, time consuming and expensive too. This paper describes the various process workflows and phases of ERP implementation at Fortis Hospital Cunningham Road, Bangalore, India. This knowledge will provide valuable insights for the researchers and practitioners to understand the different process workflows and to make informed decisions when implementing ERP in any hospital.

Interaction Effect between Phosphorus and Zinc on their Availability in Soil in Relation to their Contents in Stevia (Stevia rebaudiana)

PubMed Central

Das, Kuntal; Dang, Raman; Shivananda, T. N.; Sur, Pintu

2005-01-01

A greenhouse experiment was conducted at the Indian Institute of Horticultural Research (IIHR), Bangalore to study the interaction effect between phosphorus and zinc on their availability in soil in relation to their contents in stevia (Stevia rebaudiana). The results show that the amount of available P and Zn content in soil has been found to increase initially and, thereafter, the amount of the same decreased with the progress of plant growth up to 60 days irrespective of treatments. The amount of P and Zn in soils showed an increase with their separate applications either as soil or foliar spray while that of the same value significantly decreased both in soils and plants due to their combined applications, suggesting a mutual antagonistic effect between Zn and P affecting each other's availability in soil and content in the stevia plant. PMID:15980919

Sodium valproate induced gingival enlargement with pre-existing chronic periodontitis.

PubMed

Joshipura, Vaibhavi

2012-04-01

Gingival enlargement is a common clinical feature of gingival and periodontal diseases. Currently, more than 20 prescription medications are associated with gingival enlargement. Although the mechanisms of action may be different, the clinical and microscopic appearance of drug-induced gingival enlargement is similar with any drug. Gingival enlargement produces esthetic changes, and clinical symptoms including pain, tenderness, bleeding, speech disturbances, abnormal tooth movement, dental occlusion problems, enhancement of caries development and periodontal disorders. Sodium valproate is considered to produce gingival enlargement, but very rarely. This case report features sodium valproate induced gingival enlargement in a patient with pre-existing chronic periodontitis, who came to the Dental Department, Chinmaya Mission Hospital, Bangalore. The case is special as the patient did not develop the enlargement in spite of taking phenytoin for 1 year and developed enlargement with sodium valproate within 6 months.

Prospects in the development of natural radioprotective therapeutics with anti-cancer properties from the plants of Uttarakhand region of India.

PubMed

Painuli, Sakshi; Kumar, Navin

2016-03-01

Radioprotective agents are substances those reduce the effects of radiation in healthy tissues while maintaining the sensitivity to radiation damage in tumor cells. Due to increased awareness about radioactive substances and their fatal effects on human health, radioprotective agents are now the topic of vivid research. Scavenging of free radicals is the most common mechanism in oncogenesis that plays an important role in protecting tissues from lethal effect of radiation exposure therefore radioprotectors are also good anti-cancer agents. There are numerous studies indicating plant-based therapeutics against cancer and radioprotection. Such plants could be further explored for developing them as promising natural radioprotectors with anti-cancer properties. This review systematically presents information on plants having radioprotective and anti-cancer properties. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Evaluation of skeletal maturation by comparing the hand wrist radiograph and cervical vertebrae as seen in lateral cephalogram.

PubMed

Mahajan, Shally

2011-01-01

Aim of this study was to determine the validity of cervical vertebrae radiographic assessment to predict skeletal maturation. Left-hand wrist and lateral cephalometric radiographs of 100 Bangalore children aged 8-18 years, divided into 10 groups of 10 subjects each with equal distribution of males and females, were measured. On left-hand wrist radiograph, the classification of Fishman was used to assess skeletal maturation. Cervical vertebrae maturation was evaluated with lateral cephalometric radiograph, using the stages developed by Hassel and Farman. The changes in hand wrist and cervical vertebrae were correlated. Significant association was observed between skeletal maturation indicator stages and cervical vertebrae maturation indicator stages. Correlation coefficient was found to be significant (P<0.0001). The results of the study indicated that the cervical vertebrae maturation and hand wrist skeletal maturation was significantly related.

Affective journeys: the emotional structuring of medical tourism in India.

PubMed

Solomon, Harris

2011-04-01

This paper examines the grid of sentiment that structures medical travel to India. In contrast to studies that render emotion as ancillary, the paper argues that affect is fundamental to medical travel's ability to ease the linked somatic, emotional, financial, and political injuries of being ill 'back home'. The ethnographic approach follows the scenes of medical travel within the Indian corporate hospital room, based on observations and interviews among foreign patients, caregivers, and hospital staff in Mumbai, New Delhi, Chennai, and Bangalore. Foreign patients conveyed diverse sentiments about their journey to India ranging from betrayal to gratitude, and their expressions of risk, healthcare costs, and cultural difference help sustain India's popularity as a medical travel destination. However, although the affective dimensions of medical travel promise a remedy for foreign patients, they also reveal the fault lines of market medicine in India.

An Ethnographic Approach to Syllabus Design: A Case Study of the Indian Institute of Science, Bangalore.

ERIC Educational Resources Information Center

Ramani, Esther; And Others

1988-01-01

Argues for an ethnographic reorientation to needs analysis and syllabus design in English for specific purposes in advanced postgraduate centers of science and technology. The seven-stage framework (specify learners, analyze needs, specify enabling objectives, select materials, identify teaching/learning activities, evaluate, and revise) used to…

Proceedings. National Seminar on Educating the Engineer of the Future (Bangalore, India, January 7-10, 1979).

ERIC Educational Resources Information Center

Institution of Engineers (India).

This volume of proceedings contains the keynote addresses, theme papers, and reports of the various technical sessions of the National Seminar on Educating the Engineers of the Future. A total of 10 technical sessions were held. Areas addressed included: (1) social and technological scenarios and technological forecasting; (2) technologies…

Survey of the attitude to, the knowledge and the practice of contraception and medical abortion in women who attended a family planning clinic.

PubMed

K M, Umashankar; M N, Dharmavijaya; Kumar D E, Jayanta; K, Kala; Nagure, Abed Gulab; Ramadevi

2013-03-01

To assess the attitude to, the knowledge and practice of contraception and medical abortion in women attending the family planning clinic at the mvj medical college , hosakote , Bangalore, India. Between 1(st) of August, 2011 and 31st of July, 2012 200 women attending family planning clinic of the mvj medical college, hosakote, Bangalore India of which 105 requested for medical termination of pregnancy (mtp), 95 for family planning advice, were interrogated on a structured questionnaire. The age of women ranged in between 20-45 years, 71 (35.5%) were illiterate, 30 (15%) had primary school education and 99 (49.5%) had diplomas from high school and above. Patients were grouped into low and high socio-economic status according to modified kuppuswamy socio-economic status scale: (i). upper class, (ii). Upper middle class, (iii). Middle class, (iv). Lower middle class, (v). lower class.consent of both husband and wife was taken. They were counseled about the various contraceptives available and allowed to choose whichever suited them best. Among the 200 women 85 (42%) did not use contraception; 51 (25.5 %) were on the barrier method; 49 (18.31%) used intrauterine devices (iud); 12 (6%) used oral pills and and 3 (1.5%) used other methods. the request for mtp was on grounds of unplanned pregnancy in 55.25% cases or failure of contraception in 44.7%. there was no eugenic indication of the women, 3 (1.5%) had heard about emergency contraceptives, however none had used them; 20 (10%) had heard of medical abortion and 12 (6%) had previously undergone mtp with satisfaction. the various methods of contraception accepted by the women post abortion were ocps by 11 (10.47%), iuds by 54 (51.5%) and female sterilization by 26 (24.71%). in the other group, 23 (24.2%) had iuds removed and reinserted; 37.8% had iuds inserted; 26 (27.36%) women underwent sterilization operation; and 6 (6.31%) had iuds removed opting for pregnancy. statistical analysis was done using spss software

Simultaneous Ultraviolet Line and Continuum Variability Studies in Seyfert 1 Galaxies and Quasars

NASA Astrophysics Data System (ADS)

Honnappa, Vijayakumar; Prabhakar, Vedavvathi

Simultaneous Ultraviolet Line and Continuum Variability Studies in Seyfert 1 Galaxies and Quasars Vijayakumar H. Doddamani*and P. Vedavathi Department of Physics, Bangalore University, Bangalore-560056, *Corresponding author:drvkdmani@gmail.com, Abstract The line and continuum flux variability is a hallmark phenomenon of Seyfert 1 galaxies and quasars. Large amplitude luminosity variability is observed in AGNs from x-rays through radio waves over a wide-ranging timescales from minutes to years. The combinations of high luminosity and short variability time scales suggests, that the power of AGN is produced by a phenomena more efficient in terms of energy release per unit mass than ordinary stellar processes. The basic structure of AGNs thus developed based on the variability studies consists of a central super massive black hole surrounded by an accretion disk or more generally optically thick plasma radiating brightly at UV and soft X-ray wavelengths. The variability studies have been important tools of understanding the physics of the central regions of AGNs, which in general cannot be resolved with the existing or planned ground and space telescopes. Therefore, we have undertaken a study of the simultaneous ultraviolet line and continuum flux variability studies in MRK501, ESOB113-IG45 (also called as Fairall 9), MRK1506, MRK1095 V*GQCOM, PG1211+143, MRK205, PG1226+023 (also known as 3C273), PG1351+640, MRK 1383, MRK876 and QSO2251-178 as these objects have been repeatedly observed by IUE satellite over several years.. It is observed that Fairall 9, MRK 1095 and 3C273 exhibit the large amplitude variability (» 30 times) over the observed timescale, which spans several years. The remaining nine objects exhibit small amplitude (» 5 times) variability over the long time scale of observations. The highest amplitude variability is observed in Lya with a least in the MgII line. The amplitude of variability decreases in the order of Lya, CIV and Mg II, lines. These

Medication Adherence, Work Performance and Self-Esteem among Psychiatric Patients Attending Psychosocial Rehabilitation Services at Bangalore, India.

PubMed

Gandhi, Sailaxmi; Pavalur, Rajitha; Thanapal, Sivakumar; Parathasarathy, Nirmala B; Desai, Geetha; Bhola, Poornima; Philip, Mariamma; Chaturvedi, Santosh K

2014-10-01

Work benefits mental health in innumerable ways. Vocational rehabilitation can enhance self-esteem. Medication adherence can improve work performance and thereby the individuals' self-esteem. To test the hypothesis that there would be a significant correlation between medication adherence, work performance and self-esteem. A quantitative, descriptive correlational research design was adopted to invite patients attending psychiatric rehabilitation services to participate in the research. Data was collected from a convenience sample of 60 subjects using the 'Medication Adherence Rating scale', 'Griffiths work behaviour scale' and the 'Rosenberg's Self-esteem scale'. Analysis was done using spss18 with descriptive statistics, Pearsons correlation coefficient and multiple regression analysis. There were 36 males and 24 females who participated in this study. The subjects had good mean medication adherence of 8.4 ± 1.5 with median of 9.00, high mean self-esteem of 17.65 ± 2.97 with median of 18.0 and good mean work performance of 88.62 ± 22.56 with median of 93.0. Although weak and not significant, there was a positive correlation (r = 0.22, P = 0.103) between medication adherence and work performance; positive correlation between (r = 0.25, P = 0.067) medication adherence and self-esteem; positive correlation between (r = 0.136, P = 0.299) work performance and self-esteem. Multiple regression analysis showed no significant predictors for medication adherence, work performance and self-esteem among patients with psychiatric illness. Medication monitoring and strengthening of work habit can improve self-esteem thereby, strengthening hope of recovery from illness.

77 FR 31581 - U.S. Architecture Services Trade Mission to India; Chennai, Kolkata and Bangalore, India; October...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-29

... complete transformation in recent years. The booming economy and growing middle class has prompted... a transformation in the way projects are designed and built in India. Many foreign architecture... need for all building types, but corporate campuses, education, housing, infrastructure, and master...

Measurement of temperature and pressure on the surface of a blunt cone using FBG sensor in hypersonic wind tunnel

NASA Astrophysics Data System (ADS)

Prasad, A. S. Guru; Sharath, U.; Nagarjun, V.; Hegde, G. M.; Asokan, S.

2013-09-01

Measurement of temperature and pressure exerted on the leeward surface of a blunt cone specimen has been demonstrated in the present work in a hypersonic wind tunnel using fiber Bragg grating (FBG) sensors. The experiments were conducted on a 30° apex-angle blunt cone with 51 mm base diameter at wind flow speeds of Mach 6.5 and 8.35 in a 300 mm hypersonic wind tunnel of Indian Institute of Science, Bangalore. A special pressure insensitive temperature sensor probe along with the conventional bare FBG sensors was used for explicit temperature and aerodynamic pressure measurement respectively on the leeward surface of the specimen. computational fluid dynamics (CFD) simulation of the flow field around the blunt cone specimen has also been carried out to obtain the temperature and pressure at conditions analogous to experiments. The results obtained from FBG sensors and the CFD simulations are found to be in good agreement with each other.

Barriers to higher education: commonalities and contrasts in the experiences of Hindu and Muslim young women in urban Bengaluru

PubMed Central

Sahu, Biswamitra; Jeffery, Patricia; Nakkeeran, N.

2017-01-01

Abstract Gender inequalities in educational attainment have attracted considerable attention and this article aims to contribute to our understanding of young women’s access to higher education. The article is based on our in-depth interviews with 26 Hindu and Muslim young women attending colleges in urban Bengaluru (formerly Bangalore), south India, and explores the barriers they confronted in fulfilling their aspirations. We highlight the similarities amongst the young women, as well as the distinctive experiences of the Hindu and Muslim interviewees. Financial constraints, lack of safety for women in public space, and gender bias, gossip and social control within the family and the local community affected Hindu and Muslim interviewees in substantially similar ways. For the Muslim interviewees, however, gender disadvantage was compounded by their minority status. This both underlines the importance of incorporating communal politics into our analysis and undermines popular discourses that stereotype Muslims in India as averse to girls’ and young women’s education. PMID:28392620

Gender and suicide in India: a multiperspective approach.

PubMed

Tousignant, M; Seshadri, S; Raj, A

1998-01-01

The gap between male and female suicide rates in India is relatively small. However, society's views on female and male motives are quite different. In order to investigate the perceptions of male and female suicide, we interviewed a focus group of university professors as well as police inspectors, crime reporters, and hospital nurses in Bangalore. We also obtained four narratives of suicide. Women tended to be blamed for their own or their husband's suicide, although they were also viewed more often as victims of life adversities than men. A historical review illustrates that both men and women have been associated with culturally sanctioned suicides. One known form is sati, and we discuss the recent case of sati-murder of Roop Kanwar in 1987. The social sciences and the media also pay a lot of attention to the typical female suicides, symbolizing their role as martyrs of society, which seems to compensate for attribution of blame.

Barriers to higher education: commonalities and contrasts in the experiences of Hindu and Muslim young women in urban Bengaluru.

PubMed

Sahu, Biswamitra; Jeffery, Patricia; Nakkeeran, N

2017-03-04

Gender inequalities in educational attainment have attracted considerable attention and this article aims to contribute to our understanding of young women's access to higher education. The article is based on our in-depth interviews with 26 Hindu and Muslim young women attending colleges in urban Bengaluru (formerly Bangalore), south India, and explores the barriers they confronted in fulfilling their aspirations. We highlight the similarities amongst the young women, as well as the distinctive experiences of the Hindu and Muslim interviewees. Financial constraints, lack of safety for women in public space, and gender bias, gossip and social control within the family and the local community affected Hindu and Muslim interviewees in substantially similar ways. For the Muslim interviewees, however, gender disadvantage was compounded by their minority status. This both underlines the importance of incorporating communal politics into our analysis and undermines popular discourses that stereotype Muslims in India as averse to girls' and young women's education.

Yang-Mills matrix mechanics and quantum phases

NASA Astrophysics Data System (ADS)

Pandey, Mahul; Vaidya, Sachindeo

The SU(2) Yang-Mills matrix model coupled to fundamental fermions is studied in the adiabatic limit, and quantum critical behavior is seen at special corners of the gauge field configuration space. The quantum scalar potential for the gauge field induced by the fermions diverges at the corners, and is intimately related to points of enhanced degeneracy of the fermionic Hamiltonian. This in turn leads to superselection sectors in the Hilbert space of the gauge field, the ground states in different sectors being orthogonal to each other. The SU(2) Yang-Mills matrix model coupled to two Weyl fermions has three quantum phases. When coupled to a massless Dirac fermion, the number of quantum phases is four. One of these phases is the color-spin locked phase. This paper is an extended version of the lectures given by the second author (SV) at the International Workshop on Quantum Physics: Foundations and Applications, Bangalore, in February 2016, and is based on [1].

Oral health status of autistic children in India.

PubMed

Subramaniam, P; Gupta, M

2011-01-01

Autism is one of the most severe childhood neuropsychiatric disorders. Autistic individuals are characterized by impairment in social interaction with a restricted range of interests and often, stereotyped repetitive behaviors. Studies on oral health conditions in children with autism are sparse. The complicated disability itself makes clinical research difficult. The need for baseline information regarding the oral health status of children with autism is essential. The present study assessed the oral health status of 106 autistic children aged 4 to 15 years in Bangalore city, India. The dental caries was recorded according to the WHO criteria; oral hygiene was assessed using the oral hygiene index-simplified (OHI-S) and its modification for deciduous dentition. The behavior of children towards dental treatment was also assessed using the Frankel's behavior rating scale. Data obtained was subjected to statistical analysis. showed that caries experience among autistic children was lower; however they were found to have more debris and calculus deposits. Negative behavior towards dental treatment was seen in autistic children.

Insect barcode information system.

PubMed

Pratheepa, Maria; Jalali, Sushil Kumar; Arokiaraj, Robinson Silvester; Venkatesan, Thiruvengadam; Nagesh, Mandadi; Panda, Madhusmita; Pattar, Sharath

2014-01-01

Insect Barcode Information System called as Insect Barcode Informática (IBIn) is an online database resource developed by the National Bureau of Agriculturally Important Insects, Bangalore. This database provides acquisition, storage, analysis and publication of DNA barcode records of agriculturally important insects, for researchers specifically in India and other countries. It bridges a gap in bioinformatics by integrating molecular, morphological and distribution details of agriculturally important insects. IBIn was developed using PHP/My SQL by using relational database management concept. This database is based on the client- server architecture, where many clients can access data simultaneously. IBIn is freely available on-line and is user-friendly. IBIn allows the registered users to input new information, search and view information related to DNA barcode of agriculturally important insects.This paper provides a current status of insect barcode in India and brief introduction about the database IBIn. http://www.nabg-nbaii.res.in/barcode.

Some innovative programmes in Astronomy education

NASA Astrophysics Data System (ADS)

Babu, G. S. D.; Sujatha, S.

In order to inculcate a systematic scientific awareness of the subject of Astronomy among the students and to motivate them to pursue careers in Astronomy and Astrophysics, various innovative educational programmes have been designed at MPBIFR. Among them, the main programme is termed as the ``100-hour Certificate Course in Astronomy and Astrophysics'' which has been designed basically for the students of the undergraduate level of B.Sc. and B.E. streams. The time duration of the 100 hours in this course is partitioned as 36 hours of classroom lectures, 34 hours of practicals and field trips and the remaining 30 hours being dedicated to dissertation writing and seminar presentations by the students. In addition, after the 100-hour course, the students have the option to take up specialized advance courses in the topics of Astrobiology, Astrochemistry, Radio Astronomy, Solar Astronomy and Cosmology as week-end classes. These courses are at the post graduate level and are covered in a span of 18 to 20 hours spread over a period of 9 to 10 weeks. As a preparatory programme, short-term introductory courses in the same subject are conducted for the high school students during the summer vacation period. Along with this, a three-week programme in basic Astronomy is also designed as an educational package for the general public. The students of these courses have the opportunity of being taken on field trips to various astronomical centers as well as the Radio, Solar and the Optical Observatories as part of their curriculum. The guided trips to the ISRO’s Satellite Centre at Bangalore and the Satellite Launching Station at SHAR provide high degree of motivation apart from giving thrilling experiences to the students. Further, the motivated students are encouraged to involve themselves in regular research programmes in Astronomy at MPBIFR for publishing research papers in national and international journals. The teaching and mentoring faculty for all these programmes

Oral health status of children with congenital heart disease and the awareness, attitude and knowledge of their parents.

PubMed

Rai, Kavita; Supriya, S; Hegde, Amitha M

2009-01-01

The oral health status of children with congenital heart diseases and the parental awareness on maintaining good oral health and attitude towards preventive dental health measures were evaluated. A total of 170 children between the age group of 1-16 yrs belonging to both genders, with the history of congenital heart disease from Sree Chitra Tirunal Institute of Medical Science and Technology, Thiruvananthapuram and Narayana Hrudayalaya Institute of Medical Sciences, Bangalore were examined. Oral lesions and caries experience were recorded using modified WHO oral health assessment form. Oral hygiene of the children with congenital heart disease was found to be poor with tongue coating (50.6%), plaque (41.8%), calculus (35.3%), and caries (42.4%). Parental awareness on the importance of maintaining good oral hygiene, preventive dentistry, medicinal decay and its systemic effects has been found to be very poor. Dentistry should give priority to patients whose general health may be put at risk by poor dental health. Closer cooperation between Pediatrician, Pediatric Cardiologists and Pediatric Dentists could help improve dental care for these children.

Influence of shift work on cognitive performance in male business process outsourcing employees.

PubMed

Shwetha, Bijavara; Sudhakar, Honnamachanahalli

2012-09-01

India is a front runner in IT industry. Business process outsourcing (BPO) sector is a major part of IT industry with around 4.5 million employees. These employees are subjected to high work stress, odd working hours, and frequent shift changes leading to increased physical and mental health problems. To study the cognitive functions in male BPO employees exposed to regular shifts. Young BPO employees from various BPO companies of Bangalore were tested for cognitive functions. Fifty male BPO employees exposed to regular shifts were assessed for various cognitive functions including tests for speed, attention, learning and memory, and executive function. They were compared with 50 non-BPO employees not working in shifts. Statistical analysis - Data was analysed by t-test and Mann-Whitney test using SPSS V.13.0. BPO employees performed poorly compared to their controls in tests for mental speed, learning and memory, and response inhibition. No changes were seen between groups in tests for attention and working memory. Cognitive functions are impaired in BPO employees exposed to regular shift changes.

Structure and Dynamics of the Quiet Solar Chromosphere

NASA Technical Reports Server (NTRS)

Kalkofen, Wolfgang; Wagner, William (Technical Monitor)

2003-01-01

For the meeting of the AAS/SPD in Albuquerque, NM, I organized a Topical Session of the AAS on Structure and Dynamics of Chromospheres. The grant support was used to bring to the US two of the speakers from abroad. I had invited them for presentations at the Session: Dr. Klaus Wilhelm, the former PI of the SUMER instrument on SOHO, from the Max-Planck Institut in Lindau, Germany, and Dr. Sirajul Hasan, from the Indian Institute of Astrophysics in Bangalore, India. Both speakers preceded their trip to the AAS meeting with a stay at the Smithsonian Astrophysical Observatory, where they interacted with members of the Solar and Stellar Physics division. The highlights of the visits were the talks at the AAS/SPD meeting, in which six invited speakers told the audience of astronomers about current problems in solar physics and their relation to stellar problems. An important result of the visits is a paper by Dr. Wilhelm and me on 'Observations of the upper solar chromosphere with SUMER on SOHO', which has been submitted to Astronomy and Astrophysics for publication.

Efficacy of hijamat bila shurt (dry cupping) on intensity of pain in dysmenorrhoea-a preliminary study.

PubMed

Sultana, Arshiya; Ur Rahman, Khaleeq; Farzana, Muzn; Lone, Azad

2010-10-01

Waje rehm (Dysmenorrhoea) means painful menstruation. Since ancient times, hijamat bila shurt (Dry cupping) is a method of treatment of for this disease. Therefore, objective of this preliminary study was to evaluate the efficacy of hijamat bila shurt on intensity of pain in waje rehm by using Visual Analogue Scale for pain. It was conducted from May 2009 to July 2010 on 25 patients in National Institute of Unani Medicine, Bangalore. Patients suffering from primary and secondary dysmenorrhoea with regular cycles, age group 12-37years were selected. For dry cupping, two glass cup of medium size were applied below the umbilicus for 15 minutes on day land/or day 2 of the menstrual phase for one cycle and pain intensity was assessed by Visual Analogue Scale score for pain before and after the treatment. The Mean and Standard Error Mean for pain intensity before and after the treatment was 6.48 (0.32) and 2.12 (0.32) respectively with P<0.001, considered significant. Thus, hijamat bila shurt was effective in reducing pain intensity in dysmenorrhoea.

Reassessment and expansion, 1981-1991

NASA Astrophysics Data System (ADS)

Grey, J.

In this, the fourth and final decade under consideration for the special issue of Acta Astronautica, an overview of the 10-year span is given rather than a congress-by-congress summary as was appropriate for the opening decades of the federation's existence. The decade was characterized by debate over the frequency of congresses, reassessment of committee structure, improved relations with COSPAR, increasing membership and administrative changes. The ten International Astronautical congresses held during the final decade of this history are listed below noting their sequential numbers, the cities and years in which they took place and their themes: XXXII—Rome, 1981: Space: Mankind's Fourth Environment XXXIII—Paris, 1982: Space 2000 XXXIV—Budapest, 1983: Cooperation in Space XXXV—Lausanne, 1984: Space Benefits for All Nations XXXVI—Stockholm, 1985: Peaceful Space and Global Problems of Mankind XXXVII—Innsbruck, 1986: Space: New Opportunities for All People XXXVIII—Brighton, 1987: Thirty years of Progress in Space XXXIX—Bangalore, 1988: Space and Humanity XL—Malaga-Torremolinos, 1989: The Next Forty Years in Space XLI—Dresden, 1990: Space for Peace and Progress

Mercury based drug in ancient India: The red sulfide of mercury in nanoscale.

PubMed

Mukhi, Priyabrata; Mohapatra, Swapna Sarita; Bhattacharjee, M; Ray, K K; Muraleedharan, T S; Arun, A; Sathyavathi, R; Juluri, R R; Satyam, P V; Panda, Alok K; Biswas, Ashis; Nayak, S; Bojja, Sreedhar; Pratihar, S; Roy, Sujit

Mercury is one of the elements which had attracted the attention of the chemists and physicians of ancient India and China. Among the various metal based drugs which utilize mercury, we became interested in the red sulfide of mercury which is known in ancient Indian literature as rasasindur (alias rasasindura, rasasindoor, rasasinduram, sindur, or sindoor) and is used extensively in various ailments and diseases. Following various physico-chemical characterizations it is concluded that rasasindur is chemically pure α-HgS with Hg:S ratio as 1:1. Analysis of rasasindur vide Transmission Electron Microscopy (TEM) showed that the particles are in nanoscale. Bio-chemical studies of rasasindur were also demonstrated. It interacts with Bovine Serum Albumin (BSA) with an association constant of (9.76 ± 0.56) × 10 3 M -1 and behaves as a protease inhibitor by inhibiting the proteolysis of BSA by trypsin. It also showed mild antioxidant properties. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

International nurse recruitment in India.

PubMed

Khadria, Binod

2007-06-01

This paper describes the practice of international recruitment of Indian nurses in the model of a "business process outsourcing" of comprehensive training-cum-recruitment-cum-placement for popular destinations like the United Kingdom and United States through an agency system that has acquired growing intensity in India. Despite the extremely low nurse to population ratio in India, hospital managers in India are not concerned about the growing exodus of nurses to other countries. In fact, they are actively joining forces with profitable commercial ventures that operate as both training and recruiting agencies. Most of this activity is concentrated in Delhi, Bangalore, and Kochi. Gaps in data on nursing education, employment, and migration, as well as nonstandardization of definitions of "registered nurse," impair the analysis of international migration of nurses from India, making it difficult to assess the impact of migration on vacancy rates. One thing is clear, however, the chain of commercial interests that facilitate nurse migration is increasingly well organized and profitable, making the future growth of this business a certainty.

International Nurse Recruitment in India

PubMed Central

Khadria, Binod

2007-01-01

Objective This paper describes the practice of international recruitment of Indian nurses in the model of a “business process outsourcing” of comprehensive training-cum-recruitment-cum-placement for popular destinations like the United Kingdom and United States through an agency system that has acquired growing intensity in India. Findings Despite the extremely low nurse to population ratio in India, hospital managers in India are not concerned about the growing exodus of nurses to other countries. In fact, they are actively joining forces with profitable commercial ventures that operate as both training and recruiting agencies. Most of this activity is concentrated in Delhi, Bangalore, and Kochi. Conclusions Gaps in data on nursing education, employment, and migration, as well as nonstandardization of definitions of “registered nurse,” impair the analysis of international migration of nurses from India, making it difficult to assess the impact of migration on vacancy rates. One thing is clear, however, the chain of commercial interests that facilitate nurse migration is increasingly well organized and profitable, making the future growth of this business a certainty. PMID:17489924

An Exploratory Study on Socio Economic Status Scales in a Rural and Urban Setting

PubMed Central

Ramesh Masthi, N.R.; Gangaboraiah; Kulkarni, Praveen

2013-01-01

Background: There are many different scales to measure socioeconomic status (SES). The present study was conducted with the objective to compare the most commonly used SES in rural and urban setting. Materials and Methods: This exploratory study was conducted in the rural and urban field practice area of a medical college situated in Bangalore for a period of 3 months between January and April 2010. Statistical Analysis Used: To measure the agreement between the scales spearman's rank correlations was applied. Results: A total of 120 families were included in the study. Among the 60 families surveyed at rural setting, it was observed that, majority 40 (67%) belonged to high class when the Standard of Living Index (SLI) scale was applied. Among the 60 families surveyed at urban setting, majority 30 (50%) belonged to high class when the SLI scale was applied. Conclusions: The SLI scale gives a more accurate and realistic picture of the SES of the family and hence should be the scale recommended for classification of SES in urban and rural setting. PMID:24479048

Study of helminthiasis in pregnancy and its correlation with haemoglobin level.

PubMed

K, Shrinivas; Radhika; R, Sreelatha; K, Kavitha

2014-10-01

To study types of worm infestation in pregnancy and to correlate helminthiasis with haemoglobin level in antenatal women presenting in 2nd and 3rd trimester. This prospective cross sectional hospital based study conducted at Vanivilas hospital attached to Bangalore medical college, over a period of sixmonths. Study included 500 pregnant women attending antenatal opd in 2nd and 3rd trimester, selected by systematic random sampling method. Parasitic examination and haemoglobin estimation done respectively with Stool and blood samples collected from study group. Presence of parasites was correlated with haemoglobin percentage. Helminthiasis was found in 62 women (12.4%). All infected women had single type helminth infection. Ascariasis was more commonly found than hookworm (10% Vs 2.4%). Anaemia of various degrees was found in 88.7% of women with helminthiasis as compared to 56.4% women without worm infestation (p-value <0.05). Helminthiasis is a significant burden in pregnancy and it is associated with anaemia. Hence, the policy of universal administration of anthelminthic drug in pregnancy after first trimester, as recommended by WHO should be practically enforced besides health education.

Mangiferin protects rat myocardial tissue against cyclophosphamide induced cardiotoxicity.

PubMed

Bhatt, Laxit; Sebastian, Binu; Joshi, Viraj

Mangiferin is a highly potent antioxidant present in mango leaves which is utilized for therapeutic purposes. The present study was undertaken to evaluate the cardioprotective effect of mangiferin against cyclophosphamide induced cardiotoxicity. Rats were treated with 100 mg/kg of mangiferin in alone and interactive groups for 10 days. Apart from normal and mangiferin control groups, all the groups were subjected to cyclophosphamide (200 mg/kg, i.p.) toxicity on Day 1 and effects of different treatments were analyzed by changes in serum biomarkers, tissue antioxidant levels, electrocardiographic parameters, lipid profile and histopathological evaluation. Mangiferin treated group showed decrease in serum biomarker enzyme levels and increase in tissue antioxidant levels. Compared to cyclophosphamide control group, mangiferin treated animals showed improvement in lipid profile, electrocardiographic parameters, histological score and mortality. The present findings clearly suggest the protective role of mangiferin as a powerful antioxidant preventing cardiotoxicity caused by cyclophosphamide. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Ayurvedic college education, reifying biomedicine and the need for reflexivity.

PubMed

Bode, Maarten; Shankar, Prasan

2017-05-16

The paper analyses the experiences with government sanctioned Ayurvedic college education of 14 young Ayurvedic doctors working at the Integrative Health Centre in Bangalore, India. Unfamiliarity with Ayurvedic logic and Indian natural philosophies, lack of clinical training and the mixing-up of Ayurvedic and biomedical notions are their main complaints. The 14 young Ayurvedic doctors also missed a convincing perspective on how to integrate Ayurvedic logic, modern scientific knowledge and biomedical diagnostics. Ayurvedic state sanctioned education seems to be caught between Ayurveda's natural philosophy of health and the techno-science of biomedicine. The Ayurvedic doctors under scrutiny face the danger of becoming 'half-baked products' when they do not learn to reflect on the tension between Indian traditional knowledge and biomedical learning. The paper argues that the logic of modern science and biomedicine's claim to value-free knowledge captivates Ayurvedic education and research. This hinders Ayurveda's development as a vibrant alterity to biomedicine. What is needed is a critical social science perspective on the construction of medical knowledge and India's hierarchical medical landscape.

Mitochondria in health and disease - 3rd annual conference of society for mitochondrial research and medicine - 19-20 December 2013 - Bengaluru, India.

PubMed

Durhuus, Jon Ambæk; Desler, Claus; Rasmussen, Lene Juel

2015-01-01

The primary role of mitochondria was long considered to be production of cellular energy. However, as the understanding of mitochondria in disease is ever expanding, so is their additional function for a healthy organism. Mitochondrial dysfunction is linked to a range of pathologies, including cancer, neurodegenerative disorders, premature aging, diabetes and muscular diseases. Mitochondrial diseases can be hard to diagnose and treat and, therefore, interdisciplinary research and communication are important. The Third Annual Conference of Society for Mitochondrial Research and Medicine - India (SMRM) was titled "Mitochondria in Health and Disease". The conference was organized by Gayathri N, K Thangaraj, and KK Singh and was held at the National Institute of Mental Health & Neuro Sciences (NIMHANS) in Bangalore, India, from the 19th to 20th of December 2013. The meeting featured internationally renowned speakers within the field of mitochondrial research and medicine with the goal of bridging the gap between basic and clinical researchers. This review summarizes key outcomes of the conference. Copyright © 2014 © Elsevier B.V. and Mitochondria Research Society. Published by Elsevier B.V. All rights reserved.

Could Homeopathy Become An Alternative Therapy In Dengue Fever? An example Of 10 Case Studies.

PubMed

Mahesh, Seema; Mahesh, Mallappa; Vithoulkas, George

2018-01-01

Background: Dengue fever is one of the most rampant epidemics in India of late and any therapy that may help limit the sickness and hospital admissions is worth considering. In India complementary and alternative medicine physicians are medically trained and hence have a role to play in delivery of public health. Case Series: We present a retrospective case series of 10 Indian patients who were diagnosed with dengue fever and treated exclusively with homeopathic remedies at Bangalore, India. This case series demonstrates with evidence of laboratory reports that even when the platelets dropped considerably there was good result without resorting to any other means. Conclusions: A need for further, larger studies is indicated by this evidence, to precisely define the role of homeopathy in treating dengue fever. This study also emphasises the importance of individualised treatment during an epidemic for favourable results with homeopathy. Abbreviations: DF: dengue fever, NS1: non-structural protein 1 antigen, IgG: immunoglobulin G, IgM: immunoglobulin M, +ve: positive, -ve: negative, WBC: white blood cells, RBC: red blood cells, ESR: erythrocyte sedimentation rate.

Navigating the Nation and Positioning the Other: Undergraduate Students' Experiences with Caste, Class, Gender, and Communalism in Bangalore, India

ERIC Educational Resources Information Center

Aranha, Rima Marina

2013-01-01

This dissertation explores the idea of national belonging, held amongst Indian youth in general, and male and female college students in an urban city in particular, to examine the multiple ways in which social and cultural dynamics (e.g., communalism, gender, class, and caste) interact with their idea of nation. It analyses the data gathered…

Utilization of free dental health care services provided to the perinatally infected human immunodeficiency virus children in Bangalore: longitudinal study.

PubMed

Parvathy, Beena Javaregowda

2014-01-01

Use of Highly active anti-retroviral therapy have increased the life expectancy of human immunodeficiency virus (HIV) infected patients and hence it is imperative that all efforts have to be made by Pediatric dentists to provide a better oral health for these children. The aim of this study was to evaluate the rate of utilization of free dental treatment provided to these perinatally infected HIV positive children who were previously screened as a part of oral health survey. Purposive sampling was used. Perinatally infected HIV children screened for oral health status. Patients not screened during the oral health survey. Attendance records of 319 perinatally HIV infected children consisting of 178 males and 141 females attending a specialized pediatric outpatient clinic at Indira Gandhi Institute of Child Health were examined to compare treatment compliance rates. The number of patients in the severe category who completed treatment was significantly less compared with mild and advanced categories (P < 0.001). The difference in the proportion of patients who completed treatment between mild and advanced group was not statistically significant (P > 0.05). The results show that children with HIV have significantly lower compliance. Even though all dental treatment provided to them was free of the cost it still had no impetus to encourage them to go through with the treatment.

The contribution of space observations to water resources management; Proceedings of the Symposium, Bangalore, India, May 29-June 9, 1979

NASA Technical Reports Server (NTRS)

Salomonson, V. V. (Editor); Bhavsar, P. D.

1980-01-01

The symposium focused on hydrology, soil moisture estimation and ground water exploration, wetlands monitoring and water quality estimation, hydrometeorology, snow and ice monitoring, and evapotranspiration estimation. Other problems discussed include surface water and flood mapping, watershed runoff estimation and prediction, and new space systems contributing to water resources management.

Higher Order Thermal Lattice Boltzmann Model

NASA Astrophysics Data System (ADS)

Sorathiya, Shahajhan; Ansumali, Santosh

2013-03-01

Lattice Boltzmann method (LBM) modelling of thermal flows, compressible and micro flows requires an accurate velocity space discretization. The sub optimality of Gauss-Hermite quadrature in this regard is well known. Most of the thermal LBM in the past have suffered from instability due to lack of proper H-theorem and accuracy. Motivated from these issues, the present work develops along the two works and and imposes an eighth higher order moment to get correct thermal physics. We show that this can be done by adding just 6 more velocities to D3Q27 model and obtain a ``multi-speed on lattice thermal LBM'' with 33 velocities in 3D and calO (u4) and calO (T4) accurate fieq with a consistent H-theorem and inherent numerical stability. Simulations for Rayleigh-Bernard as well as velocity and temperature slip in micro flows matches with analytical results. Lid driven cavity set up for grid convergence is studied. Finally, a novel data structure is developed for HPC. The authors express their gratitude for computational resources and financial support provide by Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore, India.

Attitudes toward consumer involvement in mental health services: a cross-sectional survey of Indian medical and nursing undergraduates.

PubMed

Poreddi, Vijayalakshmi; Gandhi, Sailaxmi; Thimmaiah, Rohini; Bm, Suresh

2016-06-01

To understand the views of medical and nursing undergraduates regarding consumer involvement in mental health services. A descriptive cross sectional survey was conducted in Bangalore, South India, among medical (n=155) and nursing (n=116) undergraduates using self-reported the Mental Health Consumer Participation Questionnaire of Happell et al. ''Mental health consumer'' or ''consumer'' is defined as a person who is currently using mental health services as either an in-patient or out-patient. The overall mean score on Mental Health Consumer Participation Questionnaire (54.1±6.7) implies that 64% of the participants hold positive attitudes towards consumer involvement in mental health services. Medical students possessed more positive attitudes than nursing in: consumer capacity (p<0.001), consumer as staff (p< 0.001) and overall score on mental health consumer participation questionnaire (t=6.892, p<0.001). The findings suggest that majority of the participants hold positive attitudes towards mental health consumer involvement in health care services. However, additional research is urgently required from developing countries to understand the effectiveness of involving mental health consumers in academic programs at undergraduate level.

Influence of shift work on cognitive performance in male business process outsourcing employees

PubMed Central

Shwetha, Bijavara; Sudhakar, Honnamachanahalli

2012-01-01

Background: India is a front runner in IT industry. Business process outsourcing (BPO) sector is a major part of IT industry with around 4.5 million employees. These employees are subjected to high work stress, odd working hours, and frequent shift changes leading to increased physical and mental health problems. Aim: To study the cognitive functions in male BPO employees exposed to regular shifts. Settings and Design: Young BPO employees from various BPO companies of Bangalore were tested for cognitive functions. Materials and Methods: Fifty male BPO employees exposed to regular shifts were assessed for various cognitive functions including tests for speed, attention, learning and memory, and executive function. They were compared with 50 non-BPO employees not working in shifts. Statistical analysis - Data was analysed by t-test and Mann-Whitney test using SPSS V.13.0. Results: BPO employees performed poorly compared to their controls in tests for mental speed, learning and memory, and response inhibition. No changes were seen between groups in tests for attention and working memory. Conclusion: Cognitive functions are impaired in BPO employees exposed to regular shift changes. PMID:23776319

The Effect of Inhomogeneities on High-Frequency, Low-1 p-Modes: DIFOS Experiment on CORONAS-I

NASA Technical Reports Server (NTRS)

Kalkofen, Wolfgang

1998-01-01

The investigation of the effects of inhomogeneities of the acoustic modes of the global solar oscillation spectrum has two parts, the first dealing with the prediction of wave fluxes in magnetic flux tubes due to the excitation of longitudinal (i.e. pressure) modes, and the second part, concerning the effects of radiation damping on the p-modes themselves. Part 1 of this work, in collaboration with S.S. Hasan (Indian Institute of Astro- physics, Bangalore), is complete and has resulted in a publication titled Excitation of Longitudinal Modes in Solar Magnetic Flux Tubes, By S.S. Hasan & WK. It is in press in the ASP conference series, containing the proceedings of the Cool Stars conference of 1997, R.A. Donahue and J.A. Bookbinder, editors; publication is expected in 1998. Part 2, in collaboration with Y. Zhugzhda (Izmiran, Moscow) and J. Staude (Sonnenobservatorium Einsteinturm, Potsdam) is in progress and is expected to result in a paper in the forthcoming Boston conference on Helio- and Asteroseismology in June, 1998. A fuller accounting of the work done under the grant will be given when the work started with funding from the grant is complete.

Scaling of Precipitation Extremes Modelled by Generalized Pareto Distribution

NASA Astrophysics Data System (ADS)

Rajulapati, C. R.; Mujumdar, P. P.

2017-12-01

Precipitation extremes are often modelled with data from annual maximum series or peaks over threshold series. The Generalized Pareto Distribution (GPD) is commonly used to fit the peaks over threshold series. Scaling of precipitation extremes from larger time scales to smaller time scales when the extremes are modelled with the GPD is burdened with difficulties arising from varying thresholds for different durations. In this study, the scale invariance theory is used to develop a disaggregation model for precipitation extremes exceeding specified thresholds. A scaling relationship is developed for a range of thresholds obtained from a set of quantiles of non-zero precipitation of different durations. The GPD parameters and exceedance rate parameters are modelled by the Bayesian approach and the uncertainty in scaling exponent is quantified. A quantile based modification in the scaling relationship is proposed for obtaining the varying thresholds and exceedance rate parameters for shorter durations. The disaggregation model is applied to precipitation datasets of Berlin City, Germany and Bangalore City, India. From both the applications, it is observed that the uncertainty in the scaling exponent has a considerable effect on uncertainty in scaled parameters and return levels of shorter durations.

Assessment of Salivary Flow Rate and pH Among Areca Nut Chewers and Oral Submucous Fibrosis Subjects: A Comparative Study.

PubMed

Abdul Khader, Nishat Fatima; Dyasanoor, Sujatha

2015-09-01

To assess and compare the salivary flow rate (SFR) and salivary pH among areca nut chewers, oral submucous fibrosis (OSMF) patients and apparently healthy individuals. A comparative study was conducted to assess and compare the SFR and pH among 135 outpatients (45 areca nut chewers + 45 OSMF + 45 control) at The Oxford Dental College and Research Hospital, Bangalore, India. Subjects were interviewed using structural proforma and Modified Schirmer strips and pH paper were implemented for assessing SFR and pH respectively. Statistical analysis was done using IBM SPSS ver. 21.0 software. A statistically significant increase in SFR (35.7 mm at 3rd minutes) among areca nut group and a decrease in SFR among OSMF group (23.4 mm at 3rd minutes) when compared to apparently healthy subjects (30.7 mm at 3rd minutes). The mean pH among areca nut, OSMF and control groups was 6.76, 6.82, and 6.74 respectively with no statistical significance. The observation and findings of the study clearly showed hypersalivation among areca nut group and hyposalivation among OSMF group, with no significant change in salivary pH when compared to healthy subjects.

'Difficulties come to humans and not trees and they need to be faced': a study on resilience among Indian women experiencing intimate partner violence.

PubMed

Shanthakumari, R Shobitha; Chandra, Prabha S; Riazantseva, Ekaterina; Stewart, Donna E

2014-11-01

Not much is known about factors that contribute to resilience among women facing intimate partner violence (IPV), particularly from countries where patriarchy predominates. This qualitative study aimed to gather the perspectives of Indian women self-identified as resilient in the face of IPV and tried to understand the strategies and resources that helped them to maintain or regain resilience. Data were collected from 16 consenting women who reported IPV and whose husbands were being treated for alcohol problems at a psychiatric centre in Bangalore, India. A semi-structured guided interview format that aimed at understanding factors that enabled them to feel resilient despite IPV in their challenging circumstances was used to gather narratives from the participants. Six themes were identified using QSR NVivo software. They were as follows: the support of women, men and family; personal attributes; dignity and work; being strong for the children; and faith in God. Among these women, supportive social networks, personal attributes and aspirations were major clusters contributing to resilience. Attention to these factors may provide an important, strengths-based perspective for interventions to enhance women's resilience when facing IPV. © The Author(s) 2013.

Impact of a course on human sexuality and adolescence.

PubMed

Saksena, Sangeeta; Saldanha, Shaibya

2003-03-01

This study was conducted as part of a course on Human Sexuality and Adolescence for school children to ascertain the prior knowledge of children, source of their knowledge and whether the course was a felt need of the children. Students were given a questionnaire before the course. Few selected questions were asked again after the last session. The course was conducted in a private co-educational English medium school in urban Bangalore involving 392 students 13-15 years of age. The course was designed by the authors and dealt with anatomy, physiology, social and psychological aspects of growing up, HIV and contraception. 55-70% of class VIII, IX and X students had learnt about sex from friends, 30% from movies, 15% from text books and only 10% from parents. Misconceptions about anatomy, childbirth, HIV were common. 90% of tenth class students felt that education in human sexuality was necessary. In spite of chapters on reproduction in textbooks, children turn to peers or media to gather information on sexuality. Education in human sexuality is required in our schools, as this need is currently not being addressed adequately in our society.

Insights to bioprocess and treatment competence of urban wetlands.

PubMed

Mahapatra, Durga Madhab; Joshi, N V; Ramachandra, T V

2018-01-15

Wetlands play a major role in the recharge of groundwater resources, maintenance of water quality (remediation), moderate microclimate while supporting local livelihood through provision of fish, fodder, etc. The present study aims to investigate algal-bacterial consortium as a function of residence time with the water quality dynamics in two major wetlands in Bangalore city, India. Over thirty-two genera of algae were recorded with more than 40 species in the lakes and two dominant bacterial assemblages. The higher Ammonium-N content favoured the growth of these members. Significant correlation was observed between the nutrient concentrations and the community structure at the inflows and the outflows. The algal community showed negative correlation to filterable COD and high nutrients levels while bacterial abundance was observed under high loadings. The green algae Chlorophyceae (Chlorella blooms), which are indicators of nutrient enrichment were observed predominantly, that needs an immediate attention. Higher overall treatment efficiency was observed in terms of CNP removal during the Pre-monsoon season attributed to absence of macrophytes cover and rapid growth of algal assemblage's due to higher temperature regimes with adequate solar insolation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Subclinical depression in Urban Indian adolescents: Prevalence, felt needs, and correlates

PubMed Central

Singhal, Meghna; Manjula, M.; Vijay Sagar, K. John

2016-01-01

Background: Subclinical depression in adolescents constitutes a risk factor for future clinical depression and hence warrants examination. However, there is a paucity of research that documents subclinical depression among adolescents in India. Objectives: (a) To investigate the prevalence of subclinical depression in urban school-going adolescents; (b) to investigate the problems and felt needs of these adolescents; (c) to examine depression-related variables; and (d) to examine the relationships between socio-demographic and depression-related variables. Materials and Methods: Eight hundred adolescents (ages 13–18 years) of English-medium schools of Bangalore city were assessed using standardized self-report measures. Results: Academic difficulties were the most frequently reported problem, followed by interpersonal issues. Of the sample, 18% adolescents were identified as endorsing subclinical depression. Adolescents in the present study scored higher on measures of depression and negative cognitions than their Western counterparts. In addition, girls were found to be at higher risk for experiencing depressive symptoms and negative cognitions, lower social problem-solving skills, and more problematic interpersonal relationships as compared to boys. Conclusion: Identification of subclinical depression constitutes an important goal, as it places an adolescent at risk of considerable vulnerability and impairment. PMID:28196996

Non-polio Enteroviruses in Karnataka, India: Virological surveillance of acute flaccid paralysis cases (July 1997-2013).

PubMed

Hanumaiah, H; Raut, C G; Sinha, D P; Yergolkar, P N

2016-01-01

Since 1997 National Institute of Virology, Bangalore Unit involved in WHO's Acute flaccid paralysis paediatric cases surveillance programme to isolate and detect polioviruses. Stool samples yielded not only polioviruses but also Non-Polio enteroviruses. This report is an overview of non-polio Enterovirus (NPEV) epidemiology in Karnataka state, India for the period of 16-years and 6 months from July 1997-2013. A total of 19,410 clinical samples were processed for virus isolation as a part of acute flaccid paralysis (AFP) surveillance for Global Polio Eradication Programme in India at National Polio Laboratory, at Bengaluru. NPEV detection was performed by virus isolation on cell culture according to World Health Organisation recommended protocols. A total of 4152 NPEV isolates were obtained. The NPEV isolation rate varied from year to year but with a total NPEV rate of 21.39%. A seasonal variation was noted with high transmission period between April and October with peaks in June-July. The male to female ratio was 1:1.2. The isolation of NPEV decreased significantly with the increase in age. Epidemiology of NPEVs from AFP cases in Karnataka is described.

The Influence of Insulin Dependent Diabetes Mellitus on Dental Caries and Salivary Flow

PubMed Central

Gupta, V. K.; Malhotra, Seema; Sharma, Vasuda; Hiremath, S. S.

2014-01-01

Objective. To assess whether or not there was any change in the dental caries and rate of salivary flow of patients with Insulin Dependent Diabetes Mellitus (IDDM) and the contribution of salivary flow to caries risk in IDDM. Setting. Department of Endocrinology, MS Ramaiah Hospital, Bangalore, India. Design. A comparative cross-sectional descriptive type. Materials and Methods. The sample consisted of two groups: 140 diabetic group (mean age 14.8 yr) and 140 nondiabetic group (mean age 13.7 yr). Dental caries by dmf(t) and dmf(s) indices for primary dentition and DMF(T) and DMF(S) indices was used in permanent dentition to assess the dental caries experience. Both stimulated and unstimulated salivary flow rate were assessed after collection of saliva. Results. In diabetic group 76% had carious lesion and in nondiabetic group 85.3% had carious lesion. Diabetics have lower mean DMFT, DMFS, dmft, and dmfs compared to the nondiabetic group. Diminished unstimulated and stimulated salivary flow rate in diabetic than nondiabetic group. Conclusions. The findings obtained conclude that even though there was reduced salivary flow rate in diabetic group the caries prevalence was low. PMID:26464864

The Influence of Insulin Dependent Diabetes Mellitus on Dental Caries and Salivary Flow.

PubMed

Gupta, V K; Malhotra, Seema; Sharma, Vasuda; Hiremath, S S

2014-01-01

Objective. To assess whether or not there was any change in the dental caries and rate of salivary flow of patients with Insulin Dependent Diabetes Mellitus (IDDM) and the contribution of salivary flow to caries risk in IDDM. Setting. Department of Endocrinology, MS Ramaiah Hospital, Bangalore, India. Design. A comparative cross-sectional descriptive type. Materials and Methods. The sample consisted of two groups: 140 diabetic group (mean age 14.8 yr) and 140 nondiabetic group (mean age 13.7 yr). Dental caries by dmf(t) and dmf(s) indices for primary dentition and DMF(T) and DMF(S) indices was used in permanent dentition to assess the dental caries experience. Both stimulated and unstimulated salivary flow rate were assessed after collection of saliva. Results. In diabetic group 76% had carious lesion and in nondiabetic group 85.3% had carious lesion. Diabetics have lower mean DMFT, DMFS, dmft, and dmfs compared to the nondiabetic group. Diminished unstimulated and stimulated salivary flow rate in diabetic than nondiabetic group. Conclusions. The findings obtained conclude that even though there was reduced salivary flow rate in diabetic group the caries prevalence was low.

Spatial Intensity Duration Frequency Relationships Using Hierarchical Bayesian Analysis for Urban Areas

NASA Astrophysics Data System (ADS)

Rupa, Chandra; Mujumdar, Pradeep

2016-04-01

In urban areas, quantification of extreme precipitation is important in the design of storm water drains and other infrastructure. Intensity Duration Frequency (IDF) relationships are generally used to obtain design return level for a given duration and return period. Due to lack of availability of extreme precipitation data for sufficiently large number of years, estimating the probability of extreme events is difficult. Typically, a single station data is used to obtain the design return levels for various durations and return periods, which are used in the design of urban infrastructure for the entire city. In an urban setting, the spatial variation of precipitation can be high; the precipitation amounts and patterns often vary within short distances of less than 5 km. Therefore it is crucial to study the uncertainties in the spatial variation of return levels for various durations. In this work, the extreme precipitation is modeled spatially using the Bayesian hierarchical analysis and the spatial variation of return levels is studied. The analysis is carried out with Block Maxima approach for defining the extreme precipitation, using Generalized Extreme Value (GEV) distribution for Bangalore city, Karnataka state, India. Daily data for nineteen stations in and around Bangalore city is considered in the study. The analysis is carried out for summer maxima (March - May), monsoon maxima (June - September) and the annual maxima rainfall. In the hierarchical analysis, the statistical model is specified in three layers. The data layer models the block maxima, pooling the extreme precipitation from all the stations. In the process layer, the latent spatial process characterized by geographical and climatological covariates (lat-lon, elevation, mean temperature etc.) which drives the extreme precipitation is modeled and in the prior level, the prior distributions that govern the latent process are modeled. Markov Chain Monte Carlo (MCMC) algorithm (Metropolis Hastings

Energy Costs of Urban Water Supply Systems: Evidence from India (Invited)

NASA Astrophysics Data System (ADS)

Malghan, D.; Mehta, V. K.; Goswami, R.

2013-12-01

perform detailed, spatially explicit analysis for the city of Bangalore which is an urban agglomeration that is home to more than ten million people. Combining a distributed groundwater model with data from the public utility supplying water to the city, and a large primary household survey data (n=29000), we develop a high resolution map for the city showing the water-energy nexus for across different parts of the city. The city of Bangalore imports nearly as much surface water (from a river source hundred kilometres away and across a gradient of 500 metres) as the annual rainfall falling on the city. The leakage from the vast wast water supply network and return flows are major components of the groundwater recharge budget, and our case study helps highlight how a nuanced understanding of urban hydrology is crucial to estimating the energy costs of urban water supply.

Institutional Links in Higher Education in Commonwealth Asia. A Pan-Commonwealth Experts Meeting (Bangalore, India, February 2-5, 1986). Final Report.

ERIC Educational Resources Information Center

Commonwealth Secretariat, London (England).

This report presents the conclusions and recommendations of the Pan-Commonwealth Experts meeting of 1986. The purpose of the meeting was to review the experience of institutional links which facilitate systematic cooperation between academic and research institutions and contribute to international development throughout the British Commonwealth…

Entrepreneurship Education at Indian Industrial Training Institutes--A Case Study of the Prescribed, Adopted and Enacted Curriculum in and around Bangalore

ERIC Educational Resources Information Center

Zenner, Lea; Kumar, Kothandaraman; Pilz, Matthias

2017-01-01

On the one hand, India is a growing economy that needs skilled labour, self-employed entrepreneurs and employees to tackle its economic and social challenges. On the other hand, India faces high unemployment rates, especially among young people. Graduates from industrial training institutes (ITIs) in particular are often facing difficulties in…

Good practices of publishing AYUSH research: A practical checklist for authors.

PubMed

Patwardhan, Kishor; Tillu, Girish; Jadhav, Priyanka M

Since its inception, Journal of Ayurveda and Integrative Medicine (J-AIM) has been constantly striving to create an environment that inculcates and strengthens "Good Publication Practices (GPP)" amongst students, practitioners and researchers in AYUSH community. The J-AIM has been doing this in the form of conducting workshops on scientific writing and research methods on different platforms. This article is based on our experiences and varied discussions that we have had with students, teachers, practitioners and researchers during these interactive sessions, and is intended at addressing the gap that prevails in the domain. The need for such awareness is felt even more strongly ever since the Beall's list of predatory journals has been unpublished. This article tries to fill the void this disappearance has created. We analyze the current scenario of AYUSH publications, enumerate the common perceptions and concerns among the workers in the field, and consider the periodicals where the doctoral and postgraduate level of Ayurveda research works are being published at present. The article also presents a practical checklist that will be helpful for students and teachers to refer authentic resources and submit their work to an appropriate scholarly journal. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Road safety perspectives among employees of a multinational corporation in urban India: local context for global injury prevention.

PubMed

Jacoby, Sara F; Winston, Flaura K; Richmond, Therese S

2017-12-01

In rapidly developing economies, like urban India, where road traffic injury rates are among the world's highest, the corporate workplace offers a non-traditional venue for road safety interventions. In partnership with a major multinational corporation (MNC) with a large Indian workforce, this study aimed to elicit local employee perspectives on road safety to inform a global corporate health platform. The safety attitudes and behaviours of 75 employees were collected through self-report survey and focus groups in the MNC offices in Bangalore and Pune. Analysis of these data uncovered incongruity between employee knowledge of safety strategies and their enacted safety behaviours and identified local preference for interventions and policy-level actions. The methods modelled by this study offer a straightforward approach for eliciting employee perspective for local road safety interventions that fit within a global strategy to improve employee health. Study findings suggest that MNCs can employ a range of strategies to improve the road traffic safety of their employees in settings like urban India including: implementing corporate traffic safety policy, making local infrastructure changes to improve road and traffic conditions, advocating for road safety with government partners and providing employees with education and access to safety equipment and safe transportation options.

Pattern of unnatural deaths among children: An autopsy study.

PubMed

Athani, Praveen; Hugar, Basappa S; Harish, S; Girishchandra, Y P

2017-06-01

This study was conducted at the M. S. Ramaiah Medical College, Bangalore, between October 2007 and September 2009 to analyse the age and sex distribution of unnatural deaths in children, patterns and manner of death. Detailed information regarding the circumstances of death was sought from the relatives, friends and police. The scene of occurrence was visited, and photographs of the scene of occurrence were examined in relevant cases. Unnatural deaths in children constituted 6.62% of the total autopsies conducted. The majority of childhood deaths were in the age group of 15-18 years of both sexes constituting 46.88%. Males constituted 55.22% of cases. Suicide accounted for 40.63% of the cases. Most children committed suicide by hanging (82.05%). The main reason was academic failure and some of the cases were accidental (48.96%). Road traffic accidents accounted for 26.04% of the cases, where most children were pedestrians (56%). Drowning accounted for 15.63% of the cases. Most of the children drowned while playing near ponds (83.33%). Homicide accounted for 9.36% of the cases - either killed by their mother as part of a pedicide-suicide event or by the father, and in two cases the children were sexually abused before being killed.

A new shock wave assisted sandalwood oil extraction technique

NASA Astrophysics Data System (ADS)

Arunkumar, A. N.; Srinivasa, Y. B.; Ravikumar, G.; Shankaranarayana, K. H.; Rao, K. S.; Jagadeesh, G.

A new shock wave assisted oil extraction technique from sandalwood has been developed in the Shock Waves Lab, IISc, Bangalore. The fragrant oil extracted from sandalwood finds variety of applications in medicine and perfumery industries. In the present method sandal wood specimens (2.5mm diameter and 25mm in length)are subjected to shock wave loading (over pressure 15 bar)in a constant area shock tube, before extracting the sandal oil using non-destructive oil extraction technique. The results from the study indicates that both the rate of extraction as well as the quantity of oil obtained from sandal wood samples exposed to shock waves are higher (15-40 percent) compared to non-destructive oil extraction technique. The compressive squeezing of the interior oil pockets in the sandalwood specimen due to shock wave loading appears to be the main reason for enhancement in the oil extraction rate. This is confirmed by the presence of warty structures in the cross-section and micro-fissures in the radial direction of the wood samples exposed to shock waves in the scanning electron microscopic investigation. In addition the gas chromatographic studies do not show any change in the q uality of sandal oil extracted from samples exposed to shock waves.

Fast, cheap, and out of control? Speculations and ethical concerns in the conduct of outsourced clinical trials in India.

PubMed

Kamat, Vinay R

2014-03-01

The globalization of biopharmaceutical clinical trials and their offshore outsourcing, from the West to low and middle-income countries, has come under increasing scrutiny from academic scholars, practitioners, regulatory agencies and the media. This article reports the results of a study conducted in Bangalore and Hyderabad between 2007 and 2009, to elicit the perspectives of stakeholders, concerning media representations of their work and the ethical issues that emanate from their engagement in the clinical trials enterprise. In acknowledging the inherently problematic nature of the outsourcing of clinical trials to low income countries, I argue that the practice of not prioritizing research on diseases that are most prevalent among communities, from which subjects are recruited, demands a coordinated and sustained critique. I propose that the critical discourse on the outsourcing of clinical trials should not only emphasize the perils of this practice, but also address some broader issues of equity and distributive justice that determine people's access to basic health care in low income countries. Close attention to the specific context of clinical trials in an increasingly neoliberal medical and health environment in emerging economies such as India can provide critical insights into the on-the-ground complexities and challenges of outsourced global clinical trials. Copyright © 2013 Elsevier Ltd. All rights reserved.

"He Doesn't Listen to My Words at All, So I Don't Tell Him Anything"-A Qualitative Investigation on Exposure to Second Hand Smoke among Pregnant Women, Their Husbands and Family Members from Rural Bangladesh and Urban India.

PubMed

Jackson, Cath; Huque, Rumana; Satyanarayana, Veena; Nasreen, Shammi; Kaur, Manpreet; Barua, Deepa; Bhowmik, Prashanta Nath; Guha, Mithila; Dherani, Mukesh; Rahman, Atif; Siddiqi, Kamran; Chandra, Prabha S

2016-11-08

Second hand smoke (SHS) exposure during pregnancy is associated with poor pregnancy and fetal outcomes. To design interventions to reduce exposure, an in depth understanding of social and cultural factors of smoking behavior at home is important, especially in South Asia where SHS exposure is high. This study aimed to explore pregnant women's, their husbands' and other family members' knowledge, attitudes and practices regarding home SHS exposure. Semi-structured interviews were conducted with 33 participants in Comilla, Bangladesh and 31 in Bangalore, India (36 pregnant women, 18 husbands, and 10 family members). Data were analyzed using the Framework approach. Husbands smoked in various living areas inside the home, often in the presence of their pregnant wives. Most had never tried to stop smoking at home. Knowledge of the risks was generally poor. Most women had repeatedly asked their husband to smoke outside with little success and only few family members had reprimanded the husbands. Husbands who had stopped did so because of requests from children and their mother. Potential strategies to decrease SHS exposure at home were educating the husband about risks and supporting the pregnant women in negotiation. Interventions must also enlist family support to enhance the woman's self-efficacy.

Interaction Between Phosphorus and Zinc on the Biomass Yield and Yield Attributes of the Medicinal Plant Stevia (Stevia rebaudiana)

PubMed Central

Das, Kuntal; Dang, Raman; Shivananda, T. N.; Sur, Pintu

2005-01-01

A greenhouse experiment was conducted at the Indian Institute of Horticultural Research (IIHR), Bangalore to study the interaction effect between phosphorus (P) and zinc (Zn) on the yield and yield attributes of the medicinal plant stevia. The results show that the yield and yield attributes have been found to be significantly affected by different treatments. The total yield in terms of biomass production has been increased significantly with the application of Zn and P in different combinations and methods, being highest (23.34 g fresh biomass) in the treatment where Zn was applied as both soil (10 kg ZnSO4/ha) and foliar spray (0.2% ZnSO4). The results also envisaged that the different yield attributes viz. height, total number of branches, and number of leaves per plant have been found to be varied with treatments, being highest in the treatment where Zn was applied as both soil and foliar spray without the application of P. The results further indicated that the yield and yield attributes of stevia have been found to be decreased in the treatment where Zn was applied as both soil and foliar spray along with P suggesting an antagonistic effect between Zn and P. PMID:15915292

Maternal prenatal psychological distress and temperament in 1-4 month old infants - A study in a non-western population.

PubMed

Bhat, Amritha; Chowdayya, Roopashree; Selvam, Sumithra; Khan, Arif; Kolts, Russell; Srinivasan, Krishnamachari

2015-05-01

In this longitudinal study, conducted in women attending antenatal visits at the obstetrics and gynecology clinic of a general hospital in Bangalore, India, we aimed to assess the relationship between prenatal distress in mothers, and maternal report of infant temperament at four months. 100 mothers with normal full term deliveries completed the General Health Questionnaire-28 item version (GHQ) in the third trimester and postnatally. Salivary cortisol and temperament (using the Early Infancy Temperament Questionnaire - EITQ) were assessed in their infants aged 1-4 months. In this study, maternal prenatal psychological distress was not significantly associated with maternal report of difficult temperament in infants. Infants of mothers who were a negative screen for psychological distress (GHQ<7), n=85 had higher scores on the adaptability and approach dimensions of temperament. Infant salivary cortisol was significantly higher in infants with higher intensity scores. These results introduce the possibility of cultural differences in the relationship between prenatal distress in the mother and infant temperament. These could be factors linked to child rearing practices or to the measures employed to study infant temperament. These findings derive from a small sample with few mothers with psychological distress, and need replication in a larger sample. Copyright © 2015 Elsevier Inc. All rights reserved.

Hardware-in-the-loop environment facility to address pilot-vehicle-interface issues of a fighter aircraft

NASA Astrophysics Data System (ADS)

Pandurangareddy, Meenige

2002-07-01

The evolution of Pilot-Vehicle-Interface (PVI) of a fighter aircraft is a complex task. The PVI design involves both static and dynamic issues. Static issues involve the study of reach of controls and switches, ejection path clearance, readability of indicators and display symbols, etc. Dynamic issues involve the study of the effect of aircraft motion on display symbols, pilot emergency handling, situation awareness, weapon aiming, etc. This paper describes a method of addressing the above issues by building a facility with cockpit, which is ergonomically similar to the fighter cockpit. The cockpit is also fitted with actual displays, controls and switches. The cockpit is interfaced with various simulation models of aircraft and outside-window-image generators. The architecture of the facility is designed to represent the latencies of the aircraft and facilitates replacement of simulation models with actual units. A parameter injection facility could be used to induce faults in a comprehensive manner. Pilots could use the facility right from familiarising themselves with procedures to start the engine, take-off, navigate, aim the weapons, handling of emergencies and landing. This approach is being followed and further being enhanced on Cockpit-Environment-Facility (CEF) at Aeronautical Development Agency (ADA), Bangalore, India.

Effect of yoga on cognitive abilities in schoolchildren from a socioeconomically disadvantaged background: a randomized controlled study.

PubMed

Chaya, Mayasandra S; Nagendra, Hongasandra; Selvam, Sumithra; Kurpad, Anura; Srinivasan, Krishnamachari

2012-12-01

The objective of this study was to assess the effect of yoga, compared to physical activity on the cognitive performance in 7-9 year-old schoolchildren from a socioeconomic disadvantaged background. Two hundred (200) schoolchildren from Bangalore, India, after baseline assessment of cognitive functioning were randomly allocated to either a yoga or a physical-activity group. Cognitive functions (attention and concentration, visuo-spatial abilities, verbal ability, and abstract thinking) were assessed using an Indian adaptation of the Wechsler Intelligence Scale for Children at baseline, after 3 months of intervention, and later at a 3-month follow-up. Of the 200 subjects, 193 were assessed at 3 months after the study, and then 180 were assessed at the 3-month follow-up. There were no significant differences in cognitive performance between the two study groups (yoga versus physical activity) at postintervention, after controlling for grade levels. Improvement in the mean scores of cognitive tests following intervention varied from 0.5 (Arithmetic) to 1.4 (Coding) for the yoga group and 0.7 (Arithmetic) to 1.6 (Vocabulary) in the physical-activity group. Yoga was as effective as physical activity in improving cognitive performance in 7-9 year old schoolchildren. Further studies are needed to examine the dose-response relationship between yoga and cognitive performance.

Experimental neuropharmacology of Gelsemium sempervirens: Recent advances and debated issues.

PubMed

Bellavite, Paolo; Bonafini, Clara; Marzotto, Marta

Gelsemium sempervirens L. (Gelsemium) is traditionally used for its anxiolytic-like properties and its action mechanism in laboratory models are under scrutiny. Evidence from rodent models was reported suggesting the existence of a high sensitivity of central nervous system to anxiolytic power of Gelsemium extracts and Homeopathic dilutions. In vitro investigation of extremely low doses of this plant extract showed a modulation of gene expression of human neurocytes. These studies were criticized in a few commentaries, generated a debate in literature and were followed by further experimental studies from various laboratories. Toxic doses of Gelsemium cause neurological signs characterized by marked weakness and convulsions, while ultra-low doses or high Homeopathic dilutions counteract seizures induced by lithium and pilocarpine, decrease anxiety after stress and increases the anti-stress allopregnanolone hormone, through glycine receptors. Low (non-Homeopathic) doses of this plant or its alkaloids decrease neuropathic pain and c-Fos expression in mice brain and oxidative stress. Due to the complexity of the matter, several aspects deserve interpretation and the main controversial topics, with a focus on the issues of high dilution pharmacology, are discussed and clarified. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Experimental study of starting plumes simulating cumulus cloud flows in the atmosphere

NASA Astrophysics Data System (ADS)

Subrahmanyam, Duvvuri; Sreenivas, K. R.; Bhat, G. S.; Diwan, S. S.; Narasimha, Roddam

2009-11-01

Turbulent jets and plumes subjected to off-source volumetric heating have been studied experimentally and numerically by Narasimha and co-workers and others over the past two decades. The off-source heating attempts to simulate the latent heat release that occurs in cumulus clouds on condensation of water vapour. This heat release plays a crucial role in determining the overall cloud shape among other things. Previous studies investigated steady state jets and plumes that had attained similarity upstream of heat injection. A better understanding and appreciation of the fluid dynamics of cumulus clouds should be possible by study of starting plumes. Experiments have been set up at JNCASR (Bangalore) using experimental techniques developed previously but incorporating various improvements. Till date, experiments have been performed on plumes at Re of 1000 and 2250, with three different heating levels in each case. Axial sections of the flow have been studied using standard PLIF techniques. The flow visualization provides us with data on the temporal evolution of the starting plume. It is observed that the broad nature of the effect of off-source heating on the starting plumes is generally consistent with the results obtained previously on steady state flows. More complete results and a critical discussion will be presented at the upcoming meeting.

Transrectal Ultra Sonography based evidence of Ksharasutra therapy for Fistula-in-ano - A case series.

PubMed

Nema, Aditya; Gupta, Sanjay Kumar; Dudhamal, Tukaram S; Mahanta, Vyasadeva

Ksharasutra (parasurgical procedure using a thread treated by alkalies) is being practiced in Indian system of medicine since ancient time for management of ano-rectal disorders; particularly for Bhagandara, (fistula in ano), and generally difficult to treat. In this case series, standard Ksharasutra was prepared as per the Ayurvedic Pharmacopeia of India and used to treat the different cases of Bhagandara. In this case series total 6 patients of Bhagandara were treated with Ksharasutra and partial fistulectomy. The average Unit Cutting Time and healing (UCTH) was observed 7.86 days/cm. During treatment Panchawalkala Kwatha (decoction of five medicinal plant's bark), Shatdhautaghrita, Jatyaditaila and Erandabhrishtaharitaki Churna were used as adjuvant drugs. To generate quality evidence Transrectal Ultra Sonography (TRUS) was used in pre as well as post-treatment and showed remarkable tool to assess effect of treatment. Substantial clinical result was observed at the end of treatment and all the patients were free of fistula. No recurrence was observed in any case during the 12 follow up of 12 months. The treatment was reported safe and well tolerated in all the patients. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Plant parts substitution based approach as a viable conservation strategy for medicinal plants: A case study of Premna latifolia Roxb.

PubMed

Jena, Ashish Kumar; Karan, Maninder; Vasisht, Karan

Rapid population growth and catastrophic harvesting methods of wild medicinal plants especially trees, result in the exploitation of natural sources and its management is the need of the hour. Dashamoolarishta is an amalgam of roots of ten plants of a popular Ayurvedic FDC formulation consisting of the root of Premna latifolia Roxb. as one of its ingredients. Presently, their populations like many other trees are under threat due to extensive use of the roots by the herbal drug industry. With an aim to conserve the biodiversity, a systematic study based on a rational approach by substituting root/root bark with alternative and renewable parts was conducted. The fingerprint profile together with anti-inflammatory and analgesic effect of different parts of the plant was established for comparison. The results based on chemical and biological study indicated close similarity between the roots and the leaves and suggest the possible use of latter over root/root bark. The study proposes that the substitution of the root with alternate renewable parts of the same plant shall form the best strategy towards conservation of the trees like P. latifolia. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

“He Doesn’t Listen to My Words at All, So I Don’t Tell Him Anything”—A Qualitative Investigation on Exposure to Second Hand Smoke among Pregnant Women, Their Husbands and Family Members from Rural Bangladesh and Urban India

PubMed Central

Jackson, Cath; Huque, Rumana; Satyanarayana, Veena; Nasreen, Shammi; Kaur, Manpreet; Barua, Deepa; Bhowmik, Prashanta Nath; Guha, Mithila; Dherani, Mukesh; Rahman, Atif; Siddiqi, Kamran; Chandra, Prabha S.

2016-01-01

Second hand smoke (SHS) exposure during pregnancy is associated with poor pregnancy and fetal outcomes. To design interventions to reduce exposure, an in depth understanding of social and cultural factors of smoking behavior at home is important, especially in South Asia where SHS exposure is high. This study aimed to explore pregnant women’s, their husbands’ and other family members’ knowledge, attitudes and practices regarding home SHS exposure. Semi-structured interviews were conducted with 33 participants in Comilla, Bangladesh and 31 in Bangalore, India (36 pregnant women, 18 husbands, and 10 family members). Data were analyzed using the Framework approach. Husbands smoked in various living areas inside the home, often in the presence of their pregnant wives. Most had never tried to stop smoking at home. Knowledge of the risks was generally poor. Most women had repeatedly asked their husband to smoke outside with little success and only few family members had reprimanded the husbands. Husbands who had stopped did so because of requests from children and their mother. Potential strategies to decrease SHS exposure at home were educating the husband about risks and supporting the pregnant women in negotiation. Interventions must also enlist family support to enhance the woman’s self-efficacy. PMID:27834841

High or low- a trial of low dose anti snake venom in the treatment of poisonous snakebites.

PubMed

Cherian, A M; Girish, T S; Jagannati, Manjeera; Lakshmi, M

2013-06-01

To demonstrate that use of lower doses of anti-snake venom is as effective as high doses and is associated with less complications and lower mortality especially in the wake of rising cost of medical treatment, the people most affected by snakebites being the poor farmers. A prospective descriptive study consisting of 54 snakebite patients fulfilling the inclusion criteria who were admitted to Bangalore Baptist Hospital, Bengaluru, between November 2006 and November 2008 and were treated with a low dose ASV regime. The patients were initially given 2 vials of ASV followed later with 1 vial at a time according to clotting time. Any other supportive measures were undertaken as necessary. In this study the average dose of ASV required was only 6.70 +/- 3.24 vials. The complications--12.9% patients had ARF, and another 12.9% patients had neuropraralysis severe enough to require ventilatory support. There were 2 deaths (mortality of 3.7%) in the study. Low dose ASV regime in poisonous snakebites along with supportive treatment as necessary is as good as high dose regime, and has lesser adverse effects while reducing the cost of treatment too. Hence low dose regime can be used with beneficial results in poisonous snakebites.

A clinico-epidemiological study of herpes zoster.

PubMed

Aggarwal, S K; Radhakrishnan, S

2016-04-01

Herpes zoster is a common viral infection of skin caused by reactivation of varicella zoster virus infection from the spinal ganglia. The clinico-epidemiological patterns of this disease in an Indian setting required to be studied. A cross sectional study was conducted on all consecutive cases of herpes zoster reporting to the Dermatology Outpatient Department at a Tertiary Care Hospital in Bangalore during a period of one year from 01 Jun 2013 to 31 May 2014. Detailed history, examination, HIV screening and Tzanck smear were carried out in all cases. 84 cases of herpes zoster were seen with a mean age of 30 years. Majority (39%) of cases were seen in the 21-30 year age group. Thoracic segments were involved in 65.4%, cervical in 11.9%, cranial in 11.5%, lumbar in 8.3% and sacral segments in 3.5%. 63% of cases had zoster associated pain. One case had motor involvement.3.57% of the patients were HIV positive. This study shows a lower age incidence of herpes zoster HIV positivity and zoster associated pain as compared to other studies. The pattern of segmental involvement in herpes zoster seen in this study was similar to other studies.

Unravelling thyroid dysfunction in rheumatoid arthritis: History matters.

PubMed

Anoop, Joseph; Geetha, Francis; Jyothi, Idiculla; Rekha, Pradeep; Shobha, Vineeta

2018-03-01

Autoimmune thyroid disease (AITD) frequently coexists with other systemic autoimmune conditions such as rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). Due to the overlapping and nonspecific nature of symptoms, it is difficult to clinically uncover thyroidal illnesses in RA patients. This study was conducted to estimate the prevalence of thyroid dysfunction including the presence of anti-thyroid peroxidase (antiTPO) autoantibodies in patients with RA and to analyze symptomatology of thyroid dysfunction in patients diagnosed with RA. This cross-sectional, prospective study was conducted on 100 patients with RA, attending the Rheumatology Outpatient Department at St John's Medical College and Hospital, Bangalore, India. Twenty-two patients had biochemical evidence of thyroid dysfunction, hypothyroidism being the commonest (15/22 patients). Although fatigue and hair loss were the most common symptoms, only weight gain and cold intolerance were found to be statistically significant (P < 0.05) predictors of hypothyroidism and 32 patients were antiTPO positive. It was observed that equal numbers of patients developed hypothyroidism after diagnosis of RA and vice versa. History taking at the bedside to elicit symptoms, especially weight gain and cold intolerance, is quintessential to ensure timely diagnosis of hypothyroidism. © 2017 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.

Catch-up growth does not associate with cognitive development in Indian school-age children.

PubMed

Sokolovic, N; Selvam, S; Srinivasan, K; Thankachan, P; Kurpad, A V; Thomas, T

2014-01-01

Stunting is significantly associated with lifetime morbidity and poorer cognitive outcomes in children. Although several studies have examined the relationship between stunting, catch-up growth and cognitive performance in young populations, this relationship has not yet been explored in school-aged children. In this study, we used data from three different nutritional intervention studies conducted over a 4-year period on school-age children in Bangalore, India to assess these relationships. A battery of cognitive tests was conducted before each intervention to determine whether stunting status at baseline was related to cognitive performance across four separate domains, and repeated after a 6-month period to assess whether changes to stunting status is related to cognitive advancement. Results of independent t-tests showed that while stunted children had significantly poorer performance on short-term memory, retrieval ability and visuospatial ability tests (P=0.023, 0.026 and 0.028, respectively), there was no significant difference in the change in cognitive scores following nutritional interventions over a 6-month period between those who remained stunted and those who were no longer stunted (P>0.10). Evidently, stunting remains associated with cognitive ability in school-age children; however, the reversal of these effects in this age group may be quite difficult.

Design of a quasi-CW laser diode driver for space-based laser transmitter

NASA Astrophysics Data System (ADS)

Singh, Ravindra; Dangwal, Nishma; Chandraprakash, .; Agrawal, Lalita; Pal, Suranjan; Kamlakar, J. A.

2006-12-01

LASTEC Delhi in a joint collaborative activity with LEOS, Bangalore is developing a space qualified diode array pumped Nd:YAG laser transmitter delivering 30 mJ @ 10 pps of 10 ns duration. For space applications laser diodes are preferred because of their excellent reliability with lifetimes exceeding 100,000 hours. However, they are extremely sensitive to electro-static discharge, excessive current levels, and current spikes and transients. Small variations in bias voltage may produce large fluctuations in the current causing instability and damage to the device. Hence instead of the traditional power supplies a current controlled laser diode driver is required. This paper presents the design of a Q-CW laser diode driver based on closed loop current regulator, capable of driving 24 QCW laser diode bars each with 75W peak power at 70 A. The driver can generate up to 100 Amp peak current and 200μsec pulse width operating at 10 Hz. The current source design includes special circuits for low noise operation, slow turn-on and turn-off, circuits for over voltage and transient current protection; and good regulation. Space qualified and radiation hardened components are required to be used to sustain stringent space environment requirements during mission life of two years.

Correlates and Predictors of Resilience among Baccalaureate Nursing Students.

PubMed

Mathad, Monali Devaraj; Pradhan, Balaram; Rajesh, Sasidharan K

2017-02-01

A growing body of literature recognizes the importance of resilience in the nursing profession. Both mindfulness and resilience aid in handling stress, stress increases the risk of rumination and/or worry especially in females and they are more empathetic than other healthcare students. To identify correlates and predictors of the resilience among nursing students. This is a descriptive correlation study and we have recruited 194 participants (1-4 th year B.Sc Nursing) from Government College of Nursing and NIMHANS College of Nursing in Bangalore, India. The following instruments were used to collect the data, Freiburg Mindfulness Inventory (FMI), Toronto Empathy Questionnaire (TEQ), Perseverative Thinking Questionnaire (PTQ) and Connor-Davidson Resilience Scale (CD-RISC). Data was analysed using Pearson's correlation test and multiple regression analysis. Resilience is significantly correlated with mindfulness, perseverative thinking and empathy in nursing students. Based on regression analysis this model accounted for almost 33% of variance in resilience. This result is of interest as mindfulness alone explained 23% of the variance and unproductive Repeated Negative Thinking (RNT) and RNT consuming mental capacity predicted 8% and 2% respectively. These results support the importance of resilience and mindfulness in nursing students. Hence, resilience and/or mindfulness enhancing interventions should be inculcated in nursing education.

The impact of telemedicine in the postoperative care of the neurosurgery patient in an outpatient clinic: a unique perspective of this valuable resource in the developing world--an experience of more than 3000 teleconsultations.

PubMed

Dadlani, Ravi; Mani, Subramaniyan; A U, Jai Ganesh; Mohan, Dilip; Rajgopalan, Niranjana; Thakar, Sumit; Aryan, Saritha; Hegde, Alangar S

2014-01-01

Telemedicine has always been used as a teleconsultation tool in neurological emergencies (e.g., triage in head injuries, stroke, and cerebrovascular accidents). At Sri Sathya Sai Institute of Higher Medical Sciences, Bangalore, India, we have been operating two teleconsultation sessions per week for the postoperative patient population, addressing routine follow-up and semiemergent conditions in this cohort of patients. At our center more than 80% of the neurosurgical procedures are conducted in patients traveling more than 1500 km. Telemedicine as a routine tool in clinical medicine has significant financial and psychosocial benefits versus routine outpatient clinics. There are very few reports of telemedicine use in routine outpatient teleconsultations in the available neurosurgical literature; those that are present do not differentiate or analyze the use in routine versus emergency neurosurgery. We discuss the role of this underused resource in the developing countries and retrospectively analyze the clinical data in more than 1500 patients and 3000 teleconsultations during a period of 6 years. We address the financial implications, psychosocial factors, and several other factors that could make this relatively modest technology an indispensible tool in current neurosurgical practice, especially in a developing country like India. Copyright © 2014 Elsevier Inc. All rights reserved.

Decoding the integrated approach to yoga therapy: Qualitative evidence based conceptual framework.

PubMed

Villacres, Maria Del Carmen; Jagannathan, Aarti; Nagarathna, R; Ramakrsihna, Jayashree

2014-01-01

The aim of this study was to define, decode, and append to the conceptual frame-work of the integrated approach to yoga therapy (IAYT). Four stakeholders who followed two in-patients with depression over a period of 2 weeks in the residential center Arogyadhama (of Swami Vivekananda Yoga Anusandana Samsthana, Bangalore, India) were interviewed before the start of the IAYT treatment and prior to discharge of the patient. The patients were also interviewed pre and post and were observed once during their session. The data from the audio recordings from eight in-depth interviews were transcribed manually and qualitative analysis was conducted. The conceptual frame-work of IAYT depicts that patient related factors ("co-operation of patient", "patients awareness of his/her condition"), therapist related factors ("ability to guide", "the assistance to the patients", "explanation of the exercises") and treatment related factors ("combination of psychiatric or Ayurvedic medication with yoga", "counseling during the IAYT treatment", duration of treatment), play an integrated role in reaching the "aim of IAYT" and experiencing "improvements and changes". The IAYT is a holistic program and the ability of the patient to cooperate with and integrate the available factors (therapist related and treatment related) could enable best results.

Impact of Morphological Changes on the Motility of Amoeba proteus

NASA Astrophysics Data System (ADS)

Shroff N, Sunitha

2016-11-01

Bio-mechanical properties of cell membrane, actin and cytoskeleton have influence on the cell locomotion. To explore, morphological changes were induced in Amoeba proteus by depriving nutrition, also either through ATP mediated or through KCl mediated membrane depolarization. We observed that, membrane depolarization leads to complete loss/reduction of pseudopodia in a dose dependent manner, gradually A. proteus becomes globular. We also report that with depravation of its nutrition (Chilomonas) A. proteus transforms them into tube/filament like structure and this transformation is reversible with the supply of Chilomonas. Results indicate that the structural and locomotion variation of A. proteus through nucleotides may not be just a membrane phenomenon, but may involve signaling mechanisms. Further, we carried out immunostaining of A. proteus with P2X2 and P2Y2 antibodies to analyze their localization and the extent of expression. The result indicated that in normal A. proteus receptors are dispersed uniformly, whereas in filament shaped A. proteus P2X2-receptor was found to be localized, unlike P2Y2 receptor. As nucleotides are known to cause structural changes in the organism, we report corresponding changes in their locomotion. Assistant Professor, Department of Biotechnology. Mount Carmel College, Bangalore 560 052.

Prakriti-based research: Good reporting practices.

PubMed

Bhalerao, Supriya; Patwardhan, Kishor

2016-03-01

The recent advances in the fields of genomics, personalized medicine, and Ayurveda have motivated many researchers to look at the relationship between Prakriti (phenotype-based Ayurveda constitution) and various objective biological parameters. As a result, a number of studies reporting such a relationship have made their way into mainstream scholarly journals. However, when it comes to the protocols that these workers follow to identify one's Prakriti, there are several issues that are yet to be resolved. In this communication, we propose a few reporting practices that such workers are required to be encouraged to follow, while submitting their work on Prakriti to scholarly journals. We have arranged this proposal under the following domains that may serve as a preliminary checklist in this context: The textual references, validation process, assessment of characters, scoring pattern, weightage assignment, criterion for expressing the final Prakriti type, and a need to publish the complete Prakriti-determination tool. We advocate that only if the workers in the field adhere to these good reporting practices, one will be able to draw meaningful, generalizable, and applicable interpretations out of such studies. We also suggest that the editors of relevant scholarly journals may recommend these reporting practices while considering such reports for publication. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Performance evaluation of the bioreactor landfill in treatment and stabilisation of mechanically biologically treated municipal solid waste.

PubMed

Lakshmikanthan, P; Sivakumar Babu, G L

2017-03-01

The potential of bioreactor landfills to treat mechanically biologically treated municipal solid waste is analysed in this study. Developing countries like India and China have begun to investigate bioreactor landfills for municipal solid waste management. This article describes the impacts of leachate recirculation on waste stabilisation, landfill gas generation, leachate characteristics and long-term waste settlement. A small-scale and large-scale anaerobic cell were filled with mechanically biologically treated municipal solid waste collected from a landfill site at the outskirts of Bangalore, India. Leachate collected from the same landfill site was recirculated at the rate of 2-5 times a month on a regular basis for 370 days. The total quantity of gas generated was around 416 L in the large-scale reactor and 21 L in the small-scale reactor, respectively. Differential settlements ranging from 20%-26% were observed at two different locations in the large reactor, whereas 30% of settlement was observed in the small reactor. The biological oxygen demand/chemical oxygen demand (COD) ratio indicated that the waste in the large reactor was stabilised at the end of 1 year. The performance of the bioreactor with respect to the reactor size, temperature, landfill gas and leachate quality was analysed and it was found that the bioreactor landfill is efficient in the treatment and stabilising of mechanically biologically treated municipal solid waste.

Health literacy among Indian adults seeking dental care.

PubMed

D'Cruz, Audrey M; Shankar Aradhya, M R

2013-01-01

Poor literacy can impede one's ability not only to seek out needed health information but also to process, understand and use it to make appropriate health care decisions. The objective of the study was to assess the health literacy among adult patients seeking oral health care at in a private dental hospital in Bangalore, Karnataka, India. A cross sectional questionnaire survey was carried out on 500 subjects. The questionnaire designed by Chew and colleagues (2004) was modified and used as the survey instrument. To be eligible to participate in the study, the participants had to be aged above 18 years and able to read or write English/Kannada (local language). Analysis of variance (ANOVA) and Student's t-test (two tailed, independent) was used to find the significance of study parameters at 95% confidence interval. About 60.4% of the subjects had low health literacy level, 29.4% average and only 10.2% had high health literacy levels. Age and educational qualification had a suggestive significant difference with the mean health literacy scores while gender did not have any significant difference. Subjects who had completed post-graduation (57.8%) too had low health literacy levels. A large number of patients have low levels of health literacy that may interfere with their ability to process and understand basic health information.

The GalileoMobile Project

NASA Astrophysics Data System (ADS)

Del Pilar Becerra, A.&ída; Bhatt, Megha; Kobel, Philippe

2012-07-01

GalileoMobile is a traveling science education project by an international team of PhD students and recent graduates (partnering with the Universe Awareness program) that brings astronomy to young people in remote regions of developing countries. Our primary project goals are: (1) to stimulate students' curiosity and interest in learning, (2) to exchange different visions of the cosmos and cultures, and (3) to inspire a feeling of unity "under the same sky" between people from different parts of the world. In 2009, GalileoMobile traveled to 30 schools in Chile, Bolivia and Peru, bringing hands-on activities and Galileoscopes; the team also produced a documentary movie to share the experiences and culture with the world. In 2012, GalileoMobile plans an expedition to India from the 2nd to the 13th of July in villages between Bangalore and Mysore. We will again bring hands-on astronomy activities and telescopes to the schools, and share our experiences with the world via internet resources. GalileoMobile is also collaborating with the Galileo Teacher Training Program to provide workshops for local teachers, to encourage continuation of astronomy education beyond our visit. In this way, we expect to spark sustainable interest in astronomy in remote areas that have little access to science outreach, and to share the culture of these areas with the world -- "under the same sky."

Decoding the integrated approach to yoga therapy: Qualitative evidence based conceptual framework

PubMed Central

Villacres, Maria Del Carmen; Jagannathan, Aarti; Nagarathna, R; Ramakrsihna, Jayashree

2014-01-01

Aim: The aim of this study was to define, decode, and append to the conceptual frame-work of the integrated approach to yoga therapy (IAYT). Materials and Methods: Four stakeholders who followed two in-patients with depression over a period of 2 weeks in the residential center Arogyadhama (of Swami Vivekananda Yoga Anusandana Samsthana, Bangalore, India) were interviewed before the start of the IAYT treatment and prior to discharge of the patient. The patients were also interviewed pre and post and were observed once during their session. The data from the audio recordings from eight in-depth interviews were transcribed manually and qualitative analysis was conducted. Results: The conceptual frame-work of IAYT depicts that patient related factors (“co-operation of patient”, “patients awareness of his/her condition”), therapist related factors (“ability to guide”, “the assistance to the patients”, “explanation of the exercises”) and treatment related factors (“combination of psychiatric or Ayurvedic medication with yoga”, “counseling during the IAYT treatment”, duration of treatment), play an integrated role in reaching the “aim of IAYT” and experiencing “improvements and changes”. Conclusion: The IAYT is a holistic program and the ability of the patient to cooperate with and integrate the available factors (therapist related and treatment related) could enable best results. PMID:25035604

Propeller Flaps and Its Outcomes - A Prospective Study of 15 Cases Over Two-years.

PubMed

K T, Ramesha; J, Vijay; M, Shankarappa

2014-01-01

Cover flaps are needed in management of any bodily defect involving bone, tendon, nerve & vessels. The major objective of a plastic surgeon, facing a complex soft-tissue defect, is to replace "like with like" tissues at minimal donor site "cost" and with maximal accuracy & efficacy. To study the "Propeller Flaps" utility in reconstructive surgeries, evaluate its planning and complications involving donor site morbidity. The prospective study was conducted on 15 cases (11 males/4 females) of propeller flaps during the period of two years (2010-12) in Department of Plastic Surgery and Burns, Bangalore Medical College and Research Institute (BMCRI), Karnataka, India. The propeller flaps were performed in cases with defects due to any cause. Cases with Peripheral Vascular Disease (PVD). Flaps were performed and details recorded. Overall results revealed problem resolution in 87% cases (13 cases). Comprehensive description of each flap type and its related cases are given in the table. It has been categorically found that there were 2 flap partial losses. Partial necrosis has been reported in heavy-smoker patients. This current study clearly justifies that careful application, optimal designing & judicious scientific application of local perforator flaps for lower-limb wounds including rest of the body is successful in many aspects providing high-quality reconstruction ensuring minimal morbidity. It is cost-effective as well as time-saving.

Hepatitis B virus surface antigen and anti-hepatitis C virus rapid tests underestimate hepatitis prevalence among HIV-infected patients.

PubMed

Hønge, Bl; Jespersen, S; Medina, C; Té, Ds; da Silva, Zj; Ostergaard, L; Laursen, Al; Wejse, C; Krarup, H; Erikstrup, C

2014-10-01

In the case of coinfection with HIV and hepatitis B virus (HBV) and/or hepatitis C virus (HCV), hepatic disease progression is often accelerated, with higher rates of liver cirrhosis and liver-related mortality. We aimed to evaluate the performance of the rapid tests used routinely to detect HBV surface antigen (HBsAg) and anti-HCV among HIV-infected patients in Guinea-Bissau. Blood samples from HIV-infected patients in Guinea-Bissau were stored after testing for HBsAg and anti-HCV with rapid tests. Samples were subsequently re-tested for HBsAg and anti-HCV in Denmark. Two rapid tests were used in Guinea-Bissau: HBsAg Strip Ref 2034 (VEDA.LAB, Alençon, France; sensitivity 62.3%; specificity 99.2%) and HEPA-SCAN (Bhat Bio-Tech, Bangalore, India; sensitivity 57.1%; specificity 99.7%). In the two tests the ability to obtain the correct outcome depended on the antigen and antibody concentrations, respectively. Sex, age, CD4 cell count and antiretroviral therapy status did not differ between false negative and true positive samples in either of the tests. The study is limited by a low number of anti-HCV positive samples. New diagnostic rapid tests should always be evaluated in the setting in which they will be used before implementation. © 2014 British HIV Association.

Impact of Mindfulness-based Stress Reduction (MBSR) on Depression among Elderly Residing in Residential Homes.

PubMed

Kumar, Sasi; Adiga, Kasturi Ramesh; George, Anice

2014-01-01

Old age is a period when people need physical, emotional, and psychological support. Depression is the most prevalent mental health problem among older adults and it contributes to increase in medical morbidity and mortality, reduces quality of life and elevates health care costs. Therefore early diagnosis and effective management are required to improve the quality of life of older adults suffering from depression. Intervention like Mindfulness based Stress Reduction is a powerful relaxation technique to provide quick way to get rid of depression and negative emotions by increasing mindfulness. The study was undertaken to assess the effectiveness of MBSR on depression among elderly residing in residential homes, Bangalore. In this study, quasi experimental pre-test post-test control group research design was used. There were two groups: experimental and control, each group had 30 samples selected from different residential homes by non-probability convenience sampling technique. Pre-test depression and mindfulness was assessed before the first day of intervention. Experimental group participants were provided intervention on MBSR. Assessment of post-test depression and mindfulness was done at the end of the intervention programme for both group participants. The study revealed significant reduction in depression (p < 0.001) and increase in mindfulness (p < 0.001) among elderly in the experimental group who were subjected to MBSR technique.

Intimate Partner Violence and Sexual Coercion among Pregnant Women in India: Relationship with Depression and Post-Traumatic Stress Disorder

PubMed Central

Varma, Deepthi; Chandra, Prabha S.; Thomas, Tinku; Carey, Michael P.

2007-01-01

Background Intimate partner violence (IPV) is prevalent in most parts of the world. It is also prevalent during pregnancy. Methods This study assessed the prevalence of IPV during pregnancy and evaluated its relationship with mental health outcomes, including depression and post-traumatic stress disorder (PTSD). Pregnant women (n = 203) attending an antenatal clinic in a public hospital in Bangalore were assessed for presence of IPV as well as depressive, somatic and PTSD symptoms as well as life satisfaction. Results Self-reported physical violence in the last year was reported by 14% of women, psychological abuse by 15%, and sexual coercion by 9%. One-half of these women reported ongoing abuse during pregnancy. Depression, somatic, and PTSD symptoms were higher in those with a history of abuse or sexual coercion, and life satisfaction was poorer in those with any form of violence. Among those reporting a history of sexual coercion, severity of violence was related to increased psychiatric morbidity. Alcohol abuse in the spouse was a predictor of the presence and severity of abuse. Limitations The study was conducted in a single clinic in southern India which is a large country with very diversified populations. Conclusion The experience of intimate partner violence and its mental health consequences are quite prevalent in India which is a culture where gender disparities are normative and pregnancy is a particularly vulnerable period. PMID:17109969

Hip Abductor Strengthening Improves Physical Function Following Total Knee Replacement: One-Year Follow-Up of a Randomized Pilot Study.

PubMed

Harikesavan, Karvannan; Chakravarty, Raj D; Maiya, Arun G; Hegde, Sanjay P; Y Shivanna, Shivakumar

2017-01-01

Total knee replacement (TKR) is the commonest surgical procedure for patients with severe pain and impaired physical function following end stage knee osteoarthritis. The hip abductors are well renowned in stabilization of the trunk and hip during walking, maintaining the lower limb position, and transferring the forces from the lower limbs to the pelvis. To assess the efficacy of hip abductor strengthening exercise on functional outcome using performance based outcome measures following total knee replacement. An observer blinded randomized pilot trial design was conducted at Manipal hospital, Bangalore, India. Participants designated for elective TKR were randomized to experimental group hip abductor strengthening along with standard rehabilitation (n=10) or control group standard rehabilitation alone (n=10). Participants followed for one year to assess physical function using performance based outcomes, such as timed up and go test, single leg stance test, six minute walk test, knee extensor strength and hip abductor strength. Eighteen participants with a mean age of 63.1 ± 5.5 years (8 Males and 10 Females) completed the study. Improvement in hip abduction strength, single leg stand test was superior in hip abductor strengthening group at 3 months and 1 year when compared to standard rehabilitation alone. Hip abductor strengthening showed superior improvements in single leg stance test and six minute walk test. Hip abductor strengthening exercises has the potential to improve physical function following total knee replacement.

Efficacy of herbal toothpastes on salivary pH and salivary glucose - A preliminary study.

PubMed

Khairnar, Mahesh R; Dodamani, Arun S; Karibasappa, G N; Naik, Rahul G; Deshmukh, Manjiri A

Due to dearth of literature on the effect of herbal toothpaste on saliva and salivary constituents, the present study was undertaken to evaluate and compare the effect of three different herbal toothpastes with the focus on on salivary pH and salivary glucose. Forty five subjects in the age group of 19-21 years were randomly divided into 3 groups (15 in each group) and were randomly intervened with three different herbal toothpastes (Dant Kanti, Himalaya Complete Care and Vicco Vajradanti). Unstimulated saliva samples were collected before and after brushing and salivary glucose and pH levels were assessed at an interval of one week each for a period of 4 weeks starting from day 1. All the three toothpastes were effective in reducing the overall (p < 0.05) levels as well as levels of salivary glucose from pre-brushing to post-brushing at each interval (p < 0.05) and in increasing the overall levels as well as levels of salivary pH (p < 0.05) from pre-brushing to post-brushing at each interval. Herbal toothpastes were effective in reducing salivary levels of glucose and improving pH of the saliva. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Paternal investment and status-related child outcomes: timing of father's death affects offspring success.

PubMed

Shenk, Mary K; Scelza, Brooke A

2012-09-01

Recent work in human behavioural ecology has suggested that analyses focusing on early childhood may underestimate the importance of paternal investment to child outcomes since such investment may not become crucial until adolescence or beyond. This may be especially important in societies with a heritable component to status, as later investment by fathers may be more strongly related to a child's adult status than early forms of parental investment that affect child survival and child health. In such circumstances, the death or absence of a father may have profoundly negative effects on the adult outcomes of his children that cannot be easily compensated for by the investment of mothers or other relatives. This proposition is tested using a multigenerational dataset from Bangalore, India, containing information on paternal mortality as well as several child outcomes dependent on parental investment during adolescence and young adulthood. The paper examines the effects of paternal death, and the timing of paternal death, on a child's education, adult income, age at marriage and the amount spent on his or her marriage, along with similar characteristics of spouses. Results indicate that a father's death has a negative impact on child outcomes, and that, in contrast to some findings in the literature on father absence, the effects of paternal death are strongest for children who lose their father in late childhood or adolescence.

Multi-stakeholder decision analysis and comparative risk assessment for reuse-recycle oriented e-waste management strategies: a game theoretic approach.

PubMed

Kaushal, Rajendra Kumar; Nema, Arvind K

2013-09-01

This article deals with assessment of the potential health risk posed by carcinogenic and non-carcinogenic substances, namely lead (Pb), cadmium (Cd), copper, chromium (CrVI), zinc, nickel and mercury, present in e-waste. A multi-objective, multi-stakeholder approach based on strategic game theory model has been developed considering cost, as well as human health risk. The trade-off due to cost difference between a hazardous substances-free (HSF) and a hazardous substance (HS)-containing desktop computer, and the risk posed by them at the time of disposal, has been analyzed. The cancer risk due to dust inhalation for workers at a recycling site in Bangalore for Pb, Cr(VI) and Cd was found to be 4, 33 and 101 in 1 million respectively. Pb and Cr(VI) result in a very high risk owing to dust ingestion at slums near the recycling site--175 and 81 in 1 million for children, and 24 and 11 in 1 million for adults respectively. The concentration of Pb at a battery workshop in Mayapuri, Delhi (hazard quotient = 3.178) was found to pose adverse health hazards. The government may impose an appropriate penalty on the land disposal of computer waste and/or may give an incentive to manufacturer for producing HSF computers through, for example, relaxing taxes, but there should be no such incentive for manufacturing HS-containing computers.

Efficacy of aggregation pheromone in trapping red palm weevil (Rhynchophorus ferrugineus Olivier) and rhinoceros beetle (Oryctes rhinoceros Linn.) from infested coconut palms.

PubMed

Chakravarthy, A K; Chandrashekharaiah, M; Kandakoor, Subhash B; Nagaraj, D N

2014-05-01

Red palm weevil and Rhinoceros beetle are the major pests inflicting severe damage to coconut palms. Due to ineffectiveness of the current management practices to control the two important pests on coconut, a study was conducted to know the attractiveness of red palm weevil and rhinoceros beetle to aggregation pheromone. Olfactometer studies indicated that the aggregation pheromone of red palm weevil and rhinoceros beetle attracted significantly more number of weevils (13.4 females and 7.6 male weevils) and beetles (6.5 male and 12.3 female beetles), respectively than control. Similarly, field studies found that both 750 and 1000 mg pheromone dosage lures of red palm weevil and rhinoceros beetle trapped significantly higher numbers of weevils (695.80 and 789 weevils, respectively) and beetles (98 and 108 beetles, respectively) in traps (P < 0.05), respectively. On an average (n = 6 field trials) 80-85% red palm weevil and 72-78% rhinoceros beetle population got trapped. Observations indicated activity of red palm weevil throughout the year and of rhinoceros beetle from September to March around Bangalore, South India. Pheromone traps for red palm weevil can be placed in fields from June to August and October to December and September to February for rhinoceros beetle. Population reductions of the two coleopteran pests by pheromone traps are compatible with mechanical and cultural management tools with cumulative effects.

SInCRe—structural interactome computational resource for Mycobacterium tuberculosis

PubMed Central

Metri, Rahul; Hariharaputran, Sridhar; Ramakrishnan, Gayatri; Anand, Praveen; Raghavender, Upadhyayula S.; Ochoa-Montaño, Bernardo; Higueruelo, Alicia P.; Sowdhamini, Ramanathan; Chandra, Nagasuma R.; Blundell, Tom L.; Srinivasan, Narayanaswamy

2015-01-01

We have developed an integrated database for Mycobacterium tuberculosis H37Rv (Mtb) that collates information on protein sequences, domain assignments, functional annotation and 3D structural information along with protein–protein and protein–small molecule interactions. SInCRe (Structural Interactome Computational Resource) is developed out of CamBan (Cambridge and Bangalore) collaboration. The motivation for development of this database is to provide an integrated platform to allow easily access and interpretation of data and results obtained by all the groups in CamBan in the field of Mtb informatics. In-house algorithms and databases developed independently by various academic groups in CamBan are used to generate Mtb-specific datasets and are integrated in this database to provide a structural dimension to studies on tuberculosis. The SInCRe database readily provides information on identification of functional domains, genome-scale modelling of structures of Mtb proteins and characterization of the small-molecule binding sites within Mtb. The resource also provides structure-based function annotation, information on small-molecule binders including FDA (Food and Drug Administration)-approved drugs, protein–protein interactions (PPIs) and natural compounds that bind to pathogen proteins potentially and result in weakening or elimination of host–pathogen protein–protein interactions. Together they provide prerequisites for identification of off-target binding. Database URL: http://proline.biochem.iisc.ernet.in/sincre PMID:26130660

Office-like Test Chambers to Measure Cool Roof Energy Savings in Four Indian Climates

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

Arumugam, Rathish; B, Sasank; T, Rajappa

Selecting a high albedo (solar reflectance) waterproofing layer on the top of a roof helps lower the roof’s surface temperature and reduce the air conditioning energy consumption in the top floor of a building. The annual energy savings depend on factors including weather, internal loads, and building operation schedule. To demonstrate the energy saving potential of high albedo roofs, an apparatus consisting of two nearly identical test chambers (A and B) has been built in four Indian climates: Chennai (hot & humid), Bangalore (temperate), Jhagadia (Hot & dry) and Delhi (composite). Each chamber has well-insulated walls to mimic the coremore » of an office building. Both chambers have the same construction, equipment, and operating schedule, differing only in roof surface. The reinforced cement concrete roof of Chamber A is surfaced with a low-albedo cement layer, while that of Chamber B is surfaced with a high-albedo water proof membrane (change in solar reflectance of 0.28). The experiment will be carried out for one year to explore seasonal variations in energy savings. Initial results in the month of July (post summer) shows that savings from high albedo roof ranges from 0.04 kWh/m2/day in temperate climates, to 0.08 kWh/m2/day in hot & dry climate.« less

Land-Sea-Atmosphere Interaction and Their Association with Drought Conditions

NASA Astrophysics Data System (ADS)

Singh, R. P.; Nath, A.

2017-12-01

Detailed analysis of satellite data for the period 2002-2016 provides an understanding of the land-sea interaction and its association with the vegetation conditions over the Indian continent. The Indian Ocean dipole (IOD) phenomenon is also considered to understand the atmospheric dynamics and meteorological parameters. GPS water vapor and meteorological parameters (relative humidity and water vapor) from the Indian Institute of Science (IISC) Bangalore have been considered for meteorological data for the period 2008-2016. Atmospheric parameters (water vapor, precipitation rate, land temperature, total ozone column) have been considered using through NASA Giovanni portal and GPS water vapor through SoumiNet data to study relation between Sea Surface temperature (SST) from Indian Ocean, Bay of Bengal and Arabian Sea. Our detailed analysis shows that SST has strong impact on the NDVI at different locations, the maximum impact of SST is observed at lower latitudes. The NDVI over the central and northern India (Indo-Gangetic plains (IGP) is not affected. The SST and NDVI shows high correlation in the central and northern parts, whereas the correlation is poor in the southern parts i.e. close to the ocean. The detailed analysis of NDVI data provides progression of the drought conditions especially in the southern parts of India and also shows impact of the El Nino during 2015-2016.

SARAS 2 Constraints on Global 21 cm Signals from the Epoch of Reionization

NASA Astrophysics Data System (ADS)

Singh, Saurabh; Subrahmanyan, Ravi; Udaya Shankar, N.; Sathyanarayana Rao, Mayuri; Fialkov, Anastasia; Cohen, Aviad; Barkana, Rennan; Girish, B. S.; Raghunathan, A.; Somashekar, R.; Srivani, K. S.

2018-05-01

Spectral distortions in the cosmic microwave background over the 40–200 MHz band are imprinted by neutral hydrogen in the intergalactic medium prior to the end of reionization. This signal, produced in the redshift range z = 6–34 at the rest-frame wavelength of 21 cm, has not been detected yet; and a poor understanding of high-redshift astrophysics results in a large uncertainty in the expected spectrum. The SARAS 2 radiometer was purposely designed to detect the sky-averaged 21 cm signal. The instrument, deployed at the Timbaktu Collective (Southern India) in 2017 April–June, collected 63 hr of science data, which were examined for the presence of the cosmological 21 cm signal. In our previous work, the first-light data from the SARAS 2 radiometer were analyzed with Bayesian likelihood-ratio tests using 264 plausible astrophysical scenarios. In this paper we reexamine the data using an improved analysis based on the frequentist approach and forward-modeling. We show that SARAS 2 data reject 20 models, out of which 15 are rejected at a significance >5σ. All the rejected models share the scenario of inefficient heating of the primordial gas by the first population of X-ray sources, along with rapid reionization. Joint Astronomy Program, Indian Institute of Science, Bangalore 560012, India.

Kin investment in wage-labor economies : Effects on child and marriage market outcomes.

PubMed

Shenk, Mary K

2005-03-01

Various human groups, from food foragers to inner-city urban Americans, have used widespread sharing of resources through kin networks as a means of buffering themselves against fluctuations in resource availability in their environments. This paper addresses the effects of progressive incorporation into a wage-labor economy on the benefits of traditional kin networks for two social classes in urban South India. Predictions regarding the effects of kin network wealth, education, and size on child and spouse characteristics and methods of financing marriages are tested using various regression techniques. Despite the rapid growth of participation in a wage-labor economy, it is found that kin network characteristics still have an important impact on investment behavior among families in Bangalore in both social classes. Network wealth is found to have a positive effect on child and spouse characteristics, and large networks are found to act as significant drains on family resources. However, the results for education are broadly consistent with an interpretation of increasing family autonomy as parents' education has a far stronger influence on child and spouse characteristics across categories than network education does. Finally, professional-class parents are found to prefer financing marriages using formal mechanisms such as savings and bank loans while working-class parents preferentially finance marriages using credit from relatives and friends.

Tuberculosis-diabetes mellitus bidirectional screening at a tertiary care centre, South India

PubMed Central

Prakash, B. C.; Prabhakar, B.; Ranganath, T. S.; Naik, B.; Satyanarayana, S.; Isaakidis, P.; Kumar, A. M. V.

2013-01-01

Setting: Tuberculosis (TB) and diabetes mellitus (DM) clinics at Bowring and Lady Curzon Hospital, a tertiary care centre in Bangalore, India. Obejctive: To assess the feasibility and results of TB-DM bidirectional screening. Methods: A descriptive study conducted from 1 March to 30 September 2012, in which all TB patients were assessed for DM and vice versa. Fasting blood glucose values of ≥126 mg/dl and 110–125 mg/dl were considered as DM and pre-diabetes, respectively. Results: Of 510 TB patients, 32 (6.3%) had been previously diagnosed with DM. Screening among the remaining 478 patients yielded 15 (2.9%) with pre-diabetes and 15 (2.9%) newly diagnosed cases of DM. A higher prevalence of DM was found among patients aged ≥40 years, patients with pulmonary TB and smokers. Of the 47 TB-DM patients, 45 were enrolled in DM care. Of 1670 DM patients followed up in DM clinics, 45 already had TB. Among the remaining 1625 patients screened, 152 (9%) had symptoms suggestive of TB; two of these were found to have the disease. Conclusion: Bidirectional screening for DM and TB is feasible and produces a high yield for DM among TB patients. The yield of TB among DM patients was low and needs future research using new, improved TB diagnostic tools. PMID:26393063

Biomedical waste management in Ayurveda hospitals - current practices & future prospectives.

PubMed

Rajan, Renju; Robin, Delvin T; M, Vandanarani

2018-03-16

Biomedical waste management is an integral part of traditional and contemporary system of health care. The paper focuses on the identification and classification of biomedical wastes in Ayurvedic hospitals, current practices of its management in Ayurveda hospitals and its future prospective. Databases like PubMed (1975-2017 Feb), Scopus (1960-2017), AYUSH Portal, DOAJ, DHARA and Google scholar were searched. We used the medical subject headings 'biomedical waste' and 'health care waste' for identification and classification. The terms 'biomedical waste management', 'health care waste management' alone and combined with 'Ayurveda' or 'Ayurvedic' for current practices and recent advances in the treatment of these wastes were used. We made a humble attempt to categorize the biomedical wastes from Ayurvedic hospitals as the available data about its grouping is very scarce. Proper biomedical waste management is the mainstay of hospital cleanliness, hospital hygiene and maintenance activities. Current disposal techniques adopted for Ayurveda biomedical wastes are - sewage/drains, incineration and land fill. But these methods are having some merits as well as demerits. Our review has identified a number of interesting areas for future research such as the logical application of bioremediation techniques in biomedical waste management and the usage of effective micro-organisms and solar energy in waste disposal. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Feasibility of integrating mental health and noncommunicable disease risk factor screening in periodical medical examination of employees in industries: An exploratory initiative.

PubMed

Sukumar, Gautham Melur; Kupatira, Kowshik; Gururaj, G

2015-01-01

Noncommunicable disease (NCDs), psychological, substance use disorders, and stress-related issues have been less understood in Indian industrial settings. Systems for screening and early identification of the above have not been integrated in workplaces, nor there is a strong regulatory backing for the same. To explore the feasibility of integrating mental health and select NCD risk factor screening with the periodical medical examination of employees. To identify proportion of employees with select NCD risk factors and symptoms suggestive of mental health problems. Around 10% of employees from a leading motor industry in Bangalore, (706) participated in this cross-sectional voluntary screening program. This screening was conducted as a part of their annual medical examination. A mixed method of self-report and interview administered technique was adopted for the same. Descriptive statistical methods (proportions, median, mean, and standard deviation (SD)) and Chi-square test of significance. Screening revealed the following; tobacco use (18%), alcohol use (57%), perceived work stress (10%), and obesity (3%). Nearly 23% screened positive for psychological distress. Time consumed for this assessment was 1-5 min. Initial attempts point out that it is feasible to integrate screening for mental health, substance use, and NCD risk factors in periodic medical examination using a combination of self-report and interview-administered method, though further detailed assessments for confirmation is necessary.

PREFACE: 15th International Conference on the Strength of Materials (ICSMA-15)

NASA Astrophysics Data System (ADS)

Skrotzki, Werner; Oertel, Carl-Georg; Biermann, Horst; Heilmaier, Martin

2010-04-01

. This is a very good ratio showing that we could attract the young generation. There have been 272 oral and 135 poster presentations. It is our pleasure to thank the members of the International ICSMA Committee for their valuable help, especially for proposing and choosing the 18 plenary speakers. 187 papers were submitted for publication in the proceedings, 167 were accepted after reviewing. We would like to express our thanks to all referees for their efficient and prompt efforts. We acknowledge particularly support from the German Research Society (DFG), the Saxon Ministry for Science and Art and the City of Dresden. We are also grateful for industrial support from PLANSEE Metall GmbH, Goodfellow GmbH, MTS Systems GMB, Nagoya University and IOP Publishing. Finally we thank all members of the Local Organizing Committee, Intercom Dresden and Conwerk / Laboratory Ten for the excellent organization of ICSMA 15 and the very pleasant collaboration. During the conference the International ICSMA Committee decided to convene the next conference in Bangalore, India, in 2012. We wish the organizers of ICSMA 16 great success and look forward to meeting you in Bangalore. Werner Skrotzki (Technische Universität Dresden) Carl-Georg Oertel (Technische Universität Dresden) Horst Biermann (Bergakademie Technische Universität Freiberg) Martin Heilmaier (Technische Universität Darmstadt) Guest Editors Dresden, June 23, 2009 (* Corresponding author; e-mail address: werner.skrotzki@physik.tu-dresden.de)

The Impact of Differing Maternal Expectations on the Academic Achievements of Primary School Children in Urban Bangalore, South: A Comparison between Boys and Girls

ERIC Educational Resources Information Center

Haridarshan, Pooja

2015-01-01

Education of girls in India lags behind that of boys and several communities in India fare worse than others. Because of their secondary status in the society, Indian girls tend to suffer from low self-esteem. Thus, it is necessary to study the reasons why girls are being discouraged from attending and completing school as well as what are the…

Effect of yoga on self-rated visual discomfort in computer users.

PubMed

Telles, Shirley; Naveen, K V; Dash, Manoj; Deginal, Rajendra; Manjunath, N K

2006-12-03

'Dry eye' appears to be the main contributor to the symptoms of computer vision syndrome. Regular breaks and the use of artificial tears or certain eye drops are some of the options to reduce visual discomfort. A combination of yoga practices have been shown to reduce visual strain in persons with progressive myopia. The present randomized controlled trial was planned to evaluate the effect of a combination of yoga practices on self-rated symptoms of visual discomfort in professional computer users in Bangalore. Two hundred and ninety one professional computer users were randomly assigned to two groups, yoga (YG, n = 146) and wait list control (WL, n = 145). Both groups were assessed at baseline and after sixty days for self-rated visual discomfort using a standard questionnaire. During these 60 days the YG group practiced an hour of yoga daily for five days in a week and the WL group did their usual recreational activities also for an hour daily for the same duration. At 60 days there were 62 in the YG group and 55 in the WL group. While the scores for visual discomfort of both groups were comparable at baseline, after 60 days there was a significantly decreased score in the YG group, whereas the WL group showed significantly increased scores. The results suggest that the yoga practice appeared to reduce visual discomfort, while the group who had no yoga intervention (WL) showed an increase in discomfort at the end of sixty days.

Neuropsychology in India.

PubMed

Kumar, J Keshav; Sadasivan, Akila

2016-11-01

This is an invited paper for a special issue with the objective to provide information on neuropsychology in India. Information was gathered from a literature search and personal communication with professionals working in the field of neuropsychology. Neuropsychology as a specialization started in India approximately 40 years ago. The early years witnessed the use of Western tools for assessing patients with organic brain damage. Subsequent years saw the development of indigenous tools for use with the vast majority of the Indian population and also a few Western tests adapted to suit the needs of the unique Indian clientele. The starting of the Neuropsychology unit at the National Institute of Mental Health and Neurosciences (NIMHANS) in Bangalore in 1975 resulted in changing of the course of training and practice of Neuropsychology. The field of assessments has witnessed indigenous tests being developed, while rehabilitation programs have brought about a decline in cognitive deficits in several clinical conditions. Currently, work within the field of neuropsychology has focused on child, geriatric, acquired brain injury, and forensic populations with a development of unique rehabilitations to suit needs of several clinical conditions. However, there are very few neuropsychologists in the country, and only one nodal training center, which limits the availability of training to the large population of the country. Despite the shortcomings, the field of neuropsychology has received much attention in the recent years with the number of referrals and professionals increasing.

An assessment of the Standardized Assessment of Personality as a screening instrument for the International Personality Disorder Examination: a comparison of informant and patient assessment for personality disorder.

PubMed

Mann, A H; Raven, P; Pilgrim, J; Khanna, S; Velayudham, A; Suresh, K P; Channabasavanna, S M; Janca, A; Sartorius, N

1999-07-01

The International Personality Disorder Examination (IPDE) has been developed as a standardized interview for personality disorders. While it has good psychometric properties, its length makes it difficult to use in the community in population research, particularly outside psychiatric settings. The informant-based Standard Assessment of Personality (SAP), which has been in use since 1981, could serve as a valid screen to detect likely personality disordered individuals who would then receive a definitive diagnosis by IPDE. This study aimed to compare the two instruments in their capacity to detect personality disorder according to ICD-10 taxonomy and to estimate the efficiency of the use of the two together in a case-finding exercise. Ninety psychiatric out-patients in Bangalore, India, were assessed for personality disorder using the two methods. Assessment was conducted by a pair of trained interviewers in random order and by random allocation to interviewer. Overall agreement between the two instruments in the detection of ICD-10 personality disorder was modest (kappa = 0.4). The level of agreement varied according to personality category, ranging from kappa 0.66 (dependent) to kappa 0.09 (dyssocial). The SAP proved to have a high negative predictive value (97%) for IPDE as the gold standard, suggesting its potential as a screen in samples where the expected prevalence of personality disorder is low. A two-stage approach to epidemiological studies of personality disorder may be practicable.

Perceived mental health related stigma, gender, and depressive symptom severity in a psychiatric facility in South India.

PubMed

Kulesza, Magdalena; Raguram, R; Rao, Deepa

2014-06-01

Few studies exist on the topic of gender associated with depression and mental health-related stigma coming out of non-Western countries such as India. We aimed to add to the literature by assessing these relationships among adults seeking psychiatric services in India. Participants were 60 individuals seeking care at a psychiatric clinic in Bangalore, India. The majority of participants were female with a mean age of 36 years (SD=9.75). Contrary to our prediction, there were no significant differences between men (M=28.96; SD=9.85) and women (M=33.03; SD=12.08) on depression severity, t(58)=1.42, p=.16. Yet, women (M=10.09, SD=8.23) reported significantly more perceived stigma than men (M=5.79, SD=5.86), t(58)=2.30, p=.02. While men and women seeking psychiatric services at the psychiatric clinic in India report similar levels of depression severity, women reported more perceived mental illness stigma. Having experienced regular forms of discrimination associated with female status in India, it may be the case that women are more attuned to other forms of stigma, such as mental health stigma investigated in the present study. Given the detrimental impact of stigma on treatment adherence and engagement in care, additional research is needed support this work, including research on interventions to reduce stigma and improve engagement in care. Copyright © 2014 Elsevier B.V. All rights reserved.

Profile of injury cases admitted to a tertiary level hospital in south India.

PubMed

Uthkarsh, Pallavi Sarji; Suryanarayana, S P; Gautham, M S; Shivraj, N S; Murthy, N S; Pruthvish, S

2012-01-01

Injuries now rank among the leading causes of morbidity and mortality the world over. Injuries are steadily increasing in developing countries like India. Systematic and scientific efforts in injury prevention and control are yet to begin in India. Data on injuries are very essential to plan preventive and control measures. The objective of this study is to know the profile of the injury cases admitted to M S Ramaiah hospital, Bangalore, India, using a cross-sectional study design for six months, i.e. from Oct 2008 to April 2009. The mean age of the study population was 35.3 years (SD = 15.38), 69.1% were injured in road traffic accidents (RTA), 28.7% due to falls and 2.2% due to burns. Nearly 14.4% were under the influence of alcohol. Nearly 73.6% of RTA cases were two-wheeler users, 48.5% had not followed sign boards and 56.5% had not obeyed the one-way rules, 63.5% of the two-wheeler users did not use helmets. Also, 38% of two wheelers had two pillion riders, whereas 57% of four-wheeler users had not used a seat belt. Among falls, 58% occurred at home, 49% occurred due to slippery surface. Road traffic accidents were the most common cause for injuries, in which two wheelers were most commonly involved. Strict enforcement of traffic rules and education on road safety are very essential to prevent injuries.

Association between osteoporosis and periodontal disease among postmenopausal Indian women.

PubMed

Richa; R, Yashoda; Puranik, Manjunath P; Shrivastava, Amit

2017-08-01

The aim of the present study was to determine the association between osteoporosis and periodontal disease among postmenopausal Indian women. A cross-sectional comparative study was conducted among postmenopausal women aged 45-65 years attending various hospitals in Bangalore, India. The examination was performed using the plaque index, gingival index, modified sulcus bleeding index, and community periodontal index. The women then underwent a bone mineral density (BMD) test using an ultrasonometer. Based on the BMD scores, participants were divided into osteoporotic and non-osteoporotic groups. For the statistical analysis, χ 2 -test, Student's t-test, and multiple regression analysis were applied. The mean plaque, gingival, and bleeding scores were significantly higher among osteoporotic women (1.83 ± 0.47, 1.73 ± 0.49, 1.82 ± 0.52) compared to the non-osteoporotic women (1.31 ± 0.40, 1.09 ± 0.52, 1.25 ± 0.50). The mean number of sextants affected for codes 3 and 4 of the community periodontal index and codes 1, 2, and 3 of loss of attachment were significantly higher among osteoporotic group compared to the non-osteoporotic group. Multiple logistic regression tests confirmed the statistically-significant association between osteoporosis and menopause duration, loss of attachment, bleeding, and gingivitis scores. Skeletal BMD is related to clinical attachment loss, bleeding, and gingivitis, which suggests that there is an association between osteoporosis and periodontal diseases. © 2016 John Wiley & Sons Australia, Ltd.

Prevalence and Psychosocial Factors of Aggression Among Youth

PubMed Central

Sharma, Manoj Kumar; Marimuthu, Palaniappan

2014-01-01

Background: Youth indulgence themselves in various aggressive behaviors leading to significant psychosocial dysfunctions. The present study assesses the prevalence of aggression among youth and to assess the risk factors of aggression among youth. Materials and Methods: Anger Data sheet, Resilience Scale and Buss-Perry Aggression Scale, were administered on 5476 participants using survey design. Data was collected from different communities (college, residential, apartments and workplace) of Bangalore, Jammu, Indore, Kerala, Rajasthan, Sikkim and Delhi. 47% were female and 53% were male. The mean age of the sample was 20.2 years. Comparative analysis was carried out by Pearson correlation coefficient and Chi-square was also carried out. Results: About 17.7% of the youth has high mean aggression score on Buss-Perry Aggression Scale. Males have high mean score on aggression than females. Males experienced more verbal aggression, physical aggression and anger than females. Younger age group (16-19 years) experienced more aggression than older age group (20-26 years). The risk factors of the youth aggressions were identified as physical abuse in childhood, substance abuse such as alcohol and tobacco, negative peer influence, family violence, academic disturbance, psychological problems attention deficit-hyperactivity disorder, suspicious, loneliness, mood disturbance, negative childhood experience and TV and media. Conclusion: The study document, the presence of correlates of risk factors of aggression among youth and implies usages of management strategies to help them to handle aggression. PMID:24701010

Cross cultural variations in psychiatrists' perception of mental illness: A tool for teaching culture in psychiatry.

PubMed

Biswas, Jhilam; Gangadhar, B N; Keshavan, Matcheri

2016-10-01

A frequent debate in psychiatry is to what extent major psychiatric diagnoses are universal versus unique across cultures. We sought to identify cultural variations between psychiatrists' diagnostic practices of mental illness in Boston Massachusetts and Bangalore, India. We surveyed psychiatrists to identify differences in how frequently symptoms appear in major mental illness in two culturally and geographically different cities. Indian psychiatrists found somatic symptoms like pain, sleep and appetite to be significantly more important in depression and violent and aggressive behavior to be significantly more common in mania than did American psychiatrists. American psychiatrists found pessimism about the future to be more significant in depression and pressured speech and marked distractibility to be more significant in mania than among Indian psychiatrists. Both groups agreed the top four symptoms of psychosis were paranoia, lack of insight, delusions and auditory hallucinations and both groups agreed that visual hallucinations and motor peculiarities to be least significant. Despite a different set of resources, both groups noted similar barriers to mental health care access. However, American psychiatrists found substance abuse to be a significant barrier to care whereas Indian psychiatrists found embarrassing the family was a significant barrier to accessing care. Because psychiatrists see a large volume of individuals across different cultures, their collective perception of most common symptoms in psychiatric illness is a tool in finding cultural patterns. Copyright © 2016 Elsevier B.V. All rights reserved.

Multiple micronutrient-fortified rice affects physical performance and plasma vitamin B-12 and homocysteine concentrations of Indian school children.

PubMed

Thankachan, Prashanth; Rah, Jee Hyun; Thomas, Tinku; Selvam, Sumithra; Amalrajan, Vani; Srinivasan, Krishnamachari; Steiger, Georg; Kurpad, Anura V

2012-05-01

Fortifying rice with multiple micronutrients could be a promising strategy for combat micronutrient deficiencies in developing countries. We determined the efficacy of extruded rice grains fortified with multiple micronutrients on the prevalence of anemia, micronutrient status, and physical and cognitive performance in 6- to 12-y-old, low-income school children in Bangalore, India. In a randomized, double-blind, controlled trial, 258 children were assigned to 1 of 3 intervention groups to receive rice-based lunch meals fortified with multiple micronutrients with either low-iron (6.25 mg) or high-iron (12.5 mg) concentrations or identical meals with unfortified rice. The meals were provided 6 d/wk for 6 mo. Anthropometric, biochemical, physical performance, and cognitive assessments were taken at baseline and endpoint. At baseline, study groups were comparable, with 61% of the children being anemic. However, only <10% were deficient in iron, vitamin A, and zinc. After 6 mo, plasma vitamin B-12 and homocysteine concentrations (both P < 0.001) as well as physical performance (P < 0.05) significantly improved in the intervention arms. No between-group differences were observed in hemoglobin concentration, anemia, and deficiencies of other micronutrients or cognitive function after 6 mo, but paired analyses revealed a small reduction in anemia prevalence in children in the low-iron group. The fortified rice was efficacious in improving vitamin B-12 status and physical performance in Indian school children.

Identification of Variables and Factors Impacting Consumer Behavior in On-line Shopping in India: An Empirical Study

NASA Astrophysics Data System (ADS)

Chhikara, Sudesh

On-line shopping is a recent phenomenon in the field of E-Business and is definitely going to be the future of shopping in the world. Most of the companies are running their on-line portals to sell their products/services. Though online shopping is very common outside India, its growth in Indian Market, which is a large and strategic consumer market, is still not in line with the global market. The potential growth of on-line shopping has triggered the idea of conducting a study on on-line shopping in India. The present research paper has used exploratory study to depict and highlight the various categories of factors and variables impacting the behavior of consumers towards on-line shopping in India. The data was collected through in-depth interviews on a sample of 41 respondents from Delhi, Mumbai, Chennai and Bangalore. The results of the study show that on-line shopping in India is basically impacted by five categories of factors like demographics factor, Psychographics factor, Online shopping feature and policies, Technological factor, Security factor. The results of the study are used to present a comprehensive model of on-line shopping which could be further used by the researchers and practitioners for conducting future studies in the similar area. A brief operational definition of all the factors and variables impacting on-line shopping in India is also described. And finally practical implications of the study are also elucidated.

Brahmi for the better? New findings challenging cognition and anti-anxiety effects of Brahmi (Bacopa monniera) in healthy adults.

PubMed

Sathyanarayanan, Vidya; Thomas, Tinku; Einöther, Suzanne J L; Dobriyal, Rajendra; Joshi, M K; Krishnamachari, Srinivasan

2013-05-01

A number of studies have indicated positive effects of long-term administration (3 months) of Bacopa monniera (Brahmi) on various cognitive functions especially memory and anxiety. However, inconsistent results in literature may be linked to various methodological issues. The present study aimed to test the chronic effects (12 weeks) of 450 mg of a B. monniera (Brahmi) extract on learning and memory, information processing and anxiety in healthy adult Indian population. The study design was a randomised, double-blind, placebo-controlled parallel design. Participants comprised of 72 healthy urban adults, both men and women, in the age range of 35-60 years who were educated and English speaking with basic knowledge of computers from Bangalore. The outcome measures included verbal learning and memory, inspection time, attention and interference. State and trait anxiety were additional outcome variables. In the present study, there were no significant differences between the two groups on any of the cognitive measures. However, there was a trend for lower state anxiety in the B. monniera (Brahmi) group as compared to placebo group. The current study attempted to determine the chronic effects of single daily dose of 450 mg of Brahmi extract on cognitive performance and anxiety in healthy adults. The results of the current study are not in agreement with findings of some of the earlier studies which have found improvement both on cognitive parameters and a reduction of anxiety scores.

Feasibility of integrating mental health and noncommunicable disease risk factor screening in periodical medical examination of employees in industries: An exploratory initiative

PubMed Central

Sukumar, Gautham Melur; Kupatira, Kowshik; Gururaj, G.

2015-01-01

Background: Noncommunicable disease (NCDs), psychological, substance use disorders, and stress-related issues have been less understood in Indian industrial settings. Systems for screening and early identification of the above have not been integrated in workplaces, nor there is a strong regulatory backing for the same. Aim: To explore the feasibility of integrating mental health and select NCD risk factor screening with the periodical medical examination of employees. To identify proportion of employees with select NCD risk factors and symptoms suggestive of mental health problems. Settings and Design: Around 10% of employees from a leading motor industry in Bangalore, (706) participated in this cross-sectional voluntary screening program. Materials and Methods: This screening was conducted as a part of their annual medical examination. A mixed method of self-report and interview administered technique was adopted for the same. Statistical Analysis: Descriptive statistical methods (proportions, median, mean, and standard deviation (SD)) and Chi-square test of significance. Results and Conclusions: Screening revealed the following; tobacco use (18%), alcohol use (57%), perceived work stress (10%), and obesity (3%). Nearly 23% screened positive for psychological distress. Time consumed for this assessment was 1–5 min. Initial attempts point out that it is feasible to integrate screening for mental health, substance use, and NCD risk factors in periodic medical examination using a combination of self-report and interview-administered method, though further detailed assessments for confirmation is necessary. PMID:26023267

DSMC simulations of leading edge flat-plate boundary layer flows at high Mach number

NASA Astrophysics Data System (ADS)

Pradhan, Sahadev, , Dr.

The flow over a 2D leading-edge flat plate is studied at Mach number Ma = (Uinf / ∖ sqrt{kBTinf / m})in the range Bangalore-560 012, India.

Correlates of anaemia in pregnant urban South Indian women: a possible role of dietary intake of nutrients that inhibit iron absorption.

PubMed

Samuel, Tinu Mary; Thomas, Tinku; Finkelstein, Julia; Bosch, Ronald; Rajendran, Ramya; Virtanen, Suvi M; Srinivasan, Krishnamachari; Kurpad, Anura V; Duggan, Christopher

2013-02-01

To identify correlates of anaemia during the first trimester of pregnancy among 366 urban South Indian pregnant women. Cross-sectional study evaluating demographic, socio-economic, anthropometric and dietary intake data on haematological outcomes. A government maternity health-care centre catering predominantly to the needs of pregnant women from the lower socio-economic strata of urban Bangalore. Pregnant women (n 366) aged ≥18 and ≤40 years, who registered for antenatal screening at ≤14 weeks of gestation. Mean age was 22·6 (sd 3·4) years, mean BMI was 20·4 (sd 3·3) kg/m2 and 236 (64·5 %) of the pregnant women were primiparous. The prevalence of anaemia (Hb <11·0 g/dl) was 30·3 % and of microcytic anaemia (anaemia with mean corpuscular volume <80 fl) 20·2 %. Mean dietary intakes of energy, Ca, Fe and folate were well below the Indian RDA. In multivariable log-binomial regression analysis, anaemia was independently associated with high dietary intakes of Ca (relative risk; 95 % CI: 1·79; 1·16, 2·76) and P (1·96; 1·31, 2·96) and high intake of meat, fish and poultry (1·94; 1·29, 2·91). Low dietary intake of multiple micronutrients, but higher intakes of nutrients that inhibit Fe absorption such as Ca and P, may help explain high rates of maternal anaemia in India.

Long-term effect of yogic practices on diurnal metabolic rates of healthy subjects.

PubMed

Chaya, M S; Nagendra, H R

2008-01-01

The metabolic rate is an indicator of autonomic activity. Reduced sympathetic arousal probably resulting in hypometabolic states has been reported in several yogic studies. The main objective of this study was to assess the effect of yoga training on diurnal metabolic rates in yoga practitioners at two different times of the day (at 6 a.m. and 9 p.m.). Eighty eight healthy volunteers were selected and their metabolic rates assessed at 6 a.m. and 9 p.m. using an indirect calorimeter at a yoga school in Bangalore, India. The results show that the average metabolic rate of the yoga group was 12% lower than that of the non-yoga group (P < 0.001) measured at 9 p.m. and 16% lower at 6 a.m. (P < 0.001). The 9 p.m. metabolic rates of the yoga group were almost equal to their predicted basal metabolic rates (BMRs) whereas the metabolic rate was significantly higher than the predicted BMR for the non-yoga group. The 6 a.m. metabolic rate was comparable to their predicted BMR in the non-yoga group whereas it was much lower in the yoga group (P < 0.001). The lower metabolic rates in the yoga group at 6 a.m. and 9 p.m. may be due to coping strategies for day-to-day stress, decreased sympathetic nervous system activity and probably, a stable autonomic nervous system response (to different stressors) achieved due to training in yoga.

The effect of long term combined yoga practice on the basal metabolic rate of healthy adults.

PubMed

Chaya, M S; Kurpad, A V; Nagendra, H R; Nagarathna, R

2006-08-31

Different procedures practiced in yoga have stimulatory or inhibitory effects on the basal metabolic rate when studied acutely. In daily life however, these procedures are usually practiced in combination. The purpose of the present study was to investigate the net change in the basal metabolic rate (BMR) of individuals actively engaging in a combination of yoga practices (asana or yogic postures, meditation and pranayama or breathing exercises) for a minimum period of six months, at a residential yoga education and research center at Bangalore. The measured BMR of individuals practicing yoga through a combination of practices was compared with that of control subjects who did not practice yoga but led similar lifestyles. The BMR of the yoga practitioners was significantly lower than that of the non-yoga group, and was lower by about 13 % when adjusted for body weight (P < 0.001). This difference persisted when the groups were stratified by gender; however, the difference in BMR adjusted for body weight was greater in women than men (about 8 and 18% respectively). In addition, the mean BMR of the yoga group was significantly lower than their predicted values, while the mean BMR of non-yoga group was comparable with their predicted values derived from 1985 WHO/FAO/UNU predictive equations. This study shows that there is a significantly reduced BMR, probably linked to reduced arousal, with the long term practice of yoga using a combination of stimulatory and inhibitory yogic practices.

The effect of long term combined yoga practice on the basal metabolic rate of healthy adults

PubMed Central

Chaya, MS; Kurpad, AV; Nagendra, HR; Nagarathna, R

2006-01-01

Background Different procedures practiced in yoga have stimulatory or inhibitory effects on the basal metabolic rate when studied acutely. In daily life however, these procedures are usually practiced in combination. The purpose of the present study was to investigate the net change in the basal metabolic rate (BMR) of individuals actively engaging in a combination of yoga practices (asana or yogic postures, meditation and pranayama or breathing exercises) for a minimum period of six months, at a residential yoga education and research center at Bangalore. Methods The measured BMR of individuals practicing yoga through a combination of practices was compared with that of control subjects who did not practice yoga but led similar lifestyles. Results The BMR of the yoga practitioners was significantly lower than that of the non-yoga group, and was lower by about 13 % when adjusted for body weight (P < 0.001). This difference persisted when the groups were stratified by gender; however, the difference in BMR adjusted for body weight was greater in women than men (about 8 and 18% respectively). In addition, the mean BMR of the yoga group was significantly lower than their predicted values, while the mean BMR of non-yoga group was comparable with their predicted values derived from 1985 WHO/FAO/UNU predictive equations. Conclusion This study shows that there is a significantly reduced BMR, probably linked to reduced arousal, with the long term practice of yoga using a combination of stimulatory and inhibitory yogic practices. PMID:16945127

Indian medical students' views on immigration for training and practice.

PubMed

Rao, Nyapati R; Rao, Uttam K; Cooper, Richard A

2006-02-01

To assess the attitudes of medical students in India about participating in graduate medical education in the United States and other countries and in subsequent clinical practice in those countries. A total of 240 students who were attending their final year at two medical schools in Bangalore, India, were surveyed during 2004. Surveys were completed by 166 (69%) of the students. Among the responding students, 98 (59%) thought of leaving India for further training abroad. Of those who wished to leave, 41 (42%) preferred the United States, 42 (43%) preferred the United Kingdom, and 9 (9%) preferred Canada, Australia or New Zealand. Only two students preferred the Middle East. Most who favored training in the United States indicated that they intended to remain after training, whereas fewer than 20% of those who favored training in the United Kingdom had such intentions. While more than 60% perceived greater professional opportunities in the United States than in India, approximately 75% were concerned that the United States had become less welcoming after the terrorist attacks of 9/11, and similar numbers were concerned about the examination administered by the Educational Commission on Foreign Medical Graduates. Conversely, the majority of respondents felt that opportunities for physicians in India were improving. While optimism about future medical careers in India is increasing, the interest of Indian medical students in training and subsequently practicing in the United States remains high.

Serum total immunoglobin-E and health hazards in workers involved in land fill and compost areas of hazardous waste management plants

PubMed Central

Kalahasthi, Ravi Babu; Rajmohan, HR; Narendranan, Pavitra; Pradyumna, Adithya

2012-01-01

Background: The exposures of bio-aerosols have reported higher occupational health hazards, the association between serum total IgE levels and job categories and occupational health hazards of waste disposal area was limited. The present study was undertaken to assess the relationship between occupational health hazards and Serum total IgE in waste disposal area. Materials and Methods: One hundred eighty subjects working in waste disposal areas in different parts of Bangalore at Karnataka, India were enrolled into the study in 2009. Using questionnaire the respiratory morbidity and other work related problems in HWW was carried. The levels of serum total IgE in study subjects were determined by using Enzyme–linked –immunosorbent assay kits (DRG International Inc, USA). The differences of serum total IgE levels between the groups were computed by using non-parametric Mann-Whitney U test. SPSS 10.0 for windows version of statistical software was used in the analysis. Results: The levels of serum total IgE was significantly increased in landfill area (P=0.027) compose plant workers (P=0.020). The morbidity conditions such as respiratory and musculoskeletal found significantly higher in waste disposal workers as compared to controls. Conclusion: The levels of serum total IgE was significantly increased in land fill area and compose plant workers but no significant relationship was found between the levels of serum total IgE and occurrence of health related symptoms or past respiratory disease. PMID:23112500

Soil concentrations, occurrence, sources and estimation of air-soil exchange of polychlorinated biphenyls in Indian cities.

PubMed

Chakraborty, Paromita; Zhang, Gan; Li, Jun; Selvaraj, Sakthivel; Breivik, Knut; Jones, Kevin C

2016-08-15

Past studies have shown potentially increasing levels of polychlorinated biphenyls (PCBs) in the Indian environment. This is the first attempt to investigate the occurrence of PCBs in surface soil and estimate diffusive air-soil exchange, both on a regional scale as well as at local level within the metropolitan environment of India. From the north, New Delhi and Agra, east, Kolkata, west, Mumbai and Goa and Chennai and Bangalore in the southern India were selected for this study. 33 PCB congeners were quantified in surface soil and possible sources were derived using positive matrix factorization model. Net flux directions of PCBs were estimated in seven major metropolitan cities of India along urban-suburban-rural transects. Mean Σ33PCBs concentration in soil (12ng/g dry weight) was nearly twice the concentration found in global background soil, but in line with findings from Pakistan and urban sites of China. Higher abundance of the heavier congeners (6CB-8CB) was prevalent mostly in the urban centers. Cities like Chennai, Mumbai and Kolkata with evidence of ongoing PCB sources did not show significant correlation with soil organic carbon (SOC). This study provides evidence that soil is acting as sink for heavy weight PCB congeners and source for lighter congeners. Atmospheric transport is presumably a controlling factor for occurrence of PCBs in less polluted sites of India. Copyright © 2016 Elsevier B.V. All rights reserved.

A low frequency RFI monitoring system

NASA Astrophysics Data System (ADS)

Amiri, Shahram; Shankar, N. Udaya; Girish, B. S.; Somashekar, R.

Radio frequency interference (RFI) is a growing problem for research in radio astronomy particularly at wavelengths longer than 2m. For satisfactory operation of a radio telescope, several bands have been protected for radio astronomy observations by the International Telecommunication Union. Since the radiation from cosmic sources are typically 40 to 100 dB below the emission from services operating in unprotected bands, often the out-of-band emission limits the sensitivity of astronomical observations. Moreover, several radio spectral emissions from cosmic sources are present in the frequency range outside the allocated band for radio astronomy. Thus monitoring of RFI is essential before building a receiver system for low frequency radio astronomy. We describe the design and development of an RFI monitoring system operating in the frequency band 30 to 100 MHz. This was designed keeping in view our proposal to extend the frequency of operation of GMRT down to 40 MHz. The monitor is a PC based spectrometer recording the voltage output of a receiver connected to an antenna, capable of digitizing the low frequency RF directly with an 8 bit ADC and sampling bandwidths up to 16 MHz. The system can operate continuously in almost real-time with a loss of only 2% of data. Here we will present the systems design aspects and the results of RFI monitoring carried out at the Raman Research Institute, Bangalore and at the GMRT site in Khodad.

Application of Remote Sensing for Generation of Groundwater Prospect Map

NASA Astrophysics Data System (ADS)

Inayathulla, Masool

2016-07-01

In developing accurate hydrogeomorphological analysis, monitoring, ability to generate information in spatial and temporal domain and delineation of land features are crucial for successful analysis and prediction of groundwater resources. However, the use of RS and GIS in handling large amount of spatial data provides to gain accurate information for delineating the geological and geomorphological characteristics and allied significance, which are considered as a controlling factor for the occurrence and movement of groundwater used IRS LISS II data on 1: 50000 scale along with topographic maps in various parts of India to develop integrated groundwater potential zones. The present work is an attempt to integrate RS and GIS based analysis and methodology in groundwater potential zone identification in the Arkavathi Basin, Bangalore, study area. The information on geology, geomorphology, soil, slope, rainfall, water level and land use/land cover was gathered, in addition, GIS platform was used for the integration of various themes. The composite map generated was further classified according to the spatial variation of the groundwater potential. Five categories of groundwater potential zones namely poor, moderate to poor, moderate, good and very good were identified and delineated. The hydrogeomorphological units like valley fills and alluvial plain and are potential zones for groundwater exploration and development and valley fills associated with lineaments is highly promising area for ground water recharging. The spatial variation of the potential indicates that groundwater occurrence is controlled by geology, land use / land cover, slope and landforms.

Impact of educational intervention on knowledge of mothers regarding home management of diarrhoea.

PubMed

Mangala, S; Gopinath, D; Narasimhamurthy, N S; Shivaram, C

2001-05-01

A pre and post comparison study was carried out in the field practice area of M.S. Ramaiah Medical College Bangalore, Karnataka to assess the impact of educational intervention on the knowledge of mothers of under five children on home management of diarrhoeal diseases. Sample of 225 mothers were included in the study. The study was conducted in 3 stages. Stage I--initial knowledge, attitude and practice of mothers was assessed. Stage II--one to one educational intervention was conducted and supported by audiovisual aids and live demonstration. Stage III--included post intervention knowledge, attitude and practice after 2 months and 2 years. After the educational intervention, there was significant improvement on knowledge of mothers regarding definition of diarrhoea (P < 0.001), signs of dehydration (P < 0.001), awareness of ORS solution (P < 0.001), correct preparation of ORS solution (P < 0.001), shelf-life of ORS solution (P < 0.001), seeking health care (P < 0.001) and rational drug therapy during diarrhoea (P < 0.001). McNemar test was used to find out the change in knowledge before and after the educational intervention. The overall knowledge scores improved significantly after 2 months (P < 0.001) as well as 2 years (P < 0.001) of the educational intervention. Though the proportion of mothers retaining the knowledge at the end of 2 years dropped, yet there was significant improvement (P < 0.001) when compared to the baseline study.

Hip Abductor Strengthening Improves Physical Function Following Total Knee Replacement: One-Year Follow-Up of a Randomized Pilot Study

PubMed Central

Harikesavan, Karvannan; Chakravarty, Raj D.; Maiya, Arun G; Hegde, Sanjay P.; Y. Shivanna, Shivakumar

2017-01-01

Background: Total knee replacement (TKR) is the commonest surgical procedure for patients with severe pain and impaired physical function following end stage knee osteoarthritis. The hip abductors are well renowned in stabilization of the trunk and hip during walking, maintaining the lower limb position, and transferring the forces from the lower limbs to the pelvis. Objective: To assess the efficacy of hip abductor strengthening exercise on functional outcome using performance based outcome measures following total knee replacement. Methods: An observer blinded randomized pilot trial design was conducted at Manipal hospital, Bangalore, India. Participants designated for elective TKR were randomized to experimental group hip abductor strengthening along with standard rehabilitation (n=10) or control group standard rehabilitation alone (n=10). Participants followed for one year to assess physical function using performance based outcomes, such as timed up and go test, single leg stance test, six minute walk test, knee extensor strength and hip abductor strength. Result: Eighteen participants with a mean age of 63.1 ± 5.5 years (8 Males and 10 Females) completed the study. Improvement in hip abduction strength, single leg stand test was superior in hip abductor strengthening group at 3 months and 1 year when compared to standard rehabilitation alone. Conclusion: Hip abductor strengthening showed superior improvements in single leg stance test and six minute walk test. Hip abductor strengthening exercises has the potential to improve physical function following total knee replacement. PMID:28567148

Mobile Traffic Alert and Tourist Route Guidance System Design Using Geospatial Data

NASA Astrophysics Data System (ADS)

Bhattacharya, D.; Painho, M.; Mishra, S.; Gupta, A.

2017-09-01

The present study describes an integrated system for traffic data collection and alert warning. Geographical information based decision making related to traffic destinations and routes is proposed through the design. The system includes a geospatial database having profile relating to a user of a mobile device. The processing and understanding of scanned maps, other digital data input leads to route guidance. The system includes a server configured to receive traffic information relating to a route and location information relating to the mobile device. Server is configured to send a traffic alert to the mobile device when the traffic information and the location information indicate that the mobile device is traveling toward traffic congestion. Proposed system has geospatial and mobile data sets pertaining to Bangalore city in India. It is envisaged to be helpful for touristic purposes as a route guidance and alert relaying information system to tourists for proximity to sites worth seeing in a city they have entered into. The system is modular in architecture and the novelty lies in integration of different modules carrying different technologies for a complete traffic information system. Generic information processing and delivery system has been tested to be functional and speedy under test geospatial domains. In a restricted prototype model with geo-referenced route data required information has been delivered correctly over sustained trials to designated cell numbers, with average time frame of 27.5 seconds, maximum 50 and minimum 5 seconds. Traffic geo-data set trials testing is underway.

Spectroscopic and E-tongue evaluation of medicinal plants: A taste of how rasa can be studied.

PubMed

Jayasundar, Rama; Ghatak, Somenath

The use of medicinal plants in Ayurveda is based on rasa, generally taken to represent taste as a sensory perception. This chemosensory parameter plays an important role in Ayurvedic pharmacology. The aim is to explore the use of structuro-functional information deduced from analytical techniques for the rasa-based classification of medicinal plants in Ayurveda. Methods of differential sensing and spectroscopic metabolomics have been used in select medicinal plants from three different taste categories (sweet, pungent and multiple taste): Tribulus terrestris, Vitis vinifera and Glycyrrhiza glabra from sweet category; Piper longum, Cuminum cyminum and Capsicum annum from pungent group; Emblica officinalis with five tastes. While Electronic tongue was used for evaluation of the sensorial property of taste, the chemical properties were studied with Nuclear Magnetic Resonance (NMR), Fourier Transform InfraRed (FTIR) and Laser Induced Breakdown Spectroscopy (LIBS). In terms of taste and phytochemical profiles, all samples were unique but with similarities within each group. While the sensor response in E-tongue showed similarities within the sweet and pungent categories, NMR spectra in the aromatic region showed close similarities between the plants in the sweet category. The sensory, phytochemical and phytoelemental profiles of E. officinalis (with five rasa) in particular, were unique. A combination of sensorial and chemical descriptors is a promising approach for a comprehensive evaluation and fingerprinting of the Ayurvedic pharmacological parameter rasa. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Association of age specific body mass index, dental caries and socioeconomic status of children and adolescents.

PubMed

Subramaniam, P; Singh, D

2011-01-01

The purpose of this study was to determine the association of BMI-for-age with dental caries and socioeconomic status. A random sample of 2033 school going children aged 6-15 years were selected from ten different schools located in the south of Bangalore city. Height and weight of each child was recorded to obtain BMI-for-age. The socioeconomic status (SES) was assessed based on educational status, profession and annual income of parents. Dental caries was recorded according to WHO criteria. A diet recording sheet was given to each child to record his/her dietary intake of the four basic food groups and snacks for 5 consecutive days including one weekend day. The data obtained was subjected to statistical analysis. The results showed that a higher number of children who were overweight and at a risk of overweight were seen in the upper SES and both showed a higher mean dietary intake of all the four food groups and snacks. The mean deft score was significantly higher in underweight children. A significantly higher mean DMFT score was observed in children at risk of overweight and overweight children. Children from the upper classes consumed more food, including snacks and were either at a risk of overweight or overweight. They had more caries in their permanent dentition. Underweight children were seen in the lower class. Although their intake of snacks was less, they had higher caries in their primary dentition.

Positive clinical psychology and Schema Therapy (ST): The development of the Young Positive Schema Questionnaire (YPSQ) to complement the Young Schema Questionnaire 3 Short Form (YSQ-S3).

PubMed

Louis, John P; Wood, Alex M; Lockwood, George; Ho, Moon-Ho Ringo; Ferguson, Eamonn

2018-04-19

Negative schemas have been widely recognized as being linked to psychopathology and mental health, and they are central to the Schema Therapy (ST) model. This study is the first to report on the psychometric properties of the Young Positive Schema Questionnaire (YPSQ). In a combined community sample (Manila, Philippines, n = 559; Bangalore, India, n = 350; Singapore, n = 628), we identified a 56-item, 14-factor solution for the YPSQ. Multigroup confirmatory factor analysis supported the 14-factor model using data from two other independent samples: an Eastern sample from Kuala Lumpur, Malaysia (n = 229) and a Western sample from the United States (n = 214). Construct validity was demonstrated with the Young Schema Questionnaire 3 Short Form (YSQ-S3) that measures negative schemas, and divergent validity was demonstrated for 11 of the YPSQ subscales with their respective negative schema counterparts. Convergent validity of the 14 subscales of YPSQ was demonstrated with measures of personality dispositions, emotional distress, well-being, trait gratitude, and humor styles. Positive schemas also showed incremental validity over and above negative schemas for these same measures, thus demonstrating that both positive and negative schemas are separate constructs that relate in unique ways to mental health. Implications for using both the YPSQ and the YSQ-S3 scales in tandem in ST as well as cultural nuances from the use of Asian samples were discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Serum total immunoglobin-E and health hazards in workers involved in land fill and compost areas of hazardous waste management plants.

PubMed

Kalahasthi, Ravi Babu; Rajmohan, Hr; Narendranan, Pavitra; Pradyumna, Adithya

2012-01-01

The exposures of bio-aerosols have reported higher occupational health hazards, the association between serum total IgE levels and job categories and occupational health hazards of waste disposal area was limited. The present study was undertaken to assess the relationship between occupational health hazards and Serum total IgE in waste disposal area. One hundred eighty subjects working in waste disposal areas in different parts of Bangalore at Karnataka, India were enrolled into the study in 2009. Using questionnaire the respiratory morbidity and other work related problems in HWW was carried. The levels of serum total IgE in study subjects were determined by using Enzyme-linked -immunosorbent assay kits (DRG International Inc, USA). The differences of serum total IgE levels between the groups were computed by using non-parametric Mann-Whitney U test. SPSS 10.0 for windows version of statistical software was used in the analysis. The levels of serum total IgE was significantly increased in landfill area (P=0.027) compose plant workers (P=0.020). The morbidity conditions such as respiratory and musculoskeletal found significantly higher in waste disposal workers as compared to controls. The levels of serum total IgE was significantly increased in land fill area and compose plant workers but no significant relationship was found between the levels of serum total IgE and occurrence of health related symptoms or past respiratory disease.

Using the Kannada version of the Connor Davidson Resilience Scale to assess resilience and its relationship with psychological distress among adolescent girls in Bangalore, India.

PubMed

Sidheek, K P Fasli; Satyanarayana, Veena A; Sowmya, H R; Chandra, Prabha S

2017-12-01

A widely used and accepted scale for assessing resilience is the Connor-Davidson Resilience Scale (CD-RISC). The aim of the present study was to establish the psychometric properties of the Kannada version of the scale and assess the relationship between resilience and psychological distress in a sample of adolescent girls living in low-income settings. Data was obtained from a sample of 606 adolescent girls studying in a college meant for women from a socio-economically disadvantaged setting. The CD- RISC (25 item) was used to assess resilience and Kessler Psychological Distress Scale (K10) was used to assess psychological distress. Exploratory factor analysis yielded four stable factors instead of the original five factors. Similar results have been obtained in other factor-analytic studies. A significant negative correlation was found between psychological distress and resilience. Our study shows that the CD-RISC is a valuable measure to assess resilience among adolescents in low-income settings. Copyright © 2017 Elsevier B.V. All rights reserved.

Effectiveness of yoga program in the management of diabetes using community health workers in the urban slums of Bangalore city: A non-randomized controlled trial

PubMed Central

Dasappa, Hemavathi; Fathima, Farah Naaz; Prabhakar, Rugmani

2016-01-01

Trial Design: Nonrandomized controlled trial. Methods: Nonrandomized controlled trial. This was an interventional study that was conducted in 4 slums of Bengaluru. Of the 256 diabetes participants, only 109 people agreed to participate in the program. Of 109 people, 52 people agreed to participate in the intervention (agreed to learn and practice Yoga) while the remaining 57 people were assigned to nonintervention group. Randomization and blinding could not be done. Objective and Outcome: The study was conducted with objective of assessing the effectiveness of Yoga, Pranayama, and Sudarshan Kriya in the community-based management of diabetes mellitus. The primary outcome variable was Hb1Ac and secondary outcome variables were systolic blood pressure (SBP), diastolic blood pressure (DBP), adherence to medication, and changes in lifestyle. Results: The study was conducted for 40 days. Community health workers made a total of 6 visits during the study. All the 109 participants were available for weekly follow-up. There were no drop outs among the study population. Statistically significant change was seen in the consumption of vegetable (χ2 = 15.326, P < 0.005), fruits (χ2 = 16.207, P < 0.005), salty food (χ2 = 14.823, P < 0.005), bakery food (χ2 = 10.429, P < 0.005) and fried food (χ2 = 15.470, P < 0.005), adherence to metformin (χ2 = 41.780, P < 0.005) and other medication(χ2 = 21.871, P < 0.005) and proportion of patients with DBP under control (χ2 = 9.396, P < 0.005) and proportion of people with glucose random blood sugar under control (χ2 = 29.693, P < 0.005) between the two groups following the intervention. Statistically significant change was also seen in the proportion of people with SBP/DBP ≤140/90 (χ2 = 10.635, P < 0.005) between the two groups. Conclusion: The Yoga program was successful in improving dietary practices and medication adherence and in increasing the proportion of diabetics and hypertensive patients under control. PMID:28217594

Indoor air quality due to secondhand smoke: Signals from selected hospitality locations in rural and urban areas of Bangalore and Dharwad districts in Karnataka, India.

PubMed

Travers, Mark J; Nayak, Nayanatara S; Annigeri, Vinod B; Billava, N Narayan

2015-01-01

Tobacco smoke has compounds that are known as human carcinogens. With every breath of secondhand smoke we inhale thousands of chemicals. The Government of India in the interest of public health has enacted the Cigarette and Other Tobacco Products Act (COTPA), 2003, which bans smoking in all the public places including hotels and restaurants. The purpose of this study was to observe and record air pollution in smoke free and smoke observed locations and thereby find out whether the owners/managers of hotels, restaurants, and bars comply with rules of COTPA. The objectives of the study were to measure and compare the level of particulate air pollution from secondhand smoke (PM2.5) in smoking and nonsmoking venues. The study was conducted from September 2009 to March 2010 in Karnataka, India following a nonrandom sample of 79 locations, which included restaurants, bars, cafes, hotels, and tea stalls in two districts. The concentration of PM2.5 was measured using a TSI SidePak AM510 Personal Aerosol Monitor. In Karnataka out of the 79 hospitality locations, smoking was observed in 58% places and only 28% had displayed the required "No Smoking" signage. Places where indoor smoking was observed had high levels of air pollution with average 135 PM2.5, which were 3.1 times higher than the average 43 PM2.5 in smoke-free locations and 14 times higher than the World Health Organization (WHO) target air quality guideline for PM2.5. The average PM2.5 levels in different locations ranged from 11 to 417 μg/m(3) and was lower in the case of apparently compliant designated smoking area (DSR). The patrons and the workers in the hospitality sector continue to be exposed to secondhand smoke despite the enactment of COTPA, which bans smoking in public places. This situation demands stringent measures for effective implementation of the Smoke Free Act and negative response to smoking among civil society.

'SMS' for mental health—feasibility and acceptability of using text messages for mental health promotion among young women from urban low income settings in India.

PubMed

Chandra, Prabha S; Sowmya, H R; Mehrotra, Seema; Duggal, Mona

2014-10-01

The current study assesses the acceptability and feasibility of mobile text messages for promoting positive mental health and as a helpline among young women in urban slums of Bangalore. Forty girls in the age range of 16-18 years from urban slums received messages every day for a month. They could call or message back or give a 'missed call' to the same number whenever they had emotional problems or felt like talking to a counselor. The received responses in the form of return texts, missed calls and return phone calls were recorded. Feedback about the feasibility and acceptability of the mobile messages was collected after a month. 25 out of 40 (62.5%) participants called back, asking for mental health services and to say they felt good about the messages. 23 of 40 (57.5%) messaged back regarding their feelings. 62% reported that they felt supported with the mental health messages. Male family members of nearly half of the participants called back to check the authenticity of the source. Most women did not face any problems because of the messages. This pilot qualitative study indicates that mobile text messages are a feasible and culturally acceptable method for mental health promotion and prevention among young women from urban slums in India. Issues such as consent from the woman and family, ensuring confidentiality and providing authentic and reliable support services, need to be taken into account before attempting to scale up such a service, particularly in vulnerable groups. Copyright © 2014 Elsevier B.V. All rights reserved.

Nodulation, Nitrogen Fixation, and Hydrogen Oxidation by Pigeon Pea Bradyrhizobium spp. in Symbiotic Association with Pigeon Pea, Cowpea, and Soybean †

PubMed Central

Nautiyal, C. S.; Hegde, S. V.; van Berkum, P.

1988-01-01

The pigeon pea strains of Bradyrhizobium CC-1, CC-8, UASGR(S), and F4 were evaluated for nodulation, effectiveness for N2 fixation, and H2 oxidation with homologous and nonhomologous host plants. Strain CC-1 nodulated Macroptilium atropurpureum, Vigna unguiculata, Glycine max, and G. soja but did not nodulate Pisum sativum, Phaseolus vulgaris, Trigonella foenum-graecum, and Trifolium repens. Strain F4 nodulated G. max cv. Peking and PI 434937 (Malayan), but the symbioses formed were poor. Similarly, G. max cv. Peking, cv. Bragg, PI 434937, PR 13-28-2-8-7, and HM-1 were nodulated by strain CC-1, and symbioses were also poor. G. max cv. Williams and cv. Clark were not nodulated. H2 uptake activity was expressed with pigeon pea and cowpea, but not with soybean. G. max cv. Bragg grown in Bangalore, India, in local soil not previously exposed to Bradyrhizobium japonicum formed nodules with indigenous Bradyrhizobium spp. Six randomly chosen isolates, each originating from a different nodule, formed effective symbioses with pigeon pea host ICPL-407, nodulated PR 13-28-2-8-7 soybean forming moderately effective symbioses, and did not nodulate Williams soybean. These results indicate the six isolates to be pigeon pea strains although they originated from soybean nodules. Host-determined nodulation of soybean by pigeon pea Bradyrhizobium spp. may depend upon the ancestral backgrounds of the cultivars. The poor symbioses formed by the pigeon pea strains with soybean indicate that this crop should be inoculated with B. japonicum for its cultivation in soils containing only pigeon pea Bradyrhizobium spp. PMID:16347542

Spectropolarimetric Observations of Solar Noise Storms at Low Frequencies

NASA Astrophysics Data System (ADS)

Mugundhan, V.; Ramesh, R.; Kathiravan, C.; Gireesh, G. V. S.; Hegde, Aathira

2018-03-01

A new high-resolution radio spectropolarimeter instrument operating in the frequency range of 15 - 85 MHz has recently been commissioned at the Radio Astronomy Field Station of the Indian Institute of Astrophysics at Gauribidanur, 100 km north of Bangalore, India. We describe the design and construction of this instrument. We present observations of a solar radio noise storm associated with Active Region (AR) 12567 in the frequency range of {≈} 15 - 85 MHz during 18 and 19 July 2016, observed using this instrument in the meridian-transit mode. This is the first report that we are aware of in which both the burst and continuum properties are derived simultaneously. Spectral indices and degree of polarization of both the continuum radiation and bursts are estimated. It is found that i) Type I storm bursts have a spectral index of {≈} {+}3.5, ii) the spectral index of the background continuum is ≈+2.9, iii) the transition frequency between Type I and Type III storms occurs at ≈55 MHz, iv) Type III bursts have an average spectral index of ≈-2.7, v) the spectral index of the Type III continuum is ≈-1.6, and vi) the degree of circular polarization of all Type I (Type III) bursts is ≈90% (30%). The results obtained here indicate that the continuum emission is due to bursts occurring in rapid succession. We find that the derived parameters for Type I bursts are consistent with suprathermal electron acceleration theory and those of Type III favor fundamental plasma emission.

Case studies of innovative medical device companies from India: barriers and enablers to development

PubMed Central

2013-01-01

Background Over 75% of the medical devices used in India are imported. Often, they are costly and maladapted to low-resource settings. We have prepared case studies of six firms in Bangalore that could contribute to solving this problem. They have developed (or are developing) innovative health care products and therefore are pioneers in the Indian health care sector, better known for its reverse engineering skills. We have sought to understand what enablers and barriers they encountered. Methods Information for the case studies was collected through semi-structured interviews. Initially, over 40 stakeholders of the diagnostics sector in India were interviewed to understand the sector. However the focus here is on the six featured companies. Further information was obtained from company material and other published resources. Results In all cases, product innovation has been enabled by close interaction with local medical practitioners, links to global science and technology and global regulatory requirements. The major challenges were the lack of guidance on product specifications from the national regulatory agency, paucity of institutionalized health care payers and lack of transparency and formalized Health Technology Assessment in coverage decision-making. The absence of national evidence-based guidelines and of compulsory continuous education for medical practitioners were key obstacles in accessing the poorly regulated and fragmented private market. Conclusions Innovative Indian companies would benefit from a strengthened capacity and interdisciplinary work culture of the national device regulatory body, institutionalized health care payers and medical councils and associations. Continuous medical education and national medical guidelines for medical practitioners would facilitate market access for innovative products. PMID:23721110

Association of impairments of older persons with caregiver burden among family caregivers: Findings from rural South India.

PubMed

Ajay, Shweta; Kasthuri, Arvind; Kiran, Pretesh; Malhotra, Rahul

In India, owing to cultural norms and a lack of formal long-term care facilities, responsibility for care of the older person falls primarily on the family. Based on the stress process model, we assessed the association of type and number of impairments of older persons (∼primary stressors) with caregiver burden among their family caregivers in rural South India. All impaired older persons (aged ≥60, with impairment in activities of daily living (ADL) or cognition or vision or hearing) residing in 8 villages in Bangalore district, Karnataka, India, and their primary informal caregivers were interviewed. Caregiver burden was measured using the Zarit Burden Interview (ZBI; higher score indicating greater perceived burden). Linear regression models, adjusting for background characteristics of older persons and caregivers, assessed the association of type of impairment (physical [Yes/No], cognitive [Yes/No], vision [Yes/No] and hearing [Yes/No]) and number (1 or 2 or 3 or 4) of older person impairments with caregiver burden. A total of 140 caregivers, caring for 149 older persons, were interviewed. The mean (standard deviation) ZBI score was 21.2 (12.9). Of the various older person impairments, ZBI score was associated only with physical impairment (β=6.6; 95% CI: 2.1-11.1). Relative to caregivers of older person with one impairment, those caring for an older person with all 4 impairments had significantly higher ZBI score (β=13.9; CI: 2.5-25.4). Caregivers of older persons with multiple impairments, especially physical impairment, are vulnerable. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Senior Friendly Hospitals: Development and Application of Criteria: A Descriptive Study.

PubMed

Rashmi, M R; Kasthuri, Arvind; Rodrigues, Rashmi J

2016-01-01

The world's population is rapidly aging. Between 2000 and 2050, the proportion of the world's population over the age of 60 will double from about 11% to 22%; more so in the developing countries. The prevalence of frailty and morbidity among the elderly is high. There is a need to assess the "preparedness" of the health care system including hospitals to respond to the needs of the elderly. 1. To develop criteria for a senior friendly hospital and 2. To assess the feasibility of application of these criteria. A descriptive study was done at Bangalore, India, involving 100 subjects sampled by purposive sampling. Study population consisted of senior citizens, their caretakers, physicians, hospital support staff, nurses, geriatricians, hospital administrators, and architects. They were interviewed using a validated translated interview schedule. The study consisted of two phases; Phase 1: Developing a checklist to assess senior friendliness of a hospital by using modified Delphi technique. Phase 2: Application of the checklist thus developed to selected hospitals in order to assess the feasibility of administration. The data was then analyzed using Statistical Package for the Social Sciences (SPSS) for frequencies, proportions, central tendency and dispersion, interclass reliability, intraclass reliability, and Cronbach's alpha. A checklist containing 44 items to assess the senior friendliness of a hospital was developed. The checklist was found feasible and easy to administer. The checklist thus developed to assess senior friendliness of a hospital has wider application as it has a potential to be considered for framing senior friendly hospital guidelines/policies.

Water Resource Planning Under Future Climate and Socioeconomic Uncertainty in the Cauvery River Basin in Karnataka, India

PubMed Central

Conway, Declan; Dessai, Suraje; Stainforth, David A.

2018-01-01

Abstract Decision‐Making Under Uncertainty (DMUU) approaches have been less utilized in developing countries than developed countries for water resources contexts. High climate vulnerability and rapid socioeconomic change often characterize developing country contexts, making DMUU approaches relevant. We develop an iterative multi‐method DMUU approach, including scenario generation, coproduction with stakeholders and water resources modeling. We apply this approach to explore the robustness of adaptation options and pathways against future climate and socioeconomic uncertainties in the Cauvery River Basin in Karnataka, India. A water resources model is calibrated and validated satisfactorily using observed streamflow. Plausible future changes in Indian Summer Monsoon (ISM) precipitation and water demand are used to drive simulations of water resources from 2021 to 2055. Two stakeholder‐identified decision‐critical metrics are examined: a basin‐wide metric comprising legal instream flow requirements for the downstream state of Tamil Nadu, and a local metric comprising water supply reliability to Bangalore city. In model simulations, the ability to satisfy these performance metrics without adaptation is reduced under almost all scenarios. Implementing adaptation options can partially offset the negative impacts of change. Sequencing of options according to stakeholder priorities into Adaptation Pathways affects metric satisfaction. Early focus on agricultural demand management improves the robustness of pathways but trade‐offs emerge between intrabasin and basin‐wide water availability. We demonstrate that the fine balance between water availability and demand is vulnerable to future changes and uncertainty. Despite current and long‐term planning challenges, stakeholders in developing countries may engage meaningfully in coproduction approaches for adaptation decision‐making under deep uncertainty. PMID:29706676

Water Resource Planning Under Future Climate and Socioeconomic Uncertainty in the Cauvery River Basin in Karnataka, India.

PubMed

Bhave, Ajay Gajanan; Conway, Declan; Dessai, Suraje; Stainforth, David A

2018-02-01

Decision-Making Under Uncertainty (DMUU) approaches have been less utilized in developing countries than developed countries for water resources contexts. High climate vulnerability and rapid socioeconomic change often characterize developing country contexts, making DMUU approaches relevant. We develop an iterative multi-method DMUU approach, including scenario generation, coproduction with stakeholders and water resources modeling. We apply this approach to explore the robustness of adaptation options and pathways against future climate and socioeconomic uncertainties in the Cauvery River Basin in Karnataka, India. A water resources model is calibrated and validated satisfactorily using observed streamflow. Plausible future changes in Indian Summer Monsoon (ISM) precipitation and water demand are used to drive simulations of water resources from 2021 to 2055. Two stakeholder-identified decision-critical metrics are examined: a basin-wide metric comprising legal instream flow requirements for the downstream state of Tamil Nadu, and a local metric comprising water supply reliability to Bangalore city. In model simulations, the ability to satisfy these performance metrics without adaptation is reduced under almost all scenarios. Implementing adaptation options can partially offset the negative impacts of change. Sequencing of options according to stakeholder priorities into Adaptation Pathways affects metric satisfaction. Early focus on agricultural demand management improves the robustness of pathways but trade-offs emerge between intrabasin and basin-wide water availability. We demonstrate that the fine balance between water availability and demand is vulnerable to future changes and uncertainty. Despite current and long-term planning challenges, stakeholders in developing countries may engage meaningfully in coproduction approaches for adaptation decision-making under deep uncertainty.

Resilience in Wives of persons with Alcoholism: An Indian exploration.

PubMed

Johnson, Pradeep R; Britto, Carl; Sudevan, Kevin Jude; Bosco, Ashish; Sreedaran, Priya; Ashok, Mysore V

2018-01-01

Mental health has currently shifted focus from "deficit" to strength-based approaches such as Resilience. Coping styles and personality factors have been well studied in Wives of persons with Alcoholism (WopA) but not Resilience. Alcohol dependence in spouse is seen as an adversity. To evaluate Resilience in the WopA and explore its relationship with marital quality and clinical variables of Alcohol Dependence in their husbands. A cross-sectional study in a tertiary care hospital in Bangalore, Karnataka. WopA (n=34) between 25-55 years, were assessed for Resilience using Resilience Scale for Adults (RSA), while marital quality was assessed using Marital Quality Scale (MQS). The Severity of Alcohol Dependence, Age of onset of Initiation, Age of onset of Problem Drinking, and Age of onset of Dependence were evaluated in their husbands. Independent sample t -test, Chi-square test, and Pearson's correlation were used. Majority of the WopA (82%) scored low on the RSA. Low Resilience (LR) WopA scored significantly lower on all factors of RSA except the perception of future; in comparison to High Resilience (HR) WopA. Additionally, the LR WopA reported significantly poorer marital quality. Most WopA had low Resilience. LR WopA also had significantly poor marital quality. These findings need to be studied further in a larger population with culturally appropriate scales. The low scoring Resilience factors amongst WopA may be utilized in strength-based psychotherapeutic approaches. There is a need to improve the understanding of Resilience and its assessment in this population.

Dental pain among 10–15 year old children attending oral health promoting schools: A cross-sectional study

PubMed Central

Saheer, Abdul; Kousalya, Pallavi Swami; Raju, Rekha; Gubbihal, Radha

2015-01-01

Introduction: Dental pain is a major public health problem and one of the consequences of oral diseases which requires significant adjustments in life management leading to decreased quality of life. Objective: To assess prevalence of dental pain and its impact on daily life and to explore its relationship with oral health behavior and clinical oral status among 10-15 year old school children attending oral health promoting schools. Method: This cross sectional study was conducted in 6 schools serving low -middle socio economic strata in Bangalore, India. A total of 1237 children were surveyed for history of dental pain during past 3 month. Participants who reported dental pain completed self-reported oral health behaviour and Child dental pain questionnaire. Clinical oral examination included assessment of dental caries, periodontal status. Data was analyzed using t - test, Chi-square test, ANOVA and Regression Analysis. Results: Prevalence of dental pain was 15.6% (n = 194). Among children with pain, 17%, 43% and 40% reported mild, moderate and severe pain. Impact on daily activities was reported by 66%. Mean DMFT and DMFS was 1.80 and 2.11 Mean deft and defs was 2.47 and 3.41. Multiple logistic regression revealed that severity and impact of dental pain was associated with gender, frequency of tooth brushing, consumption of sweets and deciduous dental caries experience. Conclusion: Prevalence of Dental pain is associated with brushing behavior, consumption of sweets and deciduous dental caries experience, showing need for further attention to these conditions and a need to strengthen preventive and therapeutic dental services. PMID:26942112

Breaking Bad News: Patient Preferences and the Role of Family Members when Delivering a Cancer Diagnosis.

PubMed

Rao, Abha; Ekstrand, Maria; Heylen, Elsa; Raju, Girish; Shet, Arun

2016-01-01

Western physicians tend to favour complete disclosure of a cancer diagnosis to the patient, while non-Western physicians tend to limit disclosure and include families in the process; the latter approach is prevalent in clinical oncology practice in India. Few studies, however, have examined patient preferences with respect to disclosure or the role of family members in the process. Structured interviews were conducted with patients (N=127) in the medical oncology clinic of a tertiary referral hospital in Bangalore, India. Patients ranged in age from 18-88 (M=52) and were mostly male (59%). Most patients (72%) wanted disclosure of the diagnosis cancer, a preference significantly associated with higher education and English proficiency. A majority wanted their families to be involved in the process. Patients who had wanted and not wanted disclosure differed with respect to their preferences regarding the particulars of disclosure (timing, approach, individuals involved, role of family members). Almost all patients wanted more information concerning their condition, about immediate medical issues such as treatments or side effects, rather than long-term or non-medical issues. While most cancer patients wanted disclosure of their disease, a smaller group wished that their cancer diagnosis had not been disclosed to them. Regardless of this difference in desire for disclosure, both groups sought similar specific information regarding their cancer and largely favoured involvement of close family in decision making. Additional studies evaluating the influence of factors such as disease stage or family relationships could help guide physicians when breaking bad news.

Economic evaluation of public-private mix for tuberculosis care and control, India. Part II. Cost and cost-effectiveness.

PubMed

Pantoja, A; Lönnroth, K; Lal, S S; Chauhan, L S; Uplekar, M; Padma, M R; Unnikrishnan, K P; Rajesh, J; Kumar, P; Sahu, S; Wares, F; Floyd, K

2009-06-01

Bangalore City, India. To assess the cost and cost-effectiveness of public-private mix (PPM) for tuberculosis (TB) care and control when implemented on a large scale. DOTS implementation under the Revised National TB Control Programme (RNTCP) began in 1999, PPM was introduced in mid-2001 and a second phase of intensified PPM began in 2003. Data on the costs and effects of TB treatment from 1999 to 2005 were collected and used to compare the two distinct phases of PPM with a scenario of no PPM. Costs were assessed in 2005 $US for public and private providers, patients and patient attendants. Sources of data included expenditure records, medical records, interviews with staff and patient surveys. Effectiveness was measured as the number of cases successfully treated. When PPM was implemented, total provider costs increased in proportion to the number of successfully treated TB cases. The average cost per patient treated from the provider perspective when PPM was implemented was stable, at US$69, in the intensified phase compared with US$71 pre-PPM. PPM resulted in the shift of an estimated 7200 patients from non-DOTS to DOTS treatment over 5 years. PPM implementation substantially reduced costs to patients, such that the average societal cost per patient successfully treated fell from US$154 to US$132 in the 4 years following the initiation of PPM. Implementation of PPM on a large scale in an urban setting can be cost-effective, and considerably reduces the financial burden of TB for patients.

Case studies of innovative medical device companies from India: barriers and enablers to development.

PubMed

Jarosławski, Szymon; Saberwal, Gayatri

2013-05-30

Over 75% of the medical devices used in India are imported. Often, they are costly and maladapted to low-resource settings. We have prepared case studies of six firms in Bangalore that could contribute to solving this problem. They have developed (or are developing) innovative health care products and therefore are pioneers in the Indian health care sector, better known for its reverse engineering skills. We have sought to understand what enablers and barriers they encountered. Information for the case studies was collected through semi-structured interviews. Initially, over 40 stakeholders of the diagnostics sector in India were interviewed to understand the sector. However the focus here is on the six featured companies. Further information was obtained from company material and other published resources. In all cases, product innovation has been enabled by close interaction with local medical practitioners, links to global science and technology and global regulatory requirements. The major challenges were the lack of guidance on product specifications from the national regulatory agency, paucity of institutionalized health care payers and lack of transparency and formalized Health Technology Assessment in coverage decision-making. The absence of national evidence-based guidelines and of compulsory continuous education for medical practitioners were key obstacles in accessing the poorly regulated and fragmented private market. Innovative Indian companies would benefit from a strengthened capacity and interdisciplinary work culture of the national device regulatory body, institutionalized health care payers and medical councils and associations. Continuous medical education and national medical guidelines for medical practitioners would facilitate market access for innovative products.

Looking at prescription quality in Ayurveda: Developing, validating and pilot testing a prescription quality index for Ayurveda.

PubMed

Rastogi, Sanjeev

2017-11-06

Prescription quality can be a direct predictor of the net outcome of a health care delivery effort. Quality of prescription may be considered as a cumulative matrix of multiple components of a prescription on the basis of their relative importance. Prescription quality index is a recognized tool in clinical medicine for multiple purposes including the prediction of health care intervention outcome. Considering the importance of prescription quality among every system of medicine, an attempt was made to design a prescription quality index for Ayurveda. The Prescription Quality Index for Ayurveda was designed through item selection following a thorough literature search and was validated through multiple peer group discussions. Final draft of index containing 38 individual items carrying different scores as per their importance in the prescription was subjected to a pilot test upon 1576 indoor prescriptions generated in 2015 at State Ayurvedic College Hospital, Lucknow. The study revealed large information gaps in the components of the prescription where it was supposed to be noted by the prescribers. These gaps in the Ayurvedic prescriptions were most significant in the areas pertaining to Ayurvedic fundamentals of clinical examination, disease diagnosis and Ayurvedic drug intake methods. Prescription Quality Index for Ayurveda was found useful in underlining the gaps between the ideal and generated prescriptions. This can be utilized as a useful tool to evaluate the quality of Ayurvedic prescriptions by seeing their adherence to the standard prescription template. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Immune-stimulatory and anti-inflammatory activities of Curcuma longa extract and its polysaccharide fraction

PubMed Central

Chandrasekaran, Chinampudur V.; Sundarajan, Kannan; Edwin, Jothie R.; Gururaja, Giligar M.; Mundkinajeddu, Deepak; Agarwal, Amit

2013-01-01

Background: While curcuminoids have been reported to possess diverse biological activities, the anti-inflammatory activity of polar extracts (devoid of curcuminoids) of Curcuma longa (C. longa) has seldom been studied. In this study, we have investigated immune-stimulatory and anti-inflammatory activities of an aqueous based extract of C. longa (NR-INF-02) and its fractions in presence and absence of mitogens. Materials and Methods: Effects of NR-INF-02 (Turmacin™, Natural Remedies Pvt. Ltd., Bangalore, India) on proliferation, nitric oxide (NO), monocyte chemotactic protein-1 (MCP-1), interleukins (ILs) and prostaglandin (PGE2) levels of mouse splenocytes and mouse macrophage (RAW264.7) cells were determined. Results: NR-INF-02 increased splenocytes number in presence and absence of lipopolysaccharide (LPS) or concanavalin A. Treatment of NR-INF-02 showed a significant increase of NO, IL-2, IL-6, IL-10, IL-12, interferon (IFN) gamma, tumor necrosis factor (TNF) alpha and MCP-1 production in unstimulated mouse splenocytes and mouse macrophages. Interestingly, NR-INF-02 showed potent inhibitory effect towards release of PGE2 and IL-12 levels in LPS stimulated mouse splenocytes. Further, NR-INF-02 was fractionated into polysaccharide fraction (F1) and mother liquor (F2) to study their immune-modulatory effects. F1 was found to be more potent than F2 toward inhibiting PGE2 and IL-12 in LPS stimulated splenocytes. Conclusion: Present findings revealed the novel anti-inflammatory property of NR-INF-02 and its polysaccharide fraction by inhibiting the secretion of IL-12 and PGE2 in vitro. PMID:23798880

Utilization of oral health care services among adults attending community outreach programs.

PubMed

Kadaluru, Umashankar Gangadhariah; Kempraj, Vanishree Mysore; Muddaiah, Pramila

2012-01-01

Good oral health is a mirror of overall health and well-being. Oral health is determined by diet, oral hygiene practices, and the pattern of dental visits. Poor oral health has significant social and economic consequences. Outreach programs conducted by dental schools offer an opportunity for early diagnosis and treatment, dental health education, and institution of preventive measures. To assess the utilization of oral healthcare services among adults attending outreach programs. This study included 246 adults aged 18-55 years attending community outreach programs in and around Bangalore. Using a questionnaire we collected data on dental visits, perceived oral health status, reasons for seeking care, and barriers in seeking care. Statistical significance was assessed using the Chi-square test. In this sample, 28% had visited the dentist in the last 12 months. Males visited dentist more frequently than females. The main reason for a dental visit was for tooth extraction (11%), followed by restorative and endodontic treatment 6%. The main barriers to utilization of dental services were high cost (22%), inability to take time off from child care duties (19.5%), and fear of the dentist or dental tools (8.5%). The utilization of dental services in this population was poor. The majority of the dental visits were for treatment of acute symptoms rather than for preventive care. High cost was the main barrier to the utilization of dental services. Policies and programs should focus on these factors to decrease the burden of oral diseases and to improve quality of life among the socioeconomically disadvantaged.

Perceptions of HIV Risk Among Monogamous Wives of Alcoholic Men in South India: A Qualitative Study

PubMed Central

Varma, Deepthi S.; Chandra, Prabha S.; Callahan, Catina; Reich, Wendy

2010-01-01

Abstract Objective To understand women's perceptions of their own HIV risk and to determine the feasibility of conducting an HIV prevention study. Methods Two focus groups were conducted in November 2004 with wives of heavy drinkers admitted to the Deaddiction Unit at the National Institute of Mental Health and Neurosciences (NIMHANS) in Bangalore, India. Data were analyzed using content analysis. Results Results focused on (1) awareness of the women regarding HIV/AIDS and condom use, (2) perception of personal risk for HIV/AIDS and the risk of their spouses, and (3) the feasibility of a future community-based HIV prevention study. Focus group findings indicated that although the majority of the women were aware of HIV/AIDS, there were important misconceptions about the mode of transmission. Women acknowledged the potential risk for HIV associated with their spouse's drinking, as well as their extramarital sexual activities, but expressed an inability to negotiate safer sex behaviors, such as condom use, within the context of marriage. This was often expressed as fear of being physically abused for attempting such negotiations. All women agreed that the HIV prevention study we proposed, originally developed in the West, would be acceptable if tailored to specific local needs. The women provided valuable suggestions for the effective implementation of the study. Conclusions The findings of this study indicate a critical need to develop culturally relevant HIV prevention programs directly targeted to wives that equip them with effective skills to negotiate safer sex behaviors with their spouses. PMID:20201705

Long-term effect of yogic practices on diurnal metabolic rates of healthy subjects

PubMed Central

Chaya, M S; Nagendra, H R

2008-01-01

Background: The metabolic rate is an indicator of autonomic activity. Reduced sympathetic arousal probably resulting in hypometabolic states has been reported in several yogic studies. Aim: The main objective of this study was to assess the effect of yoga training on diurnal metabolic rates in yoga practitioners at two different times of the day (at 6 a.m. and 9 p.m.). Materials and Methods: Eighty eight healthy volunteers were selected and their metabolic rates assessed at 6 a.m. and 9 p.m. using an indirect calorimeter at a yoga school in Bangalore, India. Results and conclusions: The results show that the average metabolic rate of the yoga group was 12% lower than that of the non-yoga group (P < 0.001) measured at 9 p.m. and 16% lower at 6 a.m. (P < 0.001). The 9 p.m. metabolic rates of the yoga group were almost equal to their predicted basal metabolic rates (BMRs) whereas the metabolic rate was significantly higher than the predicted BMR for the non-yoga group. The 6 a.m. metabolic rate was comparable to their predicted BMR in the non-yoga group whereas it was much lower in the yoga group (P < 0.001). The lower metabolic rates in the yoga group at 6 a.m. and 9 p.m. may be due to coping strategies for day-to-day stress, decreased sympathetic nervous system activity and probably, a stable autonomic nervous system response (to different stressors) achieved due to training in yoga. PMID:21829281

Development of norms for executive functions in typically-developing Indian urban preschool children and its association with nutritional status.

PubMed

Selvam, Sumithra; Thomas, Tinku; Shetty, Priya; Thennarasu, K; Raman, Vijaya; Khanna, Deepti; Mehra, Ruchika; Kurpad, Anura V; Srinivasan, Krishnamachari

2018-02-01

Executive functions (EFs) are essential and important for achieving success in children's everyday lives and play a fundamental role in children's cognitive, academic, social, emotional and behavioral functioning. A cross-sectional study was carried out to develop age- and sex-specific norms for EFs using the Behavior Rating Inventory of Executive Function - Preschool Version (BRIEF-P) among 2- to 5-year-olds from urban Bangalore, India. In addition, the association between EFs and anthropometric measures, a marker of nutritional status, is also examined. Primary caregivers of 412 children, equally distributed by age and sex, participated. Raw scores for each domain and indices were converted to standard t-scores and percentiles were computed. A t-score at or above 63 corresponding to the 90th percentile was considered as the cutoff for executive dysfunction in this sample. The prevalence of executive dysfunction is 10% based on the Global Executive Composite score of the BRIEF-P. The cutoff score for identifying executive dysfunction using existing United States (US) norms is higher compared to the cutoff score obtained in the current study. Therefore, using US norms for Indian children could result in the prevalence of executive dysfunction been underestimated. Multiple linear regression analysis revealed that stunted and underweight children have significantly elevated EF scores after adjusting for age, sex and socioeconomic status (SES; p < .01). A greater understanding of EFs in preschool children is important for the early identification of executive dysfunction and implementing interventions to improve their future prospects. This study also shows that undernourished children are more likely to have executive dysfunction.

Clinical profile of dengue among children according to revised WHO classification: analysis of a 2012 outbreak from Southern India.

PubMed

Sahana, K S; Sujatha, R

2015-02-01

To study the clinical profile of dengue fever and its outcome in children with application of revised WHO classification and to identify risk factors for severe dengue. This study was a prospective observational study of children diagnosed with dengue from July 2012 through February 2013 at a tertiary care hospital in Bangalore, Karnataka (South India). Eighty one children including 55(67.9 %) boys and 26(32.1 %) girls were diagnosed with dengue. Mean age of presentation was 8 y. Vomiting (60.5 %), pain abdomen (32 %), headache (30.9 %), myalgia (23.5 %) and bleeding manifestations (16 %) were the common presenting complaints. Facial puffiness (63 %), hepatomegaly (51.9 %), ascites (48.1 %), pleural effusion (39.5 %) and petechiae (14.8 %) were noted during examination. Dengue NS1 antigen, IgM, IgG were positive in 66.7 %, 29.6 % and 18.5 % of cases respectively. Investigations showed hemoconcentration in 72.8 %, leucopenia (34.5 %), thrombocytopenia (82.7 %), abnormal liver function test (LFT) (33.3 %). USG abdomen was suggestive of dengue in 66.7 % and gall bladder edema was noted in 53.1 %. Two patients died out of the total 81 patients with mortality rate of 2.5 %. Number of cases classified as Dengue without warning signs (D), Dengue with warning signs (DW) and Severe Dengue (SD) were 48.1 %, 27.2 % and 24.7 % respectively. Children between 5 and 15 y were most affected by dengue fever. Pain abdomen and vomiting were most common presenting symptoms. Ascites, plerural effusion, hepatomegaly, gall bladder wall thickening and abnormal LFT were found significantly high in severe dengue cases.

Clinical outcome and rehabilitation of homeless mentally ill patients admitted in mental health institute of South India: "Know the Unknown" project.

PubMed

Gowda, Guru S; Gopika, G; Kumar, Channaveerachari Naveen; Manjunatha, Narayana; Yadav, Ravi; Srinivas, Dwarakanath; Dawn, Bharath Rose; Math, Suresh Bada

2017-12-01

Homeless Mentally Ill (HMI) patients represent a unique global problem and pose a challenge in treatment, management and rehabilitation services. There is sparse data on HMI patients in India. The objective of this paper is to study the clinical outcome and rehabilitation of HMI patients. We performed a retrospective chart review of 'HMI' patients from 1st January 2002 to 31st December 2015, who were admitted under Department of Psychiatry at National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India. Clinical outcomes were analysed by descriptive statistics and predictors of family reintegration were analysed by logistic regression model. Seventy-eight HMI (unknown) patients were admitted in fourteen years period. 64(82%) were improved at discharge, 40(51.3%) were reintegrated to the family; 15(19.2%) were sent to state home for women, and 17(21.8%) were sent to Non-Governmental Organization (NGO)/Rehabilitation Centre and 6 (7.8%) required multispecialty care in general hospital or absconded from the hospital during inpatient care. The logistic regression model showed that mental retardation (B=-2.204, P=0.002) was negatively correlated with family reintegration and clinical improvement at discharge (B=2.373, P=<0.001) was positively correlated with family reintegration. In our study majority of HMI patients improved at the time of discharge. Family reintegration was possible in about half of HMI patients after treatment. Mental retardation and clinical improvement are important predictors of family reintegration of HMI patients. Copyright © 2017 Elsevier B.V. All rights reserved.

Environmental impact of leachate characteristics on water quality.

PubMed

Cumar, Sampath Kumar Mandyam; Nagaraja, Balasubramanya

2011-07-01

Improper urbanization and industrialization are causing a critical stress on groundwater quality in urban areas of the developing countries. The present study under investigation describes the pollution caused by leachate from a waste management site in southwestern Bangalore city causing pollution of the surface water and groundwater reserves. The characterization of 20 groundwater samples and Haralukunte lake sample indicated high pollution of these water reserves by leachate entry into the groundwater and surface water sources. The study area focuses around the solid waste management site, carrying out bio-composting and vermi-composting of municipal solid waste. Further investigations on the severe health problems faced by the public in the study area has revealed a clear pointer towards the usage of polluted water for rearing live-stock, farming, and domestic activities. The characterization of the leachate with high values of BOD at 1,450 mg/l, TDS at 17,200 mg/l, nitrates at 240 mg/l, and MPN at 545/100 ml indicates a clear nuisance potential, which has been substantiated by the characterization of lake water sample with chlorides at 3,400 mg/l, TDS at 8,020 mg/l, and lead and cadmium at 0.18 and 0.08 mg/l, respectively. Analysis of groundwater samples shows alarming physicochemical values closer to the waste disposal site and relatively reduced values away from the source of the waste management site. Bureau of Indian Standards have been adapted as the benchmark for the analysis and validation of observed water quality criteria.

Ethnic Association of Cusp of Carabelli Trait and Shoveling Trait in an Indian Population

PubMed Central

Manju, M; Praveen, R; Umesh, W

2016-01-01

Introduction Variations in the structure of teeth have always been of great interest to the dentist from the scientific as well as practical point of view. Additionally, ever since decades inter trait relationships have been a useful means to categorize populations to which an individual belongs. Aim To determine the association between Cusp of Carabelli and Shoveling Trait in a selected Indian population native of Bangalore city, Karnataka, India. Materials and Methods A cross-sectional study was carried out in 1885 children aged between 7-10 years. Casts of the study subjects were made to study the presence of Cusp of Carabelli of right maxillary permanent molar and shoveling trait of right maxillary permanent central incisor using the Dahlberg’s classification and Hrdliucka’s classification respectively. Linear regression was used to assess the association of cusp of carabelli trait with the tooth dimensions and logistic regression was used to evaluate the association of the carabelli trait with gender and presence/absence of shoveling. Results A 40.5% of subjects had Cusp of Carabelli on first molar and 68.2% had shoveling on upper central incisor. The study revealed positive association between the two traits studied in the population. A significant difference was also found with presence of Cusp of Carabelli and the buccolingual tooth dimension of the maxillary molar (p<0.05). Conclusion There is an association between the Cusp of Carabelli and the shoveling trait in the present study population, and this will be valuable in the determination of ethnic origin of an individual. PMID:27135008

Genetic evaluation of recombinant inbred lines of rice (Oryza sativa L.) for grain zinc concentrations, yield related traits and identification of associated SSR markers.

PubMed

Bekele, Berhanu D; Naveen, G K; Rakhi, S; Shashidhar, H E

2013-12-01

The objectives of the present study were to evaluate genetic variability parameters, correlations that exist for grain Zn concentration and yield related traits and identification of SSR markers linked to these traits in rice. One hundred seventy six Recombinant Inbred Lines (RILs) of Azucena X Moromutant were grown at University of Agricultural Sciences, Bangalore in augmented experimental design during wet seasons of 2010 and 2011. The study revealed significant genetic variability for all the traits. Grain yield per plant and grain zinc concentration showed higher phenotypic and genotypic co-efficient of variation. Significant positive correlation was observed for grain yield per plant with number of productive tillers per plant (r = 0.5) and number of tillers per plant (r = 0.4). Grain zinc concentration showed negative correlation with grain yield per plant (r = - 0.27). The path-coefficient analysis indicated the positive direct effect of number of productive tillers per plant on grain yield per plant (0.514). Grain zinc concentration showed negative direct effect on grain yield per plant (-0.186). Single-marker analysis using 26 SSR markers on RILs mapping population showed that RM212, RM263, RM6832, RM152, RM21, RM234 and RM3331 had association with grain zinc concentration and other yield related traits. But validation of these markers on fifty two rice genotypes showed that only three markers RM263, RM152 and RM21 had association with grain zinc concentration. Therefore, the genetic information generated and molecular markers identified from this study could be used for zinc biofortification programmes in rice.

A clinico-biochemical evaluation of the role of a herbal (Ayurvedic) immunomodulator in chronic periodontal disease: a pilot study.

PubMed

Shetty, Shreya; Bose, Aditi; Sridharan, Srirangarajan; Satyanarayana, Aparna; Rahul, Aparna

2013-06-01

Host modulation is fast gaining popularity as a preferred therapeutic modality for periodontal disease. Recent research in the medical field into herbal immunomodulators such as Septilin® has spurred an interest in evaluating its efficacy in periodontitis for the first time. The aim of the study was to assess the immunomodulatory effects of the herbal immunomodulator Septilin® (Himalaya Drug Company, Bangalore, India) when used as an adjunct to scaling and root planing in chronic periodontal disease. Forty systemically healthy patients aged between 25 and 55 years of age and with chronic periodontitis were randomly divided into two groups. The test group was administered Septilin® tablets for two weeks following scaling and root planing whereas the control group was treated by scaling and root planing alone. Changes in gingival index (GI), gingival bleeding index (GBI), serum C-reactive protein (CRP) levels and salivary tumour necrosis factor-alpha (TNF-α) levels were assessed at day 0, at two weeks, and at three and six months. The GI and GBI showed a statistically significant reduction at two weeks, three months and six months (P<0.001) in both groups. Salivary TNF-α level reduction was significant in the test group only (P<0.001). No significant change was found in serum CRP levels in both groups (P>0.05). In this pilot evaluation, Septilin® was found to be a safe and effective immunomodulator as an adjunct to routine periodontal therapy. Further long-term studies to test Septilin® on larger sections of the population are recommended.

Water Resource Planning Under Future Climate and Socioeconomic Uncertainty in the Cauvery River Basin in Karnataka, India

NASA Astrophysics Data System (ADS)

Bhave, Ajay Gajanan; Conway, Declan; Dessai, Suraje; Stainforth, David A.

2018-02-01

Decision-Making Under Uncertainty (DMUU) approaches have been less utilized in developing countries than developed countries for water resources contexts. High climate vulnerability and rapid socioeconomic change often characterize developing country contexts, making DMUU approaches relevant. We develop an iterative multi-method DMUU approach, including scenario generation, coproduction with stakeholders and water resources modeling. We apply this approach to explore the robustness of adaptation options and pathways against future climate and socioeconomic uncertainties in the Cauvery River Basin in Karnataka, India. A water resources model is calibrated and validated satisfactorily using observed streamflow. Plausible future changes in Indian Summer Monsoon (ISM) precipitation and water demand are used to drive simulations of water resources from 2021 to 2055. Two stakeholder-identified decision-critical metrics are examined: a basin-wide metric comprising legal instream flow requirements for the downstream state of Tamil Nadu, and a local metric comprising water supply reliability to Bangalore city. In model simulations, the ability to satisfy these performance metrics without adaptation is reduced under almost all scenarios. Implementing adaptation options can partially offset the negative impacts of change. Sequencing of options according to stakeholder priorities into Adaptation Pathways affects metric satisfaction. Early focus on agricultural demand management improves the robustness of pathways but trade-offs emerge between intrabasin and basin-wide water availability. We demonstrate that the fine balance between water availability and demand is vulnerable to future changes and uncertainty. Despite current and long-term planning challenges, stakeholders in developing countries may engage meaningfully in coproduction approaches for adaptation decision-making under deep uncertainty.

General Motors and the University of Michigan smart materials and structures collaborative research laboratory

NASA Astrophysics Data System (ADS)

Brei, Diann; Luntz, Jonathan; Shaw, John; Johnson, Nancy L.; Browne, Alan L.; Alexander, Paul W.; Mankame, Nilesh D.

2007-04-01

The field of Smart Materials and Structures is evolving from high-end, one-of-a-kind products for medical, military and aerospace applications to the point of viability for mainstream affordable high volume products for automotive applications. For the automotive industry, there are significant potential benefits to be realized including reduction in vehicle mass, added functionality and design flexibility and decrease in component size and cost. To further accelerate the path from basic research and development to launched competitive products, General Motors (GM) has teamed with the College of Engineering at the University of Michigan (UM) to establish a $2.9 Million Collaborative Research Laboratory (CRL) in Smart Materials and Structures. Researchers at both GM and UM are working closely together to create leap-frog technologies which start at conceptualization and proceed all the way through demonstration and handoff to product teams, thereby bridging the traditional technology gap between industry and academia. In addition to Smart Device Technology Innovation, other thrust areas in the CRL include Smart Material Maturity with a basic research focus on overcoming material issues that form roadblocks to commercialism and Mechamatronic System Design Methodology with an applied focus on development tools (synthesis and analysis) to aid the engineer in application of smart materials to system engineering. This CRL is a global effort with partners across the nation and world from GM's Global Research Network such as HRL Laboratories in California and GM's India Science Lab in Bangalore, India. This paper provides an overview of this new CRL and gives examples of several of the projects underway.

Creating "communicative spaces": a case of NGO community organizing for HIV/AIDS prevention.

PubMed

de Souza, Rebecca

2009-12-01

This study uses the case study method to investigate the processes used by a local nongovernmental organization called the Society for People's Action for Development to organize sex workers in the slums of Bangalore, India, for HIV/AIDS prevention. The nongovernmental organization-facilitated HIV/AIDS program is based on the new paradigm of community organizing that encourages community participation and capacity building. Grounded in the culture-centered approach, this study documents the processes used to organize the women, while highlighting the role of communication in these processes. The study identifies 4 primary processes used to mobilize the community, namely collectivization, community awareness and sensitization, capacity building, and providing legal education and support. Each of these processes highlights the importance of attending to the economic, social, and political realities that shape the health of women. The common thread linking these processes together is the notion of "voice." More specifically, each process serves as a catalyst to produce discursive practices that enable women to provide support to each other, increase awareness in the community about the problems that they face, build self-reliance through financial skills training and communication training, and defend their legal rights. In addition, the study suggests that the primary role of nongovernmental organizations should be the creation of "communicative spaces," which are discursive and material spaces within marginalized communities and mainstream society where cultural participants can identify problems (oftentimes beyond the realm of health), manage solutions to those problems, and advocate for health and social change.

Conceptual analysis of diabetic retinopathy in Ayurveda.

PubMed

Sahoo, Prasanta Kumar; Fiaz, Shamsa

Inclusion of Prameha among the eight major disorders in Charaka Samhita shows the importance of the disease given by ancient seers. The risk of development of blindness in diabetics increases by 20-25 times as compared to the normal population. High prevalence rate of Diabetic Retinopathy (34.6%), proliferative diabetic retinopathy (7%), diabetic macular edema (6.8%), and Vision threatening Diabetic retinopathy (10.2%) in diabetics was great concerns which led to search and analyze the disease process on the basis of modern pathogenesis and different Timirvyadhi mentioned in Ayurvedic authoritative texts. Thus the present study endeavors to discuss the similarities and differences among the various components of Prameha/Madhumehajanya Timir with Diabetic retinopathy and its stages. To establish a probable etiopathogenesis of the disease from Ayurveda prospective, all the important literature of both modern medicine and Ayurveda along with online sources were searched and analyzed. All the three dosha along with Raktadosha and Saptadhatu with four internal Dristipatals of eye are affected in Madhumehajanya timir in different stages of the disease. Avarana and Dhatu kshaya too have important role in development of diabetic retinopathy due to prolonged and uncontrolled hyperglycemia. Agnimandya related Ama formation has a role in pathology of diabetic retinopathy which is quite similar to oxidative theory of diabetic retinopathy explained in modern pathology. Urdhwaga raktapitta, Ojas kshaya, Raktavritta vata, and Pranavritta vyana are other causes in development of diabetic retinopathy. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Evaluation of Primary Immunization Coverage of Infants Under Universal Immunization Programme in an Urban Area of Bangalore City Using Cluster Sampling and Lot Quality Assurance Sampling Techniques

PubMed Central

K, Punith; K, Lalitha; G, Suman; BS, Pradeep; Kumar K, Jayanth

2008-01-01

Research Question: Is LQAS technique better than cluster sampling technique in terms of resources to evaluate the immunization coverage in an urban area? Objective: To assess and compare the lot quality assurance sampling against cluster sampling in the evaluation of primary immunization coverage. Study Design: Population-based cross-sectional study. Study Setting: Areas under Mathikere Urban Health Center. Study Subjects: Children aged 12 months to 23 months. Sample Size: 220 in cluster sampling, 76 in lot quality assurance sampling. Statistical Analysis: Percentages and Proportions, Chi square Test. Results: (1) Using cluster sampling, the percentage of completely immunized, partially immunized and unimmunized children were 84.09%, 14.09% and 1.82%, respectively. With lot quality assurance sampling, it was 92.11%, 6.58% and 1.31%, respectively. (2) Immunization coverage levels as evaluated by cluster sampling technique were not statistically different from the coverage value as obtained by lot quality assurance sampling techniques. Considering the time and resources required, it was found that lot quality assurance sampling is a better technique in evaluating the primary immunization coverage in urban area. PMID:19876474

Evaluation of primary immunization coverage of infants under universal immunization programme in an urban area of bangalore city using cluster sampling and lot quality assurance sampling techniques.

PubMed

K, Punith; K, Lalitha; G, Suman; Bs, Pradeep; Kumar K, Jayanth

2008-07-01

Is LQAS technique better than cluster sampling technique in terms of resources to evaluate the immunization coverage in an urban area? To assess and compare the lot quality assurance sampling against cluster sampling in the evaluation of primary immunization coverage. Population-based cross-sectional study. Areas under Mathikere Urban Health Center. Children aged 12 months to 23 months. 220 in cluster sampling, 76 in lot quality assurance sampling. Percentages and Proportions, Chi square Test. (1) Using cluster sampling, the percentage of completely immunized, partially immunized and unimmunized children were 84.09%, 14.09% and 1.82%, respectively. With lot quality assurance sampling, it was 92.11%, 6.58% and 1.31%, respectively. (2) Immunization coverage levels as evaluated by cluster sampling technique were not statistically different from the coverage value as obtained by lot quality assurance sampling techniques. Considering the time and resources required, it was found that lot quality assurance sampling is a better technique in evaluating the primary immunization coverage in urban area.

'If your husband calls, you have to go': understanding sexual agency among young married women in urban South India.

PubMed

Pande, Rohini Prabha; Falle, Tina Y; Rathod, Sujit; Edmeades, Jeffrey; Krishnan, Suneeta

2011-03-01

Early marriage is common in many developing countries, including India. Women who marry early have little power within their marriage, particularly in the sexual domain. Research is limited on women's ability to control their marital sexual experiences. We identified factors affecting sexual communication among married women aged 16-25, in Bangalore, India, and how factors associated with sexual communication differed from those influencing non-sexual agency. We ran ordered logit regression models for one outcome of sexual agency (sexual communication, n = 735) and two outcomes of non-sexual agency (fertility control, n = 735, and financial decision-making, n = 728). Sexual communication was more restricted (83 women (11.3%) with high sexual communication) than financial decision-making (183 women (25.1%) with high financial decision-making agency) and fertility control (238 women (32.4%) with high fertility control). Feeling prepared before the first sexual experience was significantly associated with sexual communication (odds ratio (OR) = 1.8; 95% confidence interval (CI) = 1.13-2.89). Longer marriage duration (OR 2.13; 95% CI = 1.42-3.20) and having worked pre-marriage (OR 1.38; 95% CI = 1.02-1.86) were also significant. Few other measures of women's resources increased their odds of sexual communication. Education, having children, pre-marital vocational training and marital intimacy were significant for non-sexual outcomes but not sexual communication. Policy-makers seeking to enhance young married women's sexual communication need to consider providing sex education to young women before they marry. More broadly, interventions designed to increase women's agency need to be tailored to the type of agency being examined.

ACASI and face-to-face interviews yield inconsistent estimates of domestic violence among women in India: The Samata Health Study 2005-2009.

PubMed

Rathod, Sujit D; Minnis, Alexandra M; Subbiah, Kalyani; Krishnan, Suneeta

2011-08-01

Audio computer-assisted self-interviews (ACASI) are increasingly used in health research to improve the accuracy of data on sensitive behaviors. However, evidence is limited on its use among low-income populations in countries like India and for measurement of sensitive issues such as domestic violence. We compared reports of domestic violence and three less sensitive behaviors related to household decision making and spousal communication in ACASI and face-to-face interviews (FTFI) among 464 young married women enrolled in a longitudinal study of gender-based power and adverse health outcomes in low-income communities in Bangalore, India. We used a test-retest design. At the 12-month study visit, we elicited responses from each participant through FTFI first, followed by ACASI. At the 24-month visit, we reversed the order, implementing ACASI first, followed by FTFI. Univariable log-linear regression models and kappa statistics were used to examine ACASI's effects on self-reports. Regression results showed significantly lower reporting in ACASI relative to FTFI at both visits, including for domestic violence (12-month risk ratio [RR] = 0.61, 95% CI = 0.52, 0.73; 24-month RR = 0.74, 95% CI = 0.62, 0.89). Response agreement between interview modes, calculated by kappa scores, was universally low, though highest for domestic violence (12-month κ = 0.45; 24-month κ = 0.48). Older age and greater educational attainment appeared associated with higher response agreement. Greater reporting in FTFI may be due to social desirability bias for the less sensitive questions and perceptions of therapeutic benefit for domestic violence. These results cast doubt on the appropriateness of using ACASI for measurement of sensitive behaviors in India.

Challenging assumptions about women's empowerment: social and economic resources and domestic violence among young married women in urban South India.

PubMed

Rocca, Corinne H; Rathod, Sujit; Falle, Tina; Pande, Rohini P; Krishnan, Suneeta

2009-04-01

Although considerable research has documented the widespread prevalence of spousal violence in India, little is known about specific risk or protective factors. This study examines the relationships between factors that are often considered to be social and economic resources for women and recent occurrence of domestic violence. Data were collected from 744 young married women in slum areas of Bangalore, India. Unadjusted and adjusted multivariable logistic regression models were used to determine factors associated with having been hit, kicked or beaten by one's husband in the past 6 months. Over half (56%) of the study participants reported having ever experienced physical domestic violence; about a quarter (27%) reported violence in the past 6 months. In a full multivariable model, women in 'love' marriages (OR=1.7, 95% CI 1.1-2.5) and those whose families were asked for additional dowry after marriage (OR=2.3, 95% CI 1.5-3.4) were more likely to report domestic violence. Women who participated in social groups (OR=1.6, 95% CI 1.0-2.4) and vocational training (OR=3.1, 95% CI 1.7-5.8) were also at higher risk. Efforts to help women empower themselves through vocational training, employment opportunities and social groups need to consider the potential unintended consequences for these women, such as an increased risk of domestic violence. The study findings suggest that the effectiveness of anti-dowry laws may be limited without additional strategies that mobilize women, families and communities to challenge the widespread acceptance of dowry and to promote gender equity. Longitudinal studies are needed to elucidate the complex causal relationships between 'love' marriages and domestic violence.

Morphological and physiological studies on Indian national kabaddi players.

PubMed Central

Dey, S K; Khanna, G L; Batra, M

1993-01-01

Twenty-five national kabaddi players (Asiad gold medalists 1990), mean age 27.91 years, who attended a national camp at the Sports Authority of India, Bangalore before the Beijing Asian Games in 1990, were investigated for their physical characteristics, body fat, lean body mass (LBM) and somatotype. The physiological characteristics assessed included back strength, maximum oxygen uptake capacity and anaerobic capacity (oxygen debt) and related cardiorespiratory parameters (oxygen pulse, breathing equivalent, maximum pulmonary ventilation, maximum heart rate). Body fat was calculated from skinfold thicknesses taken at four different sites, using Harpenden skinfold calipers. An exercise test (graded protocol) was performed on a bicycle ergometer (ER-900) using a computerized EOS Sprint (Jaeger, West Germany). The mean(s.d.) percentage body fat (17.56(3.48)) of kabaddi players was found to be higher than normal sedentary people. Their physique was found to be endomorphic mesomorph (3.8-5.2-1.7). Mean(s.d.) back strength, maximum oxygen uptake capacity (VO2max) and oxygen debt were found to be 162.6(18.08) kg, 42.6(4.91) ml kg-1 min-1 and 5.02(1.29) litre respectively. Physical characteristics, percentage body fat, somatotype, maximum oxygen uptake capacity and anaerobic capacity (oxygen debt) and other cardiorespiratory parameters were compared with other national counterparts. Present data are comparable with data for judo, wrestling and weightlifting. Since no such study has been conducted on international counterparts, these data could not be compared. These data may act as a guideline in the selection of future kabaddi players and to attain the physiological status comparable to the present gold medalists. Images Figure 4 Figure 5 p242-a PMID:8130960

Resilience in Wives of persons with Alcoholism: An Indian exploration

PubMed Central

Johnson, Pradeep R; Britto, Carl; Sudevan, Kevin Jude; Bosco, Ashish; Sreedaran, Priya; Ashok, Mysore V

2018-01-01

Context: Mental health has currently shifted focus from “deficit” to strength-based approaches such as Resilience. Coping styles and personality factors have been well studied in Wives of persons with Alcoholism (WopA) but not Resilience. Alcohol dependence in spouse is seen as an adversity. Aims: To evaluate Resilience in the WopA and explore its relationship with marital quality and clinical variables of Alcohol Dependence in their husbands. Settings and Design: A cross-sectional study in a tertiary care hospital in Bangalore, Karnataka. Subjects and Methods: WopA (n=34) between 25–55 years, were assessed for Resilience using Resilience Scale for Adults (RSA), while marital quality was assessed using Marital Quality Scale (MQS). The Severity of Alcohol Dependence, Age of onset of Initiation, Age of onset of Problem Drinking, and Age of onset of Dependence were evaluated in their husbands. Statistical Analysis: Independent sample t-test, Chi-square test, and Pearson's correlation were used. Results: Majority of the WopA (82%) scored low on the RSA. Low Resilience (LR) WopA scored significantly lower on all factors of RSA except the perception of future; in comparison to High Resilience (HR) WopA. Additionally, the LR WopA reported significantly poorer marital quality. Conclusions: Most WopA had low Resilience. LR WopA also had significantly poor marital quality. These findings need to be studied further in a larger population with culturally appropriate scales. The low scoring Resilience factors amongst WopA may be utilized in strength-based psychotherapeutic approaches. There is a need to improve the understanding of Resilience and its assessment in this population.

A self-rating scale to measure tridoṣas in children

PubMed Central

Suchitra, S.P.; Nagendra, H.R.

2013-01-01

Background: Self – rating inventories to assess the Prakṛti (constitution) and personality have been developed and validated for adults. To analyze the effect of personality development programs on Prakṛti of the children, standardized scale is not available. Hence, present study was carried out to develop and standardize Caraka Child Personality inventory (CCPI). Materials and Methods: The 77- item CCPI scale was developed on the basis of translation of Sanskrit verses describing vātaja (a), pittaja (b) and kaphaja prakṛti (c) characteristics described in Ayurveda texts and by taking the opinions of 5 Ayurveda experts and psychologists. The scale was administered on children of the age group 8-12 years in New Generation National public school, Bangalore. Results: This inventory was named CCPI and showed excellent internal consistency. The Cronbach's alpha for A, B and C scales were 0.54, 0.64 and 0.64 respectively. The Split - Half reliability scores for A, B and C subscales were 0.64. 0.60 and 0.66 respectively. Factor validity coefficient Scores on each item was above 0.4. Scores on vātaja, pittaja and kaphaja scales were inversely correlated. Test-retest reliability scores for A,B and C scales were 0.87,0.88 and 0.89 respectively. The result of CCPI was compared with a parent rating scale Ayurveda Child Personality Inventory (ACPI). Subscales of CCPI correlated significantly highly (above 0.80) with subscales of ACPI which was done for the purpose of cross-validation with respect to ACPI. Conclusions: The prakṛti of the children can be measured consistently by this scale. Correlations with ACPI pointed toward concurrent validity. PMID:25284940

Dissociated reality vis-a-vis integrative planning of AYUSH in Maternal Health Program: A situational analysis in Jaleswar block of Balasore district of Odisha, India.

PubMed

Dehury, Ranjit Kumar; Chatterjee, Suhita Chopra

2016-01-01

Mainstreaming of AYUSH and revitalization of local health traditions is one of the innovative components of the National Rural Health Mission (NRHM) in the state of Odisha, India. In this study, an attempt was made to assess the potential of collocating AYUSH to improve maternal health services in tribal dominated Jaleswar block of the Balasore district. In addition, the study aimed at unearthing the underlying challenges and constraints in mainstreaming AYUSH and linking it with the Maternal Health Program. Review of the policy documents and guidelines, both central and state government, was made to assess the implementation of AYUSH in Odisha. Primary data were collected through interviews with AYUSH doctors, district and block level health administrators, and tribal women. The study revealed the inadequacy of basic amenities, infrastructure, drugs, and consumables in the health centers for integrating AYUSH in the delivery of maternal health services. Analysis of the job chart and work pattern of AYUSH doctors showed underutilization of their specialized knowledge to treat patients. Lack of continued medical education, standard operating procedures for treatment and spatial marginalization made suboptimal utilization of AYUSH services. This is unfortunate given the fact that such regions are economically underdeveloped and already have a distinct orientation toward indigenous health systems. AYUSH, on account of its holistic approach and proven cost-effectiveness, could be a viable option for improving maternal health in the region. The study concluded that although there is huge scope for integrating AYUSH in Maternal Health Program under the ongoing NRHM, the full potential is yet to be exploited. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Mobile microscopy as a screening tool for oral cancer in India: A pilot study

PubMed Central

Skandarajah, Arunan; Sunny, Sumsum P.; Gurpur, Praveen; Reber, Clay D.; D’Ambrosio, Michael V.; Raghavan, Nisheena; James, Bonney Lee; Ramanjinappa, Ravindra D.; Suresh, Amritha; Kandasarma, Uma; Birur, Praveen; Kumar, Vinay V.; Galmeanu, Honorius-Cezar; Itu, Alexandru Mihail; Modiga-Arsu, Mihai; Rausch, Saskia; Sramek, Maria; Kollegal, Manohar; Paladini, Gianluca; Kuriakose, Moni; Koch, Felix; Fletcher, Daniel

2017-01-01

Oral cancer is the most common type of cancer among men in India and other countries in South Asia. Late diagnosis contributes significantly to this mortality, highlighting the need for effective and specific point-of-care diagnostic tools. The same regions with high prevalence of oral cancer have seen extensive growth in mobile phone infrastructure, which enables widespread access to telemedicine services. In this work, we describe the evaluation of an automated tablet-based mobile microscope as an adjunct for telemedicine-based oral cancer screening in India. Brush biopsy, a minimally invasive sampling technique was combined with a simplified staining protocol and a tablet-based mobile microscope to facilitate local collection of digital images and remote evaluation of the images by clinicians. The tablet-based mobile microscope (CellScope device) combines an iPad Mini with collection optics, LED illumination and Bluetooth-controlled motors to scan a slide specimen and capture high-resolution images of stained brush biopsy samples. Researchers at the Mazumdar Shaw Medical Foundation (MSMF) in Bangalore, India used the instrument to collect and send randomly selected images of each slide for telepathology review. Evaluation of the concordance between gold standard histology, conventional microscopy cytology, and remote pathologist review of the images was performed as part of a pilot study of mobile microscopy as a screening tool for oral cancer. Results indicated that the instrument successfully collected images of sufficient quality to enable remote diagnoses that show concordance with existing techniques. Further studies will evaluate the effectiveness of oral cancer screening with mobile microscopy by minimally trained technicians in low-resource settings. PMID:29176904

Norms for developmental milestones using VABS-II and association with anthropometric measures among apparently healthy urban Indian preschool children.

PubMed

Selvam, Sumithra; Thomas, Tinku; Shetty, Priya; Zhu, Jianjun; Raman, Vijaya; Khanna, Deepti; Mehra, Ruchika; Kurpad, Anura V; Srinivasan, Krishnamachari

2016-12-01

Assessment of developmental milestones based on locally developed norms is critical for accurate estimate of overall development of a child's cognitive, behavioral, social, and emotional development. A cross-sectional study was done to develop age specific norms for developmental milestones using Vineland Adaptive Behavior Scales (VABS-II) (Sparrow, Cicchetti, & Balla, 2005) for apparently healthy children from 2 to 5 years from urban Bangalore, India, and to examine its association with anthropometric measures. Mothers (or caregivers) of 412 children participated in the study. Age-specific norms using inferential norming method and adaptive levels for all domains and subdomains were derived. Low adaptive level, also called delayed developmental milestone, was observed in 2.3% of the children, specifically 2.7% in motor and daily living skills and 2.4% in communication skills. When these children were assessed on the existing U.S. norms, there was a significant overestimation of delayed development in socialization and motor skills, whereas delay in communication and daily living skills were underestimated (all p < .01). Multiple linear regression revealed that stunted and underweight children had significantly lower developmental scores for communication and motor skills compared with normal children (β coefficient ranges from 2.6-5.3; all p < .01). In the absence of Indian normative data for VABS-II in preschool children, the prevalence of developmental delay could either be under- or overestimated using Western norms. Thus, locally referenced norms are critical for reliable assessments of development in children. Stunted and underweight children are more likely to have poorer developmental scores compared with healthy children. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Empirical study on neural network based predictive techniques for automatic number plate recognition

NASA Astrophysics Data System (ADS)

Shashidhara, M. S.; Indrakumar, S. S.

2011-10-01

The objective of this study is to provide an easy, accurate and effective technology for the Bangalore city traffic control. This is based on the techniques of image processing and laser beam technology. The core concept chosen here is an image processing technology by the method of automatic number plate recognition system. First number plate is recognized if any vehicle breaks the traffic rules in the signals. The number is fetched from the database of the RTO office by the process of automatic database fetching. Next this sends the notice and penalty related information to the vehicle owner email-id and an SMS sent to vehicle owner. In this paper, we use of cameras with zooming options & laser beams to get accurate pictures further applied image processing techniques such as Edge detection to understand the vehicle, Identifying the location of the number plate, Identifying the number plate for further use, Plain plate number, Number plate with additional information, Number plates in the different fonts. Accessing the database of the vehicle registration office to identify the name and address and other information of the vehicle number. The updates to be made to the database for the recording of the violation and penalty issues. A feed forward artificial neural network is used for OCR. This procedure is particularly important for glyphs that are visually similar such as '8' and '9' and results in training sets of between 25,000 and 40,000 training samples. Over training of the neural network is prevented by Bayesian regularization. The neural network output value is set to 0.05 when the input is not desired glyph, and 0.95 for correct input.

Microcapitalism and the mega-corporation.

PubMed

Dunn, Debra; Yamashita, Keith

2003-08-01

More than 100 miles from Bangalore, India, there's a rural area called Kuppam where one in three citizens is illiterate, more than half of the households have no electricity, and there's a high rate of AIDS. It's exactly this challenging atmosphere that prompted Hewlett-Packard to choose Kuppam as one of its first "i-communities" initiatives. Through the program, HP creates public-private partnerships to accelerate economic development through the application of technology while simultaneously opening new markets and developing new products and services. HP brings to these initiatives the management disciplines of a successful technology business. For example, it unearths customer needs using an iterative cycle that involves prototyping products and services and then closely observing residents' experiences with them. It fields a diversely talented team that brings many skills to the initiative, including deep technical ability, management acumen, and market knowledge. It takes a systems approach, simultaneously examining all the elements that must come together to create a working solution to a given problem. It establishes a "leading platform" on which other players--comapnies, nonprofits, and government agencies--can build technologies and applications. Practices like these help ensure that HP's investment yields real, sustainable results for the community in question. But HP also sees returns to its own business. In Kuppam, the company is discovering the need for (and developing) new products like a solar-powered digital camera, with printer, that fits in a backpack. By engaging the community and its leaders and working with them to design valuable new tools and capabilities, HP is gaining the knowledge it needs to be a stronger competitor in other developing regions.

Pornography, Sexual Enhancement Products, and Sexual Risk of Female Sex Workers and their Clients in Southern India.

PubMed

Bradley, Janet; Rajaram, Subramanian Potty; Isac, Shajy; Gurav, Kaveri; Ramesh, B M; Gowda, Chandrashekhar; Moses, Stephen; Alary, Michel

2016-05-01

Despite their large numbers, and important role in the HIV epidemic in India, male clients of female sex workers (FSWs) are a difficult to reach population and little is known about their sexual behaviors. Using data from an integrated behavioral and biological assessment of 684 clients in Bangalore in 2012, we examined factors associated with their reports of having sex with three or more different female sex workers in the last month, and anal sex with sex workers. We included sociodemographic and sexual behavior factors and, for the first time in client studies in India, included data on the use of pornography and sexual enhancement products (SEPs) such as pills, oils, and sprays, in our multivariable analyses of client risk. Seventy-eight percent of clients had seen pornographic material and 8% reported ever having used SEPs. The profiles of men practicing the two risk behaviors examined were quite different. Travel in the past year, drunkenness in the past month, young age at first commercial sex, non-use of condoms at last sex, and finding sex workers in public places (but not use of pornography and SEPs) were independently associated with multiple partnering. Sex with a man or transsexual, being a white collar worker, seeking out FSWs at home, pornography and SEP use, and condom use at last FSW sex, were all independently associated with anal sex with an FSW. More research is needed to better understand the links between pornography and SEPs, and HIV risk behaviors, and HIV prevention programs need to be cognizant of the importance of ensuring that condom use is adequately promoted and supported in the context of anal sex in female sex worker-client interactions.

Pharmacodynamic evaluation of self micro-emulsifying formulation of standardized extract of Lagerstroemia speciosa for antidiabetic activity.

PubMed

Agarwal, Vipin Kumar; Amresh, Gupta; Chandra, Phool

Lagerstroemia speciosa (SEL) leaves are a popular folk medicine for diabetes treatment due to presence of corosolic acid. It has low water solubility resulting poor absorption after oral administration. Self micro-emulsified drug delivery system is the way by which we can improve the oral absorption of drug. The objective of this study was to develop the self micro-emulsifying formulation of standardized extract of SEL leaves and evaluate its pharmacodynamic performance for antidiabetic activity. The SME formulation was prepared by using sefsol-218 as oil, cremophor-EL as surfactant and transcutol-P as co-surfactant. The ratio of surfactant and co-surfactant was determined by pseudoternary phase diagram. SME formulations were characterized for dilution at different pH, self emulsification, optical clarity, globule size and thermodynamic stability. Pharmacodynamic evaluation of formulations was assessed in Wistar rats by using parameters viz. blood glucose level and serum lipid profile. SEL loaded SME formulation was successfully developed by using sefsol-218, cremophor-EL and transcutol-P with a droplet size 23.53 nm. Pharmacodynamic results showed a higher reduction in blood glucose by SME formulation than SEL without SMES respectively at 50 mg/kg dose while reduction produced at dose of 100 mg/kg was found significant and better on 15th day of study. The percentage reduction produced by SME formulation on serum lipid profile was also significant and was more prominent than SEL. This study confirms that the formulation elevates the pharmacodynamic performance of SEL approximately two fold. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Mobile microscopy as a screening tool for oral cancer in India: A pilot study.

PubMed

Skandarajah, Arunan; Sunny, Sumsum P; Gurpur, Praveen; Reber, Clay D; D'Ambrosio, Michael V; Raghavan, Nisheena; James, Bonney Lee; Ramanjinappa, Ravindra D; Suresh, Amritha; Kandasarma, Uma; Birur, Praveen; Kumar, Vinay V; Galmeanu, Honorius-Cezar; Itu, Alexandru Mihail; Modiga-Arsu, Mihai; Rausch, Saskia; Sramek, Maria; Kollegal, Manohar; Paladini, Gianluca; Kuriakose, Moni; Ladic, Lance; Koch, Felix; Fletcher, Daniel

2017-01-01

Oral cancer is the most common type of cancer among men in India and other countries in South Asia. Late diagnosis contributes significantly to this mortality, highlighting the need for effective and specific point-of-care diagnostic tools. The same regions with high prevalence of oral cancer have seen extensive growth in mobile phone infrastructure, which enables widespread access to telemedicine services. In this work, we describe the evaluation of an automated tablet-based mobile microscope as an adjunct for telemedicine-based oral cancer screening in India. Brush biopsy, a minimally invasive sampling technique was combined with a simplified staining protocol and a tablet-based mobile microscope to facilitate local collection of digital images and remote evaluation of the images by clinicians. The tablet-based mobile microscope (CellScope device) combines an iPad Mini with collection optics, LED illumination and Bluetooth-controlled motors to scan a slide specimen and capture high-resolution images of stained brush biopsy samples. Researchers at the Mazumdar Shaw Medical Foundation (MSMF) in Bangalore, India used the instrument to collect and send randomly selected images of each slide for telepathology review. Evaluation of the concordance between gold standard histology, conventional microscopy cytology, and remote pathologist review of the images was performed as part of a pilot study of mobile microscopy as a screening tool for oral cancer. Results indicated that the instrument successfully collected images of sufficient quality to enable remote diagnoses that show concordance with existing techniques. Further studies will evaluate the effectiveness of oral cancer screening with mobile microscopy by minimally trained technicians in low-resource settings.

Dietary patterns in India and their association with obesity and central obesity.

PubMed

Satija, Ambika; Hu, Frank B; Bowen, Liza; Bharathi, Ankalmadugu V; Vaz, Mario; Prabhakaran, Dorairaj; Reddy, K Srinath; Ben-Shlomo, Yoav; Davey Smith, George; Kinra, Sanjay; Ebrahim, Shah

2015-11-01

Obesity is a growing problem in India, the dietary determinants of which have been studied using an 'individual food/nutrient' approach. Examining dietary patterns may provide more coherent findings, but few studies in developing countries have adopted this approach. The present study aimed to identify dietary patterns in an Indian population and assess their relationship with anthropometric risk factors. FFQ data from the cross-sectional sib-pair Indian Migration Study (IMS; n 7067) were used to identify dietary patterns using principal component analysis. Mixed-effects logistic regression was used to examine associations with obesity and central obesity. The IMS was conducted at four factory locations across India: Lucknow, Nagpur, Hyderabad and Bangalore. The participants were rural-to-urban migrant and urban non-migrant factory workers, their rural and urban resident siblings, and their co-resident spouses. Three dietary patterns were identified: 'cereals-savoury foods' (cooked grains, rice/rice-based dishes, snacks, condiments, soups, nuts), 'fruit-veg-sweets-snacks' (Western cereals, vegetables, fruit, fruit juices, cooked milk products, snacks, sugars, sweets) and 'animal-food' (red meat, poultry, fish/seafood, eggs). In adjusted analysis, positive graded associations were found between the 'animal-food' pattern and both anthropometric risk factors. Moderate intake of the 'cereals-savoury foods' pattern was associated with reduced odds of obesity and central obesity. Distinct dietary patterns were identified in a large Indian sample, which were different from those identified in previous literature. A clear 'plant food-based/animal food-based pattern' dichotomy emerged, with the latter being associated with higher odds of anthropometric risk factors. Longitudinal studies are needed to further clarify this relationship in India.

Socio-hydrology of the Thippagondanahalli catchment in India - from common property to open-access.

NASA Astrophysics Data System (ADS)

Srinivasan, V.; Thomas, B.; Lele, S.

2014-12-01

Developing countries face difficult challenge as they must adapt to an uncertain climate future even as land use, demography and the composition of their economies are rapidly changing. Achieving a secure water future requires making reliable predictions of water cycle dynamics in future years. This necessitates understanding societal feedbacks and predicting how these will change in the future. We explore this "Predictions Under Change" problem in the Thippagondanahalli (TG Halli) catchment of the Arkavathy Basin in South India. Here, river flows have declined sharply over the last thirty years. The TG Halli Reservoir that once supplied 148 MLD to Bangalore city only yields 30 MLD today. Our analyses suggest that these declines cannot be attributed to climatic factors; groundwater depletion is probably the major cause. We analysed the interlinked human and hydrologic factors and feedbacks between them that have resulted in the present situation using extensive primary data, including weather stations, stream gaging, soil moisture sensing, household surveys, oral histories, interviews, and secondary data including census data, crop reports, satellite imagery and historical hydro-climatic data. Our analysis suggests that several factors have contributed to a continuous shift from surface to groundwater in the TG Halli catchment. First, cheap borewell technology has made groundwater more accessible. Second, as demand for high-value produce from the city and wealth increased, farmers became increasingly willing to invest in risky borewell drilling. Third, differences in governance in groundwater (open access) versus surface water (community managed tanks) hastened the break-down of community managed water systems allowing unchecked exploitation of groundwater. Finally, the political economy of water spurred groundwater development through provision of free electricity and "watershed development" programmes.

Acute and subchronic toxicity study of Tamra Bhasma (incinerated copper) prepared with and without Amritikarana.

PubMed

Chaudhari, Swapnil Y; Nariya, Mukesh B; Galib, R; Prajapati, Pradeep K

2016-03-01

Tamra Bhasma (TB) is one among herbo-metallic preparations extensively used in routine ayurvedic practice. In the present era, Bhasma preparations used in ayurvedic system of medicines are always under stern observations for containing heavy metals which may raise the question of safety aspect. In the present study, TB prepared with and without Amritikarana was subjected to toxicity study to ascertain the role of Amritikarana on safety profile of TB in rats. Both the samples of TB were administered to rats for 28 consecutive days at the doses of 5.5, 27.5, and 55 mg/kg. The effects of both drugs were assessed on ponderal changes, hematological, serum biochemical, and histopathology of various organs. Results showed that both the samples of TB did not produce any sign and symptoms of toxicity at therapeutic dose level (5.5 mg/kg) and therapeutic equivalent dose (TED) × 5 (27.5 mg/kg) while at higher dose of TED × 10 (55 mg/kg) TB has mild toxicity in liver, kidney, heart, and thymus on repeated administration for 28 days in rats. The sample without Amritikarana has more magnitude of toxicity than the sample with Amritikarana. From the present study, it is concluded that TB with Amritikarana was found to be relatively safer than TB without Amritikarana at different dose levels in rats and hence suggest for safely use in humans at therapeutic dose level. It proves the role of Amritikarana in the preparation of TB. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Antitumor effect of Ferula assa foetida oleo gum resin against breast cancer induced by 4T1 cells in BALB/c mice.

PubMed

Bagheri, Seyyed Majid; Abdian-Asl, Amir; Moghadam, Mahin Taheri; Yadegari, Maryam; Mirjalili, Aghdas; Zare-Mohazabieh, Fatemeh; Momeni, Haniyeh

Ferula assa foetida commonly consumed as a healthy beverage has been demonstrated to have various biological activities, including antioxidation, anti-obesity and anti-cancer. Our study aims to investigate the antitumor effect of asafoetida in vivo using mouse mammary carcinoma 4T1 cells. In the study, female BALB/c mice were divided into two groups (n = 6), which were control (untreated) and other group of mice with breast cancer treated with 100 mg/kg of asafoetida, respectively, by oral gavage. All mice were injected into the mammary fat pad with 4T1 cells (1 × 10 5 4T1 cells/0.1 ml of phosphate buffer solution). Asafoetida was administered on day 15 after the tumor had developed for 3 weeks. At end of experiment, tumor weight, tumor volume and tumor burden were measured and lung, liver, kidney and tumor were harvested and sections were prepared for histopathological analysis. Lipoxygenase inhibitory and antioxidant activity of asafoetida was also determined. Our results showed that treatment with asafoetida was effective in decreasing the tumor weight and tumor volume in treated mice. Body weight significantly increased in female BALB/c mice against control. Apart from the antitumor effect, asafoetida decreased lung, liver and kidney metastasis and also increased areas of necrosis in the tumor tissue respectively. The present study demonstrated that asafoetida has potent antitumor and antimetastasis effects on breast cancer and is a potential source of natural antitumor products. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Design, development, and validation of a segment support actuator for the prototype segmented mirror telescope

NASA Astrophysics Data System (ADS)

Deshmukh, Prasanna Gajanan; Mandal, Amaresh; Parihar, Padmakar S.; Nayak, Dayananda; Mishra, Deepta Sundar

2018-01-01

Segmented mirror telescopes (SMT) are built using several small hexagonal mirrors positioned and aligned by the three actuators and six edge sensors per segment to maintain the shape of the primary mirror. The actuators are responsible for maintaining and tracking the mirror segments to the desired position, in the presence of external disturbances introduced by wind, vibration, gravity, and temperature. The present paper describes our effort to develop a soft actuator and the actuator controller for prototype SMT at Indian Institute of Astrophysics, Bangalore. The actuator designed, developed, and validated is a soft actuator based on the voice coil motor and flexural elements. It is designed for the range of travel of ±1.5 mm and the force range of 25 N along with an offloading mechanism to reduce the power consumption. A precision controller using a programmable system on chip (PSoC 5Lp) and a customized drive board has also been developed for this actuator. The close loop proportional-integral-derivative (PID) controller implemented in the PSoC gets position feedback from a high-resolution linear optical encoder. The optimum PID gains are derived using relay tuning method. In the laboratory, we have conducted several experiments to test the performance of the prototype soft actuator as well as the controller. We could achieve 5.73- and 10.15-nm RMS position errors in the steady state as well as tracking with a constant speed of 350 nm/s, respectively. We also present the outcome of various performance tests carried out when off-loader is in action as well as the actuator is subjected to dynamic wind loading.

Prevalence and correlates of Herpes Simplex Virus-2 and syphilis infections in the general population in India.

PubMed

Sgaier, S K; Mony, P; Jayakumar, S; McLaughlin, C; Arora, P; Kumar, R; Bhatia, P; Jha, P

2011-03-01

To determine the prevalence and correlates of Herpes Simplex Virus-2 (HSV-2) and syphilis infections in the general population in India. 2456 adults were surveyed in Hyderabad, Bangalore and Chandigarh in India. Socio-demographic and lifestyle characteristics were obtained through a questionnaire, and a dried blood spot (DBS) was collected from all individuals aged 18 years and over; sexual behaviour was collected from those aged 18-49 years. DBS samples were tested for HSV-2 and syphilis serology. The association between HSV-2 and syphilis infections with socio-demographic and behavioural variables was analysed using multivariable logistic regression. The prevalence of HSV-2 and syphilis was 10.1% and 1.7%, respectively. Geographic differences in HSV-2 prevalence were significant, while for syphilis it was comparable. Urban-rural differences in prevalence were only seen for syphilis. For both infections, the prevalence between males and females was not significantly different. In males and females, HSV-2 prevalence increased significantly with increasing age; for syphilis, a slight trend was seen only in females. In a multivariable analysis, HSV-2 infection in males and females was associated with site, religion and testing positive for syphilis, in addition to reporting ≥ 2 lifetime partners in the previous year among males and being ever married or having had sex with a non-regular partner in the last year among females. The burden and geographic heterogeneity of HSV-2 and syphilis infections in India are significant. A national household and DBS-based sexually transmitted infection (STI) surveillance system would enable monitoring, especially in relation to the HIV epidemic, and planning of evidence-based prevention and treatment programmes.

Unbiased plasma metabolomics reveal the correlation of metabolic pathways and Prakritis of humans.

PubMed

Shirolkar, Amey; Chakraborty, Sutapa; Mandal, Tusharkanti; Dabur, Rajesh

2017-11-25

Ayurveda, an ancient Indian medicinal system, has categorized human body constitutions in three broad constitutional types (prakritis) i.e. Vata, Pitta and Kapha. Analysis of plasma metabolites and related pathways to classify Prakriti specific dominant marker metabolites and metabolic pathways. 38 healthy male individuals were assessed for dominant Prakritis and their fasting blood samples were collected. The processed plasma samples were subjected to rapid resolution liquid chromatography-electrospray ionization-quadrupole time of flight mass spectrometry (RRLC-ESI-QTOFMS). Mass profiles were aligned and subjected to multivariate analysis. Partial least square discriminant analysis (PLS-DA) model showed 97.87% recognition capability. List of PLS-DA metabolites was subjected to permutative Benjamini-Hochberg false discovery rate (FDR) correction and final list of 76 metabolites with p < 0.05 and fold-change > 2.0 was identified. Pathway analysis using metascape and JEPETTO plugins in Cytoscape revealed that steroidal hormone biosynthesis, amino acid, and arachidonic acid metabolism are major pathways varying with different constitution. Biological Go processes analysis showed that aromatic amino acids, sphingolipids, and pyrimidine nucleotides metabolic processes were dominant in kapha type of body constitution. Fat soluble vitamins, cellular amino acid, and androgen biosynthesis process along with branched chain amino acid and glycerolipid catabolic processes were dominant in pitta type individuals. Vata Prakriti was found to have dominant catecholamine, arachidonic acid and hydrogen peroxide metabolomics processes. The neurotransmission and oxidative stress in vata, BCAA catabolic, androgen, xenobiotics metabolic processes in pitta, and aromatic amino acids, sphingolipid, and pyrimidine metabolic process in kaphaPrakriti were the dominant marker pathways. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by

Legume consumption and its association with fasting glucose, insulin resistance and type 2 diabetes in the Indian Migration Study.

PubMed

Dhillon, Preet K; Bowen, Liza; Kinra, Sanjay; Bharathi, Ankalmadugu Venkatsubbareddy; Agrawal, Sutapa; Prabhakaran, Dorairaj; Reddy, Kolli Srinath; Ebrahim, Shah

2016-11-01

Legume consumption is associated with lower fasting glucose (FG) and insulin levels in nutrition trials and lower CVD mortality in large-scale epidemiological studies. In India, legumes are widely consumed in various preparations, yet no epidemiological study has evaluated the association of legumes with FG levels, insulin resistance and diabetes risk. The present study aimed to fill this gap. Fasting blood samples, in-person interviews to obtain information on demographic/socio-economic factors, physical activity, alcohol and tobacco use, and anthropometric measurements were collected. Dietary intakes were assessed by an interviewer-administered, validated, semi-quantitative FFQ. Lucknow, Nagpur, Hyderabad and Bangalore, India. Men and women (n 6367) aged 15-76 years - urban residents, urban migrants and their rural siblings. In multivariate random-effects models adjusted for age, BMI, total energy intake, macronutrients, physical activity and rural/migration status, daily legume consumption was not associated with FG (P-for-trend=0·78), insulin resistance (homeostasis model assessment score; P-for-trend=0·73) or the prevalence of type 2 diabetes mellitus (P-for-trend=0·41). Stratified analyses by vegetarian diet and migration status did not change the findings. Inverse associations between legumes and FG emerged for participants with lower BMI and higher carbohydrate, protein, fat and sugar intakes. Although legumes are essential in traditional Indian diets, as well as in prudent and Mediterranean diets in the West, we did not find an association between legumes and markers of glycaemic control, insulin resistance or diabetes, except for subgroups based on BMI and macronutrient intake. The ubiquitous presence and complexity of legume preparations in Indian diets may contribute to these findings.

Management of diarrhea in a DTU.

PubMed

Kamala, C S; Vishwanathakumar, H M; Shetti, P M; Anand, N

1996-10-01

A retrospective review of cases seen in the Diarrhea Treatment and Training Unit (DTU) of Bangalore (India) Medical College's Vani Vilas Children's Hospital during 1992-1994 confirmed the efficacy of the standard case management approach. This strategy entails oral rehydration therapy (ORT), continued feeding, and selective use of intravenous fluids and antibiotics. Of the 7966 children (4374 males and 3592 females) reporting to the DTU during the 2-year study period, only 2412 (30.5%) had received oral rehydration solution (ORS) or home-available fluids before admission. Acute watery diarrhea was present in 7316 cases (91.84%). Death occurred in 59 acute watery diarrhea cases, 6 dysentery cases, and 7 persistent diarrhea cases. The average time for cases managed in the ORT area was 2 hours and 45 minutes, while the hospital stay for admitted cases averaged 3 days. In 6957 cases (87.33%), ORS was sufficient treatment. Of the 1009 children (12.67%) who required intravenous fluids, 254 had dehydration attributable to conditions such as persistent vomiting and inability to drink due to oral thrush. Only the 512 children (6.2%) with cholera and dysentery received antibiotics. Of the 72 children who died (case fatality rate, 0.9%), 43 had associated severe malnutrition with pneumonia and anemia, 14 had a central nervous system infection, and 13 had septicemia; in only 2 cases could death be directly ascribed to diarrheal disease. One of these cases was due to shigella encephalopathy and the other to severe dehydration with acidosis. The average cost of treatment per patient was Rs 2.91 when only ORS was used compared with Rs 24.28 when intravenous rehydration was required. The finding that less than one-third of children had received ORS before admission suggests a need for the establishment of more DTUs in large hospitals that can train community-based health personnel in diarrhea case management.

Effectiveness of oral health education programs: A systematic review.

PubMed

Nakre, Priya Devadas; Harikiran, A G

2013-07-01

In recent years, attention has been drawn toward assessing the effectiveness of oral health education programs. This is in line with demand for evidence based research and will help to inform policy makers on how to allocate resources. (1) Collect and collate all information on oral health education programs. (2) Assess the programs based on various coding criteria. (3) Assess effectiveness of oral health education programs on oral health status and knowledge, attitude and practice. A search of all published articles in Medline was done using the keywords "oral health education, dental health education, oral health promotion". The resulting titles and abstracts provided the basis for initial decisions and selection of articles. Out of the primary list of articles, a total number of 40 articles were selected as they fulfilled the following inclusion criteria: (1). Articles on oral health programs with an oral health education component (2). Articles published after the year 1990 (3). Articles published in English. The full text of the articles was then obtained from either the internet or libraries of dental research colleges and hospitals in and around Bangalore. A set of important variables were identified and grouped under five headings to make them amenable for coding. The coding variables were then described under various subheadings to allow us to compare the chosen articles. Oral health education is effective in improving the knowledge attitude and practice of oral health and in reducing plaque, bleeding on probing of the gingiva and caries increment. This study identifies a few important variables which contribute to the effectiveness of the programs. There is an indication in this review that the most successful oral health programs are labor intensive, involve significant others and has received funding and additional support. A balance between inputs and outputs and health care resources available will determine if the program can be recommended for

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

Sivakumar Babu, G.L., E-mail: gls@civil.iisc.ernet.in; Lakshmikanthan, P., E-mail: lakshmikanthancp@gmail.com; Santhosh, L.G., E-mail: lgsanthu2006@gmail.com

Highlights: • Shear strength properties of mechanically biologically treated municipal solid waste. • Effect of unit weight and particle size on the shear strength of waste. • Effect of particle size on the strength properties. • Stiffness ratio and the strength ratio of MSW. - Abstract: Strength and stiffness properties of municipal solid waste (MSW) are important in landfill design. This paper presents the results of comprehensive testing of shear strength properties of mechanically biologically treated municipal solid waste (MBT-MSW) in laboratory. Changes in shear strength of MSW as a function of unit weight and particle size were investigated bymore » performing laboratory studies on the MSW collected from Mavallipura landfill site in Bangalore. Direct shear tests, small scale and large scale consolidated undrained and drained triaxial tests were conducted on reconstituted compost reject MSW samples. The triaxial test results showed that the MSW samples exhibited a strain-hardening behaviour and the strength of MSW increased with increase in unit weight. Consolidated drained tests showed that the mobilized shear strength of the MSW increased by 40% for a unit weight increase from 7.3 kN/m{sup 3} to 10.3 kN/m{sup 3} at 20% strain levels. The mobilized cohesion and friction angle ranged from 5 to 9 kPa and 8° to 33° corresponding to a strain level of 20%. The consolidated undrained tests exhibited reduced friction angle values compared to the consolidated drained tests. The friction angle increased with increase in the unit weight from 8° to 55° in the consolidated undrained tests. Minor variations were found in the cohesion values. Relationships for strength and stiffness of MSW in terms of strength and stiffness ratios are developed and discussed. The stiffness ratio and the strength ratio of MSW were found to be 10 and 0.43.« less

Effect of Scoparia dulcis on noise stress induced adaptive immunity and cytokine response in immunized Wistar rats.

PubMed

Sundareswaran, Loganathan; Srinivasan, Sakthivel; Wankhar, Wankupar; Sheeladevi, Rathinasamy

Noise acts as a stressor and is reported to have impact on individual health depending on nature, type, intensity and perception. Modern medicine has no effective drugs or cure to prevent its consequences. Being an environmental stressor noise cannot be avoided; instead minimizing its exposure or consuming anti-stressor and adaptogens from plants can be considered. The present study was carried out to evaluate the anti-stressor, adaptogen and immunostimulatory activity of Scoparia dulcis against noise-induced stress in Wistar rat models. Noise stress in rats was created by broadband white noise generator, 100 dB A/4 h daily/15 days and S. dulcis (200 mg/kg b.w.) was administered orally. 8 groups of rats were used consisting of 6 animals each; 4 groups for unimmunized and 4 groups for immunized. For immunization, sheep red blood cells (5 × 10 9  cells/ml) were injected intraperitoneally. Sub-acute noise exposed rats showed a significant increase in corticosterone and IL-4 levels in both immunized and unimmunized rats whereas lymphocytes, antibody titration, soluble immune complex, IL-4 showed a marked increase with a significant decrease in IL-2, TNF-α, IFN-γ cytokines only in unimmunized rats. Immunized noise exposed rats presented increased leukocyte migration index and decreased foot pad thickness, IL-2, TNF-α, IFN-γ with no changes in the lymphocytes. S. dulcis (SD) has normalized and prevented the noise induced changes in cell-mediated and humoral immunity and it could be the presence of anti-stressor and immuno stimulant activity of the plant. Copyright © 2016 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Adjunctive Effects of A Piscean Collagen-Based Controlled-Release Chlorhexidine Chip in the Treatment of Chronic Periodontitis: A Clinical and Microbiological Study

PubMed Central

John, Priya; Lazarus, Flemingson; Selvam, Arul; Prabhuji, Munivenkatappa Lakshmaiah Venkatesh

2015-01-01

Introduction PerioChip a bovine origin gelatine based CHX chip has shown beneficial effects in the management of Chronic Periodontitis. A new fish collagen based CHX chip similar to PerioChip is currently available; however this product has not been thoroughly researched. Aim The aim of the present study was to evaluate the effectiveness of a new Piscean collagen-based controlled-release chlorhexidine chip (CHX chip) as an adjunctive therapy to scaling and root planing (SRP). Settings and Design The study was conducted as a randomised, split-mouth, controlled clinical trial at Krishnadevaraya College of Dental Sciences, Bangalore, India. Materials and Methods In a split–mouth study involving 20 sites in 10 patients with chronic periodontitis, control sites received scaling and root planing and test sites received scaling and root planing (SRP) and the intrapocket CHX chip placement as an adjunct. Subgingival plaque samples were collected from both control and test sites at baseline, 11 days and 11 weeks and the anaerobic colony count were assessed. Clinical parameters that were recorded at baseline and 11 weeks were gingival index, Plaque index, Probing pocket depth (PPD), and Clinical attachment level (CAL). Plaque index was recorded additionally at 11 days. Results In the test group there was a statistically significant reduction in the total anaerobic colony count, gingival index and plaque scores from baseline as compared to control sites at all time intervals. An additional 0.8mm reduction in mean probing pocket depth was noted in the test group. Gain in Clinical attachment level was comparable in both groups. Conclusion The adjunctive use of the new collagen-based CHX chip yielded significant antimicrobial benefit accompanied by a reduction in probing depth and a clinical attachment level gain as compared to SRP alone. This suggests that it may be a useful treatment option of nonsurgical periodontal treatment of chronic periodontitis. PMID:26155567

Aerobic Fitness, Micronutrient Status, and Academic Achievement in Indian School-Aged Children

PubMed Central

Desai, Ishaan K.; Kurpad, Anura V.; Chomitz, Virginia R.; Thomas, Tinku

2015-01-01

Aerobic fitness has been shown to have several beneficial effects on child health. However, research on its relationship with academic performance has been limited, particularly in developing countries and among undernourished populations. This study examined the association between aerobic fitness and academic achievement in clinically healthy but nutritionally compromised Indian school-aged children and assessed whether micronutrient status affects this association. 273 participants, aged 7 to 10.5 years, were enrolled from three primary schools in Bangalore, India. Data on participants’ aerobic fitness (20-m shuttle test), demographics, anthropometry, diet, physical activity, and micronutrient status were abstracted. School-wide exam scores in mathematics and Kannada language served as indicators of academic performance and were standardized by grade level. The strength of the fitness/achievement association was analyzed using Spearman’s rank correlation, multiple variable logistic regression, and multi-level models. Significant positive correlations between aerobic capacity (VO2 peak) and academic scores in math and Kannada were observed (P < 0.05). After standardizing scores across grade levels and adjusting for school, gender, socioeconomic status, and weight status (BMI Z-score), children with greater aerobic capacities (mL * kg-1 * min-1) had greater odds of scoring above average on math and Kannada exams (OR=1.08, 95% CI: 1.02 to 1.15 and OR=1.11, 95% CI: 1.04 to 1.18, respectively). This association remained significant after adjusting for micronutrient deficiencies. These findings provide preliminary evidence of a fitness/achievement association in Indian children. While the mechanisms by which aerobic fitness may be linked to academic achievement require further investigation, the results suggest that educators and policymakers should consider the adequacy of opportunities for physical activity and fitness in schools for both their physical and

Street children of India -- a glimpse.

PubMed

Nigam, S

1994-01-01

In India, 90% of street children are working children with regular family ties who live with their families, but are on the streets due to poverty and their parents' unemployment. The remaining 10% are either working children with few family ties who view the streets as their homes or abandoned and neglected children with no family ties. The National Policy for Children established in 1974 emphasizes the provision of equal opportunities for the development to all children during their growing years. Policy stresses programs to maintain, educate, and train destitute children and orphans. Policy is also to protect children against neglect, cruelty, and exploitation, but this is only on paper. An UNICEF study found that almost 40,000 children die every day in developing countries, 25% of whom are in India. Studies in some major cities indicate that the street children in India are of moderate health status, suffering from various chronic diseases and undernourishment. They are deprived of all health programs, but seem to prefer government hospitals in case of dire need. Street children often have to pay for water. Almost 97% in Calcutta, 99% in Bangalore, and 90% in Madras reported having no access to toilet and bathing facilities; 83% in Kanpur, however, had access to such facilities. Nothing has been heard in recent years of the National Children's Board established in 1975. Apparently the board has gradually waned. Various schemes were planned in 1992 by the Union Welfare Ministry in association with UNICEF. Extending extra health facilities, establishing nutrition programs, providing vocational training, protecting children from abuse, distributing dry-food polypacks, providing night shelters, providing ration cards, and creating bathing and toilet facilities would go far in improving the quality of life and the future of street children in India.

Aerobic fitness, micronutrient status, and academic achievement in Indian school-aged children.

PubMed

Desai, Ishaan K; Kurpad, Anura V; Chomitz, Virginia R; Thomas, Tinku

2015-01-01

Aerobic fitness has been shown to have several beneficial effects on child health. However, research on its relationship with academic performance has been limited, particularly in developing countries and among undernourished populations. This study examined the association between aerobic fitness and academic achievement in clinically healthy but nutritionally compromised Indian school-aged children and assessed whether micronutrient status affects this association. 273 participants, aged 7 to 10.5 years, were enrolled from three primary schools in Bangalore, India. Data on participants' aerobic fitness (20-m shuttle test), demographics, anthropometry, diet, physical activity, and micronutrient status were abstracted. School-wide exam scores in mathematics and Kannada language served as indicators of academic performance and were standardized by grade level. The strength of the fitness/achievement association was analyzed using Spearman's rank correlation, multiple variable logistic regression, and multi-level models. Significant positive correlations between aerobic capacity (VO2 peak) and academic scores in math and Kannada were observed (P < 0.05). After standardizing scores across grade levels and adjusting for school, gender, socioeconomic status, and weight status (BMI Z-score), children with greater aerobic capacities (mL * kg(-1) * min(-1)) had greater odds of scoring above average on math and Kannada exams (OR=1.08, 95% CI: 1.02 to 1.15 and OR=1.11, 95% CI: 1.04 to 1.18, respectively). This association remained significant after adjusting for micronutrient deficiencies. These findings provide preliminary evidence of a fitness/achievement association in Indian children. While the mechanisms by which aerobic fitness may be linked to academic achievement require further investigation, the results suggest that educators and policymakers should consider the adequacy of opportunities for physical activity and fitness in schools for both their physical and

Dark clouds in co-creation, and their silver linings practical challenges we faced in a participatory project in a resource-constrained community in India, and how we overcame (some of) them.

PubMed

Sushama, Preeti; Ghergu, Cristian; Meershoek, Agnes; de Witte, Luc P; van Schayck, Onno C P; Krumeich, Anja

2018-01-01

While any type of field-based research is challenging, building action-oriented, participatory research in resource-constrained settings can be even more so. In this article, we aim to examine and provide insights into some of the practical challenges that were faced during the course of a participatory project based in two non-notified slums in Bangalore, India, aiming to build solutions to indoor air pollution from cooking on traditional cook stoves. The article draws upon experiences of the authors as field researchers engaged in a community-based project that adopted an exploratory, iterative design to its planning and implementation, which involved community visits, semi-structured interviews, prioritization workshops, community forums, photo voice activities, chulha-building sessions and cooking trials. The main obstacles to field work were linked to fostering open, continued dialogue with the community, aimed at bridging the gap between the 'scientific' and the 'local' worlds. Language and cultural barriers led to a reliance on interpreters, which affected both the quality of the interaction as well as the relationship between the researchers and the community that was built out of that interaction. The transience in housing and location of members of the community also led to difficulties in following up on incomplete information. Furthermore, facilitating meaningful participation from the people within the context of restricted resources, differing priorities, and socio-cultural diversity was particularly challenging. These were further compounded by the constraints of time and finances brought on by the embeddedness of the project within institutional frameworks and conventional research requirements of a fixed, pre-planned and externally determined focus, timeline, activities and benchmarks for the project. This article calls for revisiting of scientific conventions and funding prerequisites, in order to create spaces that support flexible, emergent and

Attempting tobacco cessation--an oral physician's perspective.

PubMed

Pai, Anuradha; Prasad, Shesha

2012-01-01

Tobacco use is a global health care problem. Repetitive exposure to nicotine produces neuroadaptation resulting in nicotine dependence. Smoking is associated with a range of diseases, causing high levels of morbidity and mortality and is one of the leading causes of preventable deaths, with more than 4.6 million smokers worldwide dying each year from smoking related illnesses. Stopping smoking has major health benefits. Quitting at any age provides both short and long term benefits. 45 patients attending the outpatient department at the Oxford Dental College, Bangalore, were randomly allocated to three groups of interventions namely placebo, counseling and nicotine replacement therapy (NRT). Initially each one was assessed for carbon monoxide levels using a breath analyser (pico smokerlyser bedfont UK). They were followed up for six months and the carbon monoxide levels were again assessed using the same instrument. The paired t test was used to compare the results before and after the intervention. The scores before the initiation of intervention and after treatment were compared and all three interventions were found to be statistically significant after six months. It was noticed that patients with very low or low dependence followed by high dependence had good response in the placebo group (68% and 47.6% respectively), in the counseling group maximum response was seen in the medium followed by the very low group (61% and 59% respectively), and maximum response was seen in very high followed by the very low group with NRT (78.7% and 60.5% respectively). The inference that can be drawn from the present study is that non-invasive, non pharmacological methods like placebo and counseling are effective in low to medium groups, and NRT is effective with higher nicotine dependence.

Isolation and functional characterization of bacterial endophytes from Carica papaya fruits.

PubMed

Krishnan, P; Bhat, R; Kush, A; Ravikumar, P

2012-08-01

To isolate and characterize the endophytes from papaya fruits and to determine the fermentative potential of the strains. Endophytes provide potential sources for novel natural products for the use in agriculture and nutrition. There is very limited information on isolation and characterization of bacterial endophytes from papaya. We describe isolation and characterization of eighteen endophytes of papaya fruit from four economically important papaya varieties viz 'Red lady', 'Solo', 'Coorg Honey' and 'Bangalore'. The phylogenetic analysis based on the 16S rRNA sequence revealed that isolated endophytes are genetically distinct and cluster as discrete clades in the dendrogram. The Bacillus species is a predominant bacterial endophyte across papaya varieties. The seeds and the endocarp of papaya fruits harbour Kocuria, Acinetobacter and Enterobacter species. The Staphylococcus species were detected in the fruit mesocarp of two papaya varieties used in the study. The endophytes isolated from papaya fruits were capable of producing extracellular enzymes like amylase, cellulase, pectinase and xylanase. Three isolates, Bacillus (PE-LR-1 and PE-LR-3) and Kocuria (PE-LR-2), were selected for fruit fermentation, and antioxidant potential of the fermented product was evaluated. PE-LR-3 fermented product has the free radical scavenging activity of 61·2% and a microbial cocktail of PE-LR-3 with Saccharomyces cerevisiae MTCC 2918 enhances the antioxidant potential to 75·7%. These findings suggest that different parts of papaya fruits harbour an array of bacterial endophytes that could be important agents in attributing the high nutritive status to the fruit and can serve as potent microbial cocktails for developing value-added fermented products of this important fruit. This study describes isolation of a bacterial endophyte from papaya fruit that is capable of improving the antioxidant potential of raw papaya after fermentation. No claim to Indian Government works Journal

Effect of fortification with multiple micronutrients and n-3 fatty acids on growth and cognitive performance in Indian schoolchildren: the CHAMPION (Children's Health and Mental Performance Influenced by Optimal Nutrition) Study.

PubMed

Muthayya, Sumithra; Eilander, Ans; Transler, Catherine; Thomas, Tinku; van der Knaap, Henk C M; Srinivasan, Krishnamachari; van Klinken, B Jan Willem; Osendarp, Saskia J M; Kurpad, Anura V

2009-06-01

Fortification with multiple micronutrients has been shown to improve growth and cognitive performance among children in developing countries, but it is unknown whether higher concentrations are more effective than lower concentrations. We compared the effect of 2 different concentrations of a combination of micronutrients and n-3 (omega-3) fatty acids on indicators of growth and cognitive performance in low-income, marginally nourished schoolchildren in Bangalore, India. In a 2-by-2 factorial, double-blind, randomized controlled trial, 598 children aged 6-10 y were individually allocated to 1 of 4 intervention groups to receive foods fortified with either 100% or 15% of the Recommended Dietary Allowance of micronutrients in combination with either 900 mg alpha-linolenic acid plus 100 mg docosahexaenoic acid or 140 mg alpha-linolenic acid for 12 mo. Anthropometric and biochemical assessments were performed at baseline and 12 mo. Cognitive performance was measured at baseline and at 6 and 12 mo. The high micronutrient treatment significantly improved linear growth at 12 mo (0.19 cm; 0.01, 0.36) and short-term memory at 6 mo (0.11 SD; 0.01, 0.20) and was less beneficial on fluid reasoning at 6 (-0.10 SD; -0.17, -0.03) and 12 (-0.12 SD; -0.20, -0.04) mo than was the low micronutrient treatment, whereas no differences were observed on weight, retrieval ability, cognitive speediness, and overall cognitive performance. No significant differences were found between the n-3 treatments. The high micronutrient treatment was more beneficial for linear growth than was the low micronutrient treatment. However, with some small differential effects, higher micronutrient concentrations were as effective as lower concentrations on cognitive performance. This trial was registered at clinicaltrials.gov as NCT00467909.

Remote biomonitoring of temperatures in mothers and newborns: design, development and testing of a wearable sensor device in a tertiary-care hospital in southern India.

PubMed

Mony, Prem K; Thankachan, Prashanth; Bhat, Swarnarekha; Rao, Suman; Washington, Maryann; Antony, Sumi; Thomas, Annamma; Nagarajarao, Sheela C; Rao, Hiteshwar; Amrutur, Bharadwaj

2018-04-01

Newer technologies such as wearables, sensors, mobile telephony and computing offer opportunities to monitor vital physiological parameters and tackle healthcare problems, thereby improving access and quality of care. We describe the design, development and testing of a wearable sensor device for remote biomonitoring of body temperatures in mothers and newborns in southern India. Based on client needs and technological requirements, a wearable sensor device was designed and developed using principles of 'social innovation' design. The device underwent multiple iterations in product design and engineering based on user feedback, and then following preclinical testing, a techno-feasibility study and clinical trial were undertaken in a tertiary-care teaching hospital in Bangalore, India. Clinical trial phases I and IIa for evaluation of safety and efficacy were undertaken in the following sequence: 7 healthy adult volunteers; 18 healthy mothers; 3 healthy babies; 10 stable babies in the neonatal care intensive unit and 1 baby with morbidities. Time-stamped skin temperature readings obtained at 5 min intervals over a 1-hour period from the device secured on upper arms of mothers and abdomen of neonates were compared against readings from thermometers used routinely in clinical practice. Devices were comfortably secured on to adults and neonates, and data were efficiently transmitted via the gateway device for secure storage and retrieval for analysis. The mean skin temperatures in mothers were lower than the axillary temperatures by 2°C; and in newborns, there was a precision of -0.5°C relative to axillary measurements. While occasional minimal adverse events were noted in healthy volunteers, no adverse events were noted in mothers or neonates. This proof-of-concept study shows that this device is promising in terms of feasibility, safety and accuracy (with appropriate calibration) with potential for further refinements in device accuracy and pursuit of further

Long-term visual outcomes and patient satisfaction following bilateral implantation of trifocal intraocular lenses

PubMed Central

Ganesh, Sri; Brar, Sheetal; Pawar, Archana

2017-01-01

Purpose To study the long-term visual and refractive outcomes and evaluate patient satisfaction after bilateral implantation of trifocal intraocular lenses (IOLs). Setting Nethradhama Superspeciality Eye Hospital, Bangalore. Design Prospective, nonrandomized study. Methods Eligible patients undergoing bilateral phacoemulsification with trifocal IOL implantation were included. Follow-up examinations were conducted at day 1, 1 week, 1 month, 6 months, and 12 months. Postoperatively, 1 month onward evaluation of uncorrected and distance-corrected far and near visual acuity; reading acuity and reading speeds (using Salzburg Reading Desk) at 70, 80, and 90 cm; contrast sensitivity; defocus curves; and patient satisfaction was carried out. Results Fifty eyes from 25 patients with a mean age of 58±13.44 years were included. All eyes showed significant improvement in spherical equivalent, uncorrected distance visual acuity, corrected distance visual acuity, uncorrected near visual acuity, and corrected near visual acuity at 1 month compared to preoperative values (P<0.05), with no significant change in these parameters thereafter until the last follow-up (P>0.05). At 12 months, mean uncorrected reading acuities and reading speeds at 70, 80, and 90 cm were in the range of 0.09–0.04 logMAR units and 153.6–169.0 words per minute, respectively, with significantly better results at 80 cm. Five eyes underwent YAG laser capsulotomy for early posterior capsule opacification (PCO) at a mean follow-up of 7.2±2.9 months. Contrast sensitivity scores at 12 months were comparable to 1 month (P>0.05 for all spatial frequencies). All patients reported good tolerance and 100% independence from spectacles for all activities. Conclusion Trifocal IOLs provided excellent unaided vision at all distances. Reading performance was good through the complete intermediate distance range. PCO occurrence and subsequent YAG capsulotomy did not affect the long-term visual outcomes. PMID:28860693

Spinal disabilities in military and civil aviators.

PubMed

Taneja, Narinder

2008-12-01

The purpose of this study was to analyze the nature and cause of spinal disabilities among military and civil aircrew in India. Studies suggest that military aircrew may be more prone than nonaviators to develop spinal disabilities. An in-depth analysis of such disabilities can enable policy makers to develop data-driven preventive health programs. Extensive literature search did not reveal even a single study focusing on spinal disabilities in symptomatic aircrew. A case record of each aircrew is maintained at the Institute of Aerospace Medicine, Indian Air Force, Bangalore, India These records were accessed for all aircrew evaluated for spinal disabilities from the year 2000 to 2006. The total data comprises of 239 military and 11 civil aircrew. Most of the military aircrew were from the fighter stream. The spectrum of causes for spinal disabilities ranged from ejection, aircraft accidents to road traffic accidents, and falls. Degenerative disc disease was the leading cause in helicopter and transport pilots, whereas fractures were the predominant category in fighter pilots. A total of 153 vertebral fractures and 190 intervertebral discs were involved. There were significant differences in the age and distribution of this aircrew. Spinal disabilities assume significance for variety of reasons. Firstly, a large number of spinal disabilities caused by vehicular trauma are preventable. Second, they generally entail a prolonged course of recovery. Third, they can result in loss of trained human resources, especially when the individual cannot return to his or her original workspace. This study provides insights into the nature of spinal disabilities in civil and military aviation. Ejection and aircraft accidents remain the leading cause of vertebral fractures. Disc degenerative disease is a cause of concern. Physical conditioning and regular physical exercise may possibly minimize spinal disabilities in susceptible aircrew.

Challenging assumptions about women's empowerment: social and economic resources and domestic violence among young married women in urban South India

PubMed Central

Rocca, Corinne H; Rathod, Sujit; Falle, Tina; Pande, Rohini P; Krishnan, Suneeta

2009-01-01

Background Although considerable research has documented the widespread prevalence of spousal violence in India, little is known about specific risk or protective factors. This study examines the relationships between factors that are often considered to be social and economic resources for women and recent occurrence of domestic violence. Methods Data were collected from 744 young married women in slum areas of Bangalore, India. Unadjusted and adjusted multivariable logistic regression models were used to determine factors associated with having been hit, kicked or beaten by one's husband in the past 6 months. Results Over half (56%) of the study participants reported having ever experienced physical domestic violence; about a quarter (27%) reported violence in the past 6 months. In a full multivariable model, women in ‘love’ marriages (OR = 1.7, 95% CI 1.1–2.5) and those whose families were asked for additional dowry after marriage (OR = 2.3, 95% CI 1.5–3.4) were more likely to report domestic violence. Women who participated in social groups (OR = 1.6, 95% CI 1.0–2.4) and vocational training (OR = 3.1, 95% CI 1.7–5.8) were also at higher risk. Conclusions Efforts to help women empower themselves through vocational training, employment opportunities and social groups need to consider the potential unintended consequences for these women, such as an increased risk of domestic violence. The study findings suggest that the effectiveness of anti-dowry laws may be limited without additional strategies that mobilize women, families and communities to challenge the widespread acceptance of dowry and to promote gender equity. Longitudinal studies are needed to elucidate the complex causal relationships between ‘love’ marriages and domestic violence. PMID:18952621

Chemical characterization and toxicity of particulate matter emissions from roadside trash combustion in urban India

NASA Astrophysics Data System (ADS)

Vreeland, Heidi; Schauer, James J.; Russell, Armistead G.; Marshall, Julian D.; Fushimi, Akihiro; Jain, Grishma; Sethuraman, Karthik; Verma, Vishal; Tripathi, Sachi N.; Bergin, Michael H.

2016-12-01

Roadside trash burning is largely unexamined as a factor that influences air quality, radiative forcing, and human health even though it is ubiquitously practiced across many global regions, including throughout India. The objective of this research is to examine characteristics and redox activity of fine particulate matter (PM2.5) associated with roadside trash burning in Bangalore, India. Emissions from smoldering and flaming roadside trash piles (n = 24) were analyzed for organic and elemental carbon (OC/EC), brown carbon (BrC), and toxicity (i.e. redox activity, measured via the dithiothreitol "DTT" assay). A subset of samples (n = 8) were further assessed for toxicity by a cellular assay (macrophage assay) and also analyzed for trace organic compounds. Results show high variability of chemical composition and toxicity between trash-burning emissions, and characteristic differences from ambient samples. OC/EC ratios for trash-burning emissions range from 0.8 to 1500, while ambient OC/EC ratios were observed at 5.4 ± 1.8. Trace organic compound analyses indicate that emissions from trash-burning piles were frequently composed of aromatic di-acids (likely from burning plastics) and levoglucosan (an indicator of biomass burning), while the ambient sample showed high response from alkanes indicating notable representation from vehicular exhaust. Volume-normalized DTT results (i.e., redox activity normalized by the volume of air pulled through the filter during sampling) were, unsurprisingly, extremely elevated in all trash-burning samples. Interestingly, DTT results suggest that on a per-mass basis, fresh trash-burning emissions are an order of magnitude less redox-active than ambient air (13.4 ± 14.8 pmol/min/μgOC for trash burning; 107 ± 25 pmol/min/μgOC for ambient). However, overall results indicate that near trash-burning sources, exposure to redox-active PM can be extremely high.

Designing, validation and feasibility of a yoga-based intervention for elderly

PubMed Central

Hariprasad, V. R.; Varambally, S.; Varambally, P. T.; Thirthalli, J.; Basavaraddi, I. V.; Gangadhar, B. N.

2013-01-01

Context: Ageing is an unavoidable facet of life. Yogic practices have been reported to promote healthy aging. Previous studies have used either yoga therapy interventions derived from a particular school of yoga or have tested specific yogic practices like meditation. Aims: This study reports the development, validation and feasibility of a yoga-based intervention for elderly with or without mild cognitive impairment. Settings and Design: The study was conducted at the Advanced Centre for Yoga, National Institute for Mental Health and Neurosciences, Bangalore. The module was developed, validated, and then pilot-tested on volunteers. Materials and Methods: The first part of the study consisted of designing of a yoga module based on traditional and contemporary yogic literature. This yoga module along with the three case vignettes of elderly with cognitive impairment were sent to 10 yoga experts to help develop the intended yoga-based intervention. In the second part, the feasibility of the developed yoga-based intervention was tested. Results: Experts (n=10) opined the yoga-based intervention will be useful in improving cognition in elderly, but with some modifications. Frequent supervised yoga sessions, regular follow-ups, addition/deletion/modifications of yoga postures were some of the suggestions. Ten elderly consented and eight completed the pilot testing of the intervention. All of them were able to perform most of the Sukṣmavyayāma, Prāṇāyāma and Nādānusaṇdhāna (meditation) technique without difficulty. Some of the participants (n=3) experienced difficulty in performing postures seated on the ground. Most of the older adults experienced difficulty in remembering and completing entire sequence of yoga-based intervention independently. Conclusions: The yoga based intervention is feasible in the elderly with cognitive impairment. Testing with a larger sample of older adults is warranted. PMID:24049197

Supporting patient adherence to antiretrovirals using mobile phone reminders: patient responses from South India.

PubMed

Sidney, Kristi; Antony, Jimmy; Rodrigues, Rashmi; Arumugam, Karthika; Krishnamurthy, Shubha; D'souza, George; De Costa, Ayesha; Shet, Anita

2012-01-01

There has been exponential growth in the use of mobile phones in India over the last few years, and their potential benefits as a healthcare tool has raised tremendous interest. We used mobile phone reminders to help support adherence to antiretroviral therapy (ART) among HIV patients at an infectious disease clinic in a tertiary hospital in Bangalore. Between March and June 2010, 139 adult HIV patients taking regular ART for at least a month received weekly reminders to support adherence. These reminders consisted of a weekly interactive call and a non-interactive neutral pictorial short message service (SMS). After four weeks of the intervention, participants were interviewed to study perceptions on preference, usefulness, potential stigma and privacy concerns associated with this intervention. Majority of the participants were urban (89%), and had at least a secondary education (85%). A total of 744 calls were made, 545 (76%) of which were received by the participants. In addition, all participants received the weekly pictorial SMS reminder. A month later, 90% of participants reported the intervention as being helpful as medication reminders, and did not feel their privacy was intruded. Participants (87%) reported that they preferred the call as reminders, just 11% favoured SMS reminders alone. Only 59% of participants viewed all the SMSs that were delivered, while 15% never viewed any at all. Participants also denied any discomfort or stigma despite 20% and 13%, respectively, reporting that another person had inadvertently received their reminder call or SMS. Mobile phone interventions are an acceptable way of supporting adherence in this setting. Voice calls rather than SMSs alone seem to be preferred as reminders. Further research to study the influence of this intervention on adherence and health maintenance is warranted.

A comprehensive yoga programs improves pain, anxiety and depression in chronic low back pain patients more than exercise: an RCT.

PubMed

Tekur, P; Nagarathna, R; Chametcha, S; Hankey, Alex; Nagendra, H R

2012-06-01

Previously, outpatient Yoga programs for patients with chronic low back pain (CLBP) lasting several months have been found to reduce pain, analgesic requirement and disability, and improve spinal mobility. This study evaluated changes in pain, anxiety, depression and spinal mobility for CLBP patients on short-term, residential Yoga and physical exercise programs, including comprehensive yoga lifestyle modifications. A seven day randomized control single blind active study in an residential Holistic Health Centre in Bangalore, India, assigned 80 patients (37 female, 43 male) with CLBP to yoga and physical exercise groups. The Yoga program consisted of specific asanas and pranayamas for back pain, meditation, yogic counselling, and lectures on yoga philosophy. The control group program included physical therapy exercises for back pain, and matching counselling and education sessions. Group×time interactions (p<0.05) and between group differences (p<0.05) were significant in all variables. Both groups' scores on the numerical rating scale for pain reduced significantly, 49% in Yoga (p<0.001, ES=1.62), 17.5% in controls (p=0.005, ES=0.67). State anxiety (STAI) reduced 20.4% (p<0.001, ES=0.72) and trait anxiety 16% (p<0.001, ES=1.09) in the yoga group. Depression (BDI) decreased in both groups, 47% in yoga (p<0.001, ES=0.96,) and 19.9% in controls (p<0.001, ES=0.59). Spinal mobility ('Sit and Reach' instrument) improved in both groups, 50%, in yoga (p<0.001, ES=2.99) and 34.6% in controls (p<0.001, ES=0.81). Seven days intensive residential Yoga program reduces pain, anxiety, and depression, and improves spinal mobility in patients with CLBP more effectively than physiotherapy exercises. Copyright © 2012 Elsevier Ltd. All rights reserved.

The social biography of antibiotic use in smallholder dairy farms in India.

PubMed

Chauhan, Abhimanyu Singh; George, Mathew Sunil; Chatterjee, Pranab; Lindahl, Johanna; Grace, Delia; Kakkar, Manish

2018-01-01

Antimicrobial resistance (AMR) has been identified as one of the major threats to global health, food security and development today. While there has been considerable attention about the use and misuse of antibiotics amongst human populations in both research and policy environments, there is no definitive estimate of the extent of misuse of antibiotics in the veterinary sector and its contribution to AMR in humans. In this study, we explored the drivers ofirrational usage of verterinary antibiotics in the dairy farming sector in peri-urban India. The study was conducted in the peri-urban belts of Ludhiana, Guwahati and Bangalore. A total of 54 interviews (formal and non-formal) were carried out across these three sites. Theme guides were developed to explore different drivers of veterinary antimicrobial use. Data was audio recorded and transcribed. Analysis of the coded data set was carried out using AtlasTi. Version 7. Themes emerged inductively from the set of codes. Findings were presented based on concept of 'levels of analyses'. Emergent themes were categorised as individual, health systems, and policy level drivers. Low level of knowledge related to antibiotics among farmers, active informal service providers, direct marketing of drugs to the farmers and easily available antibiotics, dispensed without appropriate prescriptions contributed to easy access to antibiotics, and were identified to be the possible drivers contributing to the non-prescribed and self-administered use of antibiotics in the dairy farms. Smallholding dairy farmers operated within very small margins of profits. The paucity of formal veterinary services at the community level, coupled with easy availability of antibiotics and the need to ensure profits and minimise losses, promoted non-prescribed antibiotic consumption. It is essential that these local drivers of irrational antibiotic use are understood in order to develop interventions and policies that seek to reduce antibiotic misuse.

Performance evaluation of linear time-series ionospheric Total Electron Content model over low latitude Indian GPS stations

NASA Astrophysics Data System (ADS)

Dabbakuti, J. R. K. Kumar; Venkata Ratnam, D.

2017-10-01

Precise modeling of the ionospheric Total Electron Content (TEC) is a critical aspect of Positioning, Navigation, and Timing (PNT) services intended for the Global Navigation Satellite Systems (GNSS) applications as well as Earth Observation System (EOS), satellite communication, and space weather forecasting applications. In this paper, linear time series modeling has been carried out on ionospheric TEC at two different locations at Koneru Lakshmaiah University (KLU), Guntur (geographic 16.44° N, 80.62° E; geomagnetic 7.55° N) and Bangalore (geographic 12.97° N, 77.59° E; geomagnetic 4.53° N) at the northern low-latitude region, for the year 2013 in the 24th solar cycle. The impact of the solar and geomagnetic activity on periodic oscillations of TEC has been investigated. Results confirm that the correlation coefficient of the estimated TEC from the linear model TEC and the observed GPS-TEC is around 93%. Solar activity is the key component that influences ionospheric daily averaged TEC while periodic component reveals the seasonal dependency of TEC. Furthermore, it is observed that the influence of geomagnetic activity component on TEC is different at both the latitudes. The accuracy of the model has been assessed by comparing the International Reference Ionosphere (IRI) 2012 model TEC and TEC measurements. Moreover, the absence of winter anomaly is remarkable, as determined by the Root Mean Square Error (RMSE) between the linear model TEC and GPS-TEC. On the contrary, the IRI2012 model TEC evidently failed to predict the absence of winter anomaly in the Equatorial Ionization Anomaly (EIA) crest region. The outcome of this work will be useful for improving the ionospheric now-casting models under various geophysical conditions.

Sociodemographic and clinical profiles of homeless mentally ill admitted in mental health institute of South India: 'Know the Unknown' project.

PubMed

Gowda, Guru S; Gopika, G; Manjunatha, Narayana; Kumar, Channaveerachari Naveen; Yadav, Ravi; Srinivas, Dwarakanath; Rose Dawn, Bharath; Math, Suresh Bada

2017-09-01

A significant number of homeless mentally ill (HMI) patients without any personal, family or other identification details represent a unique problem in the psychiatric services of developing countries like India in the context of legal, humanitarian and treatment issues. These patients pose challenge to the mental health professional in diagnosis and management. To study the sociodemographic and clinical profiles of HMI patients admitted under psychiatry. We performed a retrospective chart review of 'HMI' patients from 1 January 2002 to 31 December 2015, who were admitted to the Department of Psychiatry at National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India. Sociodemographic and clinical profiles of the patients were analyzed by descriptive statistics. Mean age of the sample was 34.6 years (±12.21 years), 42 (53.8%) were females, 74 (94.9%) were registered as Medico Legal Case and 53 (80.8%) were admitted under reception order issued by a magistrate. HMI patients brought by police were 32 (41.0%), by the public were 32 (41.0%) and 14 (18.0%) by nongovernmental organization /ambulance/social worker. In total, 51 (65.4%) of them had schizophrenia and other psychotic disorders, 24 (30.8%) had mental retardation and 23 (29.5%) had a comorbid substance use disorder. The mean Clinical Global Impression severity at admission was 5.07 (±1.7), and the mean duration of inpatient care was 15 weeks. Anemia and malnutrition were found in 34 (43.6%) and 25 (32.1%) patients, respectively. This study shows that schizophrenia, comorbid mental retardation and substance use disorder are common causes of admission of HMI patients in psychiatry. It is an emerging problem, which needs urgent interventions, and there is a need for an efficient system, guidelines and collaboration with government and nongovernmental agencies.

Evolving herbal formulations in management of dengue fever.

PubMed

Singh, Pawan Kumar; Rawat, Pooja

Dengue is endemic in more than 100 countries and it is estimated that annually above 390 million infections occur globally. During the period between 1996-2015, a massive increase of more than 500 per cent has been recorded in number of dengue cases reported in India. Till date, there are no specific globally accepted treatments for dengue fever in any system of medicine. Dengue does not cause very high mortality if properly handled and is currently being managed by clinicians through various adjuvant and alternative therapeutic options. Various plant based preparations have been used in different parts of India for combating dengue and are simultaneously also being scientifically validated by researchers. However, number of such scientific validation studies on phytomedicines are very less in India. Out of twenty-two plants reported against dengue, only four have been studied scientifically. Azadirachta indica, Carica papaya, Hippophae rhamnoides and Cissampelos pareira extracts were found effective and demonstrated improvement in clinical symptoms and direct inhibitory effect on dengue virus. C. papaya clinical trial showed increase in platelet count and faster recovery. These plants may be explored further as probable candidates for drug discovery against dengue. There is a need to search more such herbal formulations, which are being practiced at local level, document properly and validate them scientifically to confirm efficacy, mechanistic action and safety, before use. The herbal formulations being used by communities are the low hanging fruits which may provide alternative or adjuvant therapy if proper validation, value addition and product development steps are followed. This paper aims to review the recent status of dengue cases, deaths and evolving curative herbal solutions adapted and reported from India to combat the disease. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights

Profile of ocular trauma in industries-related hospital.

PubMed

Shashikala, P; Sadiqulla, Mohammed; Shivakumar, D; Prakash, K H

2013-05-01

Ocular trauma is a worldwide cause of visual morbidity, a significant proportion of which occurs in the industrial workplace and includes a spectrum of simple ocular surface foreign bodies, abrasions to devastating perforating injuries causing blindness. Being preventable is of social and medical concern. A prospective case series study, to know the profile of ocular trauma at a hospital caters exclusively to factory employees and their families, to co-relate their demographic and clinical profile and to identify the risk factors. Patients with ocular trauma who presented at ESIC Model hospital, Rajajinagar, Bangalore, from June 2010 to May 2011 were taken a detailed demographic data, nature and cause of injury, time interval between the time of injury and presentation along with any treatment received. Ocular evaluation including visual acuity, anterior and posterior segment findings, intra-ocular pressure and gonio-scopy in closed globe injuries, X-rays for intraocular foreign body, B-scan and CT scan were done. Data analyzed as per the ocular trauma classification group. The rehabilitation undertaken medically or surgically was analyzed. At follow-up, the final best corrected visual acuity was noted. A total of 306 cases of ocular trauma were reported; predominantly in 20-40 year age group (72.2%) and in men (75%). The work place related cases were 50.7%and of these, fall of foreign bodies led the list. Visual prognosis was poorer in road traffic accidents rather than work place injuries owing to higher occurrence of open globe injuries and optic neuropathy. Finally, 11% of injured cases ended up with poor vision. Targeting groups most at risk, providing effective eye protection, and developing workplace safety cultures may together reduce occupational eye injuries.

Challenges in integrating component level technology and system level information from Ayurveda: Insights from NMR phytometabolomics and anti-HIV potential of select Ayurvedic medicinal plants.

PubMed

Jayasundar, Rama; Ghatak, Somenath; Makhdoomi, Muzamil Ashraf; Luthra, Kalpana; Singh, Aruna; Velpandian, Thirumurthy

2018-01-03

Information from Ayurveda meeting the analytical challenges of modern technology is an area of immense relevance. Apart from the cerebral task of bringing together two different viewpoints, the question at the pragmatic level remains 'who benefits whom'. The aim is to highlight the challenges in integration of information (Ayurvedic) and technology using test examples of Nuclear Magnetic Resonance (NMR) metabolomics and anti-HIV-1 potential of select Ayurvedic medicinal plants. The other value added objective is implications and relevance of such work for Ayurveda. Six medicinal plants (Azadirachta indica, Tinospora cordifolia, Swertia chirata, Terminalia bellerica, Zingiber officinale and Symplocos racemosa) were studied using high resolution proton NMR spectroscopy based metabolomics and also evaluated for anti-HIV-1 activity on three pseudoviruses (ZM53 M.PB12, ZM109F.PB4, RHPA 4259.7). Of the six plants, T.bellerica and Z.officinale showed minimum cell cytotoxicity and maximum anti-HIV-1 potential. T.bellerica was effective against all the three HIV-1 pseudoviruses. Untargeted NMR profiling and multivariate analyses demonstrated that the six plants, all of which had different Ayurvedic pharmacological properties, showed maximum differences in the aromatic region of the spectra. The work adds onto the list of potential plants for anti-HIV-1 drug molecules. At the same time, it has drawn attention to the different perspectives of Ayurveda and Western medicine underscoring the inherent limitations of conceptual bilinguism between the two systems, especially in the context of medicinal plants. The study has also highlighted the potential of NMR metabolomics in study of plant extracts as used in Ayurveda. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Iron-deficiency anemia in young working women can be reduced by increasing the consumption of cereal-based fermented foods or gooseberry juice at the workplace.

PubMed

Gopaldas, Tara

2002-03-01

This efficacy for both employers and employees (young working women 18 to 23 years of age) was undertaken to determine whether culturally acceptable dietary changes in lunches in the workplace and at home could bring about a behavioral change and improvement in their iron-deficiency anemia status. Maximum weight was given to increasing consumption of iddli, a popular cereal-based-fermented food, or of gooseberry juice. Four small factories were selected in periurban Bangalore, with a sample of 302 women. The 180-day interventions were supervised at the workplace. In unit 1 (72 women), the intervention consisted of iddli four times a week plus information, education, and communication (IEC) related to iron-deficiency anemia. Unit 2 (80 women) received 20 ml of gooseberry juice (containing 40 mg of vitamin C) three times a week plus IEC once a month. Women in unit 3 (70 women), the positive control, received 400 mg albendazole once plus ferrous sulfate tablets (60 mg elemental iron) two times a week. No IEC was given. Unit 4 (70 women) served as the negative control and received no intervention. The pre-post impact measures were dietary and nutrient intake, knowledge and practice, and hemoglobin status. In units 1, 2, and 3, the hemoglobin status of the women improved significantly from 11.10 to 12.30 g/dl, 11.20 to 12.70 g/dl, and 11.50 to 13.00 g/dl, respectively. In unit 4 there was no change: the values were 10.90 g/dl before and after intervention. The results show that the type of workplace lunch was of greater significance than IEC. Knowledge gains were impressive, but behavioral change was not sustained. It was concluded that the hemoglobin levels of the workers can easily be improved by cost-effective workplace lunches that also lead to better employer-employee relations.

An International Workshop on Primary Science. Report on the Primary Science Workshop Held after the Conference in Science and Technology Education and Future Human Needs (Bangalore, India, August 1985).

ERIC Educational Resources Information Center

Harlen, Wynne, Comp.

A conference on science and technology and future human needs was attended by over 300 science educators from 64 countries. Educators with particular interest in primary science and technology education extended their stay for an additional seminar. This report highlights the events of that seminar. Contents include: (1) recent and on-going work…

Candidate DNA Barcode Tags Combined With High Resolution Melting (Bar-HRM) Curve Analysis for Authentication of Senna alexandrina Mill. With Validation in Crude Drugs.

PubMed

Mishra, Priyanka; Shukla, Ashutosh K; Sundaresan, Velusamy

2018-01-01

Senna alexandrina (Fabaceae) is a globally recognized medicinal plant for its laxative properties as well as the only source of sennosides, and is highly exported bulk herb from India. Its major procurement is exclusively from limited cultivation, which leads to risks of deliberate or unintended adulteration. The market raw materials are in powdered or finished product form, which lead to difficulties in authentication. Here, DNA barcode tags based on chloroplast genes ( rbcL and matK ) and intergenic spacers ( psbA-trnH and ITS ) were developed for S. alexandrina along with the allied species. The ability and performance of the ITS1 region to discriminate among the Senna species resulted in the present proposal of the ITS1 tags as successful barcode. Further, these tags were coupled with high-resolution melting (HRM) curve analysis in a real-time PCR genotyping method to derive Bar-HRM (Barcoding-HRM) assays. Suitable HRM primer sets were designed through SNP detection and mutation scanning in genomic signatures of Senna species. The melting profiles of S. alexandrina and S . italica subsp. micrantha were almost identical and the remaining five species were clearly separated so that they can be differentiated by HRM method. The sensitivity of the method was utilized to authenticate market samples [Herbal Sample Assays (HSAs)]. HSA01 ( S. alexandrina crude drug sample from Bangalore) and HSA06 ( S. alexandrina crude drug sample from Tuticorin, Tamil Nadu, India) were found to be highly contaminated with S . italica subsp. micrantha . Species admixture samples mixed in varying percentage was identified sensitively with detection of contamination as low as 1%. The melting profiles of PCR amplicons are clearly distinct, which enables the authentic differentiation of species by the HRM method. This study reveals that DNA barcoding coupled with HRM is an efficient molecular tool to authenticate Senna herbal products in the market for quality control in the drug supply

Influence of aerosols on surface reaching spectral irradiance and introduction to a new technique for estimating aerosol radiative forcing from spectral flux measurements

NASA Astrophysics Data System (ADS)

Rao, R. R.

2015-12-01

Aerosol radiative forcing estimates with high certainty are required in climate change studies. The approach in estimating the aerosol radiative forcing by using the chemical composition of aerosols is not effective as the chemical composition data with radiative properties are not widely available. In this study we look into the approach where ground based spectral radiation flux measurements along with an RT model is used to estimate radiative forcing. Measurements of spectral flux were made using an ASD spectroradiometer with 350 - 1050 nm wavelength range and 3nm resolution for around 54 clear-sky days during which AOD range was around 0.1 to 0.7. Simultaneous measurements of black carbon were also made using Aethalometer (Magee Scientific) which ranged from around 1.5 ug/m3 to 8 ug/m3. All the measurements were made in the campus of Indian Institute of Science which is in the heart of Bangalore city. The primary study involved in understanding the sensitivity of spectral flux to change in the mass concentration of individual aerosol species (Optical properties of Aerosols and Clouds -OPAC classified aerosol species) using the SBDART RT model. This made us clearly distinguish the region of influence of different aerosol species on the spectral flux. Following this, a new technique has been introduced to estimate an optically equivalent mixture of aerosol species for the given location. The new method involves an iterative process where the mixture of aerosol species are changed in OPAC model and RT model is run as long as the mixture which mimics the measured spectral flux within 2-3% deviation from measured spectral flux is obtained. Using the optically equivalent aerosol mixture and RT model aerosol radiative forcing is estimated. The new method is limited to clear sky scenes and its accuracy to derive an optically equivalent aerosol mixture reduces when diffuse component of flux increases. Our analysis also showed that direct component of spectral flux is

Association between treatment for gonorrhoea and chlamydia and lower condom use in a cross-sectional study of female sex workers in southern India.

PubMed

Legendre-Dugal, Marianne; Bradley, Janet; Rajaram, Subramanian Potty; Lowndes, Catherine M; Ramesh, Banadakoppa M; Washington, Reynold; Moses, Stephen; Blanchard, James; Alary, Michel

2016-05-18

To assess whether having received grey packets containing treatment for gonorrhoea and chlamydia was associated with condom use among female sex workers (FSWs) in 5 districts of southern India covered by the Avahan programme where both periodic presumptive treatment (PPT) and syndromic management were used to control these sexually transmitted infections (STIs) among FSWs. Cross-sectional study of FSWs recruited in the field in 5 districts of southern India (Bangalore, Belgaum, Bellary, Guntur and Mumbai) in 2006-2007. 1378 self-identified FSWs out of 1442 were approached to participate in the study (participation rate: 95.6%). The only exclusion criterion was to be aged <18 years. Consistent condom use (CCU) with new or occasional clients, and with the most recent repeat client as assessed using a questionnaire administered through face-to-face interviews. Using the Poisson regression to model the association between the number of grey packets received in the past 3-12 months and reported CCU, adjusting for factors associated with condom use and other potential confounders in our data, CCU was lowest among FSWs who had received ≥3 grey packets in the past 3-12 months with their new or occasional clients (adjusted prevalence ratio (APR): 0.70, 95% CI 0.57 to 0.84, p<0.001) and with the most recent repeat client (APR 0.63, 95% CI 0.51 to 0.78, p<0.001). Tests for trends showed that CCU with both types of clients decreased with the number of grey packets received (p<0.001). Since we could not distinguish grey packets used for PPT from those given for syndromic management, these results could be either due to a perception of protection conferred by PPT or by the fact that inconsistent condom users are more at risk for STIs. Further research on the potential disinhibiting effect of PPT is warranted. 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/

Curriculum for pharmacology in pharmacy institutions in India: Opportunities and challenges

PubMed Central

Goyal, Ramesh K.; Bhise, Satish B.; Srinivasan, B. P.; Rao, C. Mallikarjun; Sen, Tuhinadri; Koneri, Raju

2014-01-01

The curriculum of pharmacy institutions in India is regulated by the All India Council for Technical Education (AICTE) and the Pharmacy Council of India (PCI) at degree and diploma levels. However, it has been over two decades that the syllabi have been revised by these regulatory agencies. Considering the dynamic character of pharmacology, it is essential to prepare a syllabus that caters to the contemporary needs of the academic institutions and pharmaceutical industry, the community. Pharmacists are also witnessing a greater role in community pharmacy practice as well as in several healthcare sectors. Considering these facts, a panel discussion was held at IPSCON 2013, (the Annual Conference of Indian Pharmacological Society) at Bangalore. The discussion saw several recommendations for syllabi for institutions offering various pharmacy courses to meet the objectives of teaching, learning and research in Pharmacology. This article documents a summary of the discussion. For B. Pharm. course, a balance between industry-oriented pharmacology and clinical pharmacy has been recommended. Redundant animal experiments should be replaced with the simulation experiments or those which are feasible in the light of stringent regulations of the Committee for the Purpose of Control and Supervision of Experiments on Animals (CPCSEA). It is recommended that the M. Pharm curriculum should focus on preclinical research with the inclusion of molecular biology and experiments on gene expression, proteomics, pharmacogenomics, cell culture and tissue culture. In general, at all levels, exposure of students to hospitals and clinicians is needed. Pharm. D., syllabus too should lay lesser emphasis on experimental pharmacology. Present experiments in the D. Pharm. course have no relevance to the program objectives and hence, only experiments through demonstrations or simulated preparations or interactive videos maybe undertaken. Regulatory bodies as well as universities should design a

Differential Diagnosis of Malaria on Truelab Uno®, a Portable, Real-Time, MicroPCR Device for Point-Of-Care Applications.

PubMed

Nair, Chandrasekhar Bhaskaran; Manjula, Jagannath; Subramani, Pradeep Annamalai; Nagendrappa, Prakash B; Manoj, Mulakkapurath Narayanan; Malpani, Sukriti; Pullela, Phani Kumar; Subbarao, Pillarisetti Venkata; Ramamoorthy, Siva; Ghosh, Susanta K

2016-01-01

Sensitive and specific detection of malarial parasites is crucial in controlling the significant malaria burden in the developing world. Also important is being able to identify life threatening Plasmodium falciparum malaria quickly and accurately to reduce malaria related mortality. Existing methods such as microscopy and rapid diagnostic tests (RDTs) have major shortcomings. Here, we describe a new real-time PCR-based diagnostic test device at point-of-care service for resource-limited settings. Truenat® Malaria, a chip-based microPCR test, was developed by bigtec Labs, Bangalore, India, for differential identification of Plasmodium falciparum and Plasmodium vivax parasites. The Truenat Malaria tests runs on bigtec's Truelab Uno® microPCR device, a handheld, battery operated, and easy-to-use real-time microPCR device. The performance of Truenat® Malaria was evaluated versus the WHO nested PCR protocol. The Truenat® Malaria was further evaluated in a triple-blinded study design using a sample panel of 281 specimens created from the clinical samples characterized by expert microscopy and a rapid diagnostic test kit by the National Institute of Malaria Research (NIMR). A comparative evaluation was done on the Truelab Uno® and a commercial real-time PCR system. The limit of detection of the Truenat Malaria assay was found to be <5 parasites/μl for both P. falciparum and P. vivax. The Truenat® Malaria test was found to have sensitivity and specificity of 100% each, compared to the WHO nested PCR protocol based on the evaluation of 100 samples. The sensitivity using expert microscopy as the reference standard was determined to be around 99.3% (95% CI: 95.5-99.9) at the species level. Mixed infections were identified more accurately by Truenat Malaria (32 samples identified as mixed) versus expert microscopy and RDTs which detected 4 and 5 mixed samples, respectively. The Truenat® Malaria microPCR test is a valuable diagnostic tool and implementation should be

Dark clouds in co-creation, and their silver linings practical challenges we faced in a participatory project in a resource-constrained community in India, and how we overcame (some of) them

PubMed Central

Sushama, Preeti; Ghergu, Cristian; Meershoek, Agnes; de Witte, Luc P.; van Schayck, Onno C. P.; Krumeich, Anja

2018-01-01

ABSTRACT Background: While any type of field-based research is challenging, building action-oriented, participatory research in resource-constrained settings can be even more so. Objective: In this article, we aim to examine and provide insights into some of the practical challenges that were faced during the course of a participatory project based in two non-notified slums in Bangalore, India, aiming to build solutions to indoor air pollution from cooking on traditional cook stoves. Methods: The article draws upon experiences of the authors as field researchers engaged in a community-based project that adopted an exploratory, iterative design to its planning and implementation, which involved community visits, semi-structured interviews, prioritization workshops, community forums, photo voice activities, chulha-building sessions and cooking trials. Results: The main obstacles to field work were linked to fostering open, continued dialogue with the community, aimed at bridging the gap between the ‘scientific’ and the ‘local’ worlds. Language and cultural barriers led to a reliance on interpreters, which affected both the quality of the interaction as well as the relationship between the researchers and the community that was built out of that interaction. The transience in housing and location of members of the community also led to difficulties in following up on incomplete information. Furthermore, facilitating meaningful participation from the people within the context of restricted resources, differing priorities, and socio-cultural diversity was particularly challenging. These were further compounded by the constraints of time and finances brought on by the embeddedness of the project within institutional frameworks and conventional research requirements of a fixed, pre-planned and externally determined focus, timeline, activities and benchmarks for the project. Conclusions: This article calls for revisiting of scientific conventions and funding

Association analysis of 31 common polymorphisms with type 2 diabetes and its related traits in Indian sib pairs.

PubMed

Gupta, V; Vinay, D G; Rafiq, S; Kranthikumar, M V; Janipalli, C S; Giambartolomei, C; Evans, D M; Mani, K R; Sandeep, M N; Taylor, A E; Kinra, S; Sullivan, R M; Bowen, L; Timpson, N J; Smith, G D; Dudbridge, F; Prabhakaran, D; Ben-Shlomo, Y; Reddy, K S; Ebrahim, S; Chandak, G R

2012-02-01

Evaluation of the association of 31 common single nucleotide polymorphisms (SNPs) with fasting glucose, fasting insulin, HOMA-beta cell function (HOMA-β), HOMA-insulin resistance (HOMA-IR) and type 2 diabetes in the Indian population. We genotyped 3,089 sib pairs recruited in the Indian Migration Study from four cities in India (Lucknow, Nagpur, Hyderabad and Bangalore) for 31 SNPs in 24 genes previously associated with type 2 diabetes in European populations. We conducted within-sib-pair analysis for type 2 diabetes and its related quantitative traits. The risk-allele frequencies of all the SNPs were comparable with those reported in western populations. We demonstrated significant associations of CXCR4 (rs932206), CDKAL1 (rs7756992) and TCF7L2 (rs7903146, rs12255372) with fasting glucose, with β values of 0.007 (p = 0.05), 0.01 (p = 0.01), 0.007 (p = 0.05), 0.01 (p = 0.003) and 0.08 (p = 0.01), respectively. Variants in NOTCH2 (rs10923931), TCF-2 (also known as HNF1B) (rs757210), ADAM30 (rs2641348) and CDKN2A/B (rs10811661) significantly predicted fasting insulin, with β values of -0.06 (p = 0.04), 0.05 (p = 0.05), -0.08 (p = 0.01) and -0.08 (p = 0.02), respectively. For HOMA-IR, we detected associations with TCF-2, ADAM30 and CDKN2A/B, with β values of 0.05 (p = 0.04), -0.07 (p = 0.03) and -0.08 (p = 0.02), respectively. We also found significant associations of ADAM30 (β = -0.05; p = 0.01) and CDKN2A/B (β = -0.05; p = 0.03) with HOMA-β. THADA variant (rs7578597) was associated with type 2 diabetes (OR 1.5; 95% CI 1.04, 2.22; p = 0.03). We validated the association of seven established loci with intermediate traits related to type 2 diabetes in an Indian population using a design resistant to population stratification.

Title Requested

NASA Astrophysics Data System (ADS)

Limaye, S. S.; Prabhu, T.; Bhatt, B. C.; Anandrao, B. G.; Emerson, G.; Young, E. F.

2004-11-01

In order to obtain a better dataset for tracking features in near infrared images of Venus, coordinated observations were made from two telescopes in India - the 1m Mt. Abu telescope at Gurushikhar (Location: 24o 39' 8.8" North Latitude, 72o 46' 47.47", 1680 m above MSL, NICMOS III camera, 0.5 arcsec/pixel) and the 2m Optical-Infrared Himalayan Chandra Telescope at Hanle, Ladakh (32o 35' 46" North Latitude and 78o 57' 51" East Longitude, 4500 m above MSL, NIR Camera, 0.21 arcsec/pixel) during 4-10 May 2004 and 6 -10 July 2004 when similar observations were also made from IRTF (Young et al., 2004) and Nordic Optical Telescope (Warell et al., 2004) as well as APO and AAT. Images were obtained at 2.29 micron wavelength using the filters available at the telescopes and show considerable variability from day to day in the atmospheric features. Yet there is enough retention of structural features that suggest a lifetime of 7 days indicating one complete rotation as observed from HCT data taken in May 2004. These features are believed to originate at 52 km level above the Venus surface and the motions are consistent with a rotation rate of 63 m/s at the equator. When combined with those from NOT, IRTF, APO and AAT these observations will yield better information about the circulation at 52 km altitude than has been possible from previous observations. We acknowledge the support and hospitality extended to us to obtain these observations by the staff of Mt. Abu and the Chandra telescopes, in particular Rajesh Shat and Jinesh Jain. Mt. Abu Telescope is operated by Physical Research Laboratory (Ahmedabad, India) and the Chandra Telescope is operated by Center for Research and Education in Science and Technology, Indian Institute of Astrophysics (Bangalore, India). Both are supported by the Indian Space Research Organization

A cause of Sudden Cardiac Deaths on Autopsy Findings; a Four-Year Report.

PubMed

Rao, Dinesh; Sood, Divya; Pathak, P; Dongre, Sudhir D

2014-01-01

Incidence of sudden cardiac death (SCD) has been steadily increasing all over the world. While knowing the cause of SCD is one of the favorites of the physicians involved with these cases, it is very difficult and challenging task for the forensic physician. The present report is a prospective study regarding cause of SCDs on autopsy examination in four-year period, Bangalore, India. The present prospective study is based on autopsy observations, carried out for four-year period from 2008 to 2011, and analyzed for cause of SCDs. The cases were chosen as per the definition of sudden death and autopsied. The material was divided into natural and unnatural groups. Finally, on histopathology, gross examination, hospital details, circumstantial, and police reports the cause of death was inferred. A total of 2449 autopsy was conducted of which 204 cases were due to SCD. The highest SCDs were reported in 50-60 years age group (62.24%; n-127), followed closely by the age group 60-69 (28.43%; n-58). Male to female ratio was around 10:1. The maximum number of deaths (n=78) was within few hours (6 hours) after the onset of signs and symptoms. In 24 (11.8%) cases major narrowing was noted in both the main coronaries, in 87 (42.6%) cases in the left anterior descending coronary artery (LAD), and in 18 (51.5%) cases in the right coronary artery (RCA). The major cardiac pathology resulting in sudden death was coronary artery disease (n-116; 56.86%) and myocardial infarction (n-104; 50.9%). most of the SCDs occurred in the place of residence (n-80; 39.2%) followed closely by death in hospital (n-49; 24.01%). Coronary occlusion was the major contributory cause of sudden death with cardiac origin and the highest number of deaths were reported in the age 50-59 years with male to female ratio of 10:1.

Association between treatment for gonorrhoea and chlamydia and lower condom use in a cross-sectional study of female sex workers in southern India

PubMed Central

Legendre-Dugal, Marianne; Bradley, Janet; Rajaram, Subramanian Potty; Lowndes, Catherine M; Ramesh, Banadakoppa M; Washington, Reynold; Moses, Stephen; Blanchard, James

2016-01-01

Objectives To assess whether having received grey packets containing treatment for gonorrhoea and chlamydia was associated with condom use among female sex workers (FSWs) in 5 districts of southern India covered by the Avahan programme where both periodic presumptive treatment (PPT) and syndromic management were used to control these sexually transmitted infections (STIs) among FSWs. Setting Cross-sectional study of FSWs recruited in the field in 5 districts of southern India (Bangalore, Belgaum, Bellary, Guntur and Mumbai) in 2006–2007. Participants 1378 self-identified FSWs out of 1442 were approached to participate in the study (participation rate: 95.6%). The only exclusion criterion was to be aged <18 years. Primary and secondary outcome measures Consistent condom use (CCU) with new or occasional clients, and with the most recent repeat client as assessed using a questionnaire administered through face-to-face interviews. Results Using the Poisson regression to model the association between the number of grey packets received in the past 3–12 months and reported CCU, adjusting for factors associated with condom use and other potential confounders in our data, CCU was lowest among FSWs who had received ≥3 grey packets in the past 3–12 months with their new or occasional clients (adjusted prevalence ratio (APR): 0.70, 95% CI 0.57 to 0.84, p<0.001) and with the most recent repeat client (APR 0.63, 95% CI 0.51 to 0.78, p<0.001). Tests for trends showed that CCU with both types of clients decreased with the number of grey packets received (p<0.001). Conclusions Since we could not distinguish grey packets used for PPT from those given for syndromic management, these results could be either due to a perception of protection conferred by PPT or by the fact that inconsistent condom users are more at risk for STIs. Further research on the potential disinhibiting effect of PPT is warranted. PMID:27194314

Dynamic Loading Assembly for Testing Actuators of Segmented Mirror Telescope

NASA Astrophysics Data System (ADS)

Deshmukh, Prasanna Gajanan; Parihar, Padmakar; Balasubramaniam, Karthik A.; Mishra, Deepta Sundar; Mahesh, P. K.

Upcoming large telescopes are based on Segmented Mirror Telescope (SMT) technology which uses small hexagonal mirror segments placed side by side to form the large monolithic surface. The segments alignment needs to be maintained against external disturbances like wind, gravity, temperature and structural vibration. This is achieved by using three position actuators per segment working at few-nanometer scale range along with a local closed loop controller. The actuator along with a controller is required to meet very stringent performance requirements, such as track rates up to 300nm/s (90mN/s) with tracking errors less than 5nm, dynamical forces of up to ±40N, ability to reject disturbances introduced by the wind as well as by mechanical vibration generated in the mirror cell, etc. To conduct these performance tests in more realistic manner, we have designed and developed a Dynamic Loading Assembly (DLA) at Indian Institute of Astrophysics (IIA), Bangalore. DLA is a computer controlled force-inducing device, designed in a modular fashion to generate different types of user-defined disturbances in extremely precise and controlled manner. Before realizing the device, using a simple spring-mass-damper-based mathematical model, we ensured that the concept would indeed work. Subsequently, simple concept was converted into a detailed mechanical design and parts were manufactured and assembled. DLA has static and dynamic loading capabilities up to 250N and 18N respectively, with a bandwidth sufficient to generate wind disturbances. In this paper, we present various performance requirements of SMT actuators as well as our effort to develop a dynamic loading device which can be used to test these actuators. Well before using DLA for meaningful testing of the actuator, the DLA itself have gone through various tests and improvements phases. We have successfully demonstrated that DLA can be used to check the extreme performance of two different SMT actuators, which are

Differential Diagnosis of Malaria on Truelab Uno®, a Portable, Real-Time, MicroPCR Device for Point-Of-Care Applications

PubMed Central

Nair, Chandrasekhar Bhaskaran; Manjula, Jagannath; Subramani, Pradeep Annamalai; Nagendrappa, Prakash B.; Manoj, Mulakkapurath Narayanan; Malpani, Sukriti; Pullela, Phani Kumar; Subbarao, Pillarisetti Venkata; Ramamoorthy, Siva; Ghosh, Susanta K.

2016-01-01

Background Sensitive and specific detection of malarial parasites is crucial in controlling the significant malaria burden in the developing world. Also important is being able to identify life threatening Plasmodium falciparum malaria quickly and accurately to reduce malaria related mortality. Existing methods such as microscopy and rapid diagnostic tests (RDTs) have major shortcomings. Here, we describe a new real-time PCR-based diagnostic test device at point-of-care service for resource-limited settings. Methods Truenat® Malaria, a chip-based microPCR test, was developed by bigtec Labs, Bangalore, India, for differential identification of Plasmodium falciparum and Plasmodium vivax parasites. The Truenat Malaria tests runs on bigtec’s Truelab Uno® microPCR device, a handheld, battery operated, and easy-to-use real-time microPCR device. The performance of Truenat® Malaria was evaluated versus the WHO nested PCR protocol. The Truenat® Malaria was further evaluated in a triple-blinded study design using a sample panel of 281 specimens created from the clinical samples characterized by expert microscopy and a rapid diagnostic test kit by the National Institute of Malaria Research (NIMR). A comparative evaluation was done on the Truelab Uno® and a commercial real-time PCR system. Results The limit of detection of the Truenat Malaria assay was found to be <5 parasites/μl for both P. falciparum and P. vivax. The Truenat® Malaria test was found to have sensitivity and specificity of 100% each, compared to the WHO nested PCR protocol based on the evaluation of 100 samples. The sensitivity using expert microscopy as the reference standard was determined to be around 99.3% (95% CI: 95.5–99.9) at the species level. Mixed infections were identified more accurately by Truenat Malaria (32 samples identified as mixed) versus expert microscopy and RDTs which detected 4 and 5 mixed samples, respectively. Conclusion The Truenat® Malaria microPCR test is a valuable

Charecterisation and Modelling Urbanisation Pattern in Sillicon Valley of India

NASA Astrophysics Data System (ADS)

Aithal, B. H.

2015-12-01

Urbanisation and Urban sprawl has led to environmental problems and large losses of arable land in India. In this study, we characterise pattern of urban growth and model urban sprawl by means of a combination of remote sensing, geographical information system, spatial metrics and CA based modelling. This analysis uses time-series data to explore and derive the potential political-socio-economic- land based driving forces behind urbanisation and urban sprawl, and spatial models in different scenarios to explore the spatio-temporal interactions and development. The study area applied is Greater Bangalore, for the period from 1973 to 2015. Further water bodies depletion, vegetation depletion, tree cover were also analysed to obtain specific region based results effecting global climate and regional balance. Agents were integrated successfully into modelling aspects to understand and foresee the landscape pattern change in urban morphology. The results reveal built-up paved surfaces has expanded towards the outskirts and have expanded into the buffer regions around the city. Population growth, economic, industrial developments in the city core and transportation development are still the main causes of urban sprawl in the region. Agent based model are considered to be to the traditional models. Agent Based modelling approach as seen in this paper clearly shown its effectiveness in capturing the micro dynamics and influence in its neighbourhood mapping. Greenhouse gas emission inventory has shown important aspects such as domestic sector to be one of the major impact categories in the region. Further tree cover reduced drastically and is evident from the statistics and determines that if city is in verge of creating a chaos in terms of human health and desertification. Study concludes that integration of remote sensing, GIS, and agent based modelling offers an excellent opportunity to explore the spatio-temporal variation and visulaisation of sprawling metropolitan

Remote biomonitoring of temperatures in mothers and newborns: design, development and testing of a wearable sensor device in a tertiary-care hospital in southern India

PubMed Central

Mony, Prem K; Thankachan, Prashanth; Bhat, Swarnarekha; Rao, Suman; Washington, Maryann; Antony, Sumi; Thomas, Annamma; Nagarajarao, Sheela C; Rao, Hiteshwar; Amrutur, Bharadwaj

2018-01-01

Objective Newer technologies such as wearables, sensors, mobile telephony and computing offer opportunities to monitor vital physiological parameters and tackle healthcare problems, thereby improving access and quality of care. We describe the design, development and testing of a wearable sensor device for remote biomonitoring of body temperatures in mothers and newborns in southern India. Methods Based on client needs and technological requirements, a wearable sensor device was designed and developed using principles of ‘social innovation’ design. The device underwent multiple iterations in product design and engineering based on user feedback, and then following preclinical testing, a techno-feasibility study and clinical trial were undertaken in a tertiary-care teaching hospital in Bangalore, India. Clinical trial phases I and IIa for evaluation of safety and efficacy were undertaken in the following sequence: 7 healthy adult volunteers; 18 healthy mothers; 3 healthy babies; 10 stable babies in the neonatal care intensive unit and 1 baby with morbidities. Time-stamped skin temperature readings obtained at 5 min intervals over a 1-hour period from the device secured on upper arms of mothers and abdomen of neonates were compared against readings from thermometers used routinely in clinical practice. Results Devices were comfortably secured on to adults and neonates, and data were efficiently transmitted via the gateway device for secure storage and retrieval for analysis. The mean skin temperatures in mothers were lower than the axillary temperatures by 2°C; and in newborns, there was a precision of –0.5°C relative to axillary measurements. While occasional minimal adverse events were noted in healthy volunteers, no adverse events were noted in mothers or neonates. Conclusions This proof-of-concept study shows that this device is promising in terms of feasibility, safety and accuracy (with appropriate calibration) with potential for further refinements in

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

Klabunde, Kenneth J.

Overall Research Goals and Specific Objectives: Nanoscale materials are becoming ubiquitous in science and engineering, and are found widely in nature. However, their formation processes and uniquely high chemical reactivities are not understood well, indeed are often mysterious. Over recent years, a number of research teams have described nanoparticle synthesis, and aging, thermal treatment, or etching times have been mentioned. We have used the terms “digestive ripening” and “nanomachining” and have suggested that thermodynamics plays an important part in the size adjustment to monodisperse arrays being formed. Since there is scant theoretical understanding of digestive ripening, the overall goal inmore » our research is to learn what experimental parameters (ligand used, temperature, solvent, time) are most important, how to control nanoparticle size and shape after initial crude nanoparticles have been synthesized, and gain better understanding of the chemical mechanism details. Specific objectives for the past twentynine months since the grant began have been to (1) Secure and train personnel;as of 2011, a postdoc Deepa Jose, female from the Indian Institute of Science in Bangalore, India; Yijun Sun, a second year graduate student, female from China; and Jessica Changstrom, female from the USA, GK12 fellow (program for enhancing teaching ability) are actively carrying out research. (2) Find out what happens to sulfur bound hydrogen of thiol when it interacts with gold nanoparticles. Our findings are discussed in detail later. (3) Determine the effect of particle size, shape, and temperature on dodecyl thiol assited digestive ripening of gold nanoparticles. See our discussions later. (4) To understand in detail the ligand interaction in molecular clusters and nanoparticles (5) Determine the effect of chain length of amines on Au nanoparticle size under digestive ripening conditions (carbon chain length varied from 4-18). (6) Determine the catalytic

Patterns of illness disclosure among Indian slum dwellers: a qualitative study.

PubMed

Das, Moumita; Angeli, Federica; Krumeich, Anja J S M; van Schayck, Onno C P

2018-01-16

Slum dwellers display specific traits when it comes to disclosing their illnesses to professionals. The resulting actions lead to poor health-seeking behaviour and underutilisation of existing formal health facilities. The ways that slum people use to communicate their feelings about illness, the type of confidants that they choose, and the supportive and unsupportive social and cultural interactions to which they are exposed have not yet been studied in the Indian context, which constitutes an important knowledge gap for Indian policymakers and practitioners alike. To that end, this study examines the patterns of illness disclosure in Indian slums and the underpinning factors which shape the slum dwellers' disclosing attitude. In-depth, semi-structured interviews were conducted among 105 men and 113 women who experienced illness in the year prior to the study period. Respondents were selected from four urban slums in two Indian cities, Bangalore and Kolkata. Findings indicate that women have more confidants at different social levels, while men have a limited network of disclosures which is culturally and socially mediated. Gender role limitations, exclusion from peer groups and unsupportive local situations are the major cause of disclosure delay or non-disclosure among men, while the main concerns for women are a lack of proper knowledge about illness, unsupportive responses received from other people on certain occasions, the fear of social stigma, material loss and the burden of the local situation. Prompt sharing of illness among men is linked with prevention intention and coping with biological problems, whereas factors determining disclosure for women relate to ensuring emotional and instrumental safety, preventing collateral damage of illness, and preventing and managing biological complications. The findings reveal that patterns of disclosure are not determined by the acknowledgment of illness but largely depend on the interplay between individual agency

Comparison of safety and immunogenicity of 2 WHO prequalified rabies vaccines administered by one week, 4 site intra dermal regimen (4-4-4-0-0) in animal bite cases.

PubMed

Narayana, Ashwath; Manoharan, Aravind; Narayan, Madhusudana Shampur; Kalappa, Sudarshan Mysore; Biligumba, Gangaboraiah; Haradanahalli, Ravish; Anand, Ashwini Manoor

2015-01-01

The currently advocated rabies post-exposure prophylaxis regimens are of one month duration with reduced patient compliance. WHO recommended research on shortened vaccination regimens which have a practical and economic advantage over the existing regimens. Hence, the present study was undertaken to assess the safety and immunogenicity of 2 WHO prequalified rabies vaccines administered by one week, 4 site intra dermal regimen (4-4-4-0-0) in animal bite cases. This study was a comparative, open label, phase III, randomized clinical trial conducted at Anti rabies clinic, KIMS Hospital, Bangalore, India. The study was registered in Clinical Trials Registry of India (CTRI) bearing the registration number CTRI/2012/12/003230. Ninety subjects with category II/III animal bites/exposures were enrolled. Equine rabies immunoglobulin was administered to all category III exposures. 0.1 mL of either purified chick embryo cell vaccine (Rabipur) or purified verocell rabies vaccine (Verorab) was administered intradermally into 4 sites on days 0, 3 and 7 to all the study subjects. Serum of subjects collected on day 0, 14, 90 and 365 were analyzed for rabies virus neutralizing antibody (RVNA) concentration. The incidence of ADR in Rabipur and Verorab group was 2.96% and 1.14% respectively. In Rabipur group, geometric mean concentration (95% confidence interval) of RVNA was 14.5 (13.50, 15.57), 11.78 (11.27, 12.31) and 5.95 (5.50, 6.44) IU/mL on days 14, 90 and 365 respectively; In Verorab group geometric mean concentration (95% confidence interval) of RVNA was 14.43 (13.41, 15.53), 11.93 (11.47, 12.40) and 5.67 (5.29, 6.08) IU/mL on days 14, 90 and 365 respectively. In conclusion, Rabipur and Verorab were found to be safe, immunogenic and comparable with each other, when administered using one week, 4 site intradermal regimen (4-4-4-0-0) in animal bite cases.

Candidate DNA Barcode Tags Combined With High Resolution Melting (Bar-HRM) Curve Analysis for Authentication of Senna alexandrina Mill. With Validation in Crude Drugs

PubMed Central

Mishra, Priyanka; Shukla, Ashutosh K.; Sundaresan, Velusamy

2018-01-01

Senna alexandrina (Fabaceae) is a globally recognized medicinal plant for its laxative properties as well as the only source of sennosides, and is highly exported bulk herb from India. Its major procurement is exclusively from limited cultivation, which leads to risks of deliberate or unintended adulteration. The market raw materials are in powdered or finished product form, which lead to difficulties in authentication. Here, DNA barcode tags based on chloroplast genes (rbcL and matK) and intergenic spacers (psbA-trnH and ITS) were developed for S. alexandrina along with the allied species. The ability and performance of the ITS1 region to discriminate among the Senna species resulted in the present proposal of the ITS1 tags as successful barcode. Further, these tags were coupled with high-resolution melting (HRM) curve analysis in a real-time PCR genotyping method to derive Bar-HRM (Barcoding-HRM) assays. Suitable HRM primer sets were designed through SNP detection and mutation scanning in genomic signatures of Senna species. The melting profiles of S. alexandrina and S. italica subsp. micrantha were almost identical and the remaining five species were clearly separated so that they can be differentiated by HRM method. The sensitivity of the method was utilized to authenticate market samples [Herbal Sample Assays (HSAs)]. HSA01 (S. alexandrina crude drug sample from Bangalore) and HSA06 (S. alexandrina crude drug sample from Tuticorin, Tamil Nadu, India) were found to be highly contaminated with S. italica subsp. micrantha. Species admixture samples mixed in varying percentage was identified sensitively with detection of contamination as low as 1%. The melting profiles of PCR amplicons are clearly distinct, which enables the authentic differentiation of species by the HRM method. This study reveals that DNA barcoding coupled with HRM is an efficient molecular tool to authenticate Senna herbal products in the market for quality control in the drug supply chain

Family welfare.

PubMed

Sinha, N K

1992-01-01

Between 1901-1921, India gained 12.9 million people because mortality remained high. The death rate fell between 1921-1951, but birth rates remained the same. Therefore 110 million people were added--2 times the population increase between 1891-1921. Between 1951-1981, the population increased to 324 million. Socioeconomic development was responsible for most of the downward trend in the birth rate during the 20th century. Even though large families were the norm in early India, religious leaders encouraged small family size. The 1st government family planning clinics in the world opened in Mysore and Bangalore in 1930. Right before Independence, the Bhore Committee made recommendations to reduce population growth such as increasing the age of marriage for girls. Since 1951 there has been a change in measures and policies geared towards population growth with each of the 7 5-Year Plans because policy makers applied what they learned from each previous plan. The 1st 5-Year Plan emphasized the need to understand what factors contribute to population growth. It also integrated family planning services into health services of hospitals and health centers. The government was over zealous in its implementation of the sterilization program (2nd 5-Year Plan, 1956-1961), however, which hurt family planning programs for many years. As of early 1992, sterilization, especially tubectomy, remained the most popular family planning method, however. The 7th 5-Year Plan changed its target of reaching a Net Reproductive Rate of 1 by 2001 to 2006-2011. It set a goal of 100% immunization coverage by 1990 but it did not occur. In 1986, the Ministry of Health and Family Welfare planned to make free contraceptives available in urban and rural areas and to involve voluntary organizations. The government needs to instill measures to increase women's status, women's literacy, and age of marriage as well as to eliminate poverty, ensure old age security, and ensure child survival and

Low-smoke chulha in Indian slums: study protocol for a randomised controlled trial.

PubMed

Thakur, Megha; Boudewijns, Esther A; Babu, Giridhara R; Winkens, Bjorn; de Witte, Luc P; Gruiskens, Jeroen; Sushama, Preeti; Ghergu, Cristian T; van Schayck, Onno C P

2017-05-16

Biomass fuel is used as a primary cooking source by more than half of the world's population, contributing to a high burden of disease. Although cleaner fuels are available, some households continue using solid fuels because of financial constraints and absence of infrastructure, especially in non-notified slums. The present study documents a randomised controlled study investigating the efficacy of improved cookstove on the personal exposure to air pollution and the respiratory health of women and children in an Indian slum. The improved cookstove was based on co-creation of a low-smoke chulha with local communities in order to support adaption and sustained uptake. The study will be conducted in a non-notified slum called Ashrayanagar in Bangalore, India. The study design will be a 1:1 randomised controlled intervention trial, including 250 households. The intervention group will receive an improved cookstove (low-smoke chulha) and the control group will continue using either the traditional cookstove (chulha) or a combination of the traditional stove and the kerosene/diesel stove. Follow-up time is 1 year. Outcomes include change in lung function (FEV 1/ FVC), incidence of pneumonia, change in personal PM 2.5 and CO exposure, incidence of respiratory symptoms (cough, phlegm, wheeze and shortness of breath), prevalence of other related symptoms (headache and burning eyes), change in behaviour and adoption of the stove. Ethical clearance was obtained from the Institutional Ethics Committee of the Indian Institute of Public Health Hyderabad- Bengaluru Campus. The findings from this study aim to provide insight into the effects of improved cookstoves in urban slums. Results can give evidence for the decrease of indoor air pollution and the improvement of respiratory health for children and women. The trial was registered with clinicaltrials.gov on 21 June 2016 with the identifier NCT02821650 ; A Study to Test the Impact of an Improved Chulha on the Respiratory

Characterization of the non-polio enterovirus infections associated with acute flaccid paralysis in South-Western India.

PubMed

Laxmivandana, Rongala; Yergolkar, Prasanna; Gopalkrishna, Varanasi; Chitambar, Shobha D

2013-01-01

Non-polio enteroviruses (NPEVs) have been reported frequently in association with acute flaccid paralysis (AFP) cases during Polio Surveillance Programs (PSPs) worldwide. However, there is limited understanding on the attributes of their infections. This study reports characteristics of NPEVs isolated from AFP cases, investigated during PSPs held in 2009-2010, in Karnataka and Kerala states of south-western India having varied climatic conditions. NPEV cell culture isolates derived from stool specimens that were collected from 422 of 2186 AFP cases (<1-14 years age) and 17 of 41 asymptomatic contacts; and details of all AFP cases/contacts were obtained from National Polio Laboratory, Bangalore. The distribution of NPEV infections among AFP cases and circulation pattern of NPEV strains were determined by statistical analysis of the data. Genotyping of all NPEV isolates was carried out by partial VP1 gene sequencing and phylogenetic analysis. NPEV positive AFP cases were significantly higher in children aged <2 years; with residual paralysis; in summer months; and in regions with relatively hot climate. Genotyping of NPEVs identified predominance of human enteroviruses (HEV)-B species [81.9%-Echoviruses (E): 57.3%; coxsackieviruses (CV) B: 15%; numbered EVs: 8.9%; CVA9: 0.7%] and low levels of HEV-A [14.5%-CVA: 6%; numbered EVs: 8.5%] and HEV-C [3.6%-CVA: 2.6%; numbered EVs: 1%] species, encompassing 63 genotypes. EV76 (6.3%) and each of E3, CVB3 and E9 (4.97%) were found frequently during 2009 while E11 (6.7%), CVB1 (6.1%), E7 (5.1%) and E20 (5.1%) were detected commonly in 2010. A marked proportion of AFP cases from children aged <2 years; presenting with fever; and from north and south interior parts of Karnataka state was detected with E/numbered EVs than that found with CVA/CVB. This study highlights the extensive genetic diversity and diverse circulation patterns of NPEV strains in AFP cases from different populations and climatic conditions.

EDITORIAL: Welcome to the 2012 volume Welcome to the 2012 volume

NASA Astrophysics Data System (ADS)

Garcia, Ephrahim

2012-01-01

Welcome to Smart Materials and Structures (SMS). SMS works hard to serve our diverse community of engineers, physicists and materials scientists. We were delighted last summer with the announcement of SMS' highest ever Impact Factor of 2.096, and we aim to continue to provide researchers with a high quality and respected publication through which they can communicate and publicize their work. Last year we launched Fast Track Communications (FTCs), a new article type designed to attract short, urgent announcements reporting on new and timely developments in our field, which benefitted from extra promotion in the journal. FTCs can be found on a dedicated page on the SMS website. I also encourage you to take a look at SMS' series of invited topical reviews. Written by experts in their fields, they give a solid introduction and summary of selected areas of high interest. Last year we published reviews on biomimetic dry adhesives, polymer optical fibre sensors, IPMC architecture, unmanned aerials vehicles, magnetorheological fluid dampers, magnetostrictive iron-gallium alloys and shape memory alloys in hybrid composites. Look out for more contributions to our topical review series this year. Watch out also for several forthcoming special issues based on research presented at Adaptronics 2011, Germany; SMASIS 2012, USA; and ISSS 2012, Bangalore. This year we hope to continue to support and acknowledge newly emerging talent via our annual sponsorship of the best student prizes at the SMASIS and Cansmart conferences. Congratulations to both Jared D Hobeck (University of Michigan, USA) for winning the SMS best paper at SMASIS 2011 for his work on an artificial piezoelectric grass concept, and to Cheng Yang (Seigen University, Germany) for winning the SMS best student paper at Cansmart 2011 for her study into the characterization of piezoelectric paint. May I also take this opportunity to thank our expert referees who generously gave their time to advise on submitted

Total Thyroidectomy for Benign Thyroid Diseases: What is the Price to be Paid?

PubMed Central

Gangappa, Rajashekara Babu; Chowdary, Prashanth Basappa; Patanki, Adithya Malolan; Ishwar, Mahalakshmi

2016-01-01

Introduction Total thyroidectomy has been used to treat patients with malignant thyroid disease. But for patients with benign thyroid disease, the safety and efficacy of total thyroidectomy is a matter of debate. Subtotal thyroidectomy that was previously the treatment of choice for benign thyroid disease has been associated with high recurrence rates. The risk of permanent complications is greatly increased in patients who undergo surgery for recurrence of benign thyroid disease. Total thyroidectomy is an operation that can be safely performed, with low incidence of permanent complications, which allows one to broaden its indications in various benign thyroid diseases, thus avoiding future recurrences and reoperations. Aim To assess the benefits of total thyroidectomy for benign thyroid diseases. Materials and Methods This randomized prospective study was conducted between Feb 2013 and Nov 2014 in the Department of General Surgery at Bangalore Medical College and Research Institute. It included 116 patients undergoing total thyroidectomy procedure for benign thyroid disease. All cases were followed-up for a period of 6 months for incidence of RLN palsy, hypoparathyroidism, disease recurrence and number of incidental malignancies detected on postoperative histological analyses of the thyroid specimens. Results Most of the patients were in the third decade of their lives. The female to male ratio was 6.7:1. Total thyroidectomy was done for 116 benign thyroid diseases with multinodular goiter as the most common diagnosis. The incidence of postoperative hypocalcaemia was 16.37% (however, only 1 patient developed permanent hypocalcaemia) and that of wound infection was 2.58% and seroma formation was 2.58%. None of the patients included in this study had haematoma formation or RLN paralysis. An incidental malignancy was identified in 11.20% patients. Conclusion Total thyroidectomy shows benefits in eradicating multinodular goiter, alleviating Grave’s opthalmopathy

Studies on wound healing potential of polyherbal formulation using in vitro and in vivo assays.

PubMed

Talekar, Yogesh P; Apte, Kishori G; Paygude, Shubhangi V; Tondare, Prasad R; Parab, Pradeep B

wound healing process by proliferation and mobilization of fibroblast and keratinocytes, and angiogenesis at the site of injury. It also shows fast contraction of wound with its beneficial improvement in tissue biochemical and antioxidant parameters. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

Time Trends in Breast Cancer Among Indian Women Population: An Analysis of Population Based Cancer Registry Data.

PubMed

Chaturvedi, Meesha; Vaitheeswaran, K; Satishkumar, K; Das, Priyanka; Stephen, S; Nandakumar, A

2015-12-01

The trends observed in cancer breast among Indian women are an indication of effect of changing lifestyle in population. To draw an appropriate inference regarding the trends of a particular type of cancer in a country, it is imperative to glance at the reliable data collected by Population Based Cancer Registries over a period of time. To give an insight of changing trends of breast cancer which have taken place over a period of time among women in Cancer Registries of India. Breast Cancer trends for invasive breast cancer in women in Indian Registries have varied during the selected period. Occurrence of breast cancers has also shown geographical variation in India. This data was collected by means of a 'Standard Core Proforma' designed by NCRP conforming to the data fields as suggested by International norms. The Proforma was filled by trained Registry workers based on interview/ hospital medical records/ supplementing data by inputs from treating surgeons/radiation oncologists/involved physicians/pathologists. The contents of the Proforma are entered into specifically created software and transmitted electronically to the coordinating center at Bangalore. The registries contributing to more number of years of data are called as older registries, while other recently established registries are called newer registries. While there has been an increase recorded in breast cancer in most of the registries, some of them have recorded an insignificant increase. Comparison of Age Adjusted Rates (AARs) among Indian Registries has been carried out after which trends observed in populations covered by Indian Registries are depicted. A variation in broad age groups of females and the proneness of females developing breast cancer over the period 1982 to 2010 has been shown. Comparisons of Indian registries with International counterparts have also been carried out. There are marked changes in incidence rates of cancer breast which have occurred in respective registries in a

Spectacle wearing in children randomised to ready-made or custom spectacles, and potential cost savings to programmes: study protocol for a randomised controlled trial.

PubMed

Morjaria, Priya; Murali, Kaushik; Evans, Jennifer; Gilbert, Clare

2016-01-19

Uncorrected refractive errors are the commonest cause of visual impairment in children, with myopia being the most frequent type. Myopia usually starts around 9 years of age and progresses throughout adolescence. Hyperopia usually affects younger children, and astigmatism affects all age groups. Many children have a combination of myopia and astigmatism. To correct refractive errors, the type and degree of refractive error are measured and appropriate corrective lenses prescribed and dispensed in the spectacle frame of choice. Custom spectacles (that is, with the correction specifically required for that individual) are required if astigmatism is present, and/or the refractive error differs between eyes. Spectacles without astigmatic correction and where the refractive error is the same in both eyes are straightforward to dispense. These are known as 'ready-made' spectacles. High-quality spectacles of this type can be produced in high volume at an extremely low cost. Although spectacle correction improves visual function, a high proportion of children do not wear their spectacles for a variety of reasons. The aim of this study is to compare spectacle wear at 3-4 months amongst school children aged 11 to 15 years who have significant, simple uncorrected refractive error randomised to ready-made or custom spectacles of equivalent quality, and to evaluate cost savings to programmes. The study will take place in urban and semi-urban government schools in Bangalore, India. The hypothesis is that similar proportions of children randomised to ready-made or custom spectacles will be wearing their spectacles at 3-4 months. The trial is a randomised, non-inferiority, double masked clinical trial of children with simple uncorrected refractive errors. After screening, children will be randomised to ready-made or custom spectacles. Children will choose their preferred frame design. After 3-4 months the children will be followed up to assess spectacle wear. Ready

Comparison of telemedicine with in-person care for follow-up after elective neurosurgery: results of a cost-effectiveness analysis of 1200 patients using patient-perceived utility scores.

PubMed

Thakar, Sumit; Rajagopal, Niranjana; Mani, Subramaniyan; Shyam, Maya; Aryan, Saritha; Rao, Arun S; Srinivasa, Rakshith; Mohan, Dilip; Hegde, Alangar S

2018-05-01

OBJECTIVE The utility of telemedicine (TM) in neurosurgery is underexplored, with most of the studies relating to teletrauma or telestroke programs. In this study, the authors evaluate the cost-effectiveness of TM consultations for follow-up care of a large population of patients who underwent neurosurgical procedures. METHODS A decision-analytical model was used to assess the cost-effectiveness of TM for elective post-neurosurgical care patients from a predominantly nonurban cohort in West Bengal, India. The model compared TM care via a nodal center in West Bengal to routine, in-person, per-episode care at the provider site in Bangalore, India. Cost and effectiveness data relating to 1200 patients were collected for a 52-month period. The effectiveness of TM care was calculated using efficiency in terms of the percentage of successful TM consultations, as well as patient-perceived utility values for overall experience of the type of health care access that they received. Incremental cost-effectiveness ratio (ICER) analysis was done using the 4-quadrant charting of the cost-effectiveness plane. One-way sensitivity and tornado analyses were performed to identify thresholds where the care strategy would change. RESULTS The overall utility for the 3 TM scenarios was found to be higher (89%) than for the utility of routine care (80%). TM was found to be more cost-effective (Indian rupee [INR] 2630 per patient) compared to routine care (INR 6848 per patient). The TM strategy "dominates" that of routine care by being more effective and less expensive (ICER value of -39,400 INR/unit of effectiveness). Sensitivity analysis revealed that cost-effectiveness of TM was most sensitive to changes in the number of TM patients, utility and success rate of TM, and travel distance to the TM center. CONCLUSIONS TM care dominates the in-person care strategy by providing more effective and less expensive follow-up care for a remote post-neurosurgical care population in India. In the

"India Population Projects" in Karnataka.

PubMed

Reddy, P H; Badari, V S

1991-12-01

An overview, objectives, implementation, and research and evaluation studies of 2 India Population Projects in Karnataka are presented. The India Population Project I (IPP-I) was conducted in Karnataka and Uttar Pradesh. India Population Project III (IPP-III) took place between 1984-92 in 6 districts of Karnataka: Belgaum, Bijapur, Dharwad, Bidar, Gulbarga, and Raichur, and 4 districts in Kerala. The 6 districts in Karnataka accounted for 36% (13.2 million) of the total national population. The project cost was Rs. 713.1 million which was shared by the World Bank, and the Indian national and regional government. Due to poor past performance, these projects were undertaken to improve health and family welfare status. Specific project objectives are outlined. IPP-I included an urban component, and optimal Government of India program, and an intensive rural initiative. The urban program aimed to improved pre- and postnatal services and facilities, and the family planning (FP) in Bangalore city. The rural program was primarily to provide auxiliary nurse-midwives and hospitals and clinics, and also supplemental feeding program for pregnant and nursing mothers and children up to 2 years. The government program provided FP staff and facilities. IPP-I had 3 units to oversee building construction, to recruit staff and provide supplies and equipment, and to establish a Population Center. IPP-III was concerned with service delivery; information, education, and communication efforts (IEC) and population education; research and evaluation; and project management. Both projects contributed significantly to improving the infrastructure. A brief account of the types and kinds of studies undertaken is given. Studies were grouped into longitudinal studies of fertility, mortality, and FP; management information and evaluation systems for health and family welfare programs; experimental strategies; and other studies. Research and evaluation studies in IPP-III encompassed studies in

An evidence-based unified definition of lifelong and acquired premature ejaculation: report of the second International Society for Sexual Medicine Ad Hoc Committee for the Definition of Premature Ejaculation.

PubMed

Serefoglu, Ege Can; McMahon, Chris G; Waldinger, Marcel D; Althof, Stanley E; Shindel, Alan; Adaikan, Ganesh; Becher, Edgardo F; Dean, John; Giuliano, Francois; Hellstrom, Wayne J G; Giraldi, Annamaria; Glina, Sidney; Incrocci, Luca; Jannini, Emmanuele; McCabe, Marita; Parish, Sharon; Rowland, David; Segraves, R Taylor; Sharlip, Ira; Torres, Luiz Otavio

2014-06-01

The International Society for Sexual Medicine (ISSM) Ad Hoc Committee for the Definition of Premature Ejaculation developed the first evidence-based definition for lifelong premature ejaculation (PE) in 2007 and concluded that there were insufficient published objective data at that time to develop a definition for acquired PE. The aim of this article is to review and critique the current literature and develop a contemporary, evidence-based definition for acquired PE and/or a unified definition for both lifelong and acquired PE. In April 2013, the ISSM convened a second Ad Hoc Committee for the Definition of Premature Ejaculation in Bangalore, India. The same evidence-based systematic approach to literature search, retrieval, and evaluation used by the original committee was adopted. The committee unanimously agreed that men with lifelong and acquired PE appear to share the dimensions of short ejaculatory latency, reduced or absent perceived ejaculatory control, and the presence of negative personal consequences. Men with acquired PE are older, have higher incidences of erectile dysfunction, comorbid disease, and cardiovascular risk factors, and have a longer intravaginal ejaculation latency time (IELT) as compared with men with lifelong PE. A self-estimated or stopwatch IELT of 3 minutes was identified as a valid IELT cut-off for diagnosing acquired PE. On this basis, the committee agreed on a unified definition of both acquired and lifelong PE as a male sexual dysfunction characterized by (i) ejaculation that always or nearly always occurs prior to or within about 1 minute of vaginal penetration from the first sexual experience (lifelong PE) or a clinically significant and bothersome reduction in latency time, often to about 3 minutes or less (acquired PE); (ii) the inability to delay ejaculation on all or nearly all vaginal penetrations; and (iii) negative personal consequences, such as distress, bother, frustration, and/or the avoidance of sexual intimacy. The

Prevalence and Burden Related to Genital Warts in India.

PubMed

Khopkar, Uday S; Rajagopalan, Murlidhar; Chauhan, Anahita R; Kothari-Talwar, Smita; Singhal, Puneet K; Yee, Karen; Kulkarni, Amit; Lara, Nuria; Roset, Montserrat; Giuliano, Anna R; Garland, Suzanne M

2018-06-01

The prevalence of genital warts (GW) and self-reported human papillomavirus (HPV) as well as disease-related psychosocial impact among male and female patients aged 18-60 years in India were assessed. GW prevalence was estimated using a 2-week daily log of patients examined from June 7-September 22, 2011 by 200 participating physicians in 6 regions of India. Psychosocial impact was estimated using one-time, self-administered surveys, including HPV Impact Profile (HIP), Cuestionario Específico para Condiloma Acuminado ([Spanish] CECA; "Specific questionnaire for Condylomata Acuminata") and EuroQol-5 Dimension survey. T-tests or Mann-Whitney U-tests were used for continuous comparisons and Chi-square or Fisher exact tests were applied for categorical comparisons. Overall GW prevalence in India was estimated at 1.07% (95% confidence interval = 0.97-1.17) and was higher among men than women. Regional prevalence ranged from high in Delhi (2.17%) to low in Bangalore (0.40%). Patients aged 25-29 years had the highest GW prevalence (1.42%). GW patients were most often newly diagnosed (74.07%). Among those with existing GW, 56.24% were recurrent, and 43.76% were resistant. According to total HIP scores, 55.4% of male GW patients and 20.0% of those without GW reported moderate psychological impact (p < 0.0001). HIP scores among women revealed that patients with abnormal Papanicolaou (Pap) test results (34.3%), precancerous lesions (46.2%), external GW (48.0%), and those without HPV-related disease (18.5%) reported moderate psychological impact (p = 0.0089) (Psychosocial impact results are reported in the Supplementary Data ). Estimated national GW prevalence, diagnosis, and treatment costs in India were higher for men than for women. GW in men and HPV infection in women had a negative psychosocial impact on well-being and health-related quality of life (HRQoL) scores, especially among women diagnosed with GW and precancerous lesions compared to those with other

The association between a vegetarian diet and cardiovascular disease (CVD) risk factors in India: the Indian Migration Study.

PubMed

Shridhar, Krithiga; Dhillon, Preet Kaur; Bowen, Liza; Kinra, Sanjay; Bharathi, Ankalmadugu Venkatsubbareddy; Prabhakaran, Dorairaj; Reddy, Kolli Srinath; Ebrahim, Shah

2014-01-01

Studies in the West have shown lower cardiovascular disease (CVD) risk among people taking a vegetarian diet, but these findings may be confounded and only a minority selects these diets. We evaluated the association between vegetarian diets (chosen by 35%) and CVD risk factors across four regions of India. Study participants included urban migrants, their rural siblings and urban residents, of the Indian Migration Study from Lucknow, Nagpur, Hyderabad and Bangalore (n = 6555, mean age-40.9 yrs). Information on diet (validated interviewer-administered semi-quantitative food frequency questionnaire), tobacco, alcohol, physical history, medical history, as well as blood pressure, fasting blood and anthropometric measurements were collected. Vegetarians ate no eggs, fish, poultry or meat. Using robust standard error multivariate linear regression models, we investigated the association of vegetarian diets with blood cholesterol, low density lipoprotein (LDL), high density lipoprotein (HDL), triglycerides, fasting blood glucose (FBG), systolic (SBP) and diastolic blood pressure (DBP). Vegetarians (32.8% of the study population) did not differ from non-vegetarians with respect to age, use of smokeless tobacco, body mass index, and prevalence of diabetes or hypertension. Vegetarians had a higher standard of living and were less likely to smoke, drink alcohol (p<0.0001) and were less physically active (p = 0.04). In multivariate analysis, vegetarians had lower levels of total cholesterol (β =  -0.1 mmol/L (95% CI: -0.03 to -0.2), p = 0.006), triglycerides (β =  -0.05 mmol/L (95% CI: -0.007 to -0.01), p = 0.02), LDL (β =  -0.06 mmol/L (95% CI: -0.005 to -0.1), p = 0.03) and lower DBP (β =  -0.7 mmHg (95% CI: -1.2 to -0.07), p = 0.02). Vegetarians also had decreases in SBP (β =  -0.9 mmHg (95% CI: -1.9 to 0.08), p = 0.07) and FBG level (β =  -0.07 mmol/L (95% CI: -0.2 to 0.01), p = 0.09) when compared to non-vegetarians. We found beneficial association of

An open-label study to elucidate the effects of standardized Bacopa monnieri extract in the management of symptoms of attention-deficit hyperactivity disorder in children.

PubMed

Dave, Usha Pinakin; Dingankar, Sunila Rajeev; Saxena, Vinod Swaroop; Joseph, Joshua Allan; Bethapudi, Bharathi; Agarwal, Amit; Kudiganti, Venkateshwarlu

2014-01-01

Attention-deficit hyperactivity disorder (ADHD) is a clinically heterogeneous disorder of inattention, hyperactivity, and impulsivity or difficulty in controlling behavior. Psychostimulant medications remain the mainline treatment for children with ADHD; however, the average response rate to these medications is 70%, and up to 30% of children do not respond to these medications or are unable to tolerate such potential adverse effects as nausea, insomnia, and weight loss. The study investigated the effectiveness of standardized Bacopa monnieri extract (SBME) in ameliorating the severity of the symptoms of ADHD in children. The clinical trial was conducted as an open-label study. The study was conducted at the Center for Research in Mental Retardation (CREMERE) in Mumbai, India, from 2008 to 2010. Thirty-one children were participants in the trial. They were 6-12 y of age, with an age of onset of ADHD before 7 y of age, as defined by the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) criteria for ADHD. The children received SBME at a dose of 225 mg/d for a period of 6 mo. The specific SBME used in the study was BacoMind (M/s Natural Remedies, Bangalore, India). Subsequent to the screening of participants, the research team administered the Parent Rating Scale to assess the ADHD symptom scores at baseline, and the team administered it again at the end of the 6 mo of treatment. SBME significantly reduced the subtests scores of ADHD symptoms, except for social problems. The symptom scores for restlessness were reduced in 93% of children, whereas improvement in self-control was observed in 89% of the children. The attention-deficit symptoms were reduced in 85% of children. Similarly, symptom scores for learning problems, impulsivity, and psychiatric problems were reduced for 78%, 67%, and 52% of children, respectively. It was observed that 74% of the children exhibited up to a 20% reduction, while 26% of children showed between a 21% and a 50% reduction

An Update of the International Society of Sexual Medicine's Guidelines for the Diagnosis and Treatment of Premature Ejaculation (PE)

PubMed Central

Althof, Stanley E; McMahon, Chris G; Waldinger, Marcel D; Serefoglu, Ege Can; Shindel, Alan W; Adaikan, P Ganesan; Becher, Edgardo; Dean, John; Giuliano, Francois; Hellstrom, Wayne JG; Giraldi, Annamaria; Glina, Sidney; Incrocci, Luca; Jannini, Emmanuele; McCabe, Marita; Parish, Sharon; Rowland, David; Segraves, R Taylor; Sharlip, Ira; Torres, Luiz Otavio

2014-01-01

Introduction In 2009, the International Society for Sexual Medicine (ISSM) convened a select panel of experts to develop an evidence-based set of guidelines for patients suffering from lifelong premature ejaculation (PE). That document reviewed definitions, etiology, impact on the patient and partner, assessment, and pharmacological, psychological, and combined treatments. It concluded by recognizing the continually evolving nature of clinical research and recommended a subsequent guideline review and revision every fourth year. Consistent with that recommendation, the ISSM organized a second multidisciplinary panel of experts in April 2013, which met for 2 days in Bangalore, India. This manuscript updates the previous guidelines and reports on the recommendations of the panel of experts. Aim The aim of this study was to develop clearly worded, practical, evidenced-based recommendations for the diagnosis and treatment of PE for family practice clinicians as well as sexual medicine experts. Method A comprehensive literature review was performed. Results This article contains the report of the second ISSM PE Guidelines Committee. It offers a new unified definition of PE and updates the previous treatment recommendations. Brief assessment procedures are delineated, and validated diagnostic and treatment questionnaires are reviewed. Finally, the best practices treatment recommendations are presented to guide clinicians, both familiar and unfamiliar with PE, in facilitating treatment of their patients. Conclusion Development of guidelines is an evolutionary process that continually reviews data and incorporates the best new research. We expect that ongoing research will lead to a more complete understanding of the pathophysiology as well as new efficacious and safe treatments for this sexual dysfunction. We again recommend that these guidelines be reevaluated and updated by the ISSM in 4 years. Althof SE, McMahon CG, Waldinger MD, Serefoglu EC, Shindel AW, Adaikan PG

Morphology of equatorial plasma bubbles during low and high solar activity years over Indian sector

NASA Astrophysics Data System (ADS)

Kumar, Sanjay

2017-05-01

In the present study, slant total electron content (STEC) data computed from ground based GPS measurements over Hyderabad (Geog. Lat. 17.41° N, geog. long. 78.55° E, mag. lat. 08.81° N) and two close stations at Bangalore (Geog. Lat. 13.02°/13.03° N, geog. long. 77.57°/77.51° E, mag. lat. 04.53°/04.55° N) in Indian region during 2007-2012, have been used to study the occurrences and characteristics of equatorial plasma bubbles (EPBs). The analysis found maximum EPB occurrences during the equinoctial months and minimum during the December solstice throughout 2007-2012 except during the solar minimum years in 2007-2009. During 2007-2009, the maximum EPB occurrences were observed in June solstice which could not be predicted by the model proposed by Tsunoda (J. Geophys. Res., 90:447-456, 1985). The equinox maximum in EPB occurrences for high solar activity years could be caused by the vertical F-layer drift due to pre-reversal electric field (PRE), and expected to be maximum when day-night terminator aligns with the magnetic meridian i.e. during the equinox months whereas maximum occurrences during the solstice months of solar minimum could be caused by the seed perturbation in plasma density induced by gravity waves from tropospheric origins. Generally EPB occurrences are found to be more prominent during nighttime hours (2000-2400 hours) than the daytime hours. Peak in EPB occurrences is in early night for high solar activity years whereas same is late night for low solar activity. The day and nighttime EPB occurrences have been analyzed and found to vary in accordance with solar activity with an annual correlation coefficient (R) of ˜0.99 with F_{10.7} cm solar Flux. Additionally, solar activity influence on EPB occurrences is seasonal dependent with a maximum influence during the equinox season (R=0.88) and a minimum during winter season (R =0.73). The solar activity influences on EPB occurrences are found in agreement with the previous works reported in

A suitable job?: A qualitative study of becoming a nurse in the context of a globalizing profession in India.

PubMed

Johnson, Sonali E; Green, Judith; Maben, Jill

2014-05-01

Research on Indian nurses has focused on their participation as global migrant workers for whom opportunities abroad act as an incentive for many to migrate overseas. However, little is known about the careers of Indian nurses, or the impact of a globalized health care market on nurses who remain and on the profession itself in India. To explore nurses' accounts of entry into nursing in the context of the globalisation of the nursing profession in India, and the salience of 'migration' for nurses' individual careers. Qualitative interview study (n=56). The study drew on interviews with 56 nurses from six sites in Bangalore, India. These included two government hospitals, two private hospitals, a Christian mission hospital, a private outpatient clinic and two private nursing colleges. Participants were selected purposively to include nurses from Christian and Hindu backgrounds, a range of home States, ages and seniority and to deliberately over-recruit (rare) male nurses. Interviews covered how and why nurses entered nursing, their training and career paths to date, plans for the future, their experiences of providing nursing care and attitudes towards migration. Data analysis drew on grounded theory methods. Nursing is traditionally seen as a viable career particularly for women from Christian communities in India, where it has created inter-generational 'nurse families'. In a globalizing India, nursing is becoming a job 'with prospects' transcending traditional caste, class and gender boundaries. Almost all nurses interviewed who intended seeking overseas employment envisaged migration as a short term option to satisfy career objectives - increased knowledge, skills and economic rewards - that could result in long-term professional and social status gains 'back home' in India. For others, migration was not part of their career plan: yet the increases in status that migration possibilities had brought were crucial to framing nursing as a 'suitable job' for a

Patho-physiological evaluation of Duranta erecta for the treatment of urolithiasis.

PubMed

Agawane, Sachin B; Gupta, Vidya S; Kulkarni, Mahesh J; Bhattacharya, Asish K; Koratkar, Santosh S; Rao, Vamkudoth Koteswara

2018-04-07

inhibit the secondary bacterial infection in kidney. Based on the data, it can be concluded that this herb can be used as a potential anti-urolithiasis agent for kidney stone removal. Copyright © 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Published by Elsevier B.V. All rights reserved.

iSupport, an online training and support program for caregivers of people with dementia: study protocol for a randomized controlled trial in India.

PubMed

Mehta, Kala M; Gallagher-Thompson, Dolores; Varghese, Mathew; Loganathan, Santosh; Baruah, Upasana; Seeher, Katrin; Zandi, Diana; Dua, Tarun; Pot, Anne Margriet

2018-05-08

Dementia has a huge physical, psychological, social and economic impact upon caregivers, families and societies at large. There has been a growing impetus to utilize Internet interventions given the potential scalability, and presumed cost-effectiveness and accessibility. In this paper, we describe the design of a randomized controlled trial (RCT) aiming to study the impact of online self-help programs on caregivers of people with dementia in India. The experimental group will receive an interactive training and support program and the comparison group will receive an education-only e-book. It will be among the first online support intervention RCTs for a mental health condition in a lower-middle income country. Two hundred and eight participants are expected to be recruited via several strategies (email, Internet and social media, telephone and face-to-face) starting in the Bangalore region of India. The inclusion criteria for participation in the trial are: (1) being 18 years or older, (2) being a self-reported caregiver of a person with dementia, (3) self-report that a family member has a diagnosis of dementia (AD8 ≥ 2), and experience caregiver distress (≥ 4 on a 1-item burden scale ranging from 1 to 10 or ≥ 4 or < 20 on the Center for Epidemiologic Study-Depression (CES-D) scale (10-item) or ≥ 4 or < 15 on the Generalized Anxiety Disorder Scale (7-item). The intervention group will be offered iSupport, an online self-help training and support program, enabling a personalized education plan with a maximum of 23 lessons. These modules present a range of topics from "what is dementia?" to "dealing with challenging behaviors like aggression." The comparison group will receive an education-only e-book containing similar content. The outcomes of this trial are: caregiver burden as measured by the 22-item Zarit Burden Scale, depressive symptoms, anxiety symptoms (primary outcomes), quality of life, person-centered attitude, self

A yoga intervention for type 2 diabetes risk reduction: a pilot randomized controlled trial.

PubMed

McDermott, Kelly A; Rao, Mohan Raghavendra; Nagarathna, Raghuram; Murphy, Elizabeth J; Burke, Adam; Nagendra, Ramarao Hongasandra; Hecht, Frederick M

2014-07-01

Type 2 diabetes is a major health problem in many countries including India. Yoga may be an effective type 2 diabetes prevention strategy in India, particularly given its cultural familiarity. This was a parallel, randomized controlled pilot study to collect feasibility and preliminary efficacy data on yoga for diabetes risk factors among people at high risk of diabetes. Primary outcomes included: changes in BMI, waist circumference, fasting blood glucose, postprandial blood glucose, insulin, insulin resistance, blood pressure, and cholesterol. We also looked at measures of psychological well-being including changes in depression, anxiety, positive and negative affect and perceived stress. Forty-one participants with elevated fasting blood glucose in Bangalore, India were randomized to either yoga (n = 21) or a walking control (n = 20). Participants were asked to either attend yoga classes or complete monitored walking 3-6 days per week for eight weeks. Randomization and allocation was performed using computer-generated random numbers and group assignments delivered in sealed, opaque envelopes generated by off-site study staff. Data were analyzed based on intention to treat. This study was feasible in terms of recruitment, retention and adherence. In addition, yoga participants had significantly greater reductions in weight, waist circumference and BMI versus control (weight -0.8 ± 2.1 vs. 1.4 ± 3.6, p = 0.02; waist circumference -4.2 ± 4.8 vs. 0.7 ± 4.2, p < 0.01; BMI -0.2 ± 0.8 vs. 0.6 ± 1.6, p = 0.05). There were no between group differences in fasting blood glucose, postprandial blood glucose, insulin resistance or any other factors related to diabetes risk or psychological well-being. There were significant reductions in systolic and diastolic blood pressure, total cholesterol, anxiety, depression, negative affect and perceived stress in both the yoga intervention and walking control over the course of the

The Initial Indian Experience with Cytoreductive Surgery and HIPEC in the Treatment of Peritoneal Metastases.

PubMed

Bhatt, Aditi; Mehta, Sanket; Seshadri, Ramakrishnan Ayloor; Sethna, Kayomarz; Zaveri, Shabber; Rajan, Firoz; Mahajan, Vikas; Singh, Shivendra; Raj, E Hemanth; Sugarbaker, Paul H

2016-06-01

Worldwide, cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) has been used for nearly 3 decades to treat peritoneal metastases (PM), improve quality of life, and prolong survival substantially in selected patients. In India, the use of the combined modality of treatment dates back a decade with majority of the efforts taking place within the last 5 years. The first PSOGI workshop (India) held in April 2015, at Bangalore, India offered an opportunity for Indian surgeons performing CRS and HIPEC to share their experience. To study the methodologies of CRS and HIPEC (hospital set up, equipment, training and surgical background) as well as the outcomes in terms of perioperative morbidity and mortality and short and long term survival of patients treated in India, Indian surgeons who had treated at least 10 patients with this combined modality were invited to present their experience. Data collection was retrospective. Analysis of the pooled data was carried out. Eight surgeons treated 384 patients with CRS and HIPEC over a period of 10 years. The commonest primary sites were ovary (as first line therapy n = 124), followed by appendix, including pseudomyxoma peritonei (n = 99), colorectum (n = 77), recurrent ovary (as second line therapy, n = 33), stomach (n = 15), primary peritoneal cancer (n = 10), peritoneal mesothelioma (n = 9) and rare tumors in 17 patients. The weighted mean PCI for all 384 patients was 18.25. 349/384 patients (90.88 %) had a complete cytoreduction (completeness of cytoreduction score of CC-0/1). Grade 3-5 complications developed in 108 patients (27.34 %) and 30 day mortality occurred in 28 (7.29 %) patients. This study showed that CRS and HIPEC can be performed with an acceptable morbidity and mortality in Indian patients. Most of the surgeons are on the learning curve and further improvement in these outcomes is expected over a period of time. Pooling of data related to both common and rare

Pattern of External Breast Prosthesis Use by Post Mastectomy Breast Cancer Patients in India: Descriptive Study from Tertiary Care Centre.

PubMed

Ramu, D; Ramesh, Rakesh S; Manjunath, Suraj; Shivakumar; Goel, Vipin; Hemnath, G N; Alexander, Annie

2015-12-01

In India, Breast cancer is now the most common cancer in urban and 2nd most common in rural areas [1]. The incidence is rising, more younger women are getting affected and due to increase in survival rates there is an increase in the total number of women suffering from breast Cancer. So far there are no studies evaluating the pattern of breast prosthesis use in Indian scenario. The aim of this study is to address the patterns of external breast prosthesis used in India and view of Indian women on such prosthesis after mastectomy for breast cancer. This was a descriptive longitudinal study. In this study we interviewed (telephonic) 63 people, after three years of completing treatment under The Department of Surgical Oncology, St. Johns medical college, Bangalore. Among the study group, 27 members (40 %) were using various prosthesis, rest 36 women were not using any type of prosthesis. Among the users of prosthesis, silicon prosthesis was used by 6 women, padded cups by 8 women, cloth or cotton by 12 women and 1 woman used other type of prosthesis. Most women use simple items like cloth and cotton (44 %). Next most commonly used prosthesis are padded cups(). Only 22 % of women were found using silicon prosthesis in this study. Most of the well educated patients used external prosthesis either in the form of silicon prosthesis or padded cups. Most of women below age of 50 used external breast prosthesis. Use of prosthesis was more in urban compared to rural population (48 % vs 25 %). Prosthesis users worried more about the body image than women not using prosthesis. 25 % of women using prosthesis had body image issues where as only 5 % of non prosthesis users had such problems. Prosthesis users need improvement in terms of comfort, size, shape and affordability. Most common reasons for not using prosthesis are age, lack of motivation and awareness. Less than half of the women included in this study used external prosthesis after mastectomy for breast cancer

A yoga intervention for type 2 diabetes risk reduction: a pilot randomized controlled trial

PubMed Central

2014-01-01

Background Type 2 diabetes is a major health problem in many countries including India. Yoga may be an effective type 2 diabetes prevention strategy in India, particularly given its cultural familiarity. Methods This was a parallel, randomized controlled pilot study to collect feasibility and preliminary efficacy data on yoga for diabetes risk factors among people at high risk of diabetes. Primary outcomes included: changes in BMI, waist circumference, fasting blood glucose, postprandial blood glucose, insulin, insulin resistance, blood pressure, and cholesterol. We also looked at measures of psychological well-being including changes in depression, anxiety, positive and negative affect and perceived stress. Forty-one participants with elevated fasting blood glucose in Bangalore, India were randomized to either yoga (n = 21) or a walking control (n = 20). Participants were asked to either attend yoga classes or complete monitored walking 3–6 days per week for eight weeks. Randomization and allocation was performed using computer-generated random numbers and group assignments delivered in sealed, opaque envelopes generated by off-site study staff. Data were analyzed based on intention to treat. Results This study was feasible in terms of recruitment, retention and adherence. In addition, yoga participants had significantly greater reductions in weight, waist circumference and BMI versus control (weight −0.8 ± 2.1 vs. 1.4 ± 3.6, p = 0.02; waist circumference −4.2 ± 4.8 vs. 0.7 ± 4.2, p < 0.01; BMI −0.2 ± 0.8 vs. 0.6 ± 1.6, p = 0.05). There were no between group differences in fasting blood glucose, postprandial blood glucose, insulin resistance or any other factors related to diabetes risk or psychological well-being. There were significant reductions in systolic and diastolic blood pressure, total cholesterol, anxiety, depression, negative affect and perceived stress in both the yoga intervention and walking

High rates of adherence and treatment success in a public and public-private HIV clinic in India: potential benefits of standardized national care delivery systems.

PubMed

Shet, Anita; DeCosta, Ayesha; Heylen, Elsa; Shastri, Suresh; Chandy, Sara; Ekstrand, Maria

2011-10-17

The massive scale-up of antiretroviral treatment (ART) access worldwide has brought tremendous benefit to populations affected by HIV/AIDS. Optimising HIV care in countries with diverse medical systems is critical; however data on best practices for HIV healthcare delivery in resource-constrained settings are limited. This study aimed to understand patient characteristics and treatment outcomes from different HIV healthcare settings in Bangalore, India. Participants from public, private and public-private HIV healthcare settings were recruited between 2007 and 2009 and were administered structured interviews by trained staff. Self-reported adherence was measured using the visual analogue scale to capture adherence over the past month, and a history of treatment interruptions (defined as having missed medications for more than 48 hours in the past three months). In addition, CD4 count and viral load (VL) were measured; genotyping for drug resistance-associated mutations was performed on those who were in virological failure (VL > 1000 copies/ml). A total of 471 individuals were included in the analysis (263 from the public facility, 149 from the public-private facility and 59 from the private center). Private facility patients were more likely to be male, with higher education levels and incomes. More participants reported ≥ 95% adherence among public and public-private groups compared to private participants (public 97%; private 88%; public-private 93%, p < 0.05). Treatment interruptions were lowest among public participants (1%, 10%, 5% respectively, p < 0.001). Although longer clinic waiting times were experienced by more public participants (48%, compared to private 27%, public-private 19%, p < 0.001), adherence barriers were highest among private (31%) compared with public (10%) and public-private (17%, p < 0.001) participants. Viral load was detectable in 13% public, 22% private and 9% public-private participants (p < 0.05) suggesting fewer treatment

The Association between a Vegetarian Diet and Cardiovascular Disease (CVD) Risk Factors in India: The Indian Migration Study

PubMed Central

Shridhar, Krithiga; Dhillon, Preet Kaur; Bowen, Liza; Kinra, Sanjay; Bharathi, Ankalmadugu Venkatsubbareddy; Prabhakaran, Dorairaj; Reddy, Kolli Srinath; Ebrahim, Shah

2014-01-01

Background Studies in the West have shown lower cardiovascular disease (CVD) risk among people taking a vegetarian diet, but these findings may be confounded and only a minority selects these diets. We evaluated the association between vegetarian diets (chosen by 35%) and CVD risk factors across four regions of India. Methods Study participants included urban migrants, their rural siblings and urban residents, of the Indian Migration Study from Lucknow, Nagpur, Hyderabad and Bangalore (n = 6555, mean age-40.9 yrs). Information on diet (validated interviewer-administered semi-quantitative food frequency questionnaire), tobacco, alcohol, physical history, medical history, as well as blood pressure, fasting blood and anthropometric measurements were collected. Vegetarians ate no eggs, fish, poultry or meat. Using robust standard error multivariate linear regression models, we investigated the association of vegetarian diets with blood cholesterol, low density lipoprotein (LDL), high density lipoprotein (HDL), triglycerides, fasting blood glucose (FBG), systolic (SBP) and diastolic blood pressure (DBP). Results Vegetarians (32.8% of the study population) did not differ from non-vegetarians with respect to age, use of smokeless tobacco, body mass index, and prevalence of diabetes or hypertension. Vegetarians had a higher standard of living and were less likely to smoke, drink alcohol (p<0.0001) and were less physically active (p = 0.04). In multivariate analysis, vegetarians had lower levels of total cholesterol (β = −0.1 mmol/L (95% CI: −0.03 to −0.2), p = 0.006), triglycerides (β = −0.05 mmol/L (95% CI: −0.007 to −0.01), p = 0.02), LDL (β = −0.06 mmol/L (95% CI: −0.005 to −0.1), p = 0.03) and lower DBP (β = −0.7 mmHg (95% CI: −1.2 to −0.07), p = 0.02). Vegetarians also had decreases in SBP (β = −0.9 mmHg (95% CI: −1.9 to 0.08), p = 0.07) and FBG level (β = −0.07 mmol/L (95% CI: �

Nutritional profile of Indian vegetarian diets – the Indian Migration Study (IMS)

PubMed Central

2014-01-01

Background The cardiovascular and other health benefits and potential harms of protein and micronutrient deficiency of vegetarian diets continue to be debated. Methods Study participants included urban migrants, their rural siblings and urban residents (n = 6555, mean age - 40.9 yrs) of the Indian Migration Study from Lucknow, Nagpur, Hyderabad and Bangalore. Information on diet (validated interviewer-administered semi-quantitative food frequency questionnaire), tobacco, alcohol, physical activity, medical histories, as well as blood pressure, fasting blood and anthropometric measurements were collected. Nutrient databases were used to calculate nutrient content of regional recipes. Vegetarians ate no eggs, fish, poultry and meat. Using multivariate linear regression with robust standard error model, we compared the macro- and micro-nutrient profile of vegetarian and non-vegetarian diets. Results Vegetarians, (32.8% of the population), consumed greater amounts of legumes, vegetables, roots and tubers, dairy and sugar, while non-vegetarians had a greater intake of cereals, fruits, spices, salt (p < 0.01), fats and oils. Vegetarians had a higher socioeconomic status, and were less likely to smoke, drink alcohol (p < 0.0001) and engage in less physical activity (p = 0.04). On multivariate analysis, vegetarians consumed more carbohydrates (β = 7.0 g/day (95% CI: 9.9 to 4.0), p < 0.0001), vitamin C (β = 8.7 mg/day (95% CI: 4.3 to13.0), p < 0.0001) and folate (β = 8.0 mcg/day (95% CI: 3.3 to 12.7), p = 0.001) and lower levels of fat (β = −1.6 g/day (95% CI: −0.62 to −2.7), p = 0.002), protein (β = −6.4 g/day (95% CI: −5.8 to −7.0), p < 0.0001), vitamin B12 (β = −1.4 mcg/day (95% CI: −1.2 to −1.5), p < 0.0001) and zinc (β = −0.6 mg/day (95% CI: −0.4 to −0.7), p < 0.0001). Conclusion Overall, Indian vegetarian diets were found to be adequate to sustain nutritional

Nutritional profile of Indian vegetarian diets--the Indian Migration Study (IMS).

PubMed

Shridhar, Krithiga; Dhillon, Preet Kaur; Bowen, Liza; Kinra, Sanjay; Bharathi, Ankalmadugu Venkatsubbareddy; Prabhakaran, Dorairaj; Reddy, Kolli Srinath; Ebrahim, Shah

2014-06-04

The cardiovascular and other health benefits and potential harms of protein and micronutrient deficiency of vegetarian diets continue to be debated. Study participants included urban migrants, their rural siblings and urban residents (n = 6555, mean age - 40.9 yrs) of the Indian Migration Study from Lucknow, Nagpur, Hyderabad and Bangalore. Information on diet (validated interviewer-administered semi-quantitative food frequency questionnaire), tobacco, alcohol, physical activity, medical histories, as well as blood pressure, fasting blood and anthropometric measurements were collected. Nutrient databases were used to calculate nutrient content of regional recipes. Vegetarians ate no eggs, fish, poultry and meat. Using multivariate linear regression with robust standard error model, we compared the macro- and micro-nutrient profile of vegetarian and non-vegetarian diets. Vegetarians, (32.8% of the population), consumed greater amounts of legumes, vegetables, roots and tubers, dairy and sugar, while non-vegetarians had a greater intake of cereals, fruits, spices, salt (p < 0.01), fats and oils. Vegetarians had a higher socioeconomic status, and were less likely to smoke, drink alcohol (p < 0.0001) and engage in less physical activity (p = 0.04). On multivariate analysis, vegetarians consumed more carbohydrates (β = 7.0 g/day (95% CI: 9.9 to 4.0), p < 0.0001), vitamin C (β = 8.7 mg/day (95% CI: 4.3 to13.0), p < 0.0001) and folate (β = 8.0 mcg/day (95% CI: 3.3 to 12.7), p = 0.001) and lower levels of fat (β = -1.6 g/day (95% CI: -0.62 to -2.7), p = 0.002), protein (β = -6.4 g/day (95% CI: -5.8 to -7.0), p < 0.0001), vitamin B12 (β = -1.4 mcg/day (95% CI: -1.2 to -1.5), p < 0.0001) and zinc (β = -0.6 mg/day (95% CI: -0.4 to -0.7), p < 0.0001). Overall, Indian vegetarian diets were found to be adequate to sustain nutritional demands according to recommended dietary allowances with less fat

A Formal Methods Approach to the Analysis of Mode Confusion

NASA Technical Reports Server (NTRS)

Butler, Ricky W.; Miller, Steven P.; Potts, James N.; Carreno, Victor A.

2004-01-01

The goal of the new NASA Aviation Safety Program (AvSP) is to reduce the civil aviation fatal accident rate by 80% in ten years and 90% in twenty years. This program is being driven by the accident data with a focus on the most recent history. Pilot error is the most commonly cited cause for fatal accidents (up to 70%) and obviously must be given major consideration in this program. While the greatest source of pilot error is the loss of situation awareness , mode confusion is increasingly becoming a major contributor as well. The January 30, 1995 issue of Aviation Week lists 184 incidents and accidents involving mode awareness including the Bangalore A320 crash 2/14/90, the Strasbourg A320 crash 1/20/92, the Mulhouse-Habsheim A320 crash 6/26/88, and the Toulouse A330 crash 6/30/94. These incidents and accidents reveal that pilots sometimes become confused about what the cockpit automation is doing. Consequently, human factors research is an obvious investment area. However, even a cursory look at the accident data reveals that the mode confusion problem is much deeper than just training deficiencies and a lack of human-oriented design. This is readily acknowledged by human factors experts. It seems that further progress in human factors must come through a deeper scrutiny of the internals of the automation. It is in this arena that formal methods can contribute. Formal methods refers to the use of techniques from logic and discrete mathematics in the specification, design, and verification of computer systems, both hardware and software. The fundamental goal of formal methods is to capture requirements, designs and implementations in a mathematically based model that can be analyzed in a rigorous manner. Research in formal methods is aimed at automating this analysis as much as possible. By capturing the internal behavior of a flight deck in a rigorous and detailed formal model, the dark corners of a design can be analyzed. This paper will explore how formal

Clinical Effectiveness and Impact on Insulin Therapy Cost After Addition of Dapagliflozin to Patients with Uncontrolled Type 2 Diabetes.

PubMed

Sosale, Bhavana; Sosale, Aravind; Bhattacharyya, Arpandev

2016-12-01

and body weight along with minimal side effects was observed. Addition of dapagliflozin reduced the insulin daily dose requirement and cost of insulin therapy in these patients. Diacon Hospital, Bangalore, India.

SETI-3: the Search for ExtraTerrestrial Intelligence. A selection of papers from 1987-1990 Symposia of the International Academy of Astronautics held during the 38th-41st Congress (Brighton, Bangalore, Malaga, Dresden) of the International Astronautical Federation.

PubMed

1992-01-01

This special issue of Acta Astronautica is a compilation of selected papers presented at Review Meetings on SETI at the 1987-1990 International Academy of Astronautics Congresses. Papers are drawn from seven areas: bioastronomical context, SETI technology, SETI searches, radio frequency interferences, possibilities for newer instrumentation, interdisciplinary connections, and public relations. Two papers presented at the Pesek Lecture are included.

Critical Zone Exploration in the Tropics: Clues from small experimental watersheds in South Cameroon and South India

NASA Astrophysics Data System (ADS)

Braun, J.-J.; Riotte, J.; Audry, S.; Boeglin, J. L.; Descloitres, M.; Deschamps, P.; Maréchal, J. C.; Viers, J.; Ndam, J.-R.; Sekhar, M.

2009-04-01

Critical Zone Exploration in the Tropics: Clues from small experimental watersheds in South Cameroon and South India J.-J. BRAUN1,2*, J. RIOTTE1,2, S. AUDRY2, J. L. BOEGLIN2, M. DESCLOITRES3, P. DESCHAMPS4, J. C. MARÉCHAL1,2, J. VIERS2, J.-R. NDAM5, M. SEKHAR6, B. DUPRÉ2 1IFCWS, Indian Institute of Science, 560012 Bangalore, India. (*Correspondence: braun@civil.iisc.ernet.in) 2LMTG, Univ. Toulouse, CNRS IRD OMP, 14, avenue E. Belin, F-31400 Toulouse, France 3LTHE, Univ. Grenoble, CNRS, IRD, INPG, BP53, F-38041 Grenoble, Cedex 09, France 4CEREGE, Univ. Aix-Marseille, CNRS, IRD, Europôle Méditerranéen de l'Arbois, BP80, 13545 Aix en Provence, France. 5Université de Yaoundé I, Faculté des Sciences, Département des Sciences de la Terre, BP80, 13545 Yaoundé, Cameroun. 6Deprtment of Civil Engineering, Indian Institute of Science, 560012 Bangalore, India Understanding the relative controls of forcing factors on the silicate chemical weathering rates and the associated atmospheric CO2 consumption is usually assessed through investigations based on small to medium granito-gneissic watersheds from 1 to100 km2 located in different climatic and tectonic settings. In addition to climate, the importance of the thickness and nature of the blanket of loose and transportable weathered material, namely regolith, which overlies the intact bedrocks, was also recently invoked, especially in tropical environment. We have conducted an integrated approach of the Critical Zone in two pristine forested small watersheds located in Cameroon and India. Both watersheds have developed on granito-gneissic bedrocks of stable Precambrian shields. Our approach is directed at (i) understanding the bio-geochemical, hydro-geological and hydrological processes and (ii) assessing the long-term and contemporary chemical weathering rates. The Nsimi watershed, South Cameroon, has been the first to be monitored since 1994. It belongs to the Nyong River basin and has a humid tropical climate. It is

An evidence-based unified definition of lifelong and acquired premature ejaculation: report of the second international society for sexual medicine ad hoc committee for the definition of premature ejaculation.

PubMed

Serefoglu, Ege Can; McMahon, Chris G; Waldinger, Marcel D; Althof, Stanley E; Shindel, Alan; Adaikan, Ganesh; Becher, Edgardo F; Dean, John; Giuliano, Francois; Hellstrom, Wayne Jg; Giraldi, Annamaria; Glina, Sidney; Incrocci, Luca; Jannini, Emmanuele; McCabe, Marita; Parish, Sharon; Rowland, David; Segraves, R Taylor; Sharlip, Ira; Torres, Luiz Otavio

2014-06-01

The International Society for Sexual Medicine (ISSM) Ad Hoc Committee for the Definition of Premature Ejaculation developed the first evidence-based definition for lifelong premature ejaculation (PE) in 2007 and concluded that there were insufficient published objective data at that time to develop a definition for acquired PE. The aim of this article is to review and critique the current literature and develop a contemporary, evidence-based definition for acquired PE and/or a unified definition for both lifelong and acquired PE. In April 2013, the ISSM convened a second Ad Hoc Committee for the Definition of Premature Ejaculation in Bangalore, India. The same evidence-based systematic approach to literature search, retrieval, and evaluation used by the original committee was adopted. The committee unanimously agreed that men with lifelong and acquired PE appear to share the dimensions of short ejaculatory latency, reduced or absent perceived ejaculatory control, and the presence of negative personal consequences. Men with acquired PE are older, have higher incidences of erectile dysfunction, comorbid disease, and cardiovascular risk factors, and have a longer intravaginal ejaculation latency time (IELT) as compared with men with lifelong PE. A self-estimated or stopwatch IELT of 3 minutes was identified as a valid IELT cut-off for diagnosing acquired PE. On this basis, the committee agreed on a unified definition of both acquired and lifelong PE as a male sexual dysfunction characterized by (i) ejaculation that always or nearly always occurs prior to or within about 1 minute of vaginal penetration from the first sexual experience (lifelong PE) or a clinically significant and bothersome reduction in latency time, often to about 3 minutes or less (acquired PE); (ii) the inability to delay ejaculation on all or nearly all vaginal penetrations; and (iii) negative personal consequences, such as distress, bother, frustration, and/or the avoidance of sexual intimacy. The

An Evidence-Based Unified Definition of Lifelong and Acquired Premature Ejaculation: Report of the Second International Society for Sexual Medicine Ad Hoc Committee for the Definition of Premature Ejaculation

PubMed Central

Serefoglu, Ege Can; McMahon, Chris G; Waldinger, Marcel D; Althof, Stanley E; Shindel, Alan; Adaikan, Ganesh; Becher, Edgardo F; Dean, John; Giuliano, Francois; Hellstrom, Wayne JG; Giraldi, Annamaria; Glina, Sidney; Incrocci, Luca; Jannini, Emmanuele; McCabe, Marita; Parish, Sharon; Rowland, David; Segraves, R Taylor; Sharlip, Ira; Torres, Luiz Otavio

2014-01-01

Introduction The International Society for Sexual Medicine (ISSM) Ad Hoc Committee for the Definition of Premature Ejaculation developed the first evidence-based definition for lifelong premature ejaculation (PE) in 2007 and concluded that there were insufficient published objective data at that time to develop a definition for acquired PE. Aim The aim of this article is to review and critique the current literature and develop a contemporary, evidence-based definition for acquired PE and/or a unified definition for both lifelong and acquired PE. Methods In April 2013, the ISSM convened a second Ad Hoc Committee for the Definition of Premature Ejaculation in Bangalore, India. The same evidence-based systematic approach to literature search, retrieval, and evaluation used by the original committee was adopted. Results The committee unanimously agreed that men with lifelong and acquired PE appear to share the dimensions of short ejaculatory latency, reduced or absent perceived ejaculatory control, and the presence of negative personal consequences. Men with acquired PE are older, have higher incidences of erectile dysfunction, comorbid disease, and cardiovascular risk factors, and have a longer intravaginal ejaculation latency time (IELT) as compared with men with lifelong PE. A self-estimated or stopwatch IELT of 3 minutes was identified as a valid IELT cut-off for diagnosing acquired PE. On this basis, the committee agreed on a unified definition of both acquired and lifelong PE as a male sexual dysfunction characterized by (i) ejaculation that always or nearly always occurs prior to or within about 1 minute of vaginal penetration from the first sexual experience (lifelong PE) or a clinically significant and bothersome reduction in latency time, often to about 3 minutes or less (acquired PE); (ii) the inability to delay ejaculation on all or nearly all vaginal penetrations; and (iii) negative personal consequences, such as distress, bother, frustration, and/or the

Taxonomic synopsis of the subtribe Physoderina (Coleoptera, Carabidae, Lebiini), with species revisions of eight genera

PubMed Central

Shi, Hongliang; Zhou, Hongzhang; Liang, Hongbin

2013-01-01

Abstract Ten genera of Physoderina from the Oriental Region are diagnosed and described, and twenty six species representing eight genera (Paraphaea Bates, Anchista Nietner, Metallanchista gen. n., Diamella nom. n., Allocota Motschulsky, Orionella Jedlička, Endynomena Chaudoir and Dasiosoma Britton (Oriental species only)) are revised. Keys to genera and species are provided, along with distribution maps, habitus images, photographs of the name-bearing types, and illustrations of male and female genitalia of available species. The female internal reproductive system is illustrated for fourteen species. Two genera, Anchista and Taicona, previously placed in Calleidina, are moved into Physoderina. One new genus is described: Metallanchista, gen. n. (type species Metallanchista laticollis, sp. n.). Two new generic synonyms are proposed: Taicona Bates, 1873, junior synonym of Allocota Motschulsky, 1859; Teradaia Habu, 1979a, junior synonym of Dasiosoma Britton, 1937. A new generic replacement name is proposed: Diamella, nom. n. for Diamella Jedlička, 1952 (junior homonym of Diamella Gude, 1913). The status of Paraphaea Bates, 1873 is resurrected from synonym of Anchista Nietner, 1856. Five new species are described: Paraphaea minor Shi & Liang, sp. n. (Hoa-Binh, Tonkin, Vietnam), Anchista pilosa Shi & Liang, sp. n. (Chikkangalur, Bangalore, India), Metallanchista laticollis Shi & Liang, sp. n. (PhaTo env., Chumphon prov., Thailand), Allocota bicolor Shi & Liang, sp. n. (Dengga to Mafengshan, Ruili, Yunnan, China), Dasiosoma quadraticolle Shi & Liang, sp. n. (Menglun Botanical Garden, Yunnan, China). Fourteen new combinations are proposed: Paraphaea binotata (Dejean, 1825), comb. n. from Anchista; Paraphaea formosana (Jedlička, 1946), comb. n. from Anchista; Paraphaea philippinensis (Jedlička, 1935b), comb. n. from Allocota; Metallanchista perlaeta (Kirschenhofer, 1994), comb. n. from Allocota; Physodera andrewesi (Jedlička, 1934), comb. n. from Allocota; Diamella

Evaluation of a new five-injection, two-site,intradermal schedule for purified chick embryo cell rabies vaccine: A randomized, open-label, active-controlled trial in healthy adult volunteers in India.

PubMed

Sudarshan, M K; Madhusudana, S N; Mahendra, B J; Ashwath Narayana, D H; Ananda Giri, M S; Popova, O; Vakil, H B

2005-07-01

Human rabies is an ongoing significant public health problem inmany developing countries, with India reporting the highest incidence of rabies-related deaths (∼20,000 per year). Many people living in India cannot afford the standard IM postexposure prophylaxis (PEP) with cell-culture vaccines, which are administered using a 5-dose regimen developed in Essen, Germany. A potentially less expensive intradermal (ID) regimen, based on the Essen regimen, has been developed at the Kempegowda Institute of Medical Sciences (KIMS), Bangalore, India. The objective of this study was to compare the immunogenicity and local and systemic tolerability of the KIMS-1D regimen with those of the standard Essen IM regimen in healthy adult volunteers in India. This randomized, open-label, active-controlled trial was conductedat the Antirabies Clinic, Medical College, KIMS. Healthy adult volunteers were randomly assigned to receive purified chick embryo cell vaccine (PCECV) using the KIMS-1D regimen (0.1 mL injected ID at 2 body sites on days 0, 3, 7, 14, and 28 ["2-2-2-2-2"]) or the Essen IM regimen (1 mL injected IM at 1 body site on the same days Subjects were followed up for 365 days by the treating physician and encouraged to voluntarily report any adverse events (AEs). Serum rabies virus-neutralizing antibody (RVNA) concentrations were measured before the first injection on day 0 (baseline) and on days 14, 28, 90, 180, and 365, using the rapid fluorescent focus inhibition test. Ninety-one subjects were enrolled and included in the tolerabilityand immunogenicity analyses. The ID group comprised 45 subjects (26 men, 19 women; mean [SD] age, 20.84 [1.48] years); the IM group, 46 subjects (28 men, 18 women; mean [SD] age, 21.02 [1.16] years). The most common local AEs were pain at the injection site (2/225 [0.9%] in the ID group and 10/230 [4.3%] in the IM group; P < 0.006) and itching at the injection site (5/225 [2.2%] in the ID group and none in the IM group; P = 0.026). All of

Characterization of urban waste management practices in developing Asian countries: A new analytical framework based on waste characteristics and urban dimension.

PubMed

Aleluia, João; Ferrão, Paulo

2016-12-01

, despite some common characteristics shared among cities in developing Asia, their specific circumstances can significantly vary, even within the same country, calling for the need for context-specific waste management approaches. Set against this background, this paper proposes a guiding framework in the form of a matrix that maps out approaches observed in the management of municipal solid waste in cities of developing Asian countries as a function of the city dimension, share of organics on waste streams, and wealth generated by the city. The cities of Surabaya (Indonesia), Bangalore (India), Quy Nhon (Viet Nam), and Matale (Sri Lanka) are showcased as good practices in the region in the management of solid waste, with their experiences used to illustrate the framework laid out in the matrix. Copyright © 2016 Elsevier Ltd. All rights reserved.

PREFACE: Quark Matter 2008

NASA Astrophysics Data System (ADS)

Alam, Jan-e.; Chattopadhyay, Subhasis; Nayak, Tapan; Sinha, Bikash; Viyogi, Yogendra P.

2008-10-01

Institute (Kolkata) Brookhaven National Laboratory (Upton) Danfysik, Department of Science and Technology (New Delhi) Elsevier B V (Amsterdam) Government of Rajasthan European Organization for Nuclear Research (Geneva) Gesellschaft fur Schwerionenforschung (Darmstadt) Hewlett-Packard Indian Institute of Astrophysics (Bangalore) Institute of Physics (Bhubaneswar) IOP Publishing (Bristol) Merint Infrastructure Ltd. Rajasthan Travel service (Jaipur) RIKEN-BNL Research Centre (Upton) Saha Institute of Nuclear Physics (Kolkata) Tata Institute of Fundamental Research (Mumbai) The Institute of Mathematical Sciences (Chennai) Variable Energy Cyclotron Centre (Kolkata) Without the generous support of these organizations it would not have been possible to organize the conference successfully. Jaipur is a city of valour, of battles won and lost, of the vanquished and the victors; Jaipur is a city of legends and romance. Now Jaipur is also a city of carnival; carnival in the world of quarks and gluons with the beautiful maiden ALICE gracing the quarkland.

Band-offsets at BaTiO3/Cu2O heterojunction and enhanced photoelectrochemical response: theory and experiment(Conference Presentation)

NASA Astrophysics Data System (ADS)

Sharma, Dipika; Satsangi, Vibha R.; Dass Kaura, Sahab; Shrivastav, Rohit; Waghmare, Umesh V.

2016-10-01

Band-offsets at BaTiO3/Cu2O heterojunction and enhanced photoelectrochemical response: theory and experiment Dipika Sharmaa, Vibha R. Satsangib, Rohit Shrivastava, Umesh V. Waghmarec, Sahab Dassa aDepartment of Chemistry, Dayalbagh Educational Institute, Agra-282 110 (India) bDepartment of Physics and Computer Sciences, Dayalbagh Educational Institute, Agra-282 110 (India) cTheoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560 064 (India) * Phone: +91-9219695960. Fax: +91-562-2801226. E-mail: drsahabdas@gmail.com. Study on photoelectrochemical activity of pristine BaTiO3, Cu2O and BaTiO3/Cu2O heterojunction has been carried out using DFT based band offsets and charge carriers effective mass calculations and their experimental verification. The results of DFT calculations show that BaTiO3 and Cu2O have staggered type band alignment after the heterojunction formation and high mobility of electrons in Cu2O as compared to the electrons in BaTiO3. Staggered type band edges alignment and high mobility of electrons and holes improved the separation of photo-generated charge carriers in BaTiO3/Cu2O heterojunction. To validate the theoretical results experiments were carried out on pristine BaTiO3, Cu2O and BaTiO3/Cu2O heterojunction with varying thickness of Cu2O. All samples were characterized by X- Ray Diffractometer, SEM and UV-Vis spectrometry. Nanostructured thin films of pristine BaTiO3, Cu2O and BaTiO3/Cu2O heterojunction were used as photoelectrode in the photoelectrochemical cell for water splitting reaction. Maximum photocurrent density of 1.44 mA/cm2 at 0.90 V/SCE was exhibited by 442 nm thick BaTiO3/Cu2O heterojunction photoelectrode Increased photocurrent density and enhanced photoconversion efficiency, exhibited by the heterojunction may be attributed to improved conductivity and enhanced separation of the photogenerated carriers at the BaTiO3/Cu2O interface. The experimental results and first

PREFACE: The Sixth International Conference on Gravitation & Cosmology

NASA Astrophysics Data System (ADS)

Date, Ghanashyam; Souradeep, Tarun

2008-07-01

programme had 21 plenary talks on current theoretical, observational and experimental topics in Cosmology, General Relativity, detection of gravitational waves, and various approaches to Quantum gravity. The meeting also included three intensive parallel workshops focused on Cosmology, Classical General Relativity & Gravitational waves and Quantum Gravity, respectively. The workshops had around 75 oral presentations. The immensely rich and diverse scientific programme was highlighted in the concluding remarks by the late Professor Juergen Ehlers. A public lecture on `Oldest light in the Universe' by NASA scientist, Professor Gary Hinshaw, who is a member of the WMAP team (formerly, also a member of the COBE-DMR team that won the Nobel prize in 2006) was also organized as part of ICGC-07 and drew sizable audience from the public in Pune. The proceedings contains articles by the plenary speakers, the concluding remarks and a summary of each of the three workshops. We also include an obituary for Professor Juergen Ehlers, who passed away on 20 May 2008. The sentiments expressed in the obituary are shared by the editors and members of IAGRG. Professor Ehlers had participated very actively during the meeting and delivered an excellent concluding talk on the conference. We are indeed fortunate to able to include in this volume, what is perhaps, his last article. A possible reflection of the tight schedule of researchers in the booming period of research in Cosmology and Gravitation is the number of missing articles by plenary speakers. Due to various reasons, we were able to get only 11 of the 21 plenary talks for publication in this volume. In order to ensure that the volume is published within a year of the conference, we decided to publish the proceedings with the available articles. The meeting was financially supported by generous contribution from Indian organizations: ISRO, CSIR, DST, BNRS and IAGRG; and from Indian institutes: HRI (Allahabad), IIA (Bangalore), IMSc

Evaluation of a new five-injection, two-site,intradermal schedule for purified chick embryo cell rabies vaccine: A randomized, open-label, active-controlled trial in healthy adult volunteers in India

PubMed Central

Sudarshan, M.K.; Madhusudana, S.N.; Mahendra, B.J.; Ashwath Narayana, D.H.; Ananda Giri, M.S.; Popova, O.; Vakil, H.B.

2005-01-01

Background: Human rabies is an ongoing significant public health problem inmany developing countries, with India reporting the highest incidence of rabies-related deaths (∼20,000 per year). Many people living in India cannot afford the standard IM postexposure prophylaxis (PEP) with cell-culture vaccines, which are administered using a 5-dose regimen developed in Essen, Germany. A potentially less expensive intradermal (ID) regimen, based on the Essen regimen, has been developed at the Kempegowda Institute of Medical Sciences (KIMS), Bangalore, India. Objective: The objective of this study was to compare the immunogenicity and local and systemic tolerability of the KIMS-1D regimen with those of the standard Essen IM regimen in healthy adult volunteers in India. Methods: This randomized, open-label, active-controlled trial was conductedat the Antirabies Clinic, Medical College, KIMS. Healthy adult volunteers were randomly assigned to receive purified chick embryo cell vaccine (PCECV) using the KIMS-1D regimen (0.1 mL injected ID at 2 body sites on days 0, 3, 7, 14, and 28 [“2-2-2-2-2”]) or the Essen IM regimen (1 mL injected IM at 1 body site on the same days Subjects were followed up for 365 days by the treating physician and encouraged to voluntarily report any adverse events (AEs). Serum rabies virus-neutralizing antibody (RVNA) concentrations were measured before the first injection on day 0 (baseline) and on days 14, 28, 90, 180, and 365, using the rapid fluorescent focus inhibition test. Results: Ninety-one subjects were enrolled and included in the tolerabilityand immunogenicity analyses. The ID group comprised 45 subjects (26 men, 19 women; mean [SD] age, 20.84 [1.48] years); the IM group, 46 subjects (28 men, 18 women; mean [SD] age, 21.02 [1.16] years). The most common local AEs were pain at the injection site (2/225 [0.9%] in the ID group and 10/230 [4.3%] in the IM group; P < 0.006) and itching at the injection site (5/225 [2.2%] in the ID group

PREFACE: 23rd International Conference on High Pressure Science and Technology (AIRAPT-23)

NASA Astrophysics Data System (ADS)

Gupta, Satish C.

2012-07-01

The 23rd AIRAPT International Conference on High Pressure Science and Technology was held at Bhabha Atomic Research Centre, Mumbai, from 25-30 September 2011. This conference is part of the series of AIRAPT International Conferences which are held biennially. AIRAPT is an acronym for the French title which translates as 'International Association for the Advancement of High Pressure Science and Technology'. This was the second time the AIRAPT Conference was organized in India. The first was held 20 years ago at the National Aeronautical Laboratory, Bangalore in 1991. The 23rd Conference covered many important topics in the area of both static and dynamic high pressures including theoretical and experimental investigations on the response of materials under high pressures, new developments using neutron and synchrotron sources, investigations on superconductivity under high pressure, studies of geophysical and planetary sciences, biosciences, and the synthesis of new materials. The conference program included Bridgman award lecture, Jemieson award lecture, seven plenary talks, 85 invited talks, 83 oral presentations and about 195 posters. In all there were 372 presentations. 285 scientists from 19 countries participated in the conference. The countries represented included Austria, Canada, China, Estonia, France, Germany, India, Israel, Italy, Japan, Nepal, New Zealand, Poland, Russia, South Korea, Spain, Sweden, Switzerland, Turkey, UK, Ukraine and USA. Many new developments were presented, for example, measurement techniques using the new generation synchrotron sources, more powerful neutron sources and much brighter laser sources; integration of gas-gun with synchrotron source; the achievement of multi-megabar pressures in shock-less dynamic compressions; and capabilities to synthesize centimeter size diamonds with better quality. All these developments have opened up new opportunities for understanding the physics of materials under high pressures. I would like

Association between empirically derived dietary patterns with blood lipids, fasting blood glucose and blood pressure in adults - the India migration study.

PubMed

Shridhar, Krithiga; Satija, Ambika; Dhillon, Preet K; Agrawal, Sutapa; Gupta, Ruby; Bowen, Liza; Kinra, Sanjay; Bharathi, A V; Prabhakaran, D; Srinath Reddy, K; Ebrahim, Shah

2018-02-08

Dietary patterns (DPs) in India are heterogenous. To date, data on association of indigenous DPs in India with risk factors of nutrition-related noncommunicable diseases (cardiovascular disease and diabetes), leading causes of premature death and disability, are limited. We aimed to evaluate the associations of empirically-derived DPs with blood lipids, fasting glucose and blood pressure levels in an adult Indian population recruited across four geographical regions of India. We used cross-sectional data from the Indian Migration Study (2005-2007). Study participants included urban migrants, their rural siblings and urban residents and their urban siblings from Lucknow, Nagpur, Hyderabad and Bangalore (n = 7067, mean age 40.8 yrs). Information on diet (validated interviewer-administered, 184-item semi-quantitative food frequency questionnaire), tobacco consumption, alcohol intake, physical activity, medical history, as well as anthropometric measurements were collected. Fasting-blood samples were collected for estimation of blood lipids and glucose. Principal component analysis (PCA) was used to identify major DPs based on eigenvalue> 1 and component interpretability. Robust standard error multivariable linear regression models were used to investigate the association of DPs (tertiles) with total cholesterol (TC), low density lipoprotein-cholesterol (LDL-C), high density lipoprotein-cholesterol (HDL-C), triglycerides, fasting-blood glucose (FBG), systolic and diastolic blood pressure (SBP and DBP) levels. Three major DPs were identified: 'cereal-savoury' (cooked grains, rice/rice-based dishes, snacks, condiments, soups, nuts), 'fruit-vegetable-sweets-snacks' (Western cereals, vegetables, fruit, fruit juices, cooked milk products, snacks, sugars, sweets) and 'animal food' (red meat, poultry, fish/seafood, eggs) patterns. High intake of the 'animal food' pattern was positively associated with levels of TC (β = 0.10 mmol/L; 95% CI: 0.02, 0.17 mmol/L; p

Results From YOUTHSAT - Indian experiment in earths thermosphere-ionosphere region.

NASA Astrophysics Data System (ADS)

Tarun Kumar, Pant

It is known that the characterization and modeling of the ionosphere/thermosphere necessitates a comprehensive understanding of the various processes prevailing therein. India’s first, indigenous and dedicated aeronomy satellite 'YOUTHSAT' carrying two Indian payloads - RaBIT (Radio Beacon for Ionospheric Tomography), and LiVHySI (Limb Viewing Hyper Spectral Imager) and one Russian payload SOLRAD, was conceived primarily to address to this aspect and launched on April 20, 2011 in an 818 Km polar orbit from SHAR on ISRO launch vehicle PSLV. The payloads RaBIT and LiVHySI were designed specifically to observe the ionised and neutral components of the upper atmosphere respectively. YOUTHSAT is a small satellite quiet advanced in its class having all the functionalities which are normally associated with a bigger satellite. The rising phase of the 23rd solar cycle was considered to be the best window for various observations from onboard YOUTHSAT. As an Indo Russian endeavour, it was launched with an objective of investigating the terrestrial upper atmosphere vis-a-vis the activity on the sun. RaBIT, an ISRO venture, is a radio beacon emitting coherent radio signal at 150 and 400 MHz frequencies. These are received using a chain of five receivers deployed along the ~76oE meridian at Trivandrum, Bangalore, Hyderabad, Bhopal and Delhi. The receivers estimate the Total Electron Content (TEC) of the ionosphere through the relative phase change of the received radio signals. The TECs thus estimated near simultaneously, are used to generate a tomogram, which gives an Altitude-Latitude distribution of the ionospheric electron density. For YOUTHSAT configuration, the tomogram covers the ionosphere from a few degrees (5-6o) south of Trivandrum to about 3-4o north of Delhi depending upon the satellite elevation. The RaBIT tomography network is by far the longest network existing anywhere in the world, and is unique therefore. Through RaBIT, a unique dataset leading to

PREFACE: Particles and Fields: Classical and Quantum

NASA Astrophysics Data System (ADS)

Asorey, M.; Clemente-Gallardo, J.; Marmo, G.

2007-07-01

, Germany) G. F. Dell Antonio (Universitá di Roma La Sapienza, Italy) A. Galindo (Universidad Complutense de Madrid, Spain) S. L. Glashow (Boston University, USA) A. M. Gleeson (University of Texas, Austin, USA) C. R. Hagen (Rochester University, NY, USA) J. Klauder (University of Florida, Gainesville, USA) A. Kossakowski (University of Torun, Poland) V.I. Manko (Lebedev Physical Institute, Moscow, Russia) G. Marmo (Universitá Federico II di Napoli e INFN Sezione di Napoli, Italy) N. Mukunda (Indian Institute of Science, Bangalore, India) J. V. Narlikar (Inter-University Centre for Astronomy and Astrophysics, Pune, India) J. Nilsson (University of Goteborg, Sweden) S. Okubo (Rochester University, NY, USA) T. Regge (Politecnico di Torino, Italy) W. Schleich (University of Ulm, Germany) M. Scully (Texas A& M University, USA) S. Weinberg (University of Texas, Austin, USA)

Local Organizing Committee

Participants