Reducing Depression, Anxiety, and Trauma of Male Inmates: An HIV/AIDS Psychoeducational Group Intervention.

ERIC Educational Resources Information Center

Pomeroy, Elizabeth C.; Kiam, Risa; Green, Diane L.

2000-01-01

Reports on a quasi-experimental research study that found that a 10-session psychoeducational group intervention was effective in increasing knowledge of AIDS and decreasing depression, anxiety, and trauma symptoms among male inmates. The intervention consisted of both AIDS education topics and psychological support. Results indicate significant…

The potential of drama and songs as channels for AIDS education in Africa: a report on focus group findings from Ghana.

PubMed

Bosompra, Kwadwo

Among those concerned with fighting AIDS worldwide, it is agreed that the best weapon to change people's behavior is education. In this educational effort, all available channels have to be explored. In Ghana, the Health Education Division (HED) of the Ministry of Health set up three drama troupes to carry out AIDS education on a pilot basis. This study evaluates the impact of one of the troupes on AIDS knowledge, attitude and behavior using the focus group research approach. The findings confirm that drama about a well thought out AIDS-related theme does increase knowledge about AIDS and promotes commendable attitudes toward AIDS. It could also lead to changes in sexual behavior. The study also revealed that songs with AIDS-related themes could serve as important cues to "healthful" action in the environment by reminding listeners to adopt safer sexual behaviors.

Vocabulary comprehension and strategies in name construction among children using aided communication.

PubMed

Deliberato, Débora; Jennische, Margareta; Oxley, Judith; Nunes, Leila Regina d'Oliveira de Paula; Walter, Cátia Crivelenti de Figueiredo; Massaro, Munique; Almeida, Maria Amélia; Stadskleiv, Kristine; Basil, Carmen; Coronas, Marc; Smith, Martine; von Tetzchner, Stephen

2018-03-01

Vocabulary learning reflects the language experiences of the child, both in typical and atypical development, although the vocabulary development of children who use aided communication may differ from children who use natural speech. This study compared the performance of children using aided communication with that of peers using natural speech on two measures of vocabulary knowledge: comprehension of graphic symbols and labeling of common objects. There were 92 participants not considered intellectually disabled in the aided group. The reference group consisted of 60 participants without known disorders. The comprehension task consisted of 63 items presented individually in each participant's graphic system, together with four colored line drawings. Participants were required to indicate which drawing corresponded to the symbol. In the expressive labelling task, 20 common objects presented in drawings had to be named. Both groups indicated the correct drawing for most of the items in the comprehension tasks, with a small advantage for the reference group. The reference group named most objects quickly and accurately, demonstrating that the objects were common and easily named. The aided language group named the majority correctly and in addition used a variety of naming strategies; they required more time than the reference group. The results give insights into lexical processing in aided communication and may have implications for aided language intervention.

Undergraduates with Employer-Sponsored Aid: Comparing Group Differences

ERIC Educational Resources Information Center

Faulk, Dagney G.; Wang, Zhenlei

2014-01-01

Tuition assistance offered by employers is an understudied area of financial aid research. The purpose of this study is to compare the demographic, socioeconomic, academic and financial aid characteristics of college students who receive employer-sponsored financial aid with students who receive traditional financial aid (institutional, state, or…

Sensitivity in Interactions between Hearing Mothers and their Toddlers with Hearing Loss: The Effect of Cochlear Implantation

ERIC Educational Resources Information Center

Bakar, Zaharah Abu; Brown, P. Margaret; Remine, Maria D.

2010-01-01

This study investigated the potential effects of cochlear implantation and age at implantation on maternal interactional sensitivity. Three groups of dyads were studied at two points over 1 year. The hearing aid (HA) group wore hearing aids throughout the study, the early cochlear implanted (ECI) group were implanted prior to 22 months of age, and…

Language-specific strategy for programming hearing aids - A double-blind randomized controlled crossover study.

PubMed

Matsumoto, Nozomu; Suzuki, Nobuyoshi; Iwasaki, Satoshi; Ishikawa, Kazuha; Tsukiji, Hiroki; Higashino, Yoshie; Tabuki, Tomoko; Nakagawa, Takashi

2018-08-01

Voice-aligned compression (VAC) is a method used in Oticon's hearing aids to provide more comfortable hearing without sacrificing speech discrimination. The complex, non-linear compression curve for the VAC strategy is designed based on the frequency profile of certain spoken Western languages. We hypothesized that hearing aids could be further customized for Japanese-speaking users by modifying the compression curve using the frequency profile of spoken Japanese. A double-blind randomized controlled crossover study was performed to determine whether or not Oticon's modified amplification strategy (VAC-J) provides subjectively preferable hearing aids for Japanese-speaking hearing aid users compared to the same company's original amplification strategy (VAC). The participants were randomized to two groups. The VAC-first group received a pair of hearing aids programmed using the VAC strategy and wore them for three weeks, and then received a pair of hearing aids programmed using VAC-J strategy and wore them for three weeks. The VAC-J-first group underwent the same study, but they received hearing aids in the reverse sequence. A Speech, Spatial and Qualities (SSQ) questionnaire was administered before beginning to use the hearing aids, at the end of using the first pair of hearing aids, and at the end of using the second pair of hearing aids. Twenty-five participants that met the inclusion/exclusion criteria from January 1 to October 31, 2016, were randomized to two groups. Twenty-two participants completed the study. There were no statistically significant differences in the increment of SSQ scores between the participants when using the VAC- or the VAC-J-programmed hearing aids. However, participants preferred the VAC-J strategy to the VAC strategy at the end of the study, and this difference was statistically significant. Japanese-speaking hearing aid users preferred using hearing aids that were fitted with the VAC-J strategy. Our results show that the VAC strategy can be adjusted to the frequency profile of different languages and that participants expressed their subjective preference more clearly than was reflected in the SSQ scores. A similar language-specific strategy may improve user's satisfaction while using hearing devices, and this concept may be extended to implantable hearing devices. R000023191. Copyright © 2017 Elsevier B.V. All rights reserved.

Age-related hearing difficulties. I. Hearing impairment, disability, and handicap--a controlled study.

PubMed

Salomon, G; Vesterager, V; Jagd, M

1988-01-01

The study compares the audiological profile of a group of first-time applicants for hearing aids, a group of re-applicants and a group of non-complainers, aged 70-75 years (n = 71). In spite of overlap in range, a significant difference in thresholds and discrimination was found. The lip-reading capacity was well preserved in the elderly, but showed a significant correlation to the general health condition. The audiological benefit of hearing-aids did not increase with early fitting. General satisfaction with life was independent of satisfaction with hearing; two thirds of the patients were satisfied with their aids and used them regularly. The rest were dissatisfied and used them less than once a week. The aids were most systematically used to watch TV. Pure-tone average and handicap scaling were compared as guidelines for hearing-aid fitting. The most powerful tool to identify those in need of hearing-aids was handicap scaling based on interviews concerning self-assessed hearing difficulties.

Core indicators evaluation of effectiveness of HIV-AIDS preventive-control programmes carried out by nongovernmental organizations. A mixed method study

PubMed Central

2011-01-01

Background The number of nongovernmental organizations working on AIDS has grown. There is great diversity in the type of activities and population groups that have been targeted. The purposes of this study are: to describe and analyze the objectives and HIV-AIDS preventive activities that are carried out by the AIDS-NGOs that work with AIDS in Catalonia and that receive subsidies from the Department of Health; and to develop a comprehensive proposal for measurable and agreed upon core quality evaluation indicators to monitor and assess those objectives and activities that can have an impact on the fight against inequalities and stigmatization, and incorporate the perspectives of the service providers and users. Methods A mixed method study has been carried out with professionals from the 36 NGOs that work with HIV/AIDS in Catalonia, as well as their users. This study achieved the completeness model using the following phases: 1. A systematic review of AIDS-NGOs annual reports and preparation of a catalogue of activities grouped by objectives, level of prevention and AIDS-NGOs target population; 2. A transversal study through an ad-hoc questionnaire administered to the AIDS-NGOs representatives; 3. A qualitative study with a phenomenological approach through focus groups, individual interviews and observations; 4. Consensus meetings between AIDS-NGOs professionals and the research team using Haddon matrices in order to establish a proposal of evaluation indicators. Results The information was classified according to level of prevention and level of intervention. A total of 248 objectives and 258 prevention activities were identified. 1564 evaluation indicators, addressed to 7 target population groups, were produced. Thirty core activities were selected. The evaluation indicators proposed for these activities were: 76 indicators for 15 primary prevention activities, 43 for 5 secondary prevention activities and 68 for 10 tertiary prevention activities. Conclusions The results could help to homogeneously assess the preventive-control activities carried out of AIDS-NGOs. The proposed indicators could help the professionals to improve the evaluation of the preventive-control AIDS-NGOs activities. Furthermore, the Haddon matrix enables us to identify deficiencies of activities at intervention levels and strategies to bear in mind in order to enhance the future AIDS prevention programs. PMID:21798020

Core indicators evaluation of effectiveness of HIV-AIDS preventive-control programmes carried out by nongovernmental organizations. A mixed method study.

PubMed

Berenguera, Anna; Pujol-Ribera, Enriqueta; Violan, Concepció; Romaguera, Amparo; Mansilla, Rosa; Giménez, Albert; Ascaso, Carlos; Almeda, Jesús

2011-07-28

The number of nongovernmental organizations working on AIDS has grown. There is great diversity in the type of activities and population groups that have been targeted. The purposes of this study are: to describe and analyze the objectives and HIV-AIDS preventive activities that are carried out by the AIDS-NGOs that work with AIDS in Catalonia and that receive subsidies from the Department of Health; and to develop a comprehensive proposal for measurable and agreed upon core quality evaluation indicators to monitor and assess those objectives and activities that can have an impact on the fight against inequalities and stigmatization, and incorporate the perspectives of the service providers and users. A mixed method study has been carried out with professionals from the 36 NGOs that work with HIV/AIDS in Catalonia, as well as their users. This study achieved the completeness model using the following phases:1. A systematic review of AIDS-NGOs annual reports and preparation of a catalogue of activities grouped by objectives, level of prevention and AIDS-NGOs target population; 2. A transversal study through an ad-hoc questionnaire administered to the AIDS-NGOs representatives; 3. A qualitative study with a phenomenological approach through focus groups, individual interviews and observations; 4. Consensus meetings between AIDS-NGOs professionals and the research team using Haddon matrices in order to establish a proposal of evaluation indicators. The information was classified according to level of prevention and level of intervention. A total of 248 objectives and 258 prevention activities were identified. 1564 evaluation indicators, addressed to 7 target population groups, were produced. Thirty core activities were selected. The evaluation indicators proposed for these activities were: 76 indicators for 15 primary prevention activities, 43 for 5 secondary prevention activities and 68 for 10 tertiary prevention activities. The results could help to homogeneously assess the preventive-control activities carried out of AIDS-NGOs. The proposed indicators could help the professionals to improve the evaluation of the preventive-control AIDS-NGOs activities. Furthermore, the Haddon matrix enables us to identify deficiencies of activities at intervention levels and strategies to bear in mind in order to enhance the future AIDS prevention programs.

A Randomized Controlled Trial to Evaluate the Benefits of a Multimedia Educational Program for First-Time Hearing Aid Users

PubMed Central

Brandreth, Marian; Brassington, William; Leighton, Paul; Wharrad, Heather

2016-01-01

Objectives: The aims of this study were to (1) develop a series of short interactive videos (or reusable learning objects [RLOs]) covering a broad range of practical and psychosocial issues relevant to the auditory rehabilitation for first-time hearing aid users; (2) establish the accessibility, take-up, acceptability and adherence of the RLOs; and (3) assess the benefits and cost-effectiveness of the RLOs. Design: The study was a single-center, prospective, randomized controlled trial with two arms. The intervention group (RLO+, n = 103) received the RLOs plus standard clinical service including hearing aid(s) and counseling, and the waitlist control group (RLO−, n = 100) received standard clinical service only. The effectiveness of the RLOs was assessed 6-weeks posthearing aid fitting. Seven RLOs (total duration 1 hr) were developed using a participatory, community of practice approach involving hearing aid users and audiologists. RLOs included video clips, illustrations, animations, photos, sounds and testimonials, and all were subtitled. RLOs were delivered through DVD for TV (50.6%) and PC (15.2%), or via the internet (32.9%). Results: RLO take-up was 78%. Adherence overall was at least 67%, and 97% in those who attended the 6-week follow-up. Half the participants watched the RLOs two or more times, suggesting self-management of their hearing loss, hearing aids, and communication. The RLOs were rated as highly useful and the majority of participants agreed the RLOs were enjoyable, improved their confidence and were preferable to written information. Postfitting, there was no significant between-group difference in the primary outcome measure, overall hearing aid use. However, there was significantly greater hearing aid use in the RLO+ group for suboptimal users. Furthermore, the RLO+ group had significantly better knowledge of practical and psychosocial issues, and significantly better practical hearing aid skills than the RLO− group. Conclusions: The RLOs were shown to be beneficial to first-time hearing aid users across a range of quantitative and qualitative measures. This study provides evidence to suggest that the RLOs may provide valuable learning and educational support for first-time hearing aid users and could be used to supplement clinical rehabilitation practice. PMID:26565785

Investigating executive functions in children with severe speech and movement disorders using structured tasks.

PubMed

Stadskleiv, Kristine; von Tetzchner, Stephen; Batorowicz, Beata; van Balkom, Hans; Dahlgren-Sandberg, Annika; Renner, Gregor

2014-01-01

Executive functions are the basis for goal-directed activity and include planning, monitoring, and inhibition, and language seems to play a role in the development of these functions. There is a tradition of studying executive function in both typical and atypical populations, and the present study investigates executive functions in children with severe speech and motor impairments who are communicating using communication aids with graphic symbols, letters, and/or words. There are few neuropsychological studies of children in this group and little is known about their cognitive functioning, including executive functions. It was hypothesized that aided communication would tax executive functions more than speech. Twenty-nine children using communication aids and 27 naturally speaking children participated. Structured tasks resembling everyday activities, where the action goals had to be reached through communication with a partner, were used to get information about executive functions. The children (a) directed the partner to perform actions like building a Lego tower from a model the partner could not see and (b) gave information about an object without naming it to a person who had to guess what object it was. The executive functions of planning, monitoring, and impulse control were coded from the children's on-task behavior. Both groups solved most of the tasks correctly, indicating that aided communicators are able to use language to direct another person to do a complex set of actions. Planning and lack of impulsivity was positively related to task success in both groups. The aided group completed significantly fewer tasks, spent longer time and showed more variation in performance than the comparison group. The aided communicators scored lower on planning and showed more impulsivity than the comparison group, while both groups showed an equal degree of monitoring of the work progress. The results are consistent with the hypothesis that aided language tax executive functions more than speech. The results may also indicate that aided communicators have less experience with these kinds of play activities. The findings broaden the perspective on executive functions and have implications for interventions for motor-impaired children developing aided communication.

Investigating executive functions in children with severe speech and movement disorders using structured tasks

PubMed Central

Stadskleiv, Kristine; von Tetzchner, Stephen; Batorowicz, Beata; van Balkom, Hans; Dahlgren-Sandberg, Annika; Renner, Gregor

2014-01-01

Executive functions are the basis for goal-directed activity and include planning, monitoring, and inhibition, and language seems to play a role in the development of these functions. There is a tradition of studying executive function in both typical and atypical populations, and the present study investigates executive functions in children with severe speech and motor impairments who are communicating using communication aids with graphic symbols, letters, and/or words. There are few neuropsychological studies of children in this group and little is known about their cognitive functioning, including executive functions. It was hypothesized that aided communication would tax executive functions more than speech. Twenty-nine children using communication aids and 27 naturally speaking children participated. Structured tasks resembling everyday activities, where the action goals had to be reached through communication with a partner, were used to get information about executive functions. The children (a) directed the partner to perform actions like building a Lego tower from a model the partner could not see and (b) gave information about an object without naming it to a person who had to guess what object it was. The executive functions of planning, monitoring, and impulse control were coded from the children's on-task behavior. Both groups solved most of the tasks correctly, indicating that aided communicators are able to use language to direct another person to do a complex set of actions. Planning and lack of impulsivity was positively related to task success in both groups. The aided group completed significantly fewer tasks, spent longer time and showed more variation in performance than the comparison group. The aided communicators scored lower on planning and showed more impulsivity than the comparison group, while both groups showed an equal degree of monitoring of the work progress. The results are consistent with the hypothesis that aided language tax executive functions more than speech. The results may also indicate that aided communicators have less experience with these kinds of play activities. The findings broaden the perspective on executive functions and have implications for interventions for motor-impaired children developing aided communication. PMID:25249999

Response of religious groups to HIV/AIDS as a sexually transmitted infection in Trinidad

PubMed Central

Genrich, Gillian L; Brathwaite, Brader A

2005-01-01

Background HIV/AIDS-related stigma and discrimination are significant determinants of HIV transmission in the Caribbean island nation of Trinidad and Tobago (T&T), where the adult HIV/AIDS prevalence is 2.5%. T&T is a spiritually-aware society and over 104 religious groups are represented. This religious diversity creates a complex social environment for the transmission of a sexually transmitted infection like HIV/AIDS. Religious leaders are esteemed in T&T's society and may use their position and frequent interactions with the public to promote HIV/AIDS awareness, fight stigma and discrimination, and exercise compassion for people living with HIV/AIDS (PWHA). Some religious groups have initiated HIV/AIDS education programs within their membership, but previous studies suggest that HIV/AIDS remains a stigmatized infection in many religious organizations. The present study investigates how the perception of HIV/AIDS as a sexually transmitted infection impacts religious representatives' incentives to respond to HIV/AIDS in their congregations and communities. In correlation, the study explores how the experiences of PWHA in religious gatherings impact healing and coping with HIV/AIDS. Methods Between November 2002 and April 2003, in-depth interviews were conducted with 11 religious representatives from 10 Christian, Hindu and Muslim denominations. The majority of respondents were leaders of religious services, while two were active congregation members. Religious groups were selected based upon the methods of Brathwaite. Briefly, 26 religious groups with the largest followings according to 2000 census data were identified in Trinidad and Tobago. From this original list, 10 religious groups in Northwest Trinidad were selected to comprise a representative sample of the island's main denominations. In-depth interviews with PWHA were conducted during the same study period, 2002–2003. Four individuals were selected from a care and support group located in Port of Spain based upon their perceived willingness to discuss religious affiliation and describe how living with a terminal infection has affected their spiritual lives. The interviewer, a United States Fulbright Scholar, explained the nature and purpose of the study to all participants. Relevant ethical procedures associated with the collection of interview data were adopted: interviews were conducted in a non-coercive manner and confidentiality was assured. All participants provided verbal consent, and agreed to be interviewed without financial or other incentive. Ethics approval was granted on behalf of the Caribbean Conference of Churches Ethics Committee. Interview questions followed a guideline, and employed an open-ended format to facilitate discussion. All interviews were recorded and transcribed by the interviewer. Results Religious representatives' opinions were grouped into the following categories: rationale for the spread of HIV/AIDS, abstinence, condom use, sexuality and homosexuality, compassion, experiences with PWHA, recommendations and current approach to addressing HIV/AIDS in congregations. Religious representatives expressed a measure of acceptance of HIV/AIDS and overwhelmingly upheld compassion for PWHA. Some statements, however, suggested that HIV/AIDS stigma pervades Trinidad's religious organizations. For many representatives, HIV/AIDS was associated with a promiscuous lifestyle and/or homosexuality. Representatives had varying levels of interaction with PWHA, but personal experiences were positively associated with current involvement in HIV/AIDS initiatives. All 4 PWHA interviewed identified themselves as belonging to Christian denominations. Three out of the 4 PWHA described discriminatory experiences with pastors or congregation members during gatherings for religious services. Nonetheless, PWHA expressed an important role for faith and religion in coping with HIV. Conclusion Religious groups in Trinidad are being challenged to promote a clear and consistent response to the HIV/AIDS epidemic; a response that may reflect personal experiences and respect religious doctrine in the context of sex and sexuality. The study suggests that (1) religious leaders could improve their role in the fight against HIV/AIDS with education and sensitization-specifically aimed at dismantling the myths about HIV transmission, and the stereotyping of susceptible sub-populations, and (2) a consultative dialogue between PWHAs and religious leaders is pivotal to a successful faith-based HIV intervention in Trinidad. PMID:16288659

Hearing aid effectiveness after aural rehabilitation - individual versus group (HEARING) trial: RCT design and baseline characteristics

PubMed Central

2009-01-01

Background Hearing impairment is the most common body system disability in veterans. In 2008, nearly 520,000 veterans had a disability for hearing loss through the Department of Veterans Affairs (VA). Changes in eligibility for hearing aid services, along with the aging population, contributed to a greater than 300% increase in the number of hearing aids dispensed from 1996 to 2006. In 2006, the VA committed to having no wait times for patient visits while providing quality clinically-appropriate care. One approach to achieving this goal is the use of group visits as an alternative to individual visits. We sought to determine: 1) if group hearing aid fitting and follow-up visits were at least as effective as individual visits, and 2) whether group visits lead to cost savings through the six month period after the hearing aid fitting. We describe the rationale, design, and characteristics of the baseline cohort of the first randomized clinical trial to study the impact of group versus individual hearing aid fitting and follow-up visits. Methods Participants were recruited from the VA Puget Sound Health Care System Audiology Clinic. Eligible patients had no previous hearing aid use and monaural or binaural air-conduction hearing aids were ordered at the evaluation visit. Participants were randomized to receive the hearing aid fitting and the hearing aid follow-up in an individual or group visit. The primary outcomes were hearing-related function, measured with the first module of the Effectiveness of Aural Rehabilitation (Inner EAR), and hearing aid adherence. We tracked the total cost of planned and unplanned audiology visits over the 6-month interval after the hearing aid fitting. Discussion A cohort of 659 participants was randomized to receive group or individual hearing aid fitting and follow-up visits. Baseline demographic and self-reported health status and hearing-related measures were evenly distributed across the treatment arms. Outcomes after the 6-month follow-up period are needed to determine if group visits were as least as good as those for individual visits and will be reported in subsequent publication. Trial Registration NCT00260663 PMID:20003515

Impact of oral health education by audio aids, braille and tactile models on the oral health status of visually impaired children of Bhopal City.

PubMed

Gautam, Anjali; Bhambal, Ajay; Moghe, Swapnil

2018-01-01

Children with special needs face unique challenges in day-to-day practice. They are dependent on their close ones for everything. To improve oral hygiene in such visually impaired children, undue training and education are required. Braille is an important language for reading and writing for the visually impaired. It helps them understand and visualize the world via touch. Audio aids are being used to impart health education to the visually impaired. Tactile models help them perceive things which they cannot visualize and hence are an important learning tool. This study aimed to assess the improvement in oral hygiene by audio aids and Braille and tactile models in visually impaired children aged 6-16 years of Bhopal city. This was a prospective study. Sixty visually impaired children aged 6-16 years were selected and randomly divided into three groups (20 children each). Group A: audio aids + Braille, Group B: audio aids + tactile models, and Group C: audio aids + Braille + tactile models. Instructions were given for maintaining good oral hygiene and brushing techniques were explained to all children. After 3 months' time, the oral hygiene status was recorded and compared using plaque and gingival index. ANNOVA test was used. The present study showed a decrease in the mean plaque and gingival scores at all time intervals in individual group as compared to that of the baseline that was statistically significant. The study depicts that the combination of audio aids, Braille and tactile models is an effective way to provide oral health education and improve oral health status of visually impaired children.

Barriers to adherence to highly active antiretroviral therapy as expressed by people living with HIV/AIDS.

PubMed

Proctor, V E; Tesfa, A; Tompkins, D C

1999-09-01

The primary objective of this study was to gain a clearer understanding of the barriers to adherence to highly active antiretroviral therapy (HAART) faced by people living with HIV/AIDS (PLWHIV/AIDS) on Long Island, New York. Focus group, a qualitative research method, was used to study these barriers. The study was conducted in 1998 on Long Island, NY, at five institutions that provide services to 1700 PLWHIV/AIDS. Five focus groups were conducted with 6 to 13 PLWHIV/AIDS in each group, a total of 39 subjects. PLWHIV/AIDS identified eight common barriers to adherence to HAART. In descending order, the barriers include: (1) frequency and severity of side effects, (2) conflicts with daily routines, (3) dietary requirements, (4) frequency of taking medications, (5) number and dosage of medications, (6) psychosocial factors (i.e., stress, feeling good, and bad news), (7) pharmacy refills, and (8) physiological needs (i.e., sleep, hunger, or thirst). Many factors play a role in the success or failure of HAART, including preexisting drug resistance, drug-drug interactions, and the ability of PLWHIV/AIDS to adhere to a rigid and frequently changing medication regimen. The information gleaned from focus groups is limited in that it may not be generalized to a larger population with any known reliability. However, clinicians sensitive to barriers to adherence to HAART, including those identified by PLWHIV/AIDS in this study, may play a more proactive role in supporting adherence to the medication regimen, increasing the durability of effective viral suppression, decreasing morbidity and mortality, and decreasing the selection and transmission of resistant strains of HIV.

Effects of audio-visual aids on foreign language test anxiety, reading and listening comprehension, and retention in EFL learners.

PubMed

Lee, Shu-Ping; Lee, Shin-Da; Liao, Yuan-Lin; Wang, An-Chi

2015-04-01

This study examined the effects of audio-visual aids on anxiety, comprehension test scores, and retention in reading and listening to short stories in English as a Foreign Language (EFL) classrooms. Reading and listening tests, general and test anxiety, and retention were measured in English-major college students in an experimental group with audio-visual aids (n=83) and a control group without audio-visual aids (n=94) with similar general English proficiency. Lower reading test anxiety, unchanged reading comprehension scores, and better reading short-term and long-term retention after four weeks were evident in the audiovisual group relative to the control group. In addition, lower listening test anxiety, higher listening comprehension scores, and unchanged short-term and long-term retention were found in the audiovisual group relative to the control group after the intervention. Audio-visual aids may help to reduce EFL learners' listening test anxiety and enhance their listening comprehension scores without facilitating retention of such materials. Although audio-visual aids did not increase reading comprehension scores, they helped reduce EFL learners' reading test anxiety and facilitated retention of reading materials.

Perceiving expatriate coworkers as foreigners encourages aid: social categorization and procedural justice together improve intergroup cooperation and dual identity.

PubMed

Leonardelli, Geoffrey J; Toh, Soo Min

2011-01-01

We propose that social categorization can encourage particular forms of intergroup cooperation because it differentiates a group in need from a group that can give aid. Moreover, social categorization is most likely to occur when individuals perceive procedural justice (i.e., fair treatment) from authorities in a superordinate group that includes the individuals' subgroup. Two field studies investigating relations between local and foreign coworkers tested not only this prediction, but also whether high social categorization and procedural justice would yield a dual identity, in which group members identify simultaneously with their social category and the superordinate group. Both studies supported our predictions: Local employees engaged a dual identity and offered knowledge to aid a foreign coworker's adjustment more often when local-foreign categorization and procedural justice from organizational authorities were high than when these variables were low. These discoveries point to controllable mechanisms that enable intergroup cooperation, and our findings have important implications for intergroup aid, expatriate adjustment, immigration, and multiculturalism.

The effectiveness of empowering in-service training programs for foreign nurse aides in community-based long-term care facilities.

PubMed

Wu, Li-yu; Yin, Teresa J C; Li, I-chuan

2005-01-01

The objective of the study was to examine the effectiveness of empowering in-service training programs for foreign nurse aides working in community-based long-term care (LTC) facilities. The design was a pretest and post-test design with experiment and control groups. The sample consisted of purposeful sampling from 10 LTC facilities in the Shihlin and Peitou areas of Taipei. A total of 35 foreign nurse aides participated in this study; 16 in the experimental group and 19 in the control group. The experimental group attended the training program for a 3-month period, whereas the control group did not receive any training. The research findings reveal that the training program was effective in increasing the work stress of workload/scheduling (Z = 2.01, p

Do Children Orphaned by AIDS Experience Distress Over Time? A Latent Growth Curve Analysis of Depressive Symptoms

PubMed Central

Chi, Peilian; Li, Xiaoming; Barnett, Douglas; Zhao, Junfeng; Zhao, Guoxiang

2014-01-01

This longitudinal study aimed to examine the enduring effects of parental HIV/AIDS on children's psychological well-being in Asia. A sample of 1625 children aged from 6 to 18 years old were assessed annually for their depressive symptoms over three years. Latent growth curve modeling (LGCM) was used to examine the trajectories of depressive symptoms among AIDS orphans and vulnerable children in comparison with children from HIV-free families. AIDS orphans demonstrated the highest initial level of depressive symptoms among the three groups. On average, children's depressive symptoms scores can be expected to realize an approximate 25% decrease for AIDS orphans, 19% decrease for vulnerable children and 15% decrease for comparison children over a 3-year period. Individual differences within the groups showed that children with higher initial level of depressive symptoms can be expected to decrease slower over time. Multiple group LGCM showed that the three groups of children demonstrated significantly different trajectories of depressive symptoms. Among the key demographic factors, only age exerted an effect on the trajectory of depressive symptoms of vulnerable children, indicating that the younger children showed higher level of initial depressive symptoms and lower rate of decrease than the older children. The current study enriched our knowledge on the longitudinal effect of parental HIV/AIDS on children's emotional distress. Future psychological support might take the children's developmental stages and cultural appropriateness into consideration and deliver service for the most vulnerable group of children affected by HIV/AIDS. PMID:24090100

Financial Needs and Access to Aid among Chinese Vocational High School Students

ERIC Educational Resources Information Center

Yang, Po

2013-01-01

This study analyzed 586 students from nine vocational high schools in three provinces in China. It found a substantial gap between the demand for and the supply of government financial aid. Moreover, correct student aid information and aid application was not equally distributed among various student groups. A financial aid application made a…

HIV/AIDS Infected Mothers' Experience of a Group Intervention to Enhance Their Children's Behavior

ERIC Educational Resources Information Center

Eloff, Irma; Finestone, Michelle; Forsyth, Brian

2016-01-01

A secondary study was conducted within a broader National Institutes of Health (NIH)-funded longitudinal study on resilience in South African mothers and children affected by HIV/AIDS (Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome). The aim of this study was to evaluate the effect of a 24-week support group intervention…

Renal disease in the acquired immunodeficiency syndrome in north central Nigeria.

PubMed

Agaba, E I; Agaba, P A; Sirisena, N D; Anteyi, E A; Idoko, J A

2003-01-01

The brunt of the human immunodeficiency virus infection/the acquired immunodeficiency syndrome is largely borne by communities in sub-Saharan Africa. We describe renal disease in Nigerians with the acquired immunodeficiency syndrome. Consecutive patients with the acquired immunodeficiency syndrome (AIDS) seen in the infections unit of the Jos University Teaching Hospital and a similar group of healthy controls were evaluated for renal disease. Subjects with past history of renal disease, hypovolemia, hypertension, diabetes mellitus and/or a documented fever were excluded from the study. Of the 79 patients with the acquired immunodeficiency syndrome and 57 controls studied, renal disease was present in 41 (51.8%) of the patients in the AIDS group and 7 (12.2%) of controls. While 15 (19%) of the AIDS group had azotemia alone and 20 (25.3%) had proteinuria alone, 6 (7.6%) had azotemia and proteinuria. The mean protein excretion/24 hours was significantly higher in the AIDS group compared to controls, (2.99 +/- 54 g and 0.56 +/- 0.12 g respectively, p = 0.001), while the GFR was significantly higher in controls compared to the study group (103.30 +/- 37.78 and 68.03 +/- 37.55 respectively, p = 0.004). Subjects in the AIDS group with renal disease had a significantly longer duration of illness compared to those without (12.33 +/- 8.67 months and 7.28 +/- 7.78 months respectively, p = 0.008). Age and serum CD4+ cell counts were similar in patients with and without renal disease in the AIDS group. Renal disease is a common complication of acquired immunodeficiency syndrome, the duration of illness being strongly associated with its presence.

Reducing Deviance Through Youths' Mutual Aid Group Dynamics.

PubMed

Cheung, Chau-kiu; Ngai, Steven Sek-yum

2016-01-01

The mutual aid group, as supported by the social worker, emerges to play a vital role in helping group members reduce their deviance or behavioral problem. However, how the collaboration of the group and social worker accomplishes the reduction has remained uncharted. Based on social capital theory, mutual aid and cohesion within the group and social workers' specific aid for the group are likely responsible for the reduction. The test of such hypotheses relies on a two-wave panel survey of the members of 60 mutual aid groups who had deviant behavioral problems, located in Hong Kong, China. These groups had 241 youths completing both initial and 1-year follow-up surveys. Results manifested the direct or unconditional contributions of mutual aid, group cohesion, and social workers' specific aid to reducing deviance. Hence, social workers can enhance the effectiveness of the mutual aid group in reducing youths' deviance. © The Author(s) 2014.

Stigmatization and discrimination towards people living with or affected by HIV/AIDS by the general public in Malaysia.

PubMed

Wong, L P; Syuhada, A R Nur

2011-09-01

Globally, HIV/AIDS-related stigma and discriminatory attitudes deter the effectiveness of HIV prevention and care programs. This study investigated the general public's perceptions about HIV/AIDS-related stigma and discrimination towards people living with or affected by HIV/AIDS in order to understand the root of HIV/AIDS-related stigma and discriminatory attitudes. Study was carried out using qualitative focus group discussions (FGD). An interview guide with semi-structured questions was used. Participants were members of the public in Malaysia. Purposive sampling was adopted for recruitment of participants. A total 14 focus group discussions (n = 74) was carried out between March and July 2008. HIV/AIDS-related stigma and discrimination towards people living with HIV/AIDS (PLWHA) was profound. Key factors affecting discriminatory attitudes included high-risk taking behavior, individuals related to stigmatized identities, sources of HIV infection, stage of the disease, and relationship with an infected person. Other factors that influence attitudes toward PLWHA include ethnicity and urban-rural locality. Malay participants were less likely than other ethnic groups to perceive no stigmatization if their spouses were HIV positive. HIV/AIDS-related stigma and discrimination were stronger among participants in rural settings. The differences indicate attitudes toward PLWHA are influenced by cultural differences.

Preliminary support for a brief psychological intervention to improve first-time hearing aid use among adults.

PubMed

Armitage, Christopher J; Lees, Deborah; Lewis, Kathryn; Munro, Kevin J

2017-11-01

Suboptimal hearing aid use extorts significant social, health, and economic costs. The aims of this study were to (1) test the novel hypothesis that the threat associated with being diagnosed with hearing loss could be ameliorated with a self-affirmation manipulation and (2) gauge the feasibility of deploying the manipulation in routine clinical practice. Parallel groups randomized controlled trial with 10-week follow-up. Fifty people, newly prescribed with a hearing aid, completed either a questionnaire that included a brief self-affirming exercise or an identical questionnaire with no self-affirming exercise. The main outcome measure was derived from data logging automatically stored by the hearing aid. Perceived threat ('anxiety about ageing'), behavioural intention, and self-efficacy were measured as potential mediators. Objectively measured hours of daily hearing aid use were marginally higher in the intervention group compared with the control group (between-group difference = 1.94 hr, 95%CI = -1.24, 5.12, d = 0.43). At follow-up, participants in the intervention group were significantly less anxious about ageing and more accepting of older people than were participants in the control group (between-group difference = 0.75, 95%CI = 0.26, 1.22, d = 0.87). There was no statistically significant effect of the intervention on behavioural intention or self-efficacy. Although not statistically significant, the magnitude of the effect of the intervention on hearing aid use (d = 0.43) suggests that it would be worthwhile working towards a fully powered randomized controlled trial. The ability to reduce anxieties about ageing with this brief intervention could have far-reaching benefits for multiple patient and general population groups. Statement of contribution What is already known on this subject? Hearing impairment is more disabling than diabetes, yet hearing aid use is suboptimal. Anxieties about ageing may undermine hearing aid use. What does this study add? The study tests a brief theory-based psychological intervention to reduce anxiety about ageing and promote hearing aid use. Results show that the brief psychological intervention reduced anxiety and marginally increased objective hearing aid use. Further work is required to identify other situations in which anxieties about ageing undermine behaviour change efforts. The very brief, flexible nature of the intervention means it could be adapted and deployed in numerous other health care settings. © 2017 The Authors. British Journal of Health Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.

21 CFR 874.3320 - Group hearing aid or group auditory trainer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Group hearing aid or group auditory trainer. 874... SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3320 Group hearing aid or group auditory trainer. (a) Identification. A group hearing aid or group auditory trainer...

21 CFR 874.3320 - Group hearing aid or group auditory trainer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Group hearing aid or group auditory trainer. 874... SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3320 Group hearing aid or group auditory trainer. (a) Identification. A group hearing aid or group auditory trainer...

21 CFR 874.3320 - Group hearing aid or group auditory trainer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Group hearing aid or group auditory trainer. 874... SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3320 Group hearing aid or group auditory trainer. (a) Identification. A group hearing aid or group auditory trainer...

21 CFR 874.3320 - Group hearing aid or group auditory trainer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Group hearing aid or group auditory trainer. 874... SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3320 Group hearing aid or group auditory trainer. (a) Identification. A group hearing aid or group auditory trainer...

The Effect of Adaptive Nonlinear Frequency Compression on Phoneme Perception.

PubMed

Glista, Danielle; Hawkins, Marianne; Bohnert, Andrea; Rehmann, Julia; Wolfe, Jace; Scollie, Susan

2017-12-12

This study implemented a fitting method, developed for use with frequency lowering hearing aids, across multiple testing sites, participants, and hearing aid conditions to evaluate speech perception with a novel type of frequency lowering. A total of 8 participants, including children and young adults, participated in real-world hearing aid trials. A blinded crossover design, including posttrial withdrawal testing, was used to assess aided phoneme perception. The hearing aid conditions included adaptive nonlinear frequency compression (NFC), static NFC, and conventional processing. Enabling either adaptive NFC or static NFC improved group-level detection and recognition results for some high-frequency phonemes, when compared with conventional processing. Mean results for the distinction component of the Phoneme Perception Test (Schmitt, Winkler, Boretzki, & Holube, 2016) were similar to those obtained with conventional processing. Findings suggest that both types of NFC tested in this study provided a similar amount of speech perception benefit, when compared with group-level performance with conventional hearing aid technology. Individual-level results are presented with discussion around patterns of results that differ from the group average.

Parental HIV/AIDS status and death, and children's psychological wellbeing.

PubMed

Doku, Paul Narh

2009-11-24

Ghana has an estimated one million orphans, 250,000 are due to AIDS parental deaths. This is the first study that examined the impact of parental HIV/AIDS status and death on the mental health of children in Ghana. In a cross-sectional survey, 4 groups of 200 children (children whose parents died of AIDS, children whose parents died of causes other than AIDS, children living with parents infected with HIV/AIDS, and non-orphaned children whose parents are not known to be infected with HIV/AIDS) aged between 10 and 19 were interviewed on their hyperactivity, emotional, conduct, and peer problems using the Strengths and Difficulties Questionnaire. Children whose parents died of AIDS showed very high levels of peer problems [F (3,196) = 7.34, p < .001] whilst both orphaned groups scored similarly high on conduct problems [F (3, 196) = 14.85, p < .001]. Hyperactivity showed no difference and was very low in the entire sample. Emotional problems were very high in all the groups except among the non-orphaned children [F (3, 196) = 5.10, p < .001]. Orphans and children living with parents infected with HIV/AIDS are at heightened risks for emotional and behavioural disorders and that efforts to address problems in children affected by HIV/AIDS must focus on both groups of children. Parallel to this, researchers should see these findings as generated hypotheses (rather than conclusions) calling for further exploration of specific causal linkages between HIV/AIDS and children's mental health, using more rigorous research tools and designs.

Family Economic Strengthening and Parenting Stress Among Caregivers of AIDS-Orphaned Children: Results from a Cluster Randomized Clinical Trial in Uganda.

PubMed

Nabunya, Proscovia; Ssewamala, Fred M; Ilic, Vilma

2014-09-01

This study examines the impact of a family economic strengthening intervention on parenting stress among caregivers of AIDS-orphaned children in Uganda. The study uses data from a 4-year (2008-2012) NIMH randomized clinical trial for AIDS-orphaned children known as Suubi-Maka (N=346 dyads). Child-caregiver dyads from 10 comparable primary schools were randomly assigned to either the control group (n=167 dyads) receiving usual care for school-going orphaned children (such as food aid and scholastic materials) or the treatment group (n=179 dyads) receiving a family economic strengthening intervention (focused on a matched savings account), financial planning and management workshops over and above the usual care. Interviews were conducted at baseline, 12 months and 24 months follow-up. This study uses data from baseline and 24 months post-intervention. We use multivariate regression methods, controlling for socioeconomic characteristics. At 24 months, caregivers in the treatment group reported significantly lower levels of parenting stress compared to caregivers in the control group. Findings from this study point to the potential of a family economic strengthening intervention to improve caregiver's psychosocial wellbeing and that of their families. We conclude that programs and policies aimed at improving the psychosocial wellbeing of families caring for AIDS-orphaned children may consider incorporating economic strengthening components in their programming to help support these kinds of families, caregivers of AIDS-orphaned children especially those residing in developing countries.

Equitable treatment for HIV/AIDS clinical trial participants: a focus group study of patients, clinician researchers, and administrators in Western Kenya.

PubMed

Shaffer, D N; Yebei, V N; Ballidawa, J B; Sidle, J E; Greene, J Y; Meslin, E M; Kimaiyo, S J N; Tierney, W M

2006-01-01

To describe the concerns and priorities of key stakeholders in a developing country regarding ethical obligations held by researchers and perceptions of equity or "what is fair" for study participants in an HIV/AIDS clinical drug trial. Qualitative study with focus groups. Teaching and referral hospital and rural health centre in Western Kenya. Potential HIV/AIDS clinical trial participants, clinician researchers, and administrators. Eighty nine individuals participated in a total of 11 focus groups over a four month period. The desire for continued drug therapy, most often life long, following an HIV/AIDS clinical trial was the most common priority expressed in all focus groups. Patients with and without HIV/AIDS also thought subsidizing of drug therapies and education were critical forms of compensation for clinical trial participation. Financial incentives were considered important primarily for purchasing drug therapy as well as obtaining food. Patients noted a concern for the potential mismanagement of any money offered. Clinician researchers and administrators felt strongly that researchers have a moral obligation to participants following a trial to provide continued drug therapy, adverse event monitoring, and primary care. Finally, clinician researchers and administrators stressed the need for thorough informed consent to avoid coercion of study participants. Kenyan patients, clinician researchers, and administrators believe that it would be unfair to stop antiretroviral therapy following an HIV/AIDS clinical trial and that researchers have a long term obligation to participants.

Does an electronic cognitive aid have an effect on the management of severe gynaecological TURP syndrome? A prospective, randomised simulation study.

PubMed

St Pierre, Michael; Breuer, Georg; Strembski, Dieter; Schmitt, Christopher; Luetcke, Bjoern

2017-05-30

Lack of familiarity with the content of current guidelines is a major factor associated with non-compliance by clinicians. It is conceivable that cognitive aids with regularly updated medical content can guide clinicians' task performance by evidence-based practices, even if they are unfamiliar with the actual guideline. Acute hyponatraemia as a consequence of TURP syndrome is a rare intraoperative event, and current practice guidelines have changed from slow correction to rapid correction of serum sodium levels. The primary objective of this study was to compare the management of a simulated severe gynaecological transurethral resection of the prostate (TURP) syndrome under spinal anaesthesia with either: an electronic cognitive aid, or with management from memory alone. The secondary objective was to assess the clinical relevance and participant perception of the usefulness of the cognitive aid. Anaesthetic teams were allocated to control (no cognitive aid; n = 10) or intervention (cognitive aid provided; n = 10) groups. We identified eight evidence-based management tasks for severe TURP syndrome from current guidelines and subdivided them into acute heart failure (AHF)/pulmonary oedema tasks (5) and acute hyponatraemia tasks (3). Implementation of the treatment steps was measured by scoring task items in a binary fashion (yes/no). To assess whether or not the cognitive aid had prompted a treatment step, participants from the cognitive aid group were questioned during debriefing on every single treatment step. At the end of the simulation, session participants were asked to complete a survey. Teams in the cognitive aid group considered evidence-based treatment steps significantly more often than teams of the control group (96% vs. 50% for 'AHF/pulmonary oedema' p < 0.001; 79% vs. 12% for 'acute hyponatraemia' p < 0.001). Without the cognitive aid, performance would have been comparable across both groups. Nurses, trainees, and consultants derived equal benefit from the cognitive aid. The cognitive aid improved the implementation of evidence-based practices in a simulated intraoperative scenario. Cognitive aids with current medical content could help to close the translational gap between guideline publication and implementation in acute patient care. It is important that the cognitive aid should be familiar, in a format that has been used in practice and training.

Nursing research on a first aid model of double personnel for major burn patients.

PubMed

Wu, Weiwei; Shi, Kai; Jin, Zhenghua; Liu, Shuang; Cai, Duo; Zhao, Jingchun; Chi, Cheng; Yu, Jiaao

2015-03-01

This study explored the effect of a first aid model employing two nurses on the efficient rescue operation time and the efficient resuscitation time for major burn patients. A two-nurse model of first aid was designed for major burn patients. The model includes a division of labor between the first aid nurses and the re-organization of emergency carts. The clinical effectiveness of the process was examined in a retrospective chart review of 156 cases of major burn patients, experiencing shock and low blood volume, who were admitted to the intensive care unit of the department of burn surgery between November 2009 and June 2013. Of the 156 major burn cases, 87 patients who received first aid using the double personnel model were assigned to the test group and the 69 patients who received first aid using the standard first aid model were assigned to the control group. The efficient rescue operation time and the efficient resuscitation time for the patients were compared between the two groups. Student's t tests were used to the compare the mean difference between the groups. Statistically significant differences between the two groups were found on both measures (P's < 0.05), with the test group having lower times than the control group. The efficient rescue operation time was 14.90 ± 3.31 min in the test group and 30.42 ± 5.65 min in the control group. The efficient resuscitation time was 7.4 ± 3.2 h in the test group and 9.5 ± 2.7 h in the control group. A two-nurse first aid model based on scientifically validated procedures and a reasonable division of labor can shorten the efficient rescue operation time and the efficient resuscitation time for major burn patients. Given these findings, the model appears to be worthy of clinical application.

Motivational engagement in first-time hearing aid users: A feasibility study.

PubMed

Ferguson, Melanie; Maidment, David; Russell, Naomi; Gregory, Melanie; Nicholson, Richard

2016-07-01

To assess (1) the feasibility of incorporating the Ida Institute's Motivation Tools into a UK audiology service, (2) the potential benefits of motivational engagement in first-time hearing aid users, and (3) predictors of hearing aid and general health outcome measures. A feasibility study using a single-centre, prospective, quasi-randomized controlled design with two arms. The Ida Institute's Motivation Tools formed the basis for motivational engagement. First-time hearing aid users were recruited at the initial hearing assessment appointment. The intervention arm underwent motivational engagement (M+, n = 32), and a control arm (M-, n = 36) received standard care only. The M+ group showed greater self-efficacy, reduced anxiety, and greater engagement with the audiologist at assessment and fitting appointments. However, there were no significant between-group differences 10-weeks post-fitting. Hearing-related communication scores predicted anxiety, and social isolation scores predicted depression for the M+ group. Readiness to address hearing difficulties predicted hearing aid outcomes for the M- group. Hearing sensitivity was not a predictor of outcomes. There were some positive results from motivational engagement early in the patient journey. Future research should consider using qualitative methods to explore whether there are longer-term benefits of motivational engagement in hearing aid users.

Community-based HIV/AIDS interventions to promote psychosocial well-being among people living with HIV/AIDS: a literature review

PubMed Central

Wu, Liyun; Li, Xiaoming

2013-01-01

Background: This review explores the current community-based psychosocial interventions among people living with HIV/AIDS (PLWHA) across the globe. Methods: Evaluation studies were retrieved and reviewed regarding study location, characteristics of participants, study design, intervention strategies, outcome indicators, and intervention findings. Results: The 28 studies spanned a broad range of intervention strategies, including coping skills, treatment and cure, cultural activities, community involvement, knowledge education, voluntary counseling and testing, peer-group support, three-layered service provision, child-directed group intervention, adult mentoring, and support group interventions. Regardless of study designs, all studies reported positive intervention effects, ranging from a reduction in HIV/AIDS stigma, loneliness, marginalization, distress, depression, anger, and anxiety to an increase in self-esteem, self-efficacy, coping skills, and quality of life. Conclusion: Although the existing studies have limitation with regard to program coverage, intensity, scope, and methodological challenges, they underscore the importance of developing community-based interventions to promote psychosocial well-being among PLWHA. Future studies need to employ more rigorous methodology and integrate contextual and institutional factors when implementing effective interventions. PMID:25264499

Characterizing the nature of home care work and occupational hazards: a developmental intervention study.

PubMed

Markkanen, Pia; Quinn, Margaret; Galligan, Catherine; Sama, Susan; Brouillette, Natalie; Okyere, Daniel

2014-04-01

Home care (HC) aide is the fastest growing occupation, yet job hazards are under-studied. This study documents the context of HC aide work, characterizes occupational safety and health (OSH) hazards, and identifies preventive interventions using qualitative methods. We conducted 12 focus groups among aides and 26 in-depth interviews comprising 15 HC agency, union, and insurance company representatives as well as 11 HC recipients in Massachusetts. All focus groups and interviews were audio-recorded, transcribed, and coded with NVIVO software. Major OSH concerns were musculoskeletal disorders from client care tasks and verbal abuse. Performing tasks beyond specified job duties may be an OSH risk factor. HC aides' safety and clients' safety are closely linked. Client handling devices, client evaluation, care plan development, and training are key interventions for both aides' and clients' safety. Promoting OSH in HC is essential for maintaining a viable workforce. © 2013 Wiley Periodicals, Inc.

IgM, IgG and IgA rheumatoid factors and circulating immune complexes in patients with AIDS and AIDS-related complex with serological abnormalities.

PubMed Central

Procaccia, S; Lazzarin, A; Colucci, A; Gasparini, A; Forcellini, P; Lanzanova, D; Foppa, C U; Novati, R; Zanussi, C

1987-01-01

To investigate some humoral aspects which may reflect the involvement of B lymphocytes in the acquired immunodeficiency syndrome (AIDS), we used an enzyme-linked immunoassay (ELISA) to determine the levels of IgM, IgG and IgA rheumatoid factors (RF) in 16 patients suffering from full-blown AIDS and 32 patients with AIDS-related complex (ARC), in the clinical form of lymphoadenopathy syndrome (LAS), compared with 40 healthy, young heterosexual subjects. Both AIDS and ARC patients showed a greater incidence of high IgM RF levels, with mean values significantly higher than controls, but with no differences between the two pathological groups. IgG RF behaviour was similar in the two patient populations and the healthy subjects. IgA RF were significantly raised in AIDS and ARC. Further information on RF was obtained by determination of the immunoglobulin levels of the respective isotypes in the same patients. Mean IgG levels were above normal in AIDS and ARC patients, but the latter group showed a higher incidence of increased values and higher mean levels. The IgA isotype was significantly increased mainly in AIDS patients. The behaviour of IgM was virtually the same in the three groups studied. A difference between AIDS and ARC patients was established by the detection of circulating immune-complexes (IC) by the C1q-binding and CIC-conglutinin assays. IC were significantly high, by both methods, only in the ARC group, but normal or very low in AIDS. These overall findings suggest once again the impairment of B cell function in AIDS, with prevalent hyperactivation in ARC and exhaustion in full-blown AIDS, and apparent preservation, in the latter group, of the antibody responses which are more closely related to the activity of subsets of T helper cells. PMID:3608224

[The strategy and process of out-hospital emergency care of acute cardiovascular events].

PubMed

Sun, Gang; Wu, Li-e; Li, Qian-ying; Yang, Ye; Wang, Zi-chao; Zhang, Jing-yin; Li, Shu-jun; Yan, Xu-long; Wang, Ming; Zhang, Wen-xiang; Huang, Guan-hua

2009-06-01

To study the strategy and process of out-hospital emergency care of acute cardiovascular events. One hundred and eighty-three patients in the Second Affiliated Hospital of Baotou Medical College were prospectively studied. The patients were divided into two groups according to the different ways of out-hospital care, one group consisted of patients who received first-aid care after calling "120" (94 cases), another was self-aid group consisting of patients sent to hospital by relatives (89 cases). The proportion of persons with higher than high school education and better knowledge for emergency care of patients with heart disease in first-aid group was higher than self-aid group (50.0% vs. 29.2%, 83.0% vs. 60.7%, both P<0.05). When the patients were brought to the emergency room, they were all treated according to our standard procedure and then registered. All patients were followed up at the end of first and third month after illness. Cardiovascular events were mainly myocardial infarction (61.7%) among 183 patients. There were statistically significant differences between two groups in self-aid response time, first disposal time and out-hospital rescuing time [(32.3+/-5.6) minutes vs. (89.6+/- 8.4) minutes, (47.3+/-7.3) minutes vs. (149.8+/-13.5) minutes, (61.7+/-8.3) minutes vs. [(149.8+/- 13.5) minutes, all P<0.01], but no difference was found in in-hospital rescuing time [(29.9+/-5.3) minutes vs. (31.1+/-4.5) minutes, P>0.05]. Morbidity rate was lower in first-aid group than self-aid group in 1st and 3rd month, respectively (2.1% vs. 9.0%, 4.2% vs. 12.4%, both P<0.05). Excellent emergency system and procedure can shorten initial disposal time and out-hospital rescuing time, thus improve patients' prognosis. The education level and health knowledge of patients and their relatives directly affect their mode of arriving hospital and prognosis.

The impact of hearing aids and age-related hearing loss on auditory plasticity across three months - An electrical neuroimaging study.

PubMed

Giroud, Nathalie; Lemke, Ulrike; Reich, Philip; Matthes, Katarina L; Meyer, Martin

2017-09-01

The present study investigates behavioral and electrophysiological auditory and cognitive-related plasticity in three groups of healthy older adults (60-77 years). Group 1 was moderately hearing-impaired, experienced hearing aid users, and fitted with new hearing aids using non-linear frequency compression (NLFC on); Group 2, also moderately hearing-impaired, used the same type of hearing aids but NLFC was switched off during the entire period of study duration (NLFC off); Group 3 represented individuals with age-appropriate hearing (NHO) as controls, who were not different in IQ, gender, or age from Group 1 and 2. At five measurement time points (M1-M5) across three months, a series of active oddball tasks were administered while EEG was recorded. The stimuli comprised syllables consisting of naturally high-pitched fricatives (/sh/, /s/, and /f/), which are hard to distinguish for individuals with presbycusis. By applying a data-driven microstate approach to obtain global field power (GFP) as a measure of processing effort, the modulations of perceptual (P50, N1, P2) and cognitive-related (N2b, P3b) auditory evoked potentials were calculated and subsequently related to behavioral changes (accuracy and reaction time) across time. All groups improved their performance across time, but NHO showed consistently higher accuracy and faster reaction times than the hearing-impaired groups, especially under difficult conditions. Electrophysiological results complemented this finding by demonstrating longer latencies in the P50 and the N1 peak in hearing aid users. Furthermore, the GFP of cognitive-related evoked potentials decreased from M1 to M2 in the NHO group, while a comparable decrease in the hearing-impaired group was only evident at M5. After twelve weeks of hearing aid use of eight hours each day, we found a significantly lower GFP in the P3b of the group with NLFC on as compared to the group with NLFC off. These findings suggest higher processing effort, as evidenced by higher GFP, in hearing-impaired individuals when compared to those with normal hearing, although the hearing-impaired show a decrease of processing effort after repeated stimulus exposure. In addition, our findings indicate that the acclimatization to a new hearing aid algorithm may take several weeks. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Grief-Processing-Based Psychological Intervention for Children Orphaned by AIDS in Central China: A Pilot Study

ERIC Educational Resources Information Center

Lin, Xiuyun; Fang, Xiaoyi; Chi, Peilian; Li, Xiaoming; Chen, Wenrui; Heath, Melissa Allen

2014-01-01

A group of 124 children orphaned by AIDS (COA), who resided in two orphanages funded by the Chinese government, participated in a study investigating the efficacy of a grief-processing-based psychological group intervention. This psychological intervention program was designed to specifically help COA process their grief and reduce their…

Decision support aids with anthropomorphic characteristics influence trust and performance in younger and older adults.

PubMed

Pak, Richard; Fink, Nicole; Price, Margaux; Bass, Brock; Sturre, Lindsay

2012-01-01

This study examined the use of deliberately anthropomorphic automation on younger and older adults' trust, dependence and performance on a diabetes decision-making task. Research with anthropomorphic interface agents has shown mixed effects in judgments of preferences but has rarely examined effects on performance. Meanwhile, research in automation has shown some forms of anthropomorphism (e.g. etiquette) have effects on trust and dependence on automation. Participants answered diabetes questions with no-aid, a non-anthropomorphic aid or an anthropomorphised aid. Trust and dependence in the aid was measured. A minimally anthropomorphic aide primarily affected younger adults' trust in the aid. Dependence, however, for both age groups was influenced by the anthropomorphic aid. Automation that deliberately embodies person-like characteristics can influence trust and dependence on reasonably reliable automation. However, further research is necessary to better understand the specific aspects of the aid that affect different age groups. Automation that embodies human-like characteristics may be useful in situations where there is under-utilisation of reasonably reliable aids by enhancing trust and dependence in that aid. Practitioner Summary: The design of decision-support aids on consumer devices (e.g. smartphones) may influence the level of trust that users place in that system and their amount of use. This study is the first step in articulating how the design of aids may influence user's trust and use of such systems.

Changes in knowledge, attitudes, and behavior as a result of a community-based AIDS prevention program.

PubMed

Miller, T E; Booraem, C; Flowers, J V; Iversen, A E

1990-01-01

The study evaluates the outcome of a California-based AIDS prevention program, "Stop AIDS." Community discussion groups focusing on information, attitudes, and behavior associated with HIV infection and transmission were conducted in one-time, 3 1/2-hour sessions. Participants completed different versions of the AIDS Prevention Test before and after the discussion group. Significant positive shifts in information, attitudes, and behavior were observed as a function of the discussion group participation. Whereas pretest knowledge correlated with pretest behavior and posttest knowledge, only pretest behavior correlated with the crucial variable of posttest intended behavior. When changes from pretest to posttest were analyzed, both information and attitude change correlated to changes in behavior. The intervention and evaluation procedures are proposed as a replicable national model for community-based AIDS prevention programs.

Comparison of two techniques of robot-aided upper limb exercise training after stroke.

PubMed

Stein, Joel; Krebs, Hermano Igo; Frontera, Walter R; Fasoli, Susan E; Hughes, Richard; Hogan, Neville

2004-09-01

This study examined whether incorporating progressive resistive training into robot-aided exercise training provides incremental benefits over active-assisted robot-aided exercise for the upper limb after stroke. A total of 47 individuals at least 1 yr poststroke were enrolled in this 6-wk training protocol. Paretic upper limb motor abilities were evaluated using clinical measures and a robot-based assessment to determine eligibility for robot-aided progressive resistive training at study entry. Subjects capable of participating in resistance training were randomized to receive either active-assisted robot-aided exercises or robot-aided progressive resistance training. Subjects who were incapable of participating in resistance training underwent active-assisted robotic therapy and were again screened for eligibility after 3 wks of robotic therapy. Those subjects capable of participating in resistance training at 3 wks were then randomized to receive either robot-aided resistance training or to continue with robot-aided active-assisted training. One subject withdrew due to unrelated medical issues, and data for the remaining 46 subjects were analyzed. Subjects in all groups showed improvement in measures of motor control (mean increase in Fugl-Meyer of 3.3; 95% confidence interval, 2.2-4.4) and maximal force (mean increase in maximal force of 3.5 N, P = 0.027) over the course of robot-aided exercise training. No differences in outcome measures were observed between the resistance training groups and the matched active-assisted training groups. Subjects' ability to perform the robotic task at the time of group assignment predicted the magnitude of the gain in motor control. The incorporation of robot-aided progressive resistance exercises into a program of robot-aided exercise did not favorably or negatively affect the gains in motor control or strength associated with this training, though interpretation of these results is limited by sample size. Individuals with better motor control at baseline experienced greater increases in motor control with robotic training.

Investigating the Impact of Financial Aid on Student Dropout Risks: Racial and Ethnic Differences

ERIC Educational Resources Information Center

Chen, Rong; DesJardins, Stephen L.

2010-01-01

This study focuses on the differences in college student dropout behavior among racial/ethnic groups. We employ event history methods and data from the Beginning Postsecondary Students (BPS) and National Postsecondary Student Aid Study (NPSAS) surveys to investigate how financial aid may differentially influence dropout risks among these student…

Knowledge, attitude and practices of Egyptian industrial and tourist workers towards HIV/AIDS.

PubMed

El-Sayyed, N; Kabbash, I A; El-Gueniedy, M

2008-01-01

This study explored knowledge, attitudes and practices towards HIV/AIDS infection among 1256 Egyptian industrial and tourism workers aged 16-40 years. Compared with industrial workers, tourism workers had a significantly better perception of the magnitude of the HIV/AIDS problem worldwide as well as in Egypt and of the likelihood of the problem worsening. Knowledge of tourism workers was also significantly better about causative agent of AIDS and methods of transmission. Both groups had negative attitudes towards patients living with HIV/AIDS concerning their right to confidentiality and to work. Both groups had a positive attitude towards behaviour change for protection from HIV/AIDS, principally via avoidance of extramarital sexual relations and adherence to religious beliefs. Use of condoms as a way to avoid HIV/AIDS was reported by only 0.4% of workers.

Effectiveness and Comparison of Various Audio Distraction Aids in Management of Anxious Dental Paediatric Patients.

PubMed

Navit, Saumya; Johri, Nikita; Khan, Suleman Abbas; Singh, Rahul Kumar; Chadha, Dheera; Navit, Pragati; Sharma, Anshul; Bahuguna, Rachana

2015-12-01

Dental anxiety is a widespread phenomenon and a concern for paediatric dentistry. The inability of children to deal with threatening dental stimuli often manifests as behaviour management problems. Nowadays, the use of non-aversive behaviour management techniques is more advocated, which are more acceptable to parents, patients and practitioners. Therefore, this present study was conducted to find out which audio aid was the most effective in the managing anxious children. The aim of the present study was to compare the efficacy of audio-distraction aids in reducing the anxiety of paediatric patients while undergoing various stressful and invasive dental procedures. The objectives were to ascertain whether audio distraction is an effective means of anxiety management and which type of audio aid is the most effective. A total number of 150 children, aged between 6 to 12 years, randomly selected amongst the patients who came for their first dental check-up, were placed in five groups of 30 each. These groups were the control group, the instrumental music group, the musical nursery rhymes group, the movie songs group and the audio stories group. The control group was treated under normal set-up & audio group listened to various audio presentations during treatment. Each child had four visits. In each visit, after the procedures was completed, the anxiety levels of the children were measured by the Venham's Picture Test (VPT), Venham's Clinical Rating Scale (VCRS) and pulse rate measurement with the help of pulse oximeter. A significant difference was seen between all the groups for the mean pulse rate, with an increase in subsequent visit. However, no significant difference was seen in the VPT & VCRS scores between all the groups. Audio aids in general reduced anxiety in comparison to the control group, and the most significant reduction in anxiety level was observed in the audio stories group. The conclusion derived from the present study was that audio distraction was effective in reducing anxiety and audio-stories were the most effective.

Do Thai parents discuss sex and AIDS with young adolescents? A qualitative study.

PubMed

Meechamnan, Chutima; Fongkaew, Warunee; Chotibang, Jutamas; McGrath, Barbara Burns

2014-03-01

This qualitative study explored parents' and young adolescents' perceptions of communication related to sex and HIV/AIDS. Focus group discussions and group discussion were conducted among 67 adolescents and 30 parents. For the adolescents, group discussion using participatory activities was conducted, followed by five focus group discussions. Group discussions using participatory activities were conducted among parents. Thematic analysis indicated that the adolescents received inadequate information about sex and AIDS from their parents, whom they feared as providing negative judgment, and this represented a key barrier to such discussions. Their parents, on the other hand, reported that they believed their children were still too young to learn about and engage in sexual activities. The parents perceived barriers to communication included a lack of confidence and feelings of embarrassment. Nevertheless, they also recognized their important role in their child's sexual education. Collectively, these results draw attention to the need for a culturally appropriate program to strengthen parent-child communication skills for the topics of sex and HIV/AIDS. © 2013 Wiley Publishing Asia Pty Ltd.

Determinants of burn first aid knowledge: Cross-sectional study.

PubMed

Wallace, Hilary J; O'Neill, Tomas B; Wood, Fiona M; Edgar, Dale W; Rea, Suzanne M

2013-09-01

This study investigated demographic factors, experience of burn/care and first aid course attendance as factors influencing burn first aid knowledge. A cross-sectional study was undertaken using convenience sampling of members of sporting and recreation clubs. The main outcome measure was the proportion of correct responses to multiple-choice questions relating to four burn scenarios: (1) scald, (2) contact burn, (3) ignited clothing, and (4) chemical burn. A total of 2602 responses were obtained. Large gaps (30-50% incorrect answers) were identified in burn first aid knowledge across all scenarios. 15% more individuals gave correct answers if they had attended a first aid course compared to those who had not (p<0.0001); this proportion increased if the course was undertaken within the previous five years (p<0.0001) or contained a burns-specific component (p<0.0001). Males and younger (≤25 years) and older (≥65 years) age-groups had relatively lower levels of burn first aid knowledge. Gender and age were significant predictors of first aid course attendance, with males and younger (≤25 years) and older (≥65 years) age-groups less likely to have attended a first aid course. In this sample, first aid training undertaken within the last 5 years with a specific burns component was associated with enhanced burn first aid knowledge. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

Monitoring auditory cortical plasticity in hearing aid users with long latency auditory evoked potentials: a longitudinal study.

PubMed

Leite, Renata Aparecida; Magliaro, Fernanda Cristina Leite; Raimundo, Jeziela Cristina; Bento, Ricardo Ferreira; Matas, Carla Gentile

2018-02-19

The objective of this study was to compare long-latency auditory evoked potentials before and after hearing aid fittings in children with sensorineural hearing loss compared with age-matched children with normal hearing. Thirty-two subjects of both genders aged 7 to 12 years participated in this study and were divided into two groups as follows: 14 children with normal hearing were assigned to the control group (mean age 9 years and 8 months), and 18 children with mild to moderate symmetrical bilateral sensorineural hearing loss were assigned to the study group (mean age 9 years and 2 months). The children underwent tympanometry, pure tone and speech audiometry and long-latency auditory evoked potential testing with speech and tone burst stimuli. The groups were assessed at three time points. The study group had a lower percentage of positive responses, lower P1-N1 and P2-N2 amplitudes (speech and tone burst), and increased latencies for the P1 and P300 components following the tone burst stimuli. They also showed improvements in long-latency auditory evoked potentials (with regard to both the amplitude and presence of responses) after hearing aid use. Alterations in the central auditory pathways can be identified using P1-N1 and P2-N2 amplitude components, and the presence of these components increases after a short period of auditory stimulation (hearing aid use). These findings emphasize the importance of using these amplitude components to monitor the neuroplasticity of the central auditory nervous system in hearing aid users.

Monitoring auditory cortical plasticity in hearing aid users with long latency auditory evoked potentials: a longitudinal study

PubMed Central

Leite, Renata Aparecida; Magliaro, Fernanda Cristina Leite; Raimundo, Jeziela Cristina; Bento, Ricardo Ferreira; Matas, Carla Gentile

2018-01-01

OBJECTIVE: The objective of this study was to compare long-latency auditory evoked potentials before and after hearing aid fittings in children with sensorineural hearing loss compared with age-matched children with normal hearing. METHODS: Thirty-two subjects of both genders aged 7 to 12 years participated in this study and were divided into two groups as follows: 14 children with normal hearing were assigned to the control group (mean age 9 years and 8 months), and 18 children with mild to moderate symmetrical bilateral sensorineural hearing loss were assigned to the study group (mean age 9 years and 2 months). The children underwent tympanometry, pure tone and speech audiometry and long-latency auditory evoked potential testing with speech and tone burst stimuli. The groups were assessed at three time points. RESULTS: The study group had a lower percentage of positive responses, lower P1-N1 and P2-N2 amplitudes (speech and tone burst), and increased latencies for the P1 and P300 components following the tone burst stimuli. They also showed improvements in long-latency auditory evoked potentials (with regard to both the amplitude and presence of responses) after hearing aid use. CONCLUSIONS: Alterations in the central auditory pathways can be identified using P1-N1 and P2-N2 amplitude components, and the presence of these components increases after a short period of auditory stimulation (hearing aid use). These findings emphasize the importance of using these amplitude components to monitor the neuroplasticity of the central auditory nervous system in hearing aid users. PMID:29466495

Evidence-based educational pathway for the integration of first aid training in school curricula.

PubMed

De Buck, Emmy; Van Remoortel, Hans; Dieltjens, Tessa; Verstraeten, Hans; Clarysse, Matthieu; Moens, Olaf; Vandekerckhove, Philippe

2015-09-01

"Calling for help, performing first aid and providing Cardiopulmonary Resuscitation (CPR)" is part of the educational goals in secondary schools in Belgium (Flanders). However, for teachers it is not always clear at what age children can be taught which aspects of first aid. In addition, it is not clear what constitutes "performing first aid" and we strongly advocate that the first aid curriculum is broader than CPR training alone. To develop an evidence-based educational pathway to enable the integration of first aid into the school curriculum by defining the goals to be achieved for knowledge, skills and attitudes, for different age groups. Studies were identified through electronic databases research (The Cochrane Library, MEDLINE, Embase). We included studies on first aid education for children and adolescents up to 18 years old. A multidisciplinary expert panel formulated their practice experience and expert opinion and discussed the available evidence. We identified 5822 references and finally retained 30 studies (13 experimental and 17 observational studies), including studies concerning emergency call (7 studies), cardiopulmonary resuscitation (18 studies), AED (Automated External Defibrillator) use (6 studies), recovery position (5 studies), choking (2 studies), injuries (5 studies), and poisoning (2 studies). Recommendations (educational goals) were derived after carefully discussing the currently available evidence in the literature and balancing the skills and attitudes of children of different ages. An evidence-based educational pathway with educational goals concerning learning first aid for each age group was developed. This educational pathway can be used for the integration of first aid training in school curricula. Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Prosthetically guided maxillofacial surgery: evaluation of the accuracy of a surgical guide and custom-made bone plate in oncology patients after mandibular reconstruction.

PubMed

Mazzoni, Simona; Marchetti, Claudio; Sgarzani, Rossella; Cipriani, Riccardo; Scotti, Roberto; Ciocca, Leonardo

2013-06-01

The aim of the present study was to evaluate the accuracy of prosthetically guided maxillofacial surgery in reconstructing the mandible with a free vascularized flap using custom-made bone plates and a surgical guide to cut the mandible and fibula. The surgical protocol was applied in a study group of seven consecutive mandibular-reconstructed patients who were compared with a control group treated using the standard preplating technique on stereolithographic models (indirect computer-aided design/computer-aided manufacturing method). The precision of both surgical techniques (prosthetically guided maxillofacial surgery and indirect computer-aided design/computer-aided manufacturing procedure) was evaluated by comparing preoperative and postoperative computed tomographic data and assessment of specific landmarks. With regard to midline deviation, no significant difference was documented between the test and control groups. With regard to mandibular angle shift, only one left angle shift on the lateral plane showed a statistically significant difference between the groups. With regard to angular deviation of the body axis, the data showed a significant difference in the arch deviation. All patients in the control group registered greater than 8 degrees of deviation, determining a facial contracture of the external profile at the lower margin of the mandible. With regard to condylar position, the postoperative condylar position was better in the test group than in the control group, although no significant difference was detected. The new protocol for mandibular reconstruction using computer-aided design/computer-aided manufacturing prosthetically guided maxillofacial surgery to construct custom-made guides and plates may represent a viable method of reproducing the patient's anatomical contour, giving the surgeon better procedural control and reducing procedure time. Therapeutic, III.

Open fitting: performance verification of receiver in the ear and receiver in the aid.

PubMed

Mondelli, Maria Fernanda Capoani Garcia; Garcia, Tatiana Manfrini; Hashimoto, Fabiana Midori Tokuhara; Rocha, Andressa Vital

2015-01-01

To verify the receiver in the ear and receiver in the aid adaptations by measuring in situ the speech perception and users' level of satisfaction. The study was approved by the research ethics committee (Process: 027/2011). Twenty subjects older than 18 years with audiological diagnosis of mild and moderate bilateral descending sensorineural hearing loss were evaluated. The subjects were divided into two groups, where G1 (group 1) was fitted with open-fit hearing aids with the built-in receiver unit (receiver in the ear) and G2 (group 2) was fitted with open-fit hearing aids with RITE. A probe microphone measurement was performed to check the gain and output provided by the amplification and for assessment of speech perception with Hearing in Noise Test with and without hearing aids. After a period of six weeks of use without interruption, the subjects returned for follow-up and answered the Satisfaction with Amplification in Daily Life questionnaire, and were again subjected to Hearing in Noise Test. Both groups presented better test results for speech recognition in the presence of noise. Groups 1 and 2 were satisfied with the use of hearing aids and improved speech recognition in silent and noisy situations with hearing aids. Copyright © 2014 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Transitioning hearing aid users with severe and profound loss to a new gain/frequency response: benefit, perception, and acceptance.

PubMed

Convery, Elizabeth; Keidser, Gitte

2011-03-01

Adults with severe and profound hearing loss tend to be long-term, full-time users of amplification who are highly reliant on their hearing aids. As a result of these characteristics, they are often reluctant to update their hearing aids when new features or signal-processing algorithms become available. Due to the electroacoustic constraints of older devices, many severely and profoundly hearing-impaired adults continue to wear hearing aids that provide more low- and mid-frequency gain and less high-frequency gain than would be prescribed by the National Acoustic Laboratories' revised formula with profound correction factor (NAL-RP). To investigate the effect of a gradual change in gain/frequency response on experienced hearing-aid wearers with moderately severe to profound hearing loss. Double-blind, randomized controlled trial. Twenty-three experienced adult hearing-aid users with severe and profound hearing loss participated in the study. Participants were selected for inclusion in the study if the gain/frequency response of their own hearing aids differed significantly from their NAL-RP prescription. Participants were assigned either to a control or to an experimental group balanced for aided ear three-frequency pure-tone average (PTA) and age. Participants were fitted with Siemens Artis 2 SP behind-the-ear (BTE) hearing aids that were matched to the gain/frequency response of their own hearing aids for a 65 dB SPL input level. The experimental group progressed incrementally to their NAL-RP targets over the course of 15 wk, while the control group maintained their initial settings throughout the study. Aided speech discrimination testing, loudness scaling, and structured questionnaires were completed at 3, 6, 9, 12, and 15 wk postfitting. A paired comparison between the old and new gain/frequency responses was completed at 1 and 15 wk postfitting. Statistical analysis was conducted to examine differences between the experimental and control groups and changes in objective performance and subjective perception over time. The results of the study showed that participants in the experimental group were subjectively accepting of the changes to their amplification characteristics, as evidenced by nonsignificant changes in the ratings of device performance over time. Perception of loudness, sound quality, speech intelligibility, and own voice volume did not change significantly throughout the study. Objectively, participants in the experimental group demonstrated poorer speech discrimination performance as the study progressed, although there was no change in objective loudness perception. According to the paired comparison, there was an overall subjective preference for the original gain/frequency response among all participants, although participants in the experimental group did show an increase in preference for the NAL-RP response by the end of the study. Based on the findings of this study, we suggest that undertaking a gradual change to a new gain/frequency response with severely and profoundly hearing-impaired adults is a feasible procedure. However, we recommend that clinicians select transition candidates carefully and initiate the procedure only if there is a clinical reason for doing so. A validated prescriptive formula should be used as a transition target, and speech discrimination performance should be monitored throughout the transition. American Academy of Audiology.

Epidemiological profile of patients co-infected with visceral leishmaniasis and HIV/AIDS in Northeast, Brazil.

PubMed

Viana, Graça Maria de Castro; Silva, Marcos Antonio Custódio Neto da; Garcia, João Victor de Sousa; Guimarães, Helaine Dias; Arcos, Gelson Farias; Santos, Augusto Viana Arouche; Paixão, Pedro Viana da; Nascimento, Maria do Desterro Soares Brandão; Galvão, Carolina de Souza

2017-01-01

Visceral leishmaniasis (VL) and human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) co-infection has been a research topic of interest worldwide. In Brazil, it has been observed that there is a relative underreporting and failure in the understanding and management of this important association. The aim of this study was to analyze epidemiological and clinical aspects of patients with VL with and without HIV/AIDS. We conducted an observational and analytical study of patients with VL followed in a Reference Service in the State of Maranhão, Brazil from 2007-2013. In total 126 patients were enrolled, of which 61 (48.4%) were co-infected with HIV/AIDS. There were more males among those with HIV/AIDS (85.2%, P>0.05) or with VL only (81.5%, P>0.05). These findings significantly differed based on age group (P<0.003); the majority of patients were aged 31-40 years (41.0%) and 21-30 years (32.3%) among those with and without HIV/AIDS co-infection, respectively. The incidence of diarrhea and splenomegaly significantly differed between the two groups (P=0.0014 and P=0.019, respectively). The myelogram parasitic examination was used most frequently among those with HIV/AIDS (91.8%), followed by those with VL only (69.2%). VL recurrences and mortality were significantly higher in the HIV/AIDS co-infected patients (P<0.0001 and P=0.012, respectively). Patients with VL with or without HIV/AIDS co-infection were mostly adult men. Diarrhea was more frequent in HIV/AIDS co-infected patients, whereas splenomegaly was more common in patients with VL only. In the group of HIV/AIDS co-infected patients, there was a higher rate of VL recurrence and mortality.

Assessment of the Effectiveness of the Educational Environment Supported by Computer Aided Presentations at Primary School Level

ERIC Educational Resources Information Center

Kose, Erdogan

2009-01-01

The objective of this study is to assess the effectiveness of the educational environment supported by computer aided presentations at primary school. The effectiveness of the environment has been evaluated in terms of students' learning and remembering what they have learnt. In the study, we have compared experimental group and control group in…

Situational analysis of communication of HIV and AIDS information to persons with visual impairment: a case of Kang'onga Production Centre in Ndola, Zambia.

PubMed

Chintende, Grace Nsangwe; Sitali, Doreen; Michelo, Charles; Mweemba, Oliver

2017-04-04

Despite the increases in health promotion and educational programs on HIV and AIDS, lack of information and communication on HIV and AIDS for the visually impaired persons continues. The underlying factors that create the information and communication gaps have not been fully explored in Zambia. It is therefore important that, this situational analysis on HIV and AIDS information dissemination to persons with visual impairments at Kang'onga Production Centre in Ndola was conducted. The study commenced in December 2014 to May 2015. A qualitative case study design was employed. The study used two focus group discussions with males and females. Each group comprised twelve participants. Eight in-depth interviews involving the visually impaired persons and five key informants working with visually impaired persons were conducted. Data was analysed thematically using NVIVO 8 software. Ethical clearance was sought from Excellency in Research Ethics and Science. Reference Number 2014-May-030. It was established that most visually impaired people lacked knowledge on the cause, transmission and treatment of HIV and AIDS resulting in misconceptions. It was revealed that health promoters and people working with the visually impaired did not have specific HIV and AIDS information programs in Zambia. Further, it was discovered that the media, information education communication and health education were channels through which the visually impaired accessed HIV and AIDS information. Discrimination, stigma, lack of employment opportunities, funding and poverty were among the many challenges identified which the visually impaired persons faced in accessing HIV and AIDS information. Integration of the visually impaired in HIV and AIDS programs would increase funding for economic empowerment and health promotions in order to improve communication on HIV and AIDS information. The study showed that, the visually impaired persons in Zambia are not catered for in the dissemination of HIV and AIDS information. Available information is not user-friendly because it is in unreadable formats thereby increasing the potential for misinformation and limitations to their access. This calls for innovations in the communication on HIV and AIDS information health promotion to the target groups.

Static and dynamic posturography in patients with asymptomatic HIV-1 infection and AIDS

PubMed Central

Dellepiane, M; Medicina, MC; Mora, R; Salami, A

2005-01-01

Summary Alterations of the vestibulo-ocular reflex, optokinetic nystagmus, and visuo-vestibular-ocular reflex, have already been described in patients with AIDS and HIV-1 positive asymptomatic subjects. The introduction to the clinical practice of posturographic techniques allows us to study, with precision, postural perturbation that may be present when performing Romberg’s test and to study the vestibulo-spinal reflex as a component of the vestibular system. The relative lack of studies on posturography and AIDS, encouraged us to continue our research on the vestibular system both in asymptomatic HIV-1 seropositive patients and in patients with AIDS (IV stage according to the classification proposed by the Centre for Disease Control). Recordings were made in group 1 (control group, 55 normal subjects), in group 2 (15 asymptomatic HIV-positive subjects), and in group 3 (15 patients with AIDS stage IV). Static and dynamic posturography were carried out using Tonnies platform system (Tonnies GmbH & Co., Wurzburg, Germany) and the data were analysed with Tonnies Posturographic Tübingen (TPOST) software vers. 5.19. In asymptomatic HIV+ subjects, we observed an increase in RW, RA and M3 reflex latency. AIDS patients (stage IV) exhibited significant alterations in almost all the posturographic parameters and the electromyographic potentials. Our results validate static and dynamic posturography as a method for otoneurological investigation and appear to confirm that the entire vestibular system is involved since the earliest stages of the HIV infection. In the HIV+ subjects, a variable dysfunction in the reflex control to long latency was observed, which is correlated with the alteration of the central dopaminergic system; in AIDS patients, the central nervous system damage appears more important, globally distributed and correlated also with immunosuppression. PMID:16749603

Visual-spatial cognition in children using aided communication.

PubMed

Stadskleiv, Kristine; Batorowicz, Beata; Massaro, Munique; van Balkom, Hans; von Tetzchner, Stephen

2018-03-01

Children with severe motor impairments are restricted in their manipulation and exploration of objects, but little is known about how such limitations influence cognitive development. This study investigated visual-constructional abilities in 75 children and adolescents, aged 5;0-15;11 (years;months), with severe speech impairments and no intellectual disabilities (aided group) and in 56 children and adolescents with typical development (reference group). Verbal comprehension, non-verbal reasoning, and visual-spatial perception were assessed with standardized tests. The task of the participants was to verbally instruct communication partners to make physical constructions identical to models that the partner could not see. In the aided group, 55.7% of the constructions were identical to the models participants described, compared to 91.3% in the reference group. In the aided group, test results explained 51.4% of the variance in construction errors. The results indicate that the participants' language skills were decisive for construction success. Visual-perceptual challenges were common among the aided communicators, and their instructions included little information about size and spatial relations. This may reflect less experience with object manipulation and construction than children with typical development, and using aided communication to instruct others to make three-dimensional constructions. The results imply a need for interventions that compensate for the lack of relevant experience.

Communication skills training in a nursing home: effects of a brief intervention on residents and nursing aides

PubMed Central

Sprangers, Suzan; Dijkstra, Katinka; Romijn-Luijten, Anna

2015-01-01

Effective communication by nursing home staff is related to a higher quality of life and a decrease in verbal and physical aggression and depression in nursing home residents. Several communication intervention studies have been conducted to improve communication between nursing home staff and nursing home residents with dementia. These studies have shown that communication skills training can improve nursing aides’ communication with nursing home residents. However, these studies tended to be time-consuming and fairly difficult to implement. Moreover, these studies focused on the communicative benefits for the nursing home residents and their well-being, while benefits and well-being for the nursing aides were neglected. The current study focused on implementing a brief communication skills training program to improve nursing aides’ (N=24) communication with residents with dementia (N=26) in a nursing home. The effects of the training on nursing aides’ communication, caregiver distress, and job satisfaction and residents’ psychopathology and agitation were assessed relative to a control group condition. Nursing aides in the intervention group were individually trained to communicate effectively with residents during morning care by using short instructions, positive speech, and biographical statements. Mixed ANOVAs showed that, after training, nursing aides in the intervention group experienced less caregiver distress. Additionally, the number of short instructions and instances of positive speech increased. Providing nursing aides with helpful feedback during care aids communication and reduces caregiver burden, even with a brief intervention that requires limited time investments for nursing home staff. PMID:25653513

Merkel cell polyomavirus IgG antibody levels are associated with progression to AIDS among HIV-infected individuals.

PubMed

Vahabpour, Rouhollah; Nasimi, Maryam; Naderi, Niloofar; Salehi-Vaziri, Mostafa; Mohajel, Nasir; Sadeghi, Farzin; Keyvani, Hossein; Monavari, Seyed Hamidreza

2017-04-01

The association of Merkel cell polyomavirus (MCP y V) with Merkel cell carcinoma (MCC) in immunocompromised individuals has been revealed in a number of surveys. The study of MCP y V specific antibody titers and viral loads in such patients has a great attraction for research groups interested in viral reactivation. In this cross-sectional study to evaluate MCP y V antibody titer, DNA prevalence and viral load in peripheral blood mononuclear cells (PBMCs), we examined 205 HIV-1 infected patients and 100 un-infected controls. The HIV-1 infected patients divided into two groups (HIV/AIDS and non-AIDS) according to their CD4 status. Total IgG antibody titer against MCP y V was analyzed by virus like particle (VLP)-based enzyme linked immunosorbent assay (ELISA). Presence of MCP y V-DNA in subject's PBMCs was examined by quantitative real-time PCR assay. Levels of anti-MCP y V IgG in HIV/AIDS patients were significantly higher than those in non-AIDS HIV-infected and control subjects (p value = <0.001). The prevalence rate of MCP y V-DNA in PBMCs of HIV/AIDS, non-AIDS HIV-infected and un-infected controls were 17%, 16%, and 14% respectively. The MCP y V viral load among the groups ranged between 0.15 to 2.9 copies/10 3 cells (median, 1.9 copies/10 3 cells), with no significant difference between the studied populations (p value = 0.3).

Effects of peer-led AIDS education aimed at Turkish and Moroccan male immigrants in The Netherlands. A randomised controlled evaluation study.

PubMed

Kocken, P; Voorham, T; Brandsma, J; Swart, W

2001-06-01

An evaluation study was conducted in The Netherlands into acquired immune deficiency syndrome (AIDS) education for immigrants given in their native language by peers. Turkish and Moroccan men were trained to educate people from their own ethnic group. The effect of peer education on the perceived threat of AIDS and beliefs about condom use were studied. Places where male immigrants met, i.e. coffee houses, mosques and bars, were matched and randomly assigned to experimental and control groups. The experimental group filled out a short questionnaire at the end of the education session (post-test), whereas the control group was pre-tested and had the opportunity of following the AIDS education after participation in the questionnaire. Using multilevel logistic regression analysis, an effect could be established on misunderstandings regarding human immunodeficiency virus (HIV) transmission (OR = 5.9 and 95% CI: 2.3-15.3) and risk appraisal for HIV infection (OR = 2.9 and 95% CI: 1.3-6.3). The perceived benefits of the protective effect of condom use were affected in men 30 years and older, the perceived barrier of diminished satisfaction if using condoms was changed among unmarried men, condom self-efficacy was affected in men who valued peer education as important and an effect on intention to use condoms was found among Moroccans. Continuation of peer-led AIDS education for immigrants and adaption of the message to the needs of specific target groups is recommended.

AIDS knowledge and high risk behaviors in the chronic mentally ill.

PubMed

Katz, R C; Watts, C; Santman, J

1994-08-01

Chronic mentally ill adults are a high risk group for AIDS. In the present study, we used a questionnaire to assess AIDS knowledge, attitudes, and risk behaviors in 54 men and women who were clients at a "drop in" center for mentally ill adults. Most of the subjects were suffering from schizophrenia and about one-third of them had co-existing drug problems. Results showed widespread misunderstandings about AIDS transmission, high risk groups, and practices. Many of the subjects had been treated for STDs such as syphilis and gonorrhea and were engaging in behaviors that increased their vulnerability to AIDS. These include casual sex, anal sex, sex with an IV drug user, or sex in exchange for money, drugs, or a place to sleep. Subjects expressed a moderately high level of concern about acquiring AIDS/HIV, and 15% of those tested (5/33) said they already had the illness. We observed a significant correlation between misinformation about AIDS and the frequency of high risk behaviors. We also detected ambivalence about using condoms and i.v. drugs. Although males and females did not differ in AIDS knowledge or risk behaviors, the AIDS knowledge of both groups was significantly lower than a comparison sample of public high school students. Taken together, the results underscore the immediate need for comprehensive AIDS assessment, education, and prevention in this segment of the population.

Effect of an AIDS education program for older adults.

PubMed

Rose, M A

1996-01-01

The purpose of this study was to examine the effect of an age-specific AIDS education program on HIV/AIDS knowledge, perceived susceptibility to AIDS, and perceived severity of AIDS in older adults. The health belief model served as a framework. The age-specific AIDS education program was developed based on a knowledge, beliefs, and behaviors survey of 458 older adults at senior citizen centers. The program included case study presentations of actual older people with AIDS along with an emphasis on myths identified in the initial survey. There was a significant increase in total knowledge about AIDS (p < .001), perceived susceptibility (p < .01), and perceived severity (p < .001) after the educational program. Based on the results of this study, nurses are in an excellent position to provide primary and secondary AIDS prevention strategies for all age groups, including the older adult population.

Inverse association of natural mentoring relationship with distress mental health in children orphaned by AIDS.

PubMed

Onuoha, Francis N; Munakata, Tsunetsugu

2010-01-16

The magnitude of the AIDS-orphaned children crisis in sub-Saharan Africa has so overstretched the resource of most families that the collapse of fostering in the sub-region seems imminent (UNICEF, 2003), fueling the need for a complementary/alternative care. This paper examines the probability of the natural mentoring care to ameliorate distress mental health in children orphaned by AIDS. 952 children, mean age about 14 years, from local community schools and child-care centers in Kampala (Uganda) and Mafikeng/Klerksdorp (South Africa) towns participated in the study. The design has AIDS-orphaned group (n = 373) and two control groups: Other-causes orphaned (n = 287) and non-orphaned (n = 290) children. We use measures of child abuse, depression, social discrimination, anxiety, parental/foster care, self-esteem, and social support to estimate mental health. Natural mentoring care is measured with the Ragins and McFarlin (1990) Mentor Role Instrument as adapted. AIDS-orphaned children having a natural mentor showed significant decreased distress mental health factors. Similar evidence was not observed in the control groups. Also being in a natural mentoring relationship inversely related to distress mental health factors in the AIDS-orphaned group, in particular. AIDS-orphaned children who scored high mentoring relationship showed significant lowest distress mental health factors that did those who scored moderate and low mentoring relationship. Natural mentoring care seems more beneficial to ameliorate distress mental health in AIDS-orphaned children (many of whom are double-orphans, having no biological parents) than in children in the control groups.

Inverse association of natural mentoring relationship with distress mental health in children orphaned by AIDS

PubMed Central

2010-01-01

Background The magnitude of the AIDS-orphaned children crisis in sub-Saharan Africa has so overstretched the resource of most families that the collapse of fostering in the sub-region seems imminent (UNICEF, 2003), fueling the need for a complementary/alternative care. This paper examines the probability of the natural mentoring care to ameliorate distress mental health in children orphaned by AIDS. Methods 952 children, mean age about 14 years, from local community schools and child-care centers in Kampala (Uganda) and Mafikeng/Klerksdorp (South Africa) towns participated in the study. The design has AIDS-orphaned group (n = 373) and two control groups: Other-causes orphaned (n = 287) and non-orphaned (n = 290) children. We use measures of child abuse, depression, social discrimination, anxiety, parental/foster care, self-esteem, and social support to estimate mental health. Natural mentoring care is measured with the Ragins and McFarlin (1990) Mentor Role Instrument as adapted. Results AIDS-orphaned children having a natural mentor showed significant decreased distress mental health factors. Similar evidence was not observed in the control groups. Also being in a natural mentoring relationship inversely related to distress mental health factors in the AIDS-orphaned group, in particular. AIDS-orphaned children who scored high mentoring relationship showed significant lowest distress mental health factors that did those who scored moderate and low mentoring relationship. Conclusions Natural mentoring care seems more beneficial to ameliorate distress mental health in AIDS-orphaned children (many of whom are double-orphans, having no biological parents) than in children in the control groups. PMID:20078888

Decision aid on breast cancer screening reduces attendance rate: results of a large-scale, randomized, controlled study by the DECIDEO group

PubMed Central

Bourmaud, Aurelie; Soler-Michel, Patricia; Oriol, Mathieu; Regnier, Véronique; Tinquaut, Fabien; Nourissat, Alice; Bremond, Alain; Moumjid, Nora; Chauvin, Franck

2016-01-01

Controversies regarding the benefits of breast cancer screening programs have led to the promotion of new strategies taking into account individual preferences, such as decision aid. The aim of this study was to assess the impact of a decision aid leaflet on the participation of women invited to participate in a national breast cancer screening program. This Randomized, multicentre, controlled trial. Women aged 50 to 74 years, were randomly assigned to receive either a decision aid or the usual invitation letter. Primary outcome was the participation rate 12 months after the invitation. 16 000 women were randomized and 15 844 included in the modified intention-to-treat analysis. The participation rate in the intervention group was 40.25% (3174/7885 women) compared with 42.13% (3353/7959) in the control group (p = 0.02). Previous attendance for screening (RR = 6.24; [95%IC: 5.75-6.77]; p < 0.0001) and medium household income (RR = 1.05; [95%IC: 1.01-1.09]; p = 0.0074) were independently associated with attendance for screening. This large-scale study demonstrates that the decision aid reduced the participation rate. The decision aid activate the decision making process of women toward non-attendance to screening. These results show the importance of promoting informed patient choices, especially when those choices cannot be anticipated. PMID:26883201

Audio aided electro-tactile perception training for finger posture biofeedback.

PubMed

Vargas, Jose Gonzalez; Yu, Wenwei

2008-01-01

Visual information is one of the prerequisites for most biofeedback studies. The aim of this study is to explore how the usage of an audio aided training helps in the learning process of dynamical electro-tactile perception without any visual feedback. In this research, the electrical simulation patterns associated with the experimenter's finger postures and motions were presented to the subjects. Along with the electrical stimulation patterns 2 different types of information, verbal and audio information on finger postures and motions, were presented to the verbal training subject group (group 1) and audio training subject group (group 2), respectively. The results showed an improvement in the ability to distinguish and memorize electrical stimulation patterns correspondent to finger postures and motions without visual feedback, and with audio tones aid, the learning was faster and the perception became more precise after training. Thus, this study clarified that, as a substitution to visual presentation, auditory information could help effectively in the formation of electro-tactile perception. Further research effort needed to make clear the difference between the visual guided and audio aided training in terms of information compilation, post-training effect and robustness of the perception.

The Impacts of a Web-Aided Instructional Simulation on Science Learning.

ERIC Educational Resources Information Center

Hsu, Ying-Shao; Thomas, Rex A.

2002-01-01

Investigates the effects of selected characteristics of a web-aided instructional simulation on students' conceptual change, problem solving, and transfer abilities. Conducts a two-pronged research study with (n=117) students enrolled in a beginning meteorology course at Iowa State University. Compares three groups--with-log group, without-log…

Decision Support Systems: Applications in Statistics and Hypothesis Testing.

ERIC Educational Resources Information Center

Olsen, Christopher R.; Bozeman, William C.

1988-01-01

Discussion of the selection of appropriate statistical procedures by educators highlights a study conducted to investigate the effectiveness of decision aids in facilitating the use of appropriate statistics. Experimental groups and a control group using a printed flow chart, a computer-based decision aid, and a standard text are described. (11…

The effect of a decision aid intervention on decision making about coronary heart disease risk reduction: secondary analyses of a randomized trial

PubMed Central

2014-01-01

Background Decision aids offer promise as a practical solution to improve patient decision making about coronary heart disease (CHD) prevention medications and help patients choose medications to which they are likely to adhere. However, little data is available on decision aids designed to promote adherence. Methods In this paper, we report on secondary analyses of a randomized trial of a CHD adherence intervention (second generation decision aid plus tailored messages) versus usual care in an effort to understand how the decision aid facilitates adherence. We focus on data collected from the primary study visit, when intervention participants presented 45 minutes early to a previously scheduled provider visit; viewed the decision aid, indicating their intent for CHD risk reduction after each decision aid component (individualized risk assessment and education, values clarification, and coaching); and filled out a post-decision aid survey assessing their knowledge, perceived risk, decisional conflict, and intent for CHD risk reduction. Control participants did not present early and received usual care from their provider. Following the provider visit, participants in both groups completed post-visit surveys assessing the number and quality of CHD discussions with their provider, their intent for CHD risk reduction, and their feelings about the decision aid. Results We enrolled 160 patients into our study (81 intervention, 79 control). Within the decision aid group, the decision aid significantly increased knowledge of effective CHD prevention strategies (+21 percentage points; adjusted p<.0001) and the accuracy of perceived CHD risk (+33 percentage points; adjusted p<.0001), and significantly decreased decisional conflict (-0.63; adjusted p<.0001). Comparing between study groups, the decision aid also significantly increased CHD prevention discussions with providers (+31 percentage points; adjusted p<.0001) and improved perceptions of some features of patient-provider interactions. Further, it increased participants’ intentions for any effective CHD risk reducing strategies (+21 percentage points; 95% CI 5 to 37 percentage points), with a majority of the effect from the educational component of the decision aid. Ninety-nine percent of participants found the decision aid easy to understand and 93% felt it easy to use. Conclusions Decision aids can play an important role in improving decisions about CHD prevention and increasing patient-provider discussions and intent to reduce CHD risk. PMID:24575882

Social support exchanges in a social media community for people living with HIV/AIDS in China.

PubMed

Chen, Liang; Shi, Jingyuan

2015-01-01

In recent years, social media has become an important source of social support. People living with HIV/AIDS in China created an online support group (the HIV/AIDS Weibo Group) on Weibo, the Chinese version of Twitter, in January 2011. The current study examined how social support transmitted in this social media community. First, messages over five successive weeks (2 May 2011 to 13 June 2011) were randomly selected from the HIV/AIDS Weibo Group on Weibo. Next, we employed social network analysis to map the HIV/AIDS Weibo Group's structure and to measure the study variables. After that, a multivariate analysis of variance was applied to examine the influence of frequency of contact and reciprocity on informational and emotional social support exchanged in each dyad. The results revealed that pairs with a high level of contact frequency or reciprocity exchanged more informational support than do pairs with a low level of contact frequency or reciprocity. Moreover, dyadic partners with high frequency of contact exchanged a larger amount of emotional support than those with a low level frequency of contact; but strongly reciprocal dyads did not exchange significantly more emotional social support than their counterparts with a low level of reciprocity.

Competing or co-existing? Representations of HIV/AIDS by white women teachers in post-apartheid South Africa.

PubMed

de Kock, Lauren; Wills, Jane

2007-11-01

This study explores the social representations of HIV and AIDS that circulate among white women teachers in South Africa, a group whose personal risk of the disease is low but who have a major role to play in shaping attitudes to HIV/AIDS among children and young people. The study examines how white women talk about the origin and causes of the spread of HIV in South Africa and their personal and community risk. This was explored through 25 semi-structured interviews and two focus groups with white female teachers in Johannesburg. A thematic analysis of the in-depth interviews revealed a shared private understanding of the disease, wherein the women distanced themselves by anchoring it in the context of racist cultural stereotypes of black sexuality and vulnerability. In contrast, the focus group discussions revealed a type of public talk in which HIV/AIDS is anchored in the contemporary cultural images of the new South Africa and the spirit of ubuntu or togetherness. These contradictory views reflect the racial tensions and social contexts of South Africa and which shape HIV/AIDS discourses. The findings suggest that more needs to be done to create a genuine understanding of HIV and AIDS within contemporary South African contexts.

The natural history of human immunodeficiency virus infection: a five year study in a London cohort of homosexual men.

PubMed Central

Kelly, G E; Stanley, B S; Weller, I V

1990-01-01

Progression rates from asymptomatic to symptomatic Human Immunodeficiency Virus (HIV) infection according to the CDC classification were prospectively studied in a cohort of 172 seropositive homosexual and bisexual men. The median follow-up time was 4 years. The progression from data of entry to the study to any group IV disease was 56% (SE 7%) at 5 years. However, the progression from an estimated date of seroconversion to any group IV disease was 36% (SE 4%) at 5 years. This was more than double the progression rate to AIDS-14% (SE 3%) at 5 years calculated in the same way. There were no differences in progression to AIDS from group IV A (systemic symptoms such as unexplained fever, weight loss or persistent diarrhoea) and group IV C-2 (oral candida or oral hairy leukoplakia). Progression rates to AIDS were significantly lower (p = 0.02) in patients who were under 25 years of age at entry than in those over 25. A review of progression rates to AIDS among homosexual cohorts shows that they tend to be higher than in cohorts of haemophiliac patients, in the early stage of infection. However, when Pneumocystis carinii pneumonia is the outcome measure, progression rates in all studies are remarkably similar. PMID:2133371

Development and feasibility study of a sensory-enhanced robot-aided motor training in stroke rehabilitation.

PubMed

Liu, W; Mukherjee, M; Tsaur, Y; Kim, S H; Liu, H; Natarajan, P; Agah, A

2009-01-01

Functional impairment of the upper limb is a major challenge faced by many stroke survivors. The present study aimed at developing a novel sensory-enhanced robot-aided motor training program and testing its feasibility in stroke rehabilitation. A specially designed robot handle was developed as an attachment to the Inmotion2 robotic system. This handle provided sensory stimulation through pins connected to small servo motors inside the handle. Vibration of the pins was activated during motor training once pressure on the handle reached a certain threshold indicating an active motion of the study subject. Nine chronic stroke survivors were randomly assigned to either a sensory-enhanced robot-aided motor training group (SERMT) or robot-aided motor training only group (RMT). All participants underwent a 6-week motor training program, performing target reaching movements with the specialized handle with or without vibration stimulation during training. Motor Status (MS) scores were measured for functional outcome prior to and after training. The results showed significant improvement in the total MS scores after training in both experimental groups. However, MS sub-scores for the shoulder/elbow and the wrist/hand increased significantly only in the SERMT group (p<0.05). Future studies are required to confirm these preliminary findings.

Depression among AIDS-orphaned children higher than among other orphaned children in southern India

PubMed Central

2014-01-01

Background Systematic data on mental health issues among orphaned children are not readily available in India. This study explored depression and its associated risk factors among orphaned children in Hyderabad city in south India. Methods 400 orphaned children drawn equally from AIDS and non-AIDS orphan groups aged 12–16 years residing in orphanages in and around Hyderabad city in southern India were recruited to assess depression and associated risk factors using the Center for Epidemiologic Studies-Depression Scale (CES-DC). Variation in the intensity of depression was assessed using multiple classification analysis (MCA). Results 397 (99%) orphans provided complete interviews in the study of whom 306 (76.5%) were aged 12 to 14 years, and 206 (51.8%) were paternal orphans. Children orphaned by AIDS were significantly more likely to report being bullied by friends or relatives (50.3%) and report experiencing discrimination (12.6%) than those orphaned due to other reasons (p < 0.001). The overall prevalence of depression score >15 with CES-DC was 74.1% (95% CI 69.7-78.4) with this being significantly higher for children orphaned by AIDS (84.4%, 95% CI 79.4 – 89.5) than those due to other reasons (63.6%, 95% CI 56.9 – 70.4). Mean depression score was significantly higher for children orphaned by AIDS (34.6) than the other group (20.6; p < 0.001). Among the children orphaned by AIDS, the bulk of depression score was clustered in 12–14 years age groups whereas in the children orphaned by other reasons it was clustered in the 15–16 years age group (p = 0.001). MCA analysis showed being a child orphaned by AIDS had the highest effect on the intensity of depression (Beta = 0.473). Conclusions Children orphaned by AIDS had significantly higher depressive symptoms than the other orphaned children. These findings could be used for further planning of mental health interventions to meet the mental health needs of orphaned children, that could include preventive, diagnostic and treatment services. PMID:24708649

The effect of an electronic cognitive aid on the management of ST-elevation myocardial infarction during caesarean section: a prospective randomised simulation study.

PubMed

St Pierre, Michael; Luetcke, Bjoern; Strembski, Dieter; Schmitt, Christopher; Breuer, Georg

2017-03-20

Cognitive aids have come to be viewed as promising tools in the management of perioperative critical events. The majority of published simulation studies have focussed on perioperative crises that are characterised by time pressure, rare occurrence, or complex management steps (e.g., cardiac arrest emergencies, management of the difficult airway). At present, there is limited information on the usefulness of cognitive aids in critical situations with moderate time pressure and complexity. Intraoperative myocardial infarction may be an emergency to which these limitations apply. Anaesthetic teams were allocated to control (no cognitive aid; n = 10) or intervention (cognitive aid provided; n = 10) groups. The primary aim of this study was to compare cognitive aid versus memory for intraoperative ST-elevation myocardial infarction (STEMI) management in a simulation of caesarean delivery under spinal anaesthesia. We identified nine evidence-based metrics of essential care from current guidelines and subdivided them into mandatory (high level of evidence; no interference with surgery) and optional (lower class of recommendation; possible impact on surgery) tasks. Six clinically relevant tasks were added by consensus. Implementation of these steps was measured by scoring task items in a binary fashion (yes/no). The interval between the diagnosis of STEMI and the first contact with the cardiac catheterisation lab was measured. To determine whether or not the cognitive aid had prompted an action, participants from the cognitive aid group were interviewed during debriefing on every single treatment step. At the end of the simulation, session participants were asked to complete a survey. The presence of the cognitive aid did not shorten the time interval until the cardiac catheterisation lab was contacted. The availability of the cognitive aid improved task performance in the tasks identified from the guidelines (93% vs. 69%; p < 0.001) as well as overall task performance (87.5% vs. 59%; p < 0.001). The observed difference in performance can be attributed to the use of the cognitive aid, as performance from memory alone would have been comparable across both groups. Trainees appeared to derive greater benefit from the cognitive aid than did consultants and nurses. The management of intraoperative ST-elevation myocardial infarction can be improved if teams use a cognitive aid. Trainees appeared to derive greater benefit from the cognitive aid than did consultants and nurses.

How much do parents know about first aid for burns?

PubMed

Davies, M; Maguire, S; Okolie, C; Watkins, W; Kemp, A M

2013-09-01

Prompt first aid reduces burn morbidity. With an estimated 19,000 children attending emergency departments (ED) with a burn or scald every year in the UK, a parent's knowledge of first aid is particularly important. This study evaluates the extent and source of this knowledge. Parents attending the emergency and antenatal departments of a University Hospital answered a structured questionnaire detailing demographics, knowledge of burns first aid and its source. Knowledge was stratified into 4 categories: contraindicated, poor, inadequate and adequate. Individual chi-squared tests and ordered logistic regressions were performed to relate knowledge to demographic features. The 106 respondents (44% men) reflected a wide range of socio-economic (SE) grouping and educational level. Overall 32% had an adequate knowledge of burns first aid while 43% had poor or no knowledge. There was no significant correlation between gender, educational status or age and knowledge; however those from higher SE groups (p<0.05) and those who had undergone first aid training (p<0.01) had greater knowledge. Among 40% of parents who had undergone first aid training, 74% had adequate knowledge. The logistic regression accounting for all significant variables showed that previous first aid training was the most influential factor in knowledge of first aid (p<0.001). Interestingly, although 2/3 of parents wanted further training, 75% of those who did not had poor or no first-aid knowledge. Overall, the knowledge of burns first aid among parents is inadequate and correlates with lower SE groups. There was a significant association between knowledge and previous first aid training. Results suggest that targeting burns first aid training to all new parents, particularly those in low income households, would be of value. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

Physicians Mutual Aid Group: A Response to AIDS-Related Burnout.

ERIC Educational Resources Information Center

Garside, Bruce

1993-01-01

Describes origins and functioning of physician's mutual aid group for physicians providing primary care to people with Acquired Immune Deficiency Syndrome (AIDS). Offers suggestions related to overcoming resistance physicians might have to participating in such a group and reviews modalities that were helpful in facilitating participants' ability…

Sounds perceived as annoying by hearing-aid users in their daily soundscape.

PubMed

Skagerstrand, Åsa; Stenfelt, Stefan; Arlinger, Stig; Wikström, Joel

2014-04-01

The noises in modern soundscapes continue to increase and are a major origin for annoyance. For a hearing-impaired person, a hearing aid is often beneficial, but noise and annoying sounds can result in non-use of the hearing aid, temporary or permanently. The purpose of this study was to identify annoying sounds in a daily soundscape for hearing-aid users. A diary was used to collect data where the participants answered four questions per day about annoying sounds in the daily soundscape over a two-week period. Sixty adult hearing-aid users. Of the 60 participants 91% experienced annoying sounds daily when using hearing aids. The annoying sound mentioned by most users, was verbal human sounds, followed by other daily sound sources categorized into 17 groups such as TV/radio, vehicles, and machine tools. When the hearing-aid users were grouped in relation to age, hearing loss, gender, hearing-aid experience, and type of signal processing used in their hearing aids, small and only few significant differences were found when comparing their experience of annoying sounds. The results indicate that hearing-aid users often experience annoying sounds and improved clinical fitting routines may reduce the problem.

Levels of Death Anxiety in Terminally Ill Men: A Pilot Study.

ERIC Educational Resources Information Center

Hayslip, Bert, Jr.; And Others

1992-01-01

Administered measures of overt and covert fear of death to 20 healthy men and 13 men diagnosed with Acquired Immune Deficiency Syndrome (AIDS). Groups did not differ significantly on overt measure; AIDS group had higher total scores on covert measure. Findings suggest that one's life trajectory is redefined when the diagnosis of terminal illness…

Candidacy for bilateral hearing aids: a retrospective multicenter study.

PubMed

Boymans, Monique; Goverts, S Theo; Kramer, Sophia E; Festen, Joost M; Dreschler, Wouter A

2009-02-01

The goal of this study was to find factors for refining candidacy criteria for bilateral hearing aid fittings. Clinical files of 1,000 consecutive hearing aid fittings were analyzed. Case history, audiometric, and rehabilitation data were collected from clinical files, and an extensive questionnaire on long-term outcome measures was conducted. After at least 2 years of hearing aid use, 505 questionnaires were returned. In order to compare differences in benefits between unilateral and bilateral fittings, two subgroups were composed in which most relevant variables (age, degree of hearing loss, and audiometric asymmetry) were matched for unilateral fittings (n=212) and bilateral fittings (n=477). The bilateral group had significantly higher benefit scores than the unilateral group for detection, speech intelligibility in reverberation, and localization, but poorer scores for comfort of loud sounds. The benefit of bilateral hearing aids was not significantly related to the level of technology of the hearing aids. The analysis of the relation between objective parameters and the subjective outcome measures showed that candidacy for a successful bilateral fitting could not be predicted from age, maximum speech intelligibility, employment, exposure to background noise, or social activities.

Federal Student Aid: Highlights of a Study Group on Simplifying the Free Application for Federal Student Aid. Report to Congressional Committees. GAO-10-29

ERIC Educational Resources Information Center

US Government Accountability Office, 2009

2009-01-01

Federal student aid is intended to play an integral part in fulfilling the promise of greater academic access and success for less affluent students. However, many experts have expressed concern about the length and complexity of the Free Application for Federal Student Aid (FAFSA) and the statutory need analysis formula used to determine aid…

Comparative evaluation of the effectiveness of audio and audiovisual distraction aids in the management of anxious pediatric dental patients.

PubMed

Kaur, Rajwinder; Jindal, Ritu; Dua, Rohini; Mahajan, Sandeep; Sethi, Kunal; Garg, Sunny

2015-01-01

The aim of this study was to evaluate and compare audio and audiovisual distraction aids in management of anxious pediatric dental patients of different age groups and to study children's response to sequential dental visits with the use of distraction aids. This study was conducted on two age groups, that is, 4-6 years and 6-8 years with 30 patients in each age group on their first dental visit. The children of both the age groups were divided into 3 subgroups, the control group, audio distraction group, audiovisual distraction group with 10 patients in each subgroup. Each child in all the subgroups had gone through three dental visits. Child anxiety level at each visit was assessed by using a combination of anxiety measuring parameters. The data collected was tabulated and subjected to statistical analysis. Tukey honest significant difference post-hoc test at 0.05% level of significance revealed audiovisual group showed statistically highly significant difference from audio and control group, whereas audio group showed the statistically significant difference from the control group. Audiovisual distraction was found to be a more effective mode of distraction in the management of anxious children in both the age groups when compared to audio distraction. In both the age groups, a significant effect of the visit type was also observed.

Use of a decision aid did not decrease decisional conflict in patients with carpal tunnel syndrome.

PubMed

Gong, Hyun Sik; Park, Jin Woo; Shin, Young Ho; Kim, Kahyun; Cho, Kwan Jae; Baek, Goo Hyun

2017-03-21

Although a model for shared decision-making is important for patient-centered care, decisional conflict can emerge when patients participate in the decision-making. A decision aid is proposed to provide information and to involve patients more comfortably in the decision-making process. We aimed to determine whether a decision aid helps patients with carpal tunnel syndrome (CTS) experience less decisional conflict regarding their decision-making for surgery. Eighty patients with CTS were randomized into two groups. The test group was given a decision aid in addition to regular information and the control group regular information only. The decision aid consisted of a 6-min videoclip that explains diagnosis and information regarding surgery for CTS with other treatment options. We evaluated patients' decisional conflict regarding surgery, knowledge about CTS, and symptom severity as measured by the Disabilities of Arm, Shoulder, and Hand (DASH) Questionnaire. There was no difference in the decisional conflict scale (DCS) between both groups (p = 0.76). The test group had significantly better knowledge than the control group (p = 0.04). There was no correlation between the knowledge score and the DCS (p = 0.76). However, less severe symptoms were correlated with greater decisional conflict (r = -0.29, p = 0.02). We found that a decision aid does not reduce decisional conflict in patients with CTS, although it can help them be better informed. This study suggests that although a decision-aid is effective for patient education, doctor-patient communication should be more emphasized for patients with less severe symptoms, as they can have greater decisional conflict. SNUBH Registry 1510/317-003 Registered November 13, 2015.

The psychosocial impact of hearing aids in children with otitis media with effusion.

PubMed

Qureishi, A; Garas, G; Mallick, A; Parker, D

2014-11-01

In children, otitis media with effusion is treated using grommets or hearing aids. Parents considering treatment options express concerns regarding the psychosocial impact of hearing aids in terms of self-esteem and bullying. This study assessed the psychosocial impact of hearing aid use. A cross-sectional study was undertaken comparing hearing aid users to non hearing aid users with regard to their attitudes towards hearing aids. All subjects, who had been diagnosed with otitis media with effusion, were aged less than 16 years, were without disability and attended mainstream schools. A questionnaire was designed and utilised. The study comprised 47 children with hearing aids and 50 with grommets. Significant between-group differences (p < 0.05) were noted with regard to perceptions related to bullying, feelings of inadequacy and embarrassment. The overall negative perceptions of non hearing aid users were not reported by hearing aid users. Children with hearing aids do not suffer from bullying or low self-esteem to the extent perceived by parents. This information is useful for informed decisions regarding treatment of otitis media with effusion.

Outcomes from a Randomized Controlled Trial of a Group Intervention for HIV Positive Men and Women Coping with AIDS-Related Loss and Bereavement

ERIC Educational Resources Information Center

Sikkema, Kathleen J.; Hansen, Nathan B.; Kochman, Arlene; Tate, David C.; DiFranceisco, Wayne

2004-01-01

The purpose of this study was to examine the impact of a group coping intervention for HIV-positive men and women who have lost a loved one(s) to AIDS in the past 2 years. Two hundred thirty-five participants, diverse with respect to race/ethnicity and sexual orientation, were randomly assigned to a 12-week cognitive-behavioral group intervention…

Development and Application of Decision Aid for Tactical Control of Battlefield Operations: Bibliographic Sort of the Decision Aiding Literature

DTIC Science & Technology

1973-12-01

THEORY GAML THE’RY GROUP PROb SQL= U tIC PMLTRIC3b 63 C.LARKSON G a DEC MAK IN SMALL GROUPS A SIM STUDY bLHt SCI 6t0 13 2081 bRUNER J b STUDIES IN...MAK IN SMALL GROUPS A SIN STUDY : BLH 5(1 6d 13 2861 DODSON j 0 AS SIN RES FACILITYz SIN SYS DGN FOR TE AkCRL 111 PRI9I4• FLEEING R ASKS PROC.CONFLICTING...POU315IC HF. 66 MAR 7-1 SHURL ( H NNUAtCENTER FOR COMP BASED BEH STUDIES UCLA SEMIA NTIS-AD 731059 713 CLARKSON b DEC MAK IN SMALL GROUPS A SIM STUDY

Improving community health worker use of malaria rapid diagnostic tests in Zambia: package instructions, job aid and job aid-plus-training

PubMed Central

Harvey, Steven A; Jennings, Larissa; Chinyama, Masela; Masaninga, Fred; Mulholland, Kurt; Bell, David R

2008-01-01

Background Introduction of artemisinin combination therapy (ACT) has boosted interest in parasite-based malaria diagnosis, leading to increased use of rapid diagnostic tests (RDTs), particularly in rural settings where microscopy is limited. With donor support, national malaria control programmes are now procuring large quantities of RDTs. The scarcity of health facilities and trained personnel in many sub-Saharan African countries means that limiting RDT use to such facilities would exclude a significant proportion of febrile cases. RDT use by volunteer community health workers (CHWs) is one alternative, but most sub-Saharan African countries prohibit CHWs from handling blood, and little is known about CHW ability to use RDTs safely and effectively. This Zambia-based study was designed to determine: (i) whether Zambian CHWs could prepare and interpret RDTs accurately and safely using manufacturer's instructions alone; (ii) whether simple, mostly pictorial instructions (a "job aid") could raise performance to adequate levels; and (iii) whether a brief training programme would produce further improvement. Methods The job aid and training programme were based on formative research with 32 CHWs in Luangwa District. The study team then recruited three groups of CHWs in Chongwe and Chibombo districts. All had experience treating malaria based on clinical diagnosis, but only six had prior RDT experience. Trained observers used structured observation checklists to score each participant's preparation of three RDTs. Each also read 10 photographs showing different test results. The first group (n = 32) was guided only by manufacturer's instructions. The second (n = 21) used only the job aid. The last (n = 26) used the job aid after receiving a three-hour training. Results Mean scores, adjusted for education, age, gender and experience, were 57% of 16 RDT steps correctly completed for group 1, 80% for group 2, and 92% for group 3. Mean percentage of test results interpreted correctly were 54% (group 1), 80% (group 2), and 93% (group 3). All differences were statistically significant (p < 0.05). Conclusion Manufacturer's instructions like those provided with the RDTs used in this study are insufficient to ensure safe and accurate use by CHWs. However, well-designed instructions plus training can ensure high performance. More study is underway to determine how well this performance holds up over time. PMID:18718028

Improving community health worker use of malaria rapid diagnostic tests in Zambia: package instructions, job aid and job aid-plus-training.

PubMed

Harvey, Steven A; Jennings, Larissa; Chinyama, Masela; Masaninga, Fred; Mulholland, Kurt; Bell, David R

2008-08-22

Introduction of artemisinin combination therapy (ACT) has boosted interest in parasite-based malaria diagnosis, leading to increased use of rapid diagnostic tests (RDTs), particularly in rural settings where microscopy is limited. With donor support, national malaria control programmes are now procuring large quantities of RDTs. The scarcity of health facilities and trained personnel in many sub-Saharan African countries means that limiting RDT use to such facilities would exclude a significant proportion of febrile cases. RDT use by volunteer community health workers (CHWs) is one alternative, but most sub-Saharan African countries prohibit CHWs from handling blood, and little is known about CHW ability to use RDTs safely and effectively. This Zambia-based study was designed to determine: (i) whether Zambian CHWs could prepare and interpret RDTs accurately and safely using manufacturer's instructions alone; (ii) whether simple, mostly pictorial instructions (a "job aid") could raise performance to adequate levels; and (iii) whether a brief training programme would produce further improvement. The job aid and training programme were based on formative research with 32 CHWs in Luangwa District. The study team then recruited three groups of CHWs in Chongwe and Chibombo districts. All had experience treating malaria based on clinical diagnosis, but only six had prior RDT experience. Trained observers used structured observation checklists to score each participant's preparation of three RDTs. Each also read 10 photographs showing different test results. The first group (n = 32) was guided only by manufacturer's instructions. The second (n = 21) used only the job aid. The last (n = 26) used the job aid after receiving a three-hour training. Mean scores, adjusted for education, age, gender and experience, were 57% of 16 RDT steps correctly completed for group 1, 80% for group 2, and 92% for group 3. Mean percentage of test results interpreted correctly were 54% (group 1), 80% (group 2), and 93% (group 3). All differences were statistically significant (p < 0.05). Manufacturer's instructions like those provided with the RDTs used in this study are insufficient to ensure safe and accurate use by CHWs. However, well-designed instructions plus training can ensure high performance. More study is underway to determine how well this performance holds up over time.

Hearing aid patients in private practice and public health (Veterans Affairs) clinics: are they different?

PubMed

Cox, Robyn M; Alexander, Genevieve C; Gray, Ginger A

2005-12-01

In hearing aid research, it is commonplace to combine data across subjects whose hearing aids were provided in different service delivery models. There is reason to question whether these types of patients are always similar enough to justify this practice. To explore this matter, this investigation evaluated similarities and differences in self-report data obtained from hearing aid patients derived from public health (Veterans Affairs, VA) and private practice (PP) settings. The study was a multisite, cross-sectional survey in which 230 hearing aid patients from VA and PP audiology clinic settings provided self-report data on a collection of questionnaires both before and after the hearing aid fitting. Subjects were all older adults with mild to moderately severe hearing loss. About half of them had previous experience wearing hearing aids. All subjects were fitted with wide-dynamic-range-compression instruments and received similar treatment protocols. Numerous statistically significant differences were observed between the VA and PP subject groups. Before the fitting, VA patients reported higher expectations from the hearing aids and more severe unaided problems compared with PP patients with similar audiograms. Three wks after the fitting, VA patients reported more satisfaction with their hearing aids. On some measures VA patients reported more benefit, but different measures of benefit did not give completely consistent results. Both groups reported using the hearing aids an average of approximately 8 hrs per day. VA patients reported age-normal physical and mental health, but PP patients tended to report better than typical health for their age group. These data indicate that hearing aid patients seen in the VA public health hearing services are systematically different in self-report domains from those seen in private practice services. It is therefore risky to casually combine data from these two types of subjects or to generalize research results from one group to the other. Further, compared with PP patients, VA patients consistently reported more favorable hearing aid fitting outcomes. Additional study is indicated to explore the determinants of this result and its generalizability to other public health service delivery systems such as those in other countries. Moreover, efforts should be made to assess the potential for transferring positive elements from the VA system to the PP service delivery system, if possible.

78 FR 64229 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... Committee: AIDS and Related Research Integrated Review Group; AIDS Molecular and Cellular Biology Study...; Fellowships: Cell Biology, Developmental Biology and Bioengineering. Date: November 18-19, 2013. Time: 10:00 a...

Enhancing the effectiveness of HIV/AIDS prevention programs targeted to unique population groups in Thailand: lessons learned from applying concepts of diffusion of innovation and social marketing.

PubMed

Svenkerud, P J; Singhal, A

1998-01-01

Diffusion of innovations theory and social marketing theory have been criticized for their limited applicability in influencing unique population groups (e.g., female commercial sex workers (CSWs) working in low-class brothels). This study investigated the applicability of these two theoretical frameworks in outreach efforts directed to unique populations at high risk for HIV/AIDS in Bangkok, Thailand. Further, this study examined Thai cultural characteristics that influence communication about HIV/AIDS prevention. The results suggest that certain concepts and strategies drawn from the two frameworks were used more or less by effective outreach programs, providing several policy-relevant lessons. Cultural constraints, such as the lack of visibility of the disease and traditional sexual practices, influenced communication about HIV/AIDS prevention.

A Controlled Study of Funding for Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome as Resource Capacity Building in the Health System in Rwanda

PubMed Central

Shepard, Donald S.; Zeng, Wu; Amico, Peter; Rwiyereka, Angelique K.; Avila-Figueroa, Carlos

2012-01-01

Because human inmmunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) receives more donor funding globally than that for all other diseases combined, some critics allege this support undermines general health care. This empirical study evaluates the impact of HIV/AIDS funding on the primary health care system in Rwanda. Using a quasi-experimental design, we randomly selected 25 rural health centers (HCs) that started comprehensive HIV/AIDS services from 2002 through 2006 as the intervention group. Matched HCs with no HIV/AIDS services formed the control group. The analysis compared growth in inputs and services between intervention and control HCs with a difference-in-difference analysis in a random-effects model. Intervention HCs performed better than control HCs in most services (seven of nine), although only one of these improvements (Bacille Calmette-Guérin vaccination) reached or approached statistical significance. In conclusion, this six-year controlled study found no adverse effects of the expansion of HIV/AIDS services on non-HIV services among rural health centers in Rwanda. PMID:22556094

A controlled study of funding for human immunodeficiency virus/acquired immunodeficiency syndrome as resource capacity building in the health system in Rwanda.

PubMed

Shepard, Donald S; Zeng, Wu; Amico, Peter; Rwiyereka, Angelique K; Avila-Figueroa, Carlos

2012-05-01

Because human inmmunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) receives more donor funding globally than that for all other diseases combined, some critics allege this support undermines general health care. This empirical study evaluates the impact of HIV/AIDS funding on the primary health care system in Rwanda. Using a quasi-experimental design, we randomly selected 25 rural health centers (HCs) that started comprehensive HIV/AIDS services from 2002 through 2006 as the intervention group. Matched HCs with no HIV/AIDS services formed the control group. The analysis compared growth in inputs and services between intervention and control HCs with a difference-in-difference analysis in a random-effects model. Intervention HCs performed better than control HCs in most services (seven of nine), although only one of these improvements (Bacille Calmette-Guérin vaccination) reached or approached statistical significance. In conclusion, this six-year controlled study found no adverse effects of the expansion of HIV/AIDS services on non-HIV services among rural health centers in Rwanda.

A preliminary study of the impact of a handover cognitive aid on clinical reasoning and information transfer.

PubMed

Weiss, Matthew J; Bhanji, Farhan; Fontela, Patricia S; Razack, Saleem I

2013-08-01

To assess the impact of a written cognitive aid on expressed clinical reasoning and quantity and the accuracy of information transfer during resident doctor handover. This study was a randomised controlled trial in an academic paediatric intensive care unit (PICU) of 20 handover events (10 events per group) from residents in their first PICU rotation using a written handover cognitive aid (intervention) or standard practice (control). Before rounds, an investigator generated a reference standard of the handover event by completing a handover aid. Resident handovers were then audio-recorded and transcribed by a blinded research assistant. The content of this transcript was inserted into a blank handover aid. A blinded content expert scored the quantity and accuracy of the information in this aid according to predetermined criteria and these information scores (ISs) were compared with the reference standard. The same expert also blindly scored the transcripts in five domains of clinical reasoning and effectiveness: (i) effective summary of events; (ii) expressed understanding of the care plan; (iii) presentation clarity; (iv) organisation; (v) overall handover effectiveness. Differences between intervention and control groups were assessed using the Mann-Whitney test and multivariate linear regression. The intervention group had total ISs that more closely approximated the reference standard (81% versus 61%; p < 0.01). The intervention group had significantly higher clinical reasoning scores when compared by total score (21.1 versus 15.9 points; p = 0.01) and in each of the five domains. No difference was observed in the duration of handover between groups (7.4 versus 7.7 minutes; p = 0.97). Using a novel scoring system, our simple handover cognitive aid was shown to improve information transfer and resident expression of clinical reasoning without prolonging the handover duration. © 2013 John Wiley & Sons Ltd.

Absolute iron deficiency without anaemia in patients with chronic systolic heart failure is associated with poorer functional capacity.

PubMed

Pozzo, Joffrey; Fournier, Pauline; Delmas, Clément; Vervueren, Paul-Louis; Roncalli, Jérôme; Elbaz, Meyer; Galinier, Michel; Lairez, Olivier

2017-02-01

Functional status is one of the main concerns in the management of heart failure (HF). Recently, the FAIR-HF and CONFIRM-HF trials showed that correcting anaemia using intravenous iron supplementation improved functional variables in patients with absolute or relative iron deficiency. Relative iron deficiency is supposed to be a marker of HF severity, as ferritin concentration increases with advanced stages of HF, but little is known about the impact of absolute iron deficiency (AID). To study the impact of AID on functional variables and survival in patients with chronic systolic HF. One hundred and thirty-eight non-anaemic patients with chronic systolic HF were included retrospectively. Patients were divided into two groups according to iron status: the AID group, defined by a ferritin concentration<100μg/L and the non-AID group, defined by a ferritin concentration≥100μg/L. Functional, morphological and biological variables were collected, and survival was assessed. Patients in the AID group had a poorer 6-minute walking test (342 vs. 387m; P=0.03) and poorer peak exercise oxygen consumption (13.8 vs. 16.0mL/min/kg; P=0.01). By multivariable analysis, ferritin<100μg/L was associated with impaired capacity of effort, assessed by peak exercise oxygen consumption. By multivariable analysis, there was no difference in total mortality between groups, with a mean follow-up of 5.1±1.1 years. The poorer functional evaluations in iron-deficient patients previously reported are not caused by the merging of two different populations (i.e. patients with absolute or relative iron deficiency). Our study has confirmed that non-anaemic HF patients with AID have poorer peak oxygen consumption. However, AID has no impact on the survival of these patients. Copyright © 2017. Published by Elsevier Masson SAS.

Open ear hearing aids in tinnitus therapy: An efficacy comparison with sound generators.

PubMed

Parazzini, Marta; Del Bo, Luca; Jastreboff, Margaret; Tognola, Gabriella; Ravazzani, Paolo

2011-08-01

This study aimed to compare the effectiveness of tinnitus retraining therapy (TRT) with sound generators or with open ear hearing aids in the rehabilitation of tinnitus for a group of subjects who, according to Jastreboff categories, can be treated with both approaches to sound therapy (borderline of Category 1 and 2). This study was a prospective data collection with a parallel-group design which entailed that each subject was randomly assigned to one of the two treatments group: half of the subjects were fitted binaurally with sound generators, and the other half with open ear hearing aids. Both groups received the same educational counselling sessions. Ninety-one subjects passed the screening criteria and were enrolled into the study. Structured interviews, with a variety of measures evaluated through the use of visual-analog scales and the tinnitus handicap inventory self-administered questionnaire, were performed before the therapy and at 3, 6, and 12 months during the therapy. Data showed a highly significant improvement in both tinnitus treatments starting from the first three months and up to one year of therapy, with a progressive and statistically significant decrease in the disability every three months. TRT was equally effective with sound generator or open ear hearing aids: they gave basically identical, statistically indistinguishable results.

A Computer-Aided Telephone System to Enable Five Persons with Alzheimer's Disease to Make Phone Calls Independently

ERIC Educational Resources Information Center

Perilli, Viviana; Lancioni, Giulio E.; Laporta, Dominga; Paparella, Adele; Caffo, Alessandro O.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; Oliva, Doretta

2013-01-01

This study extended the assessment of a computer-aided telephone system to enable five patients with a diagnosis of Alzheimer's disease to make phone calls independently. The patients were divided into two groups and exposed to intervention according to a non-concurrent multiple baseline design across groups. All patients started with baseline in…

Going on to Graduate or Professional School: Sources of Financial Aid and Educational Programs for Native Americans.

ERIC Educational Resources Information Center

McKusick, John A., Ed.

The booklet provides brief information on about 250 sources of financial aid and educational programs for Native Americans wanting to enter graduate or professional level study. Most of those listed have been selected because they are earmarked for minority group students as a general group or Native Americans specifically. Section I contains…

Game-Based Learning as a Vehicle to Teach First Aid Content: A Randomized Experiment

ERIC Educational Resources Information Center

Charlier, Nathalie; De Fraine, Bieke

2013-01-01

Background: Knowledge of first aid (FA), which constitutes lifesaving treatments for injuries or illnesses, is important for every individual. In this study, we have set up a group-randomized controlled trial to assess the effectiveness of a board game for learning FA. Methods: Four class groups (120 students) were randomly assigned to 2…

Is there a relationship between students' knowledge of HIV/AIDS ways of transmission and their responses regarding their proximity to people living with HIV/AIDS?

PubMed

Santos, Vanessa Prado; Coelho, Maria Thereza Ávila Dantas; Macário, Estéfani Lima; Oliveira, Tâmara Cerqueira da Silva

2017-08-01

This paper aims to identify college students' knowledge of HIV ways of transmission and correlate it with their answers concerning the proximity to people living with HIV/AIDS. We applied a questionnaire from the Brazilian Ministry of Health to 591 health undergraduate students. We analyzed the 10 questions about the virus ways of transmission, evaluating the number of correct answers and verifying the association between the number of correct answers and questions related to the proximity to people living with HIV/AIDS. Most students (96%) answered correctly 7 to 10 questions related to HIV ways of transmission (Group A) and 4% answered correctly 3 to 6 questions (Group B). Correlating these two subgroups and the answers about the non-acceptance of proximity to people living with HIV/AIDS, we found significant association between Group B and the agreement that the employer should fire an employee living with HIV and the statement that they would feel uncomfortable if a child living with HIV/AIDS studied at the same school as their own children. Negative opinions concerning the proximity to people living with HIV/AIDS were less prevalent, but were correlated to the lower knowledge of HIV ways of transmission.

1000-Case Reader Study of Radiologists' Performance in Interpretation of Automated Breast Volume Scanner Images with a Computer-Aided Detection System.

PubMed

Xu, Xiaojing; Bao, Lingyun; Tan, Yanjuan; Zhu, Luoxi; Kong, Fanlei; Wang, Wei

2018-05-28

The objective of our study was to assess, in a reader study, radiologists' performance in interpretation of automated breast volume scanner (ABVS) images with the aid of a computer-aided detection (CADe) system. Our study is a retrospective observer study with the purpose of investigating the effectiveness of using a CADe system as an aid for radiologists in interpretation of ABVS images. The multiple-reader, multiple-case study was designed to compare the diagnostic performance of radiologists with and without CADe. The study included 1000 cases selected from ABVS examinations in our institution in 2012. Among those cases were 206 malignant, 486 benign and 308 normal cases. The cancer cases were consecutive; the benign and normal cases were randomly selected. All malignant and benign cases were confirmed by biopsy or surgery, and normal cases were confirmed by 2-y follow-up. Reader performance was compared in terms of area under the receiver operating characteristic curve, sensitivity and specificity. Additionally, the reading time per case for each reader was recorded. Nine radiologists from our institution participated in the study. Three had more than 8 y of ultrasound experience and more than 4 y of ABVS experience (group A); 3 had more than 5 y of ultrasound experience (group B), and 3 had more than 1 y of ultrasound experience (group C). Both group B and group C had no ABVS experience. The CADe system used was the QVCAD System (QView Medical, Inc., Los Altos, CA, USA). It is designed to aid radiologists in searching for suspicious areas in ABVS images. CADe results are presented to the reader simultaneously with the ABVS images; that is, the radiologists read the ABVS images concurrently with the CADe results. The cases were randomly assigned for each reader into two equal-size groups, 1 and 2. Initially the readers read their group 1 cases with the aid of CADe and their group 2 cases without CADe. After a 1-mo washout period, they re-read their group 1 cases without CADe and their group 2 cases with CADe. The areas under the receiver operating characteristic curves of all readers were 0.784 for reading with CADe and 0.747 without CADe. Areas under the curves with and without CADe were 0.833 and 0.829 for group A, 0.757 and 0.696 for group B and 0.759 and 0.718 for group C. All differences in areas under the curve were statistically significant (p <0.05), except that for group A. The average reading time was 9.3% (p < < 0.05) faster with CADe for all readers. In summary, CADe improves radiologist performance with respect to both accuracy and reading time for the detection of breast cancer using the ABVS, with the greater benefit for those inexperienced with ABVS. Copyright © 2018 World Federation for Ultrasound in Medicine and Biology. Published by Elsevier Inc. All rights reserved.

[Social representation of AIDS among students of Mexico City].

PubMed

Flores-Palacios, Fátima; Leyva-Flores, René

2003-01-01

To analyze the social representation of AIDS in a group of high school students aged 16 to 23 years in Mexico City. A non-probabilistic, cross-sectional research was carried out in a public high school in Mexico City. Students of all grades were invited to participate in the study, which took place between 1999 and 2000. Forty-six students participated; 28% male and 72% female. This exploratory field study consisted of three phases, each to address one of three dimensions: cognitive using free association techniques, representational field using semi-structured interviews; and context attitude by means of two discussion groups. In the latter, the information was previously collected for discussion. The cognitive nucleus on AIDS included the association between sex, disease, and death. The representational field of AIDS is constructed around the transmission-prevention unit. Construct elements are virus, contagion, sex, protection, and condom. An ambivalent attitude was identified towards HIV prevention and transmission: "We are only half responsible". Situations such as "rape, blood transfusions, infected syringes" were prominent in the discussion group, deemed beyond their control to prevent transmission, thus explaining the group's ambivalent attitude towards prevention. The usefulness of condoms was associated with prevention of pregnancy rather than with prevention of sexually transmitted infections. The social representation of HIV/AIDS in young students conforms a multidimensional corpus where different elements of scientific order and common sense converge and interact, such as beliefs, myths, taboos, and fears. All of these contribute to construct the meaning of AIDS. The English version of this paper is available at:http://www.insp.mx/salud/index.html.

AIDS: a new frontier in epidemiology.

PubMed

Baker, S A

1994-01-01

HIV infection has become a pandemic. As such, it is the most recent inclusion to epidemiology studies. A review of past epidemics allows a different perspective on the current status of scientific knowledge regarding AIDS. HIV is a retrovirus, one of three groups identified. The other two groups are commonly referred to as HTLV I and II and do not cause AIDS. Two forms of HIV (HIV-1 and HIV-2) make up the third group, HTLV-III. As with any research, various theories are formed, tested, and often rejected. Some theories receive excessive publicity before testing, resulting in incorrect public beliefs that become myths. The cumulative number of cases of AIDS in the United States is 361,509, as of December 31, 1993. Healthcare workers experience multiple opportunities for exposure to the infection in the course of their duties. Based on data from the 1993 BMET/CE survey, several biohazard issues, as well as preventive measures, are discussed.

Assessing the information desire of patients with advanced cancer by providing information with a decision aid, which is evaluated in a randomized trial: a study protocol.

PubMed

Oostendorp, Linda J M; Ottevanger, Petronella B; van der Graaf, Winette T A; Stalmeier, Peep F M

2011-02-14

There is a continuing debate on the desirability of informing patients with cancer and thereby involving them in treatment decisions. On the one hand, information uptake may be hampered, and additional stress could be inflicted by involving these patients. On the other hand, even patients with advanced cancer desire information on risks and prognosis. To settle the debate, a decision aid will be developed and presented to patients with advanced disease at the point of decision making. The aid is used to assess the amount of information desired. Factors related to information desire are explored, as well as the ability of the medical oncologist to judge the patient's information desire. The effects of the information on patient well-being are assessed by comparing the decision aid group with a usual care group. This study is a randomized controlled trial of patients with advanced colorectal, breast, or ovarian cancer who have started treatment with first-line palliative chemotherapy. The trial will consist of 100 patients in the decision aid group and 70 patients in the usual care group. To collect complete data of 170 patients, 246 patients will be approached for the study. Patients will complete a baseline questionnaire on sociodemographic data, well-being measures, and psychological measures, believed to predict information desire. The medical oncologist will judge the patient's information desire. After disease progression is diagnosed, the medical oncologist offers the choice between second-line palliative chemotherapy plus best supportive care (BSC) and BSC alone. Randomization will take place to determine whether patients will receive usual care (n = 70) or usual care and the decision aid (n = 100). The aid offers information about the potential risks and benefits of both treatment options, in terms of adverse events, tumour response, and survival. Patients decide for each item whether they desire the information or not. Two follow-up questionnaires will evaluate the effect of the decision aid. This study attempts to settle the debate on the desirability of informing patients with cancer. In contrast to several earlier studies, we will actually deliver information on treatment options to patients at the point of decision making.

[Recommendations for non-occupational postexposure HIV prophylaxis. Spanish Working Group on Non-Occupational Postexposure HIV Prophylaxis of the Catalonian Center for Epidemiological Studies on AIDS and the AIDS Study Group].

PubMed

Almeda, Jesús; Casabona, Jordi; Allepuz, Alejandro; García-Alcaide, Felipe; del Romero, Jorge; Tural, Cristina; Colm, Joan; Bolao, Ferrán; Campins, Magda; Domínguez, Angela; Force, Lluís; Giménez, Albert; Guerra-Romero, Luis

2002-10-01

Evidence is lacking on the possible efficacy and effectiveness of non-occupational postexposure prophylaxis (PEP). However, because of its biological plausibility, the use of antiretroviral (ARV) drugs to prevent the development of infection in certain cases of accidental or sporadic exposure has begun to be considered as common clinical practice. Previous studies performed in Spain have demonstrated both the demand and the prescription of ARV as PEP and especially the diversity and inconsistency in the criteria used. In this context, in April of 2000 the Centre for Epidemiological Studies on AIDS of Catalonia (CEESCAT) (Department of Health and Social Security of the Autonomous Government of Catalonia), in collaboration with the National AIDS Plan and the AIDS Study Group (GESIDA), promoted the creation of a working group for the drafting of recommendations for PEP against HIV outside the occupational health context. The recommendations have been made bearing in mind the exceptional character of the exposure, the time elapsed since exposure, as well as evaluation of the risk of infection according to the type of exposure and the information available on the source of infection. In addition, the recommendations include the immediate measures necessary, as well as the preventive measures and clinical follow-up required both for HIV and for other infectious agents. All PEP regimens should be started within 72 hours of exposure and appropriate daily doses of two nucleoside reverse transcriptase inhibitors (NRTIs) and a protease inhibitor (PI), or two NRTIs and a non-nucleoside reverse transcriptase inhibitor (NNRTIs), should be administered for four weeks, bearing in mind the pharmacological and clinical situation of the source person. These recommendations should be updated periodically.

Interventions to prevent HIV/AIDS among adolescents in less developed countries: are they effective?

PubMed

Magnussen, Lesley; Ehiri, John E; Ejere, Henry O D; Jolly, Pauline E

2004-01-01

The objective of this study was to summarize and critically assess the effects of interventions to prevent HIV/AIDS among adolescents in less developed countries. Reports of studies that evaluated interventions for preventing HIV/AIDS/STDs among persons aged 11-25 years were obtained from online computer databases, by searching conference proceedings and relevant journals, and by following up references cited in published reports. Studies were included if they investigated any educational, behavioral, psychosocial or other intervention that aimed to prevent or reduce HIV/AIDS/STD among persons aged 11-25 years in a less developed country. Only studies that included a control group, and which involved pre- and post-intervention assessments were included. Outcome measures included: (i) changes in safe sex practices (abstinence, condom use, limitation of sexual partners, avoidance of casual sex), (ii) knowledge about HIV/AIDS transmission and prevention methods, (iii) perception of HIV/AIDS/STD risks, (iv) self-efficacy with regard to condom negotiation and refusal of sex, (v) uptake of voluntary counseling and testing (VCT), and (vi) reduction in incidence of HIV/AIDS/STDs. Studies were assessed in terms of intervention format (e.g., education, role-play, video), duration, and setting (school or community). Reported improvements in outcome measures in intervention versus control groups were assessed. Sixteen studies met the inclusion criteria. Thirteen of these were conducted in Africa and three in Latin America. Twelve of the sixteen studies were school-based, and four were community-based. The interventions reviewed were not resoundingly successful in achieving their goals of increasing knowledge of HIV/AIDS, altering attitudes, improving negotiation and communication skills, or in influencing positive behavior evidenced through consistent condom use, abstinence, or reducing the number of partners. Considering the importance of HIV/AIDS prevention among adolescents, design of evaluation studies of programs in less developed countries need to be improved. The use of randomized controlled trials or other rigorous approaches for evaluating population-based behavioral interventions (e.g., Solomon Four design) is recommended.

A theory-based decision aid for patients with cancer: results of feasibility and acceptability testing of DecisionKEYS for cancer.

PubMed

Hollen, Patricia J; Gralla, Richard J; Jones, Randy A; Thomas, Christopher Y; Brenin, David R; Weiss, Geoffrey R; Schroen, Anneke T; Petroni, Gina R

2013-03-01

Appropriate utilization of treatment is a goal for all patients undergoing cancer treatment. Proper treatment maximizes benefit and limits exposure to unnecessary measures. This report describes findings of the feasibility and acceptability of implementing a short, clinic-based decision aid and presents an in-depth clinical profile of the participants. This descriptive study used a prospective, quantitative approach to obtain the feasibility and acceptability of a decision aid (DecisionKEYS for Balancing Choices) for use in clinical settings. It combined results of trials of patients with three different common malignancies. All groups used the same decision aid series. Participants included 80 patients with solid tumors (22 with newly diagnosed breast cancer, 19 with advanced prostate cancer, and 39 with advanced lung cancer) and their 80 supporters as well as their physicians and nurses, for a total of 160 participants and 10 health professionals. The decision aid was highly acceptable to patient and supporter participants in all diagnostic groups. It was feasible for use in clinic settings; the overall value was rated highly. Of six physicians, all found the interactive format with the help of the nurse as feasible and acceptable. Nurses also rated the decision aid favorably. This intervention provides the opportunity to enhance decision making about cancer treatment and warrants further study including larger and more diverse groups. Strengths of the study included a theoretical grounding, feasibility testing of a practical clinic-based intervention, and summative evaluation of acceptability of the intervention by patient and supporter pairs. Further research also is needed to test the effectiveness of the decision aid in diverse clinical settings and to determine if this intervention can decrease overall costs.

Teaching Advance Care Planning to Medical Students with a Computer-Based Decision Aid

PubMed Central

Levi, Benjamin H.

2013-01-01

Discussing end-of-life decisions with cancer patients is a crucial skill for physicians. This article reports findings from a pilot study evaluating the effectiveness of a computer-based decision aid for teaching medical students about advance care planning. Second-year medical students at a single medical school were randomized to use a standard advance directive or a computer-based decision aid to help patients with advance care planning. Students' knowledge, skills, and satisfaction were measured by self-report; their performance was rated by patients. 121/133 (91%) of students participated. The Decision-Aid Group (n=60) outperformed the Standard Group (n=61) in terms of students´ knowledge (p<0.01), confidence in helping patients with advance care planning (p<0.01), knowledge of what matters to patients (p=0.05), and satisfaction with their learning experience (p<0.01). Likewise, patients in the Decision Aid Group were more satisfied with the advance care planning method (p<0.01) and with several aspects of student performance. Use of a computer-based decision aid may be an effective way to teach medical students how to discuss advance care planning with cancer patients. PMID:20632222

The effect of rational emotive behavior therapy (REBT) on antiretroviral therapeutic adherence and mental health in women infected with HIV/AIDS.

PubMed

Surilena; Ismail, R Irawati; Irwanto; Djoerban, Zubairi; Utomo, Budi; Sabarinah; Iwan; Akip, Arwin A P

2014-10-01

To identify the effectiveness of rational-emotive-behavior-based therapy (REBT-based therapy) on improved mental health and antiretroviral (ART) therapeutic adherence in women infected with HIV/AIDS (female subjects with HIV/AIDS). A randomized and single-blinded clinical trial in women infected with HIV/AIDS who had their treatment at the outpatient clinic of Pokdiksus AIDS RSCM and at the AIDS Comprehensive Diagnostic Unit of Dharmais Hospital was conducted between October 2011 and March 2012. A block randomization of 160 female subjects with AIDS was performed that resulted in a REBT-based treatment group (n=80) and a control group (n=80). The treatment group received REBT-based intervention of 8 sessions weekly including 6 individual-therapeutic sessions/week and 2 group-therapeutic sessions/week. Instruments used in the study were questionnaires on demography, ART adherence (measured by self report and pill count), and mental health (SRQ-20). Data were analyzed using Chi-Square test, Generalized Linear Model, and Generalized Estimating Equations. There were 148 respondents analyzed including in the REBT-based group (n=72) and in the control group (n=76) with mean age of 33-34 years. After 8 weeks of REBT-based intervention, there was improved (increased) mean value of the self-reported adherence score (self-report) compared to control group (100%; CI 95%,83.3-96.7 vs. 84%; CI 95%,77.5-87.8) and improved (decreased) SRQ-20 mean score in REBT-based treatment group compared to control group (2.9; CI 95%, 2.7-13.0 vs. 5.4; CI 95%: 5.0-13.6). ART adherence based on viral load titer was not analyzed in both group since most of VL titer were undetected (<400 copies/mL). GLM analysis showed decreased SRQ-20 mean score and increased mean value of self-reported ART adherence (self-report) in the REBT-based treatment group, which were more significant (p<0.000) than control group on the 8th week. GEE analysis showed that 1 point decrement of SRQ-20 would increase self-reported ART adherence as much as 0.722 point and the correlation was statistically significant (p<0.00). After 8 weeks of REBT-based intervention to female subjects with HIV/AIDS, there is a decrease of SRQ-20 mean score which may result in increased ART adherence mean score in the treatment group compared to the control.

A patient decision aid regarding antithrombotic therapy for stroke prevention in atrial fibrillation: a randomized controlled trial.

PubMed

Man-Son-Hing, M; Laupacis, A; O'Connor, A M; Biggs, J; Drake, E; Yetisir, E; Hart, R G

1999-08-25

Decision aids are tools designed to help patients participate in the clinical decision-making process. To determine whether use of an audiobooklet (AB) decision aid explaining the results of a clinical trial affected the decision-making process of study participants. Randomized controlled trial conducted from May 1997 to April 1998. Fourteen centers that participated in the Stroke Prevention in Atrial Fibrillation (SPAF) III trial. A total of 287 patients from the SPAF III aspirin cohort study, in which patients with atrial fibrillation and a relatively low risk of stroke received 325 mg/d of aspirin and were followed up for a mean of 2 years. At the end of SPAF III, participants were randomized to be informed of the study results with usual care plus use of an AB (AB group) vs usual care alone (control group). The AB included pertinent information to help patients decide whether to continue taking aspirin or switch to warfarin. Patients' ability to make choices regarding antithrombotic therapy, and 6-month adherence to these decisions. Their knowledge, expectations, decisional conflict (the amount of uncertainty about the course of action to take), and satisfaction with the decision-making process were also measured. More patients in the AB group made a choice about antithrombotic therapy than in the control group (99% vs 94%; P = .02). Patients in the AB group were more knowledgeable and had more realistic expectations about the risk of stroke and hemorrhage (in the AB group, 53%-80% correctly estimated different risks; in the control group, 16%-28% gave correct estimates). Decisional conflict and satisfaction were similar for the 2 groups. After 6 months, a similar percentage of patients were still taking their initial choice of antithrombotic therapy (95% vs 93%; P = .44). For patients with atrial fibrillation who had participated in a major clinical trial, the use of an AB decision aid improved their understanding of the benefits and risks associated with different treatment options and helped them make definitive choices about which therapy to take. Further studies are necessary to evaluate the acceptability and impact of decision aids in other clinical settings.

Does hearing aid use affect audiovisual integration in mild hearing impairment?

PubMed

Gieseler, Anja; Tahden, Maike A S; Thiel, Christiane M; Colonius, Hans

2018-04-01

There is converging evidence for altered audiovisual integration abilities in hearing-impaired individuals and those with profound hearing loss who are provided with cochlear implants, compared to normal-hearing adults. Still, little is known on the effects of hearing aid use on audiovisual integration in mild hearing loss, although this constitutes one of the most prevalent conditions in the elderly and, yet, often remains untreated in its early stages. This study investigated differences in the strength of audiovisual integration between elderly hearing aid users and those with the same degree of mild hearing loss who were not using hearing aids, the non-users, by measuring their susceptibility to the sound-induced flash illusion. We also explored the corresponding window of integration by varying the stimulus onset asynchronies. To examine general group differences that are not attributable to specific hearing aid settings but rather reflect overall changes associated with habitual hearing aid use, the group of hearing aid users was tested unaided while individually controlling for audibility. We found greater audiovisual integration together with a wider window of integration in hearing aid users compared to their age-matched untreated peers. Signal detection analyses indicate that a change in perceptual sensitivity as well as in bias may underlie the observed effects. Our results and comparisons with other studies in normal-hearing older adults suggest that both mild hearing impairment and hearing aid use seem to affect audiovisual integration, possibly in the sense that hearing aid use may reverse the effects of hearing loss on audiovisual integration. We suggest that these findings may be particularly important for auditory rehabilitation and call for a longitudinal study.

Directivity and noise reduction in hearing aids: speech perception and benefit.

PubMed

Quintino, Camila Angélica; Mondelli, Maria Fernanda Capoani Garcia; Ferrari, Déborah Viviane

2010-01-01

Hearing aid. To compare the performance, benefit and satisfaction of users of ITE, CIC and BTE digital hearing aid with noise reduction and omnidirectional and directional microphones. 34 users of hearing aid were evaluated by means of speech perception in noise tests and APHAB and IOI self assessment questionnaires. Prospective study. Better results were obtained by users of ITE, CIC and directional hearing aids, however, no statistical significance was found between the groups. Directivity improved speech perception in noise and benefit in daily life situations.

Repetition of educational AIDS advertising affects attitudes.

PubMed

Schindler, Simon; Reinhard, Marc-André; Stahlberg, Dagmar

2011-06-01

In educational AIDS campaigns, initiators often use advertisements to warn about the threat of AIDS. The present Internet study (N = 283) tested the assumption of an inverted U-shaped relationship between the number of educational AIDS advertisements in a magazine and the perceived threat of AIDS among different groups (i.e., homosexual men and heterosexual men and women). This expectation was primarily based on signaling theory, which assumes that recipients use repetition frequency as a cue for judgments about the message. Results provided support for the expected inverted U-curve.

[AIDS and life insurance in Germany. 10 years successful risk management].

PubMed

Akermann, S

1998-06-01

The introduction of AIDS specific measures by the German life assurance industry in 1988 was an important step towards prevention of adverse selection by the well known risk groups. In retrospect one can state that in the eighties there was a tendency of risk groups for inappropriately high insurance coverage. This could be curtailed with the introduction of a question as to a positive HIV test in each proposal form and a mandatory HIV test for every policy exceeding DM 250,000. These tendencies could very nicely be demonstrated by studies of own AIDS cases. The claims for death and disability benefits because of AIDS are as of now compared to the total claims of minor importance.

Inclusiveness: a mental health strategy for preventing future mental health problems among adolescents orphaned by AIDS.

PubMed

Thupayagale-Tshweneagae, G; Mokomane, Z

2012-10-01

The purpose of this paper is to raise an argument that inclusiveness will lessen the pain of losing a parent among adolescents orphaned by AIDS and as a result, prevent future mental health problems that may occur because of inappropriate grieving and maladaptive coping strategies. Participation of adolescents orphaned by AIDS in decisions pertaining to their parents' illnesses and funeral arrangements, for example, may shorten the grieving process and allow for closure. The paper draws data from focus group discussions that were held with 15 adolescents orphaned by AIDS in urban South Africa. The focus group discussions that were structured around four themes: grieving patterns; coping strategies; experience with loss; and expectations. The results of the study demonstrate inclusiveness as an overarching factor in the healing process. The concept is thus a strong recommendation for mental health practice and further study. © 2011 Blackwell Publishing.

An Analysis of the Extent of Social Inclusion and Equity Consideration in Malawi’s National HIV and AIDS Policy Review Process

PubMed Central

Chinyama, Mathews Junior; MacLachlan, Malcolm; McVeigh, Joanne; Huss, Tessy; Gawamadzi, Sylvester

2018-01-01

Background: Equity and social inclusion for vulnerable groups in policy development processes and resulting documents remain a challenge globally. Most often, the marginalization of vulnerable groups is overlooked in both the planning and practice of health service delivery. Such marginalization may occur because authorities deem the targeting of those who already have better access to healthcare a cheaper and easier way to achieve short-term health gains. The Government of Malawi wishes to achieve an equitable and inclusive HIV and AIDS Policy. The aim of this study is to assess the extent to which the Malawi Policy review process addressed regional and international health priorities of equity and social inclusion for vulnerable groups in the policy content and policy revision process. Methods: This research design comprised two phases. First, the content of the Malawi HIV and AIDS Policy was assessed using EquiFrame regarding its coverage of 21 Core Concepts of human rights and inclusion of 12 Vulnerable Groups. Second, the engagement of vulnerable groups in the policy process was assessed using the EquIPP matrix. For the latter, 10 interviews were conducted with a purposive sample of representatives of public sector, civil society organizations and development partners who participated in the policy revision process. Data was also collected from documented information of the policy processes. Results: Our analyses indicated that the Malawi HIV and AIDS Policy had a relatively high coverage of Core Concepts of human rights and Vulnerable Groups; although with some notable omissions. The analyses also found that reasonable steps were taken to engage and promote participation of vulnerable groups in the planning, development, implementation, monitoring and evaluation processes of the HIV and AIDS Policy, although again, with some notable exceptions. This is the first study to use both EquiFrame and EquIPP as complimentary tools to assess the content and process of policy. Conclusion: While the findings indicate inclusive processes, commitment to Core Concepts of human rights and inclusion of Vulnerable Groups in relation to the Malawi HIV and AIDS Policy, the results also point to areas in which social inclusion and equity could be further strengthened. PMID:29626397

An investigation into whether nursing student alter their attitudes and knowledge levels regarding HIV infection and AIDS following a 3-year programme leading to registration as a qualified nurse.

PubMed

Snowden, L

1997-06-01

The purpose of this study was to examine whether a 3-year programme of nursing studies enabled nursing students to graduate from the course with greater knowledge and more positive attitudes towards HIV infection and AIDS than when they began the course. Students on a maths and information technology course were used as controls. The study involved the use of a questionnaire which gathered information about students' experience, knowledge, attitudes and moral judgement regarding HIV infection and AIDS. The experimental hypothesis stated that nursing students would show a greater increase in knowledge and positive attitude change towards HIV infection and AIDS than maths students. The results showed significant differences between third year nursing students' knowledge about HIV and AIDS when compared with other groups but it was noted that knowledge levels for all groups was quite low. There was no difference between first and third year nursing students' attitudes and moral judgement about HIV and AIDS but there was a significant difference between nursing students and maths students. It was suggested that there is a need to modify nurse education programmes in order to have greater impact on this topic area.

A group intervention to improve body image satisfaction and dietary habits in gay and bisexual men living with HIV/AIDS.

PubMed

Feldman, Matthew B; Torino, Jenny A; Swift, Margaret

2011-01-01

A healthy diet is essential to maintaining a strong immune system for people living with HIV and AIDS. Prior studies have shown that HIV-positive gay and bisexual men are more susceptible to poor body image, which can negatively impact dietary habits. Interventions that simultaneously address body image and nutrition are therefore critical for this population. This paper describes the curriculum for a 14-week group designed to improve body image satisfaction and dietary habits in gay and bisexual men living with HIV/AIDS.

The Influence of Hearing Aid Use on Outcomes of Children with Mild Hearing Loss

ERIC Educational Resources Information Center

Walker, Elizabeth A.; Holte, Lenore; McCreery, Ryan W.; Spratford, Meredith; Page, Thomas; Moeller, Mary Pat

2015-01-01

Purpose: This study examined the effects of consistent hearing aid (HA) use on outcomes in children with mild hearing loss (HL). Method: Five- or 7-year-old children with mild HL were separated into 3 groups on the basis of patterns of daily HA use. Using analyses of variance, we compared outcomes between groups on speech and language tests and a…

A qualitative study on a decision aid for breast cancer screening: Views from women and health professionals.

PubMed

Toledo-Chávarri, A; Rué, M; Codern-Bové, N; Carles-Lavila, M; Perestelo-Pérez, L; Pérez-Lacasta, M J; Feijoo-Cid, M

2017-05-01

This qualitative study evaluates a decision aid that includes the benefits and harms of breast cancer screening and analyses women's perception of the information received and healthcare professionals' perceptions of the convenience of providing it. Seven focus groups of women aged 40-69 years (n = 39) and two groups of healthcare professionals (n = 23) were conducted in Catalonia and the Canary Islands. The focus groups consisted of guided discussions regarding decision-making about breast cancer screening, and acceptability and feasibility of the decision aid. A content analysis was performed. Women positively value receiving information regarding the benefits and harms of breast cancer screening. Several women had difficulties understanding some concepts, especially those regarding overdiagnosis. Women preferred to share the decisions on screening with healthcare professionals. The professionals noted the lack of inclusion of some harms and benefits in the decision aid, and proposed improving the clarity of the statistical information. The information on overdiagnosis generates confusion among women and controversy among professionals. Faced with the new information presented by the decision aid, the majority of women prefer shared decision-making; however, its feasibility might be limited by a lack of knowledge and attitudes of rejection from healthcare professionals. © 2017 John Wiley & Sons Ltd.

Sources of AIDS awareness among women in India.

PubMed

Pallikadavath, S; Sreedharan, C; Stones, R W

2006-01-01

Sources of AIDS awareness among rural and urban Indian women were analysed using data from the National Family and Health Survey (1998-2000). Two measures were developed to study the impact each source had on knowledge. 'Effectiveness' was defined as the proportion of women who had heard of AIDS from only one source, from among women who had heard of AIDS from that particular source and other sources. 'Independent effect' was the proportion who had heard of AIDS from only one source in relation to all women who had heard of AIDS. Television was the most effective medium, and also had the highest independent effect. Radio and print had very low effectiveness and independent effect. Although television and print audiences are growing in India, it is likely a sub-group of women will continue to lack media access. There is an urgent need to disseminate AIDS awareness to this 'media underclass'. Since the media will not reach this group, other sources including health workers, community level activities such as adult education programmes, and networks of friends and relatives need to be explored.

The Effectiveness of Teaching Aids for Elementary Students' Renewable Energy Learning and an Analysis of Their Energy Attitude Formation

ERIC Educational Resources Information Center

Chou, Ying-Chyi; Yen, Hsin-Yi; Yen, Hong-Wei; Chao, Yu-Long; Huang, Ying-Hsiu

2015-01-01

As an examination of the influences of a renewable energy teaching activity employing teaching aids on elementary students' knowledge of, attitude toward, and behavior of energy saving and carbon reduction, this study designed a teaching experiment in which experimental group was subjected to the teaching with four teaching aids for students to…

Adolescents' attitudes towards AIDS precautions and intention to use condoms.

PubMed

Barling, N R; Moore, S M

1990-12-01

This study investigated attitudes toward AIDS precautions of 370 15- and 16-yr.-old secondary school students. Attitudes reflected levels of apathy, denial, and confusion high enough to lead to concern for this potentially high-risk group. Intention to use condoms in future sexual encounters was related to sex, conflict and confusion about AIDS precautions, plus other attitudinal variables.

Life Improvement, Life Satisfaction and Care Arrangement Among AIDS Orphans in Rural Henan, China

PubMed Central

Zhao, Qun; Li, Xiaoming; Fang, Xiaoyi; Stanton, Bonita; Zhao, Guoxiang; Zhao, Junfeng; Zhang, Liying

2009-01-01

The Chinese government’s response to the increasing number of children orphaned in the HIV epidemic included setting up AIDS orphanages and supporting community-based group homes for double orphans (children who lost both parents to HIV). The impact of these strategies, compared to traditional kinship care, on children’s outcomes has not been studied in China. The purpose of this study was to compare perceived life improvement and life satisfaction among double orphans in 3 main care arrangements (group home, AIDS orphanage, kinship care) in 2 rural Chinese counties. Participants included 176 children from 4 orphanages, 30 from 8 group homes, and 90 from kinship households. Findings indicated that children living in government-supported group homes were more likely to report greater life improvement and positive attitudes toward their current lives than children in orphanages and kinship care. Results suggested that perceived life improvements may have resulted from access to basic needs in extremely poor communities. PMID:19286124

Community-based family-style group homes for children orphaned by AIDS in rural China: an ethnographic investigation

PubMed Central

Hong, Yan; Chi, Peilian; Li, Xiaoming; Zhao, Guoxiang; Zhao, Junfeng; Stanton, Bonita; Li, Li

2015-01-01

As the number of children orphaned by AIDS (Acquired Immunodeficiency Syndrome) has reached 17.3 million, most living in resource-poor settings, interest has grown in identifying and evaluating appropriate care arrangements for them. In this study, we describe the community-based family-style group homes (‘group homes’) in rural China. Guided by an ecological framework of children’s wellbeing, we conducted a series of ethnographic observations, in-depth interviews and group discussions in the rural areas of Henan Province, which has been severely impacted by the AIDS endemic through commercial blood collection. Based on our observations and discussions, group homes appear to provide stable and safe living environments for children orphaned by AIDS. Adequate financial support from non-government organizations (NGOs) as well as the central and provincial governments has ensured a low child–caregiver ratio and attention to the basic needs of the children at group homes. The foster parents were selected from the local community and appear to have adequate qualifications and dedication. They receive a monthly stipend, periodical evaluation and parenting consultation from supporting NGOs. The foster parents and children in the group homes have formed strong bonds. Both children and foster parents reported positively on health and education. Characteristics of community-based group homes can be replicated in other care arrangements for AIDS orphans in resource-poor settings for the optimal health outcomes of those vulnerable children. We also call for capacity building for caregivers and communities to provide sustainable and supportive living environment for these children. PMID:25124083

The effects of computer-aided design software on engineering students' spatial visualisation skills

NASA Astrophysics Data System (ADS)

Kösa, Temel; Karakuş, Fatih

2018-03-01

The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations (PSVT:R) for both the pre- and the post-test. The participants were 116 freshman students in the first year of their undergraduate programme in the Department of Mechanical Engineering at a university in Turkey. A total of 72 students comprised the experimental group; they were instructed with CAD-based activities in an engineering drawing course. The control group consisted of 44 students who did not attend this course. The results of the study showed that a CAD-based engineering drawing course had a positive effect on developing engineering students' spatial visualisation skills. Additionally, the results of the study showed that spatial visualisation skills can be a predictor for success in a computer-aided engineering drawing course.

Overview of the Oral HIV/AIDS Research Alliance Program

PubMed Central

Shiboski, C.H.; Webster-Cyriaque, J.Y.; Ghannoum, M.; Greenspan, J.S.; Dittmer, D.

2011-01-01

The Oral HIV/AIDS Research Alliance is part of the AIDS Clinical Trials Group, the largest HIV clinical trial organization in the world, and it is funded by the National Institute of Dental and Craniofacial Research, in collaboration with the National Institute of Allergy and Infectious Diseases. The alliance’s main objective is to investigate the oral complications associated with HIV/AIDS as the epidemic is evolving—in particular, the effects of potent antiretrovirals on the development of oral mucosal lesions and associated fungal and viral pathogens. Furthermore, oral fluids are being explored for their potential monitoring and diagnostic role with respect to HIV disease and coinfections. This article presents an overview of the alliance, its scientific agenda, and an outline of the novel interventional and noninterventional clinical studies ongoing and developing within the AIDS Clinical Trials Group infrastructure in the United States and internationally. PMID:21441477

Overview of the oral HIV/AIDS Research Alliance Program.

PubMed

Shiboski, C H; Webster-Cyriaque, J Y; Ghannoum, M; Greenspan, J S; Dittmer, D

2011-04-01

The Oral HIV/AIDS Research Alliance is part of the AIDS Clinical Trials Group, the largest HIV clinical trial organization in the world, and it is funded by the National Institute of Dental and Craniofacial Research, in collaboration with the National Institute of Allergy and Infectious Diseases. The alliance's main objective is to investigate the oral complications associated with HIV/AIDS as the epidemic is evolving-in particular, the effects of potent antiretrovirals on the development of oral mucosal lesions and associated fungal and viral pathogens. Furthermore, oral fluids are being explored for their potential monitoring and diagnostic role with respect to HIV disease and coinfections. This article presents an overview of the alliance, its scientific agenda, and an outline of the novel interventional and noninterventional clinical studies ongoing and developing within the AIDS Clinical Trials Group infrastructure in the United States and internationally.

A program of symptom management for improving self-care for patients with HIV/AIDS.

PubMed

Chiou, Piao-Yi; Kuo, Benjamin Ing-Tiau; Chen, Yi-Ming; Wu, Shiow-Ing; Lin, Li-Chan

2004-09-01

The purpose of this study was to investigate the effect of a symptom management program on self-care of medication side effects among AIDS/HIV-positive patients. Sixty-seven patients from a sexually transmitted disease control center, a medical center, and a Catholic AIDS support group in Taipei were randomly assigned to three groups: one-on-one teaching, group teaching, and a control group. All subjects in each teaching group attended a 60- or 90-minute program on highly active antiretroviral therapy (HAART) side effect self-care education and skill training once per week for 3 weeks; subjects also underwent counseling by telephone. A medication side effect self-care knowledge questionnaire, Rosenberg's Self-Esteem Scale (RSES), and unscheduled hospital visits were used to evaluate the effectiveness of the symptom management program. The results revealed there were significant differences in mean difference of knowledge and unscheduled hospital visits between baseline and post-testing at 3 months for symptom management in the two groups. The mean difference of the self-esteem scale was not significant between the two groups. In summary, the symptom management program effectively increased the ability of AIDS/HIV-positive patients to self-care for medication side effects. We recommend that this program be applied in the clinical nursing practice.

78 FR 64516 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

... of Committee: AIDS and Related Research Integrated Review Group; HIV/AIDS Vaccines Study Section...; Reproductive Health and Pregnancy. Date: November 7, 2013. Time: 9:00 a.m. to 5:00 p.m. Agenda: To review and...

[Effect of Vimang in HIV/AIDS patients].

PubMed

Gil del Valle, Lizette; Serrano López, Teresita; Calderón Fuentes, Odalys; Núñez Sánchez, Felicita; Tápanes Peraza, Rolando D; Pérez Avila, Jorge

2010-01-01

the oxidative stress (OS) has been recognized as a co-factor of HIV infection evolution to AIDS condition. to evaluate the possible antioxidant effect and the impact on the functioning of several systems in the body, resulting in the toxicological safety of Vimang use. sixty eight HIV-seropositive patients were double-blind randomized in two groups; the first was supplied with Vimang during six months and the other with placebo. Redox condition and the biochemical indexes of the hematological, renal and hepatic functions were measured. Also, dietary intake was assessed through surveys administered for 7 days at the beginning and at the end of the study. there were statistically significant differences between the groups regarding positive change in redox figures in Vimang group compared to those of the placebo group. No significant difference was found either in the evaluated dietary intake indexes or in the biochemical indexes of the renal, hematological and hepatic functions at the end of the study. Vimang antioxidant effect was shown, without any toxic influence during the six month-study conducted in HIV/AIDS patients.

Results with cochlear implantation in adults with speech recognition scores exceeding current criteria.

PubMed

Amoodi, Hosam A; Mick, Paul T; Shipp, David B; Friesen, Lendra M; Nedzelski, Julian M; Chen, Joseph M; Lin, Vincent Y W

2012-01-01

The primary purpose of this study was to evaluate a group of postlingually deafened adults, whose aided speech recognition exceeded commonly accepted candidacy criteria for implantation. The study aimed to define performance and qualitative outcomes of cochlear implants in these individuals compared with their optimally fitted hearing aid(s). Retrospective case series. Tertiary referral center. All postlingually deafened subjects (N = 27), who were unsuccessful hearing aid users implanted between 2000 and 2010 with a preimplantation Hearing in Noise Test (HINT) score of 60% or more were included. We compared patients' preoperative performance (HINT score) with hearing aids to postoperative performance with the cochlear implant after 12 months of device use. In addition, the Hearing Handicap Inventory questionnaire was used to quantify the hearing-related handicap change perceived after the implantation. The study group demonstrated significant postoperative improvement on all outcome measures; most notably, the mean HINT score improved from 68.4% (standard deviation, 8.3) to 91.9% (standard deviation, 9.7). Additionally, there was a significant improvement in hearing-related handicap perceived by all patients. The envelope of implantation candidacy criteria continues to expand as shown by this study's cohort. Patient satisfaction and speech recognition results are very encouraging in support of treating those who currently perform at a level above the conventional candidacy threshold but struggle with optimally fitted hearing aids.

AIDS and the pancreas in the HAART era: a cross sectional study

PubMed Central

2013-01-01

Backgrounds The aim of this study is identify the main morphological patterns of the pancreas in AIDS patients in use of Higly Active Antiretorviral Therapy (HAART). Methods We conducted a cross sectional study in the year of 2010. The inclusion criteria were patients older than 18 years who died of AIDS with the use of HAART (2006–2009) and underwent to autopsy . They were compared with a group of 109 patients who died of AIDS in 1995 before the HAART therapy. All the autopsies were made in the Death Verification Service of São Paulo. Results The HAART group presented pancreas abnormalities lighter than no HAART users. In the HAART group, histology shows: reduction of zymogen granules in the acinar cells (ZG) higher percentage of cases, “dysplasia-like” presents lower and pancreatic acinar atrophy, presents higher percentage of cases compared to no HAART group. The exocrine pancreas in treated patients was distinguished by the high level of atrophy, sharp reduction of zymogen granules and high level of apoptosis, reflecting degeneration and lower level of protein-caloric malnutrition. Conclusions The islets of Langerhans in HAART group were increased in number and volume and with high level of nuclear dysplasia. The antiviral therapy and a longer survival resulted in a higher atrophy and reduction of enzymes, increasing the apoptosis and generated important changes in the pancreatic islets, probably resulting in clinical laboratory repercussion. We found no evidence of pancreatic histopathological lesions secondary to antiretroviral therapy. PMID:23856035

Cognitive anchoring on self-generated decisions reduces operator reliance on automated diagnostic aids.

PubMed

Madhavan, Poornima; Wiegmann, Douglas A

2005-01-01

Automation users often disagree with diagnostic aids that are imperfectly reliable. The extent to which users' agreements with an aid are anchored to their personal, self-generated diagnoses was explored. Participants (N = 75) performed 200 trials in which they diagnosed pump failures using an imperfectly reliable automated aid. One group (nonforced anchor, n = 50) provided diagnoses only after consulting the aid. Another group (forced anchor, n = 25) provided diagnoses both before and after receiving feedback from the aid. Within the nonforced anchor group, participants' self-reported tendency to prediagnose system failures significantly predicted their tendency to disagree with the aid, revealing a cognitive anchoring effect. Agreement rates of participants in the forced anchor group indicated that public commitment to a diagnosis did not strengthen this effect. Potential applications include the development of methods for reducing cognitive anchoring effects and improving automation utilization in high-risk domains.

Children affected by maternal HIV/AIDS: feasibility and acceptability trial of the Children United with Buddies (CUB) intervention.

PubMed

Murphy, Debra A; Marelich, William D; Graham, Jamie; Payne, Diana L

2015-01-01

Past research has shown that young children affected by maternal HIV present with elevated stress/anxiety and negative well-being. This pilot intervention for children aged 7-14 affected by maternal HIV targeted improving positive child-mother communication, improving HIV/AIDS knowledge and reducing anxiety (especially related to transmission), and lessening feelings of stigma. Each of the three child intervention sessions included behavioral skills training and a themed craft exercise; mothers attended an open discussion group while the children attended their sessions. Study participants were 37 child-mother pairs. The study design was a randomized two-group pretest-posttest experimental design. The intervention sessions were audiotaped for transcription. Results showed significant decreases in anxiety and worry for children in the intervention group, and increases in happiness and knowledge regarding HIV/AIDS transmission. Intervention group mothers reported greater social support. Qualitative findings for the intervention group children and mothers also support these findings. Early intervention reduces child stress, and may affect longer-term outcomes. © The Author(s) 2013.

Mentoring First Year Study Groups--Benefits from the Mentors' Perspective

ERIC Educational Resources Information Center

Dyrberg, Nadia Rahbek; Michelsen, Claus

2017-01-01

The "study group concept" at the University of Southern Denmark (SDU) was implemented to aid first year students' transitional challenges. A mentor (an older student) is affiliated each study group to facilitate productive group work, bring awareness to study habits, and share his/her own experiences with life as a student. The study…

Effectiveness of a knowledge-contact program in improving nursing students' attitudes and emotional competence in serving people living with HIV/AIDS.

PubMed

Yiu, Jessie W; Mak, Winnie W S; Ho, Winnie S; Chui, Ying Yu

2010-07-01

This study compared the effectiveness of an AIDS knowledge-only program (knowledge) with a combined program of AIDS knowledge and contact with people having HIV/AIDS (PHA) (knowledge-contact) in reducing nursing students' stigma and discrimination towards PHA and in enhancing their emotional competence to serve PHA. Eighty-nine nursing students from two universities in Hong Kong were randomly assigned to either the knowledge or the knowledge-contact condition. All participants completed measures of AIDS knowledge, stigmatizing attitudes, fear of contagion, willingness to treat, positive affect, and negative affect at pre-test, post-test, and six-week follow-up. Findings showed that in both groups, significant improvement in AIDS knowledge, stigmatizing attitudes, fear of contagion, willingness to treat, and negative affect were found at post-test. The effects on AIDS knowledge, fear of contagion, willingness to treat, and negative affect were sustained at follow-up for both groups. Intergroup comparisons at post-test showed that the effectiveness of knowledge-contact program was significantly greater than knowledge program in improving stigmatizing attitudes. No significant difference between the two groups was found at follow-up. Findings showed the short-term effect of contact in improving nursing students' attitudes and emotional competence in serving PHA. Implications for research and training of nursing staff were discussed. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

[Profile of transvestites and transgender women: tuberculosis and HIV/AIDS in the city of São Paulo].

PubMed

Ferreira, Sérgio; Francisco, Priscila Maria Stolses Bergamo; Nogueira, Péricles Alves

2016-12-01

To characterize the profile of transvestites and transgender women participating in a survey regarding tuberculosis and HIV/Aids in the city of São Paulo. This cross-sectional study employed the Knowledge, Attitudes and Practices (KAP) questionnaire adapted for data collection. Sociodemographic aspects as well as aspects related to history of imprisonment, process of gender transition, use of condoms, previous treatment of sexually transmitted diseases and tuberculosis and knowledge regarding HIV/Aids were addressed. The study included 58 transvestites and 66 transgender women. There were differences between the two groups regarding schooling (P = 0.008), prostitution (P < 0.001), imprisonment (P < 0.001), silicone injections (P = 0.005), and hormone therapy without medical guidance (P = 0.004). All trans women (100%) and 80% of transvestites mentioned treatment of syphilis; 25.9% of transvestites reported tuberculosis/HIV co-infection. The investigation regarding knowledge of HIV/AIDS revealed inconsistent use of condoms and mistaken beliefs related to modes of transmission. The present results show that transvestites and trans women were vulnerable to tuberculosis and HIV/AIDS. The differences observed between the two groups suggest the need for different approaches to transvestites and transgender women in future studies.

Knowledge, attitudes and practices on HIV / AIDS in the south region of Cameroon: case of the town of Kribi.

PubMed

Sanou, Sobze Martin; Fokam, Joseph Martin; Mabvouna, Biguioh Rodriguez; Guetiya, Wadoum Raoul; Sali, Ben Bechir Adogaye; Teikeu, Tessa Vivaldi Vladimir; Nafack, Sonkeng Sonia; Panà, Augusto; Colizzi, Vittorio; Russo, Gianluca

2014-01-01

The aim of our study was to assess knowledge, attitudes, and practices (KAP) regarding HIV/AIDS in the city of Kribi, southern region of Cameroon. In November 2012, a questionnaire composed of 20 items was administered by trained staff from the Biomedical Sciences Department of the University of Dschang to 200 students selected from four population groups: high school students, local traders, tourism personnel (staff of bars, restaurants, hotels, nightclubs), and motorcycle taxi drivers. A cluster sampling method was used to select the first three groups while motorcycle taxi drivers were selected by the method of all comers. KAP regarding HIV/AIDS was found to be fragmentary in the studied population. Only 6.5% systematically uses condoms, 59% believe that AIDS can be cured by traditional medicine and religious faith and 40.9% developed stigmatizing behaviour toward HIV infected people. Among participants there is a wide discrepancy between knowledge and social behaviours toward HIV/AIDS. Strategic and continuous awareness campaigns that are culturally and socially tailored are urgently needed.

A cross-site intervention in Chinese rural migrants enhances HIV/AIDS knowledge, attitude and behavior.

PubMed

Li, Ning; Li, Xiaomei; Wang, Xueliang; Shao, Jin; Dou, Juanhua

2014-04-23

With the influx of rural migrants into urban areas, the spread of HIV has increased significantly in Shaanxi Province (China). Migrant workers are at high risk of HIV infection due to social conditions and hardships (isolation, separation, marginalization, barriers to services, etc.). We explored the efficacy of a HIV/AIDS prevention and control program for rural migrants in Shaanxi Province, administered at both rural and urban sites. Guidance concerning HIV/AIDS prevention was given to the experimental group (266 migrants) for 1 year by the center of disease control, community health agencies and family planning department. The intervention was conducted according to the HIV/AIDS Prevention Management Manual for Rural Migrants. A control group of migrants only received general population intervention. The impact of the intervention was evaluated by administering HIV/AIDS knowledge, attitudes and sexual behavior (KAB) questionnaires after 6 and 12 months. In the experimental group; 6 months of intervention achieved improvements in HIV/AIDS related knowledge. After 12 months; HIV/AIDS-related knowledge reached near maximal scores. Attitude and most behaviors scores were significantly improved. Moreover; the experimental group showed significant differences in HIV-AIDS knowledge; attitude and most behavior compared with the control group. The systematic long-term cross-site HIV/AIDS prevention in both rural and urban areas is a highly effective method to improve HIV/AIDS KAB among rural migrants.

Multi-informant perspective on psychological distress among Ghanaian orphans and vulnerable children within the context of HIV/AIDS.

PubMed

Doku, P N; Minnis, H

2016-08-01

There is little knowledge about the psychosocial distress of children affected by human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) in Ghana, to aid the planning of services. This study investigated mental health problems among children affected by HIV/AIDS, compared with control groups of children orphaned by other causes, and non-orphans. The study employed a cross-sectional survey that interviewed 291 children and their caregivers. Both children and caregivers completed the Strengths and Difficulties Questionnaire that measured children's psychosocial wellbeing. Verbal autopsy was used to identify whether children lost one or both parents from AIDS. The results indicated that controlling for relevant sociodemographic factors, both children's self-reports and caregivers' reports indicate that both children living with HIV/AIDS-infected caregivers and children orphaned by AIDS were at heightened risk for mental health problems than both children orphaned by other causes and non-orphans. The findings further indicated that a significant proportion of orphaned and vulnerable children exhibited symptoms for depression and other psychiatric disorders (approximately 63%) compared with 7% among the non-orphaned group. Caregivers gave higher ratings for children on externalizing problems and lower on internalizing problems, and vice versa when the children's self-reports were analysed. The findings suggest that both children and their informants have diverse yet complementary perspectives on psychological outcomes. The study discusses the theoretical and practical implications of these findings and urgently calls for necessary intervention programmes that target all children affected by HIV/AIDS to effectively alleviate psychological distress and enhance the mental health of these children.

Quantifying the bystander-effect of 2.5G mobile telephones on the speech perception of digital hearing aid users.

PubMed

Vlastarakos, P V; Nikolopoulos, T P; Manolopoulos, L; Stamou, A; Halkiotis, K K; Ferekidis, E; Georgiou, E

2012-01-01

To quantify the bystander-effect of 2.5G mobile telephones (2.5G-MTs) on the speech perception of digital hearing-aid (dHA) users. Differences in the susceptibility of behind-the-ear (BTE) compared to in-to-the-ear (ITE) dHAs were also assessed. Prospective-comparative study conducted at a tertiary referral centre (ENT Department) and a HA-fitting laboratory. Key-word recognition scores from open-sentence lists were calculated. Power-analysis determined that a minimum of 60 subjects with SNHL (30 in each group), using either BTE or ITE dHAs, were required for reliable study outcomes. Sixty-four adults were tested with a functioning 2.5G-MT at almost physical contact with their ear; thirty subjects used BTE and 34 ITE dHAs. Aided word recognition score differences between studied groups and within each group, while a 2.5G-MT was activated. Cut-off inclusion criterion regarding baseline aided word recognition score was 75%. Baseline aided word recognition scores for ITE dHAs were better compared to BTE ones (p < 0.01). Following the 2.5G-MT activation, this difference disappeared. No statistically significant difference in word recognition was observed between the examined groups, or within the BTE group, from the bystander-effect of the 2.5G-MT. ITE dHAs proved more susceptible to electromagnetic interference (p < 0.05). The bystander-effect of 2.5G-MTs on the speech perception of dHA users is either minimal, or not significant. The observed compatibility has a positive impact on the lives of millions of people worldwide. The long-standing theory of more interference in BTE compared to ITE HAs is not confirmed by the results of the present study. EBM level of evidence: 2c.

Aids mortality trends according to sociodemographic characteristics in Rio Grande do Sul State and Porto Alegre City, Brazil: 2000-2011.

PubMed

Cunha, Ana Paula da; Cruz, Marly Marques da; Torres, Raquel Maria Cardoso

2016-01-01

to analyze AIDS mortality trends in Rio Grande do Sul State (RS) and Porto Alegre City (POA) according to sociodemographic characteristics in the period 2000-2011. this was an ecological time series study of AIDS mortality rates; Prais-Winsten regression model was used. the standardized mortality AIDS rate showed a stationary trend in RS (1.3%; 95%CI: -0..;6.7) and in POA (-0.3%; 95%CI: -5.1;3.9); there was an increasing trend in the following categories: women in RS (4.1%; 95%CI: 3.0; 5.3) and in POA (2.7%; 95%CI: 1.8; 3.5), people with brown skin color in RS (4.5%; 95%CI: 1.9; 7.2) and in POA (4.6%; 95%CI: 1.5; 7.9), the 40-49 age group in RS (4.0%; 95%CI: 1.3; 6.7), the 50-59 age group in RS (5.8%; 95%CI: 1.9; 9.9) and in POA (6.0%; 95%CI: 2.1; 9.9), and the >60 age group in RS (4.0%; 95%CI: 1.1; 6.9). AIDS mortality increased among women, individuals with brown skin color and older age groups in RS and POA.

Creating Message Strategies for an AIDS Campaign: A Survey of the Basis of Student Awareness.

ERIC Educational Resources Information Center

Brislin, Tom; Miyamoto, Craig T.

A study assessed the general knowledge of AIDS and its prevention among college students, and determined the source of that knowledge. A class of 17 senior-level journalism students used a focus group approach to select the most useful questions about AIDS and its prevention. The survey was administered by telephone to a random sample of 372…

An Examination of the Social Networks and Social Isolation in Older and Younger Adults Living with HIV/AIDS

ERIC Educational Resources Information Center

Emlet, Charles A.

2006-01-01

This study examined social networks and social isolation in older (50 years or more) and younger (ages 20 to 39) adults with HIV/AIDS. The author conducted interviews with 88 individuals living with HIV/AIDS in the Pacific Northwest. Both groups' social networks had similar patterns; however, older adults were more likely to live alone. More than…

A Controlled Experimental Evaluation of Three AIDS Prevention Activities for Improving Knowledge, Changing Attitudes, and Decreasing Risk Behaviors of High School Seniors.

ERIC Educational Resources Information Center

Smith, Mike U.; Katner, Harold P.

This study was conducted to assess the level of AIDS-related knowledge, attitudes, and risk behaviors of a group of predominantly sexually active high school seniors (N=734) and to evaluate the relative effectiveness of three AIDS prevention activities in improving knowledge, attitudes, and behaviors among these students. The educational program…

A Study of the Effectiveness of the Case Method in Teaching Interpersonal Relations to Psychiatric Aides. League Exchange No. 69.

ERIC Educational Resources Information Center

Swatsley, Dolores E.

In a 950-bed state psychiatric hospital, primarily an admission-and-treatment center, the case method was compared with the lecture-discussion method in teaching a unit on interpersonal relations with psychiatric patients to nurse aides. Two groups of 10 aides each were equated for age, sex, formal education, previous inservice training, and…

Ivy League Agrees to End Collaboration on Financial Aid.

ERIC Educational Resources Information Center

Jaschik, Scott

1991-01-01

The Ivy League colleges, formally charged with violating federal antitrust laws, agreed to stop setting joint financial-aid policies and sharing information about aid packages. The Massachusetts Institute of Technology denies violating any laws. A group of 23 prestigious institutions, the Overlap Group, have collaborated annually on financial aid.…

Social capital and HIV Competent Communities: The role of community groups in managing HIV/AIDS in rural Zimbabwe

PubMed Central

Campbell, Catherine; Scott, Kerry; Nhamo, Mercy; Nyamukapa, Constance; Madanhire, Claudius; Skovdal, Morten; Sherr, Lorraine; Gregson, Simon

2013-01-01

Community involvement is increasingly identified as a “critical enabler” of an effective HIV/AIDS response. We explore pathways between community participation and HIV prevention, treatment and impact mitigation in Zimbabwe, reviewing six qualitative studies in Manicaland. These find that community group membership is often (not always) associated with decreased HIV incidence, reduced stigma and improved access to some services, particularly amongst women. Participation in formal community groups (e.g., church or women's groups) and informal local networks (e.g., neighbours, families) provides opportunities for critical dialogue about HIV/AIDS, often facilitating renegotiation of harmful social norms, sharing of previously hidden personal experiences of HIV/AIDS, formulation of positive action plans and solidarity to action them. However, implementation of new plans and insights is constrained by poverty, social uncertainty and poor service delivery. Furthermore, dialogue may have negative effects, spreading false information and entrenching negative norms. The extent that formal groups and informal networks facilitate externally imposed HIV/AIDS interventions varies. They potentially provide vital practical and emotional support, facilitating service access, treatment adherence and AIDS care. However, they may sometimes play a negative role in prevention activities, challenging stereotypes about sexuality or gender. There is an urgent need for greater recognition of the role of indigenous community groups and networks, and the inclusion of “strengthening local responses” as a key element of interventions and policy. Such efforts require great sensitivity. Heavy-handed external interference in complex indigenous relationships risks undermining the localism and bottom-up initiative and activism that might be central to their effectiveness. Cautious efforts might seek to enhance the potentially beneficial effects of groups, especially for women, and limit potentially damaging ones, especially for men. Efforts should be made to facilitate contexts that enable groups to have beneficial effects, through nesting them within wider comprehensive responses, and supporting them through strong partnerships with service providers. PMID:23745625

Social capital and HIV competent communities: the role of community groups in managing HIV/AIDS in rural Zimbabwe.

PubMed

Campbell, Catherine; Scott, Kerry; Nhamo, Mercy; Nyamukapa, Constance; Madanhire, Claudius; Skovdal, Morten; Sherr, Lorraine; Gregson, Simon

2013-01-01

Community involvement is increasingly identified as a "critical enabler" of an effective HIV/AIDS response. We explore pathways between community participation and HIV prevention, treatment and impact mitigation in Zimbabwe, reviewing six qualitative studies in Manicaland. These find that community group membership is often (not always) associated with decreased HIV incidence, reduced stigma and improved access to some services, particularly amongst women. Participation in formal community groups (e.g., church or women's groups) and informal local networks (e.g., neighbours, families) provides opportunities for critical dialogue about HIV/AIDS, often facilitating renegotiation of harmful social norms, sharing of previously hidden personal experiences of HIV/AIDS, formulation of positive action plans and solidarity to action them. However, implementation of new plans and insights is constrained by poverty, social uncertainty and poor service delivery. Furthermore, dialogue may have negative effects, spreading false information and entrenching negative norms. The extent that formal groups and informal networks facilitate externally imposed HIV/AIDS interventions varies. They potentially provide vital practical and emotional support, facilitating service access, treatment adherence and AIDS care. However, they may sometimes play a negative role in prevention activities, challenging stereotypes about sexuality or gender. There is an urgent need for greater recognition of the role of indigenous community groups and networks, and the inclusion of "strengthening local responses" as a key element of interventions and policy. Such efforts require great sensitivity. Heavy-handed external interference in complex indigenous relationships risks undermining the localism and bottom-up initiative and activism that might be central to their effectiveness. Cautious efforts might seek to enhance the potentially beneficial effects of groups, especially for women, and limit potentially damaging ones, especially for men. Efforts should be made to facilitate contexts that enable groups to have beneficial effects, through nesting them within wider comprehensive responses, and supporting them through strong partnerships with service providers.

The Conceptualization of the Mathematical Modelling Process in Technology-Aided Environment

ERIC Educational Resources Information Center

Hidiroglu, Çaglar Naci; Güzel, Esra Bukova

2017-01-01

The aim of the study is to conceptualize the technology-aided mathematical modelling process in the frame of cognitive modelling perspective. The grounded theory approach was adopted in the study. The research was conducted with seven groups consisting of nineteen prospective mathematics teachers. The data were collected from the video records of…

Older people's views on what they need to successfully adjust to life with a hearing aid.

PubMed

Kelly, Timothy B; Tolson, Debbie; Day, Tracy; McColgan, Gillian; Kroll, Thilo; Maclaren, William

2013-05-01

This article reports a study exploring what older people believe would enable them to adjust to and gain maximum benefit from wearing a hearing aid. A mixed methods approach was employed during 2006 involving interviews with key stakeholders, a survey across three Scottish health board areas and focus groups. Nine key stakeholders from six national and local organisations were interviewed about the needs of older people being fitted with hearing aids. In total, 240 older people belonging to three different types of hearing impaired older people were surveyed: long-term users of hearing aids, new hearing aid users, and those on a waiting list from urban and rural areas (response rate = 24%). A series of eight follow-up focus groups with 31 audiology patients was held. Health professionals appeared to neglect appropriate provision of information and overly rely on technological interventions. Of 154 older people already fitted with hearing aids, only 52% of hearing aid users reported receiving enough practical help post fitting and only 41% reported receiving enough support. Approximately 40% reported not feeling confident in the use of their aids or their controls. Older people wanted more information than they received both before and after hearing aid fitting. Information provision and attention to the psychosocial aspects of care are key to enabling older people to adjust and optimise hearing aid benefit. © 2013 Blackwell Publishing Ltd.

Psychological distress amongst AIDS-orphaned children in urban South Africa.

PubMed

Cluver, Lucie; Gardner, Frances; Operario, Don

2007-08-01

South Africa is predicted to have 2.3 million children orphaned by Acquired Immune Deficiency Syndrome (AIDS) by 2020 (Actuarial Society of South Africa, 2005). There is little knowledge about impacts of AIDS-related bereavement on children, to aid planning of services. This study aimed to investigate psychological consequences of AIDS orphanhood in urban township areas of Cape Town, South Africa, compared to control groups of children and adolescents orphaned by other causes, and non-orphans. One thousand and twenty-five children and adolescents (aged 10-19) were interviewed using socio-demographic questionnaires and standardised scales for assessing depression, anxiety, post-traumatic stress, peer problems, delinquency and conduct problems. Controlling for socio-demographic factors such as age, gender, formal/informal dwelling and age at orphanhood, children orphaned by AIDS were more likely to report symptoms of depression, peer relationship problems, post-traumatic stress, delinquency and conduct problems than both children orphaned by other causes and non-orphaned children. Anxiety showed no differences. AIDS-orphaned children were more likely to report suicidal ideation. Compared to Western norms, AIDS-orphaned children showed higher levels of internalising problems and delinquency, but lower levels of conduct problems. Children orphaned by AIDS may be a particularly vulnerable group in terms of emotional and, to a lesser extent, behavioural problems. Intervention programs are necessary to ameliorate the psychological sequelae of losing a parent to AIDS.

When a Group Presentation Isn't Enough: Financial Aid Advising for Low-Income Urban College-Bound Students

ERIC Educational Resources Information Center

Venegas, Kristan M.; Hallett, Ronald E.

2008-01-01

Group presentations are an easy way to reach large groups of students and parents at one time. When group presentations are well done, they increase students' and families' knowledge of the financial aid process by providing information and building students' and their families' confidence as they navigate the financial aid process. Unfortunately,…

Adult hearing-aid users with cochlear dead regions restricted to high frequencies: Implications for amplification.

PubMed

Pepler, Anna; Lewis, Kathryn; Munro, Kevin J

2016-01-01

Cochlear dead regions (DR) are common in adult hearing-aid users, but are usually restricted to high frequencies. The aim was to determine the benefit of high-frequency amplification for ears with and without high-frequency DRs. Participants were fitted with the study hearing aid and tested under four conditions: unfiltered (NAL-NL2 prescription), and low-pass filtered at 1.5, 2, and 3 kHz. VCV stimuli were presented at 65 dB (A) in quiet and in 20-talker babble at a signal-to-babble ratio of 0 dB. Experienced adult hearing-aid users: one group of 18 with a DR edge frequency above 1.5 kHz, and a group of 18 matched controls. Overall performance was best in the unfiltered condition. There was no significant difference in mean performance between the two groups when tested in quiet. However, the DR group obtained less benefit from high-frequency amplification when tested in babble: the mean difference between the unfiltered and 3-kHz filtered condition was 6% and 13% for the DR group and controls, respectively. In adults with a moderate hearing loss and a restricted DR, speech recognition was always best in the unfiltered condition, although mean performance in babble was lower for the DR group.

The effect of spasticity, sense and walking aids in falls of people after chronic stroke.

PubMed

Soyuer, Ferhan; Oztürk, Ahmet

2007-05-15

To study the effects of spasticity, sensory impairment, and type of walking aid on falls in community dwellers with chronic stroke. Functional Independence Measure (FIM) Instrument, Joint Position Sense Evaluation (JPS), the Rivermead motor assessment scale (RMA), Ashworth Scale, Tinetti Assessment Tool were used to assess 100 cases. Fifty-three of the cases were grouped as nonfallers, 36 as one-time fallers and 11 as repeat fallers. These 3 groups were found to be different from each other in respect to FIM, Tinetti test and RMA (p < 0.001). In respect to knee JPS, nonfallers and one-time faller groups were found to be different from repeat fallers (p = 0.001). There is a difference among the groups in respect to Ashworth assessment (p < 0.001), use of walking aid (p = 0.01) and type of walking aid (p = 0.01). Some 43% of the cases use a walking aid (58.1% cane, 41.9% high cane). According to Ordinal logistic regression analysis, it was found that the possibility of fall increased (p < 0.01), as the value of spasticity increased while the possibility of the fall of the individuals with stroke decreased (p < 0.00 - 0.01) as Tinetti, RMA and FIM variables increased. In respect to falls, spasticity is also an indicator for chronic stroke patients, as is motor impairment, functional situation, impairment of balance and walking. Sensory impairment, using a walking aid and the type were found to be ineffective.

Psychopathological Dimensions in Substance Abusers with and without HIV/AIDS and Healthy Matched Group.

PubMed

Rezaei, Sajjad; Taramian, Sonbol; Kafie, Seyed Mousa

2013-01-01

Inattention to symptoms of mental disorders and substance abuse in patients with HIV/AIDS and other at-risk groups, may lead to irreversible damages. The purpose of this study was to compare the psychopathological dimensions in substance abusers with and without HIV/AIDS and healthy matched groups. In a cross-sectional and analytical study, selected samples (by available, consecutive, and objective methods) were 43 HIV-positive substance abusers, 49 HIV negative substance abusers under methadone maintenance therapy (MMT) in the counseling clinic of Behavioral Diseases and Addiction Abandonment, and 45 ordinary individuals. All of them were evaluated by matched confounding variables via Symptom Checklist-90-Revised (SCL-90-R). Results indicated a significant difference between these groups in the Global Severity Index (GSI), Positive Symptom Distress Index (PSDI), and Positive Symptom Total (PST) (P < 0.001). Two by two the comparison of the three groups from psychopathological dimensions revealed that substance abusers with HIV/AIDS persistently suffer more mental problems in all dimensions compared with healthy individuals (P < 0.05). In addition, in comparison with HIV negative substance abusers, they also suffer more mental problems in other dimensions, including somatization, interpersonal sensitivity, depression, anxiety, phobia, and psychoticism (P < 0.05). Yet, the difference in paranoid ideation, hostility, and obsessive-compulsive cases was insignificant. Two by two, the comparison between healthy individuals and substance abusers without HIV/AIDS showed higher levels of depression and psychoticism in substance abusers (P < 0.05), but no difference in other dimensions. Comorbidity of substance abuse and HIV diagnosis intensify mental disorder symptoms. Moreover, lack of prevention and implementation of appropriate psychological and psychiatric interventions after substance abuse and HIV lead to extended establishment of mental disorder symptoms.

Psychopathological Dimensions in Substance Abusers with and without HIV/AIDS and Healthy Matched Group

PubMed Central

Rezaei, Sajjad; Taramian, Sonbol; Kafie, Seyed Mousa

2013-01-01

Background Inattention to symptoms of mental disorders and substance abuse in patients with HIV/AIDS and other at-risk groups, may lead to irreversible damages. The purpose of this study was to compare the psychopathological dimensions in substance abusers with and without HIV/AIDS and healthy matched groups. Methods In a cross-sectional and analytical study, selected samples (by available, consecutive, and objective methods) were 43 HIV-positive substance abusers, 49 HIV negative substance abusers under methadone maintenance therapy (MMT) in the counseling clinic of Behavioral Diseases and Addiction Abandonment, and 45 ordinary individuals. All of them were evaluated by matched confounding variables via Symptom Checklist-90-Revised (SCL-90-R). Findings Results indicated a significant difference between these groups in the Global Severity Index (GSI), Positive Symptom Distress Index (PSDI), and Positive Symptom Total (PST) (P < 0.001). Two by two the comparison of the three groups from psychopathological dimensions revealed that substance abusers with HIV/AIDS persistently suffer more mental problems in all dimensions compared with healthy individuals (P < 0.05). In addition, in comparison with HIV negative substance abusers, they also suffer more mental problems in other dimensions, including somatization, interpersonal sensitivity, depression, anxiety, phobia, and psychoticism (P < 0.05). Yet, the difference in paranoid ideation, hostility, and obsessive-compulsive cases was insignificant. Two by two, the comparison between healthy individuals and substance abusers without HIV/AIDS showed higher levels of depression and psychoticism in substance abusers (P < 0.05), but no difference in other dimensions. Conclusion Comorbidity of substance abuse and HIV diagnosis intensify mental disorder symptoms. Moreover, lack of prevention and implementation of appropriate psychological and psychiatric interventions after substance abuse and HIV lead to extended establishment of mental disorder symptoms. PMID:24494168

Expression of activation-induced cytidine deaminase gene in B lymphocytes of patients with common variable immunodeficiency.

PubMed

Abolhassani, Hassan; Farrokhi, Amir Salek; Pourhamdi, Shabnam; Mohammadinejad, Payam; Sadeghi, Bamdad; Moazzeni, Seyed-Mohammad; Aghamohammadi, Asghar

2013-08-01

Common variable immunodeficiency (CVID) is a heterogeneous disorder characterized by reduced serum level of IgG, IgA or IgM and recurrent bacterial infections. Class switch recombination (CSR) as a critical process in immunoglobulin production is defective in a group of CVID patients. Activation-induced cytidine deaminase (AID) protein is an important molecule involving CSR process. The aim of this study was to investigate the AID gene mRNA production in a group of CVID patients indicating possible role of this molecule in this disorder. Peripheral blood mononuclear cells (PBMC) of 29 CVID patients and 21 healthy controls were isolated and stimulated by CD40L and IL-4 to induce AID gene expression. After 5 days AID gene mRNA production was investigated by real time polymerase chain reaction. AID gene was expressed in all of the studied patients. However the mean density of extracted AID mRNA showed higher level in CVID patients (230.95±103.04 ng/ml) rather than controls (210.00±44.72 ng/ml; P=0.5). CVID cases with lower level of AID had decreased total level of IgE (P=0.04) and stimulated IgE production (P=0.02); while cases with increased level of AID presented higher level of IgA (P=0.04) and numbers of B cells (P=0.02) and autoimmune disease (P=0.02). Different levels of AID gene expression may have important roles in dysregulation of immune system and final clinical presentation in CVID patients. Therefore investigating the expression of AID gene can help in classifying CVID patients.

A brief, peer-led HIV prevention program for college students in Bangkok, Thailand.

PubMed

Thato, Ratsiri; Penrose, Joyce

2013-02-01

To test the effectiveness of a brief theory-based HIV prevention program led by peers among college students. A quasi-experimental research using a pretest-posttest nonequivalent control group design with 2-mo follow-up. A university in Bangkok. For peer leaders, 70 undergrad students taking health sexuality course were invited to participate in the study. Then, a convenience sample of undergraduate students was recruited through peer leaders, 226 for experimental group and 209 for control group. Information, motivation, behavioral skills, and AIDS/STIs preventive behaviors. The study revealed that a Brief, Peer-Led HIV Prevention Program significantly increased knowledge of preventive behaviors (β = 2.67, P < .000), motivated participants to have a better attitude toward preventive behaviors (β = -5.26, P < .000), better subjective norms (β = -1.54, P < .000), and greater intentions to practice preventive behavior (β = -1.38, P < .000). The program also significantly decreased perceived difficulty of AIDS/STIs preventive behaviors (β = 2.38, P < .000) and increased perceived effectiveness at AIDS/STIs preventive behavior (β = -3.03, P < .000). However, it did not significantly increase AIDS/STIs preventive behaviors (β = 2.13, P > .05). Findings of this study provide initial evidence as to how theoretical variables were operated to effectively increase knowledge, change motivation, and behavioral skills of AIDS/STIs preventive behavior among Thai college students. More research is needed to further test the effectiveness of the program on AIDS/STIs preventive behaviors among college students. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

A Cross-Site Intervention in Chinese Rural Migrants Enhances HIV/AIDS Knowledge, Attitude and Behavior

PubMed Central

Li, Ning; Li, Xiaomei; Wang, Xueliang; Shao, Jin; Dou, Juanhua

2014-01-01

Background: With the influx of rural migrants into urban areas, the spread of HIV has increased significantly in Shaanxi Province (China). Migrant workers are at high risk of HIV infection due to social conditions and hardships (isolation, separation, marginalization, barriers to services, etc.). Objective: We explored the efficacy of a HIV/AIDS prevention and control program for rural migrants in Shaanxi Province, administered at both rural and urban sites. Methods: Guidance concerning HIV/AIDS prevention was given to the experimental group (266 migrants) for 1 year by the center of disease control, community health agencies and family planning department. The intervention was conducted according to the HIV/AIDS Prevention Management Manual for Rural Migrants. A control group of migrants only received general population intervention. The impact of the intervention was evaluated by administering HIV/AIDS knowledge, attitudes and sexual behavior (KAB) questionnaires after 6 and 12 months. Results: In the experimental group; 6 months of intervention achieved improvements in HIV/AIDS related knowledge. After 12 months; HIV/AIDS-related knowledge reached near maximal scores. Attitude and most behaviors scores were significantly improved. Moreover; the experimental group showed significant differences in HIV-AIDS knowledge; attitude and most behavior compared with the control group. Conclusions: The systematic long-term cross-site HIV/AIDS prevention in both rural and urban areas is a highly effective method to improve HIV/AIDS KAB among rural migrants. PMID:24762671

[AIDS in Chile: a problem with multiple facets].

PubMed

Ormazabal, B

1991-03-01

Chile's 1st case of AIDS was diagnosed in 1984. Some 250 AIDS cases and 1600 HIV positive persons have since been reported, although the actual number by some estimates may reach 5000. Chile, although in the initial stages of the epidemic, already has a serious problem which at present can only be combatted through education. It will be necessary to convince the population that significant modifications of sexual behavior are needed to control the spread of the disease. Education for AIDS prevention is a priority of the National Commission on AIDS (CONASIDA), which is basing its program on the premise that stable monogamy is the most natural form of expression of a couple. Manuals for prevention are under development, and the 1st, for health workers and the general population, is in process of publication. A series of pamphlets and educational videos for workers in sexually transmitted disease clinics are under development. Educational materials are also being created for specific groups such as university students and agricultural workers and for groups at high risk. A social communications campaign has been prepared and approved by the authorities, and is awaiting funding for dissemination. Education of the population is also a concern for the Catholic Church, which views reinforcement of the family and its mission of providing sex education as a primary means of preventing AIDS. CONASIDA is also responsible for epidemiological study of AIDS in Chile through surveillance of sentinel groups and in quality control of the blood supply. Condoms are to be distributed in sexually transmitted disease clinics for the purpose of AIDS prevention.

77 FR 35417 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... Committee: AIDS and Related Research Integrated Review Group; AIDS Molecular and Cellular Biology Study... . Name of Committee: Center for Scientific Review Special Emphasis Panel; Small Business: Orthopedic and... of Federal Domestic Assistance Program Nos. 93.306, Comparative Medicine; 93.333, Clinical Research...

Society for College Science Teachers: High Technology.

ERIC Educational Resources Information Center

Menefee, Robert

1983-01-01

Presents findings of a study group on high technology charged with determining a definition, assessing current educational response, and examining implications for the future. Topics addressed include: super-techs; computer-aided design/computer-aided manufacture (CAD/CAM); structural unemployment; a two-plus-two curriculum; and educational…

An Evaluative Study into the Effectiveness of Level 3 National Vocational Qualification Support Staff to Nurses.

ERIC Educational Resources Information Center

Warr, Jeremy G.

1998-01-01

National Vocational Qualifications (NVQs) were used to train 17 nurses' aides. Compared to conventionally trained aides, the NVQ group performed considerably better and in some cases outperformed qualified nurses in the quality of patient care. (SK)

Correlation of HIV/AIDS prevalence with social, economic and demographic measures in Andhra Pradesh, India.

PubMed

Kandwal, R; Garg, P K; Garg, R D

2012-09-01

In this study, the spatial distribution of HIV/AIDS is investigated with several socioeconomic variables. Results of exploratory analysis of correlations have been reported between the prevalence of HIV/AIDS as it is the dependent variable against a range of socioeconomic and demographic measures in Andhra Pradesh, India. The state ranks among the top six states for HIV prevalence in the country. This study offers an insight to the distribution of HIV prevalence and the potential impacts of the epidemic on the high-, medium- and low-risk groups determined through cluster analyses of population and cumulative HIV infections. The impacts have been addressed through selective social and economic measures as HIV/AIDS is considered more of a social epidemic. These results help in identifying factors that are contributing more towards the spread of HIV and so guide policies to counteract dominant factors in order to control the disease. Future investigations are necessary to elucidate characterization of the rates of infection according to gender, age groups and regions.

Risk of Autoimmune Disease in Adults with Chronic Insomnia Requiring Sleep-Inducing Pills: A Population-Based Longitudinal Study.

PubMed

Kok, Victor C; Horng, Jorng-Tzong; Hung, Guo-Dung; Xu, Jia-Li; Hung, Tzu-Wei; Chen, Yu-Ching; Chen, Chien-Lung

2016-09-01

Recent studies indicate that chronic insomnia is associated with the development of certain somatic diseases. Whether it would be associated with the development of an autoimmune disease (AID) was unknown. We aimed to examine the association and quantify the magnitude of risk for AID in individuals suffering from chronic insomnia requiring sleep-inducing pills. This was a population-based, nationwide longitudinal study. Using a claims data set containing 1 million randomly sampled, insured subjects derived from the National Health Insurance Research Database, we assembled a chronic insomnia group and a 1:3 propensity score-matched comparison group (CP), which were balanced in terms of sex, age, insurance premium, urbanization, alcohol use disorder, smoking-related diagnoses, and morbid obesity. Person-time data with incidence rate, adjusted hazard ratios (aHR) by the Cox model, AID-free survival functions compared with the log-rank test, and a sensitivity analysis on the time lag effect were presented. Incident AID within the first year of follow-up were excluded. The error rate was controlled using the Benjamini-Hochberg procedure. With 39,550 and 129,914 person-years' follow-up for the chronic insomnia and CP groups (n = 5,736 and 17,208), respectively, we found an increased risk for subsequent AID, representing a 70 % increase in the aHR (1.7; 95 % confidence interval [CI], 1.5-1.9, p < 0.0001). A positive association between chronic insomnia and primary Sjögren's syndrome (pSS) was observed (aHR, 1.3; 95 % CI, 1.1-1.6). Sensitivity analysis disclosed that AID risk was even stronger after 5 years of follow-up (aHR, 2.0; 95 % CI, 1.7-2.4). Chronic insomnia requiring sleep-inducing pills may be associated with a 70 % increased risk for future AID, particularly pSS.

Assisting informed decision making for labour analgesia: a randomised controlled trial of a decision aid for labour analgesia versus a pamphlet.

PubMed

Raynes-Greenow, Camille H; Nassar, Natasha; Torvaldsen, Siranda; Trevena, Lyndal; Roberts, Christine L

2010-04-08

Most women use some method of pain relief during labour. There is extensive research evidence available of pharmacological pain relief during labour; however this evidence is not readily available to pregnant women. Decision aids are tools that present evidence based information and allow preference elicitation. We developed a labour analgesia decision aid. Using a RCT design women either received a decision aid or a pamphlet. Eligible women were primiparous, > or = 37 weeks, planning a vaginal birth of a single infant and had sufficient English to complete the trial materials. We used a combination of affective (anxiety, satisfaction and participation in decision-making) and behavioural outcomes (intention and analgesia use) to assess the impact of the decision aid, which were assessed before labour. 596 women were randomised (395 decision aid group, 201 pamphlet group). There were significant differences in knowledge scores between the decision aid group and the pamphlet group (mean difference 8.6, 95% CI 3.70, 13.40). There were no differences between decisional conflict scores (mean difference -0.99 (95% CI -3.07, 1.07), or anxiety (mean difference 0.3, 95% CI -2.15, 1.50). The decision aid group were significantly more likely to consider their care providers opinion (RR 1.28 95%CI 0.64, 0.95). There were no differences in analgesia use and poor follow through between antenatal analgesia intentions and use. This decision aid improves women's labour analgesia knowledge without increasing anxiety. Significantly, the decision aid group were more informed of labour analgesia options, and considered the opinion of their care providers more often when making their analgesia decisions, thus improving informed decision making. Trial registration no: ISRCTN52287533.

The innate immune response in HIV/AIDS septic shock patients: a comparative study.

PubMed

Amancio, Rodrigo T; Japiassu, Andre M; Gomes, Rachel N; Mesquita, Emersom C; Assis, Edson F; Medeiros, Denise M; Grinsztejn, Beatriz; Bozza, Patrícia T; Castro-Faria Neto, Hugo C; Bozza, Fernando A

2013-01-01

In recent years, the incidence of sepsis has increased in critically ill HIV/AIDS patients, and the presence of severe sepsis emerged as a major determinant of outcomes in this population. The inflammatory response and deregulated cytokine production play key roles in the pathophysiology of sepsis; however, these mechanisms have not been fully characterized in HIV/AIDS septic patients. We conducted a prospective cohort study that included HIV/AIDS and non-HIV patients with septic shock. We measured clinical parameters and biomarkers (C-reactive protein and cytokine levels) on the first day of septic shock and compared these parameters between HIV/AIDS and non-HIV patients. We included 30 HIV/AIDS septic shock patients and 30 non-HIV septic shock patients. The HIV/AIDS patients presented low CD4 cell counts (72 [7-268] cells/mm(3)), and 17 (57%) patients were on HAART before hospital admission. Both groups were similar according to the acute severity scores and hospital mortality. The IL-6, IL-10 and G-CSF levels were associated with hospital mortality in the HIV/AIDS septic group; however, the CRP levels and the surrogates of innate immune activation (cytokines) were similar among HIV/AIDS and non-HIV septic patients. Age (odds ratio 1.05, CI 95% 1.02-1.09, p=0.002) and the IL-6 levels (odds ratio 1.00, CI 95% 1.00-1.01, p=0.05) were independent risk factors for hospital mortality. IL-6, IL-10 and G-CSF are biomarkers that can be used to predict prognosis and outcomes in HIV/AIDS septic patients. Although HIV/AIDS patients are immunocompromised, an innate immune response can be activated in these patients, which is similar to that in the non-HIV septic population. In addition, age and the IL-6 levels are independent risk factors for hospital mortality irrespective of HIV/AIDS disease.

Molecular diagnosis of cryptococcal meningitis in cerebrospinal fluid: comparison of primer sets for Cryptococcus neoformans and Cryptococcus gattii species complex.

PubMed

Martins, Marilena dos Anjos; Brighente, Kate Bastos Santos; Matos, Terezinha Aparecida de; Vidal, Jose Ernesto; Hipólito, Daise Damaris Carnietto de; Pereira-Chioccola, Vera Lucia

2015-01-01

This study evaluated the use of polymerase chain reaction for cryptococcal meningitis diagnosis in clinical samples. The sensitivity and specificity of the methodology were evaluated using eight Cryptococcus neoformans/C. gattii species complex reference strains and 165 cerebrospinal fluid samples from patients with neurological diseases divided into two groups: 96 patients with cryptococcal meningitis and AIDS; and 69 patients with other neurological opportunistic diseases (CRL/AIDS). Two primer sets were tested (CN4-CN5 and the multiplex CNa70S-CNa70A/CNb49S-CNb-49A that amplify a specific product for C. neoformans and another for C. gattii). CN4-CN5 primer set was positive in all Cryptococcus standard strains and in 94.8% in DNA samples from cryptococcal meningitis and AIDS group. With the multiplex, no 448-bp product of C. gattii was observed in the clinical samples of either group. The 695bp products of C. neoformans were observed only in 64.6% of the cryptococcal meningitis and AIDS group. This primer set was negative for two standard strains. The specificity based on the negative samples from the CTL/AIDS group was 98.5% in both primer sets. These data suggest that the CN4/CN5 primer set was highly sensitive for the identification of C. neoformans/C. gattii species complex in cerebrospinal fluid samples from patients with clinical suspicion of cryptococcal meningitis. Copyright © 2014 Elsevier Editora Ltda. All rights reserved.

15-month followup of women methadone patients taught skills to reduce heterosexual HIV transmission.

PubMed Central

el-Bassel, N; Schilling, R F

1992-01-01

Heterosexual contact with intravenous drug users accounts for a growing proportion of cases of acquired immunodeficiency syndrome (AIDS) among women. In an earlier study designed to reduce sexual risk behavior, the authors randomly assigned 91 methadone maintained women to information-only or skills-building conditions. Modest outcomes favored participants in the skills-building group. In this 15-month followup of 62 remaining study participants, skills-training group members were more likely than controls to use condoms. In comparison with controls, members in the skills-building group felt more comfortable talking about safe sex, perceived themselves as more able to reduce their exposure to AIDS, but were more likely to attribute AIDS risk to luck. No associations were found between group condition and number of sexual partners or frequency of buying and carrying condoms. Some gains associated with a group intervention tended to be maintained over time, indicating that preventive interventions composed of multiple sessions and conducted in treatment settings may have promise as useful strategies to prevent human immunodeficiency virus (HIV) infection. Nevertheless, decay was evident in other domains, suggesting that prevention specialists should consider booster sessions or other means of maintaining changes in risk behavior. PMID:1410230

Impact of a cell phone intervention on mediating mechanisms of smoking cessation in individuals living with HIV/AIDS.

PubMed

Vidrine, Damon J; Arduino, Roberto C; Gritz, Ellen R

2006-12-01

Mounting evidence suggests that smokers living with HIV/AIDS have a significantly increased risk of numerous adverse health outcomes (both AIDS- and non-AIDS-related) compared with HIV-positive nonsmokers. Therefore, efforts to design and implement effective cessation programs for this ever-growing special population are warranted. The present study assessed the effects of a cell phone intervention (CPI) on hypothesized mediators (i.e., changes in depression, anxiety, social support, and self-efficacy) demonstrated to influence cessation outcomes in other populations. Ninety-five participants from an inner-city AIDS clinic were randomized to receive either the CPI or recommended standard of care (RSOC) smoking cessation treatment. Participants randomized to the RSOC group (n=47) received brief advice to quit, a 10-week supply of nicotine patches, and self-help materials. Participants randomized to the CPI group (n=48) received RSOC components plus a series of eight proactive counseling sessions delivered via cell phones. A series of regression analyses (linear and logistic) was used to assess the relationships between treatment group, the hypothesized mediators, and biochemically confirmed smoking cessation outcomes. Results indicated that the CPI group experienced greater reductions in anxiety and depression, and increases in self-efficacy compared with the RSOC group. Further, changes in depression, anxiety, and self-efficacy weakened the association between treatment group and cessation outcome. The mediator hypothesis, however, for social support was rejected, as the difference score was not significantly associated with treatment group. These results suggest that the efficacy of the CPI is at least partially mediated by its ability to decrease symptoms of distress while increasing self-efficacy.

Can first aid training encourage individuals' propensity to act in an emergency situation? A pilot study.

PubMed

Oliver, Emily; Cooper, Jane; McKinney, David

2014-06-01

To explore the effect that different activities included in first aid training can have on an individual's propensity to act in a medical emergency. Additional pilot-developed activities were added to a core first aid training session to create six unique groups, including a control group where no activities were added. Participants rated their agreement to pre-identified fears following the course and scored their self-efficacy and willingness to act before, immediately after and 2 months after the course. Change values were compared between groups. Three locations in the UK (community halls, schools). 554 members of the public were recruited using advertising and community groups. A deliberately broad demographic was sought and achieved using targeted approaches where a particular demographic was deficient. Each participant attended one British Red Cross first aid course lasting 2 h. The same questionnaire was completed by all participants before and after each course. Two months later all participants were asked a series of follow-up questions. All courses showed an increase in self-efficacy and willingness to act immediately following the course. The course, which included both factual information relevant to helping in an emergency and 'helper' identity activities, produced significantly more positive responses to pre-identified fears. Activities which allow the learner to explore and discuss behaviour in an emergency situation can effectively increase the learner's propensity to act. First aid education should be expanded to support the learner to develop both the skill and the will to help. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

AIDS--Policies and Prospects: III. AIDS and the Politics of Drug Lag.

ERIC Educational Resources Information Center

Vogel, David

1989-01-01

Examines the impact of AIDS on recent reform of the Food and Drug Act Amendments of 1962. Discusses the role of gay activists, consumer protection groups, the American Medical Association, and feminist activist groups. (FMW)

Targeting cyclone relief within the village: kinship, sharing, and capture.

PubMed

Takasaki, Yoshito

2011-01-01

This article investigates the targeting of cyclone relief within villages in Fiji. It focuses on how relief allocation is linked with informal risk sharing and elite capture, both of which are directly related to kinship. The results are as follows. First, food aid is initially targeted toward kin groups according to their aggregate shocks and then shared among group members. Right after the cyclone, when aid is scarce, households with damage to their housing and with greater crop damage are allocated less aid within the group. Instead, they receive greater net private transfers in other forms, especially in labor sharing. Consistent patterns are found in village, cropping, and housing rehabilitations. Second, there is no elite capture of food aid in the kin group, and instead, traditional kin leaders share food with others; however, non-kin-based community leaders capture aid when it is allocated across kin groups. Third, distinct from food aid demanded by all, tarpaulins demanded by victims only strongly target individual housing damage at the village level—not the kin group—independent of social status. As with food aid, victims with greater crop damage are given a lower priority. Implications for relief policies are discussed.

Materials for Secondary School Programs for the Educable Mentally Retarded Adolescent.

ERIC Educational Resources Information Center

Boston Univ., MA. New England Special Education Instructional Materials Center.

Compiled are materials related to work study programs for the educable mentally handicapped adolescent. Items listed include professional books, textbooks, resource aids, journals and articles, curriculum guides, instructional materials, and audiovisual aids. The materials are grouped according to academic areas (mathematics, science, social…

Exposure to violence, support needs, adjustment, and motivators among Guatemalan humanitarian aid workers.

PubMed

Putman, Katharine M; Lantz, Jeanette I; Townsend, Cynthia L; Gallegos, Autumn M; Potts, Amy A; Roberts, Rebecca C; Cree, Emily R; de Villagrán, Marina; Eriksson, Cynthia B; Foy, David W

2009-09-01

Indigenous aid workers carry out the majority of humanitarian aid work, yet there is little empirical information available on their support needs in different contexts. Focus groups (N = 26: Study 1) and a survey (N = 137; Study 2) were conducted with Guatemalan aid workers to explore their exposure to violence, posttraumatic stress symptoms, burnout, support needs, and motivators. Participants reported experiencing an average of 13 events of community violence and 17% reported symptoms consistent with posttraumatic stress disorder (PTSD). Direct community violence exposure and levels of emotional exhaustion were positively related to PTSD symptoms, while levels of personal accomplishment were inversely related to PTSD symptoms. Expressed support needs, motivators and rewards for aid work in the face of adversity are also reported as potential protective factors for further exploration. Implications for training and support of aid workers in similar contexts are also suggested.

Paramedic Application of a Triage Sieve: A Paper-Based Exercise.

PubMed

Cuttance, Glen; Dansie, Kathryn; Rayner, Tim

2017-02-01

Introduction Triage is the systematic prioritization of casualties when there is an imbalance between the needs of these casualties and resource availability. The triage sieve is a recognized process for prioritizing casualties for treatment during mass-casualty incidents (MCIs). While the application of a triage sieve generally is well-accepted, the measurement of its accuracy has been somewhat limited. Obtaining reliable measures for triage sieve accuracy rates is viewed as a necessity for future development in this area. The goal of this study was to investigate how theoretical knowledge acquisition and the practical application of an aide-memoir impacted triage sieve accuracy rates. Two hundred and ninety-two paramedics were allocated randomly to one of four separate sub-groups, a non-intervention control group, and three intervention groups, which involved them receiving either an educational review session and/or an aide-memoir. Participants were asked to triage sieve 20 casualties using a previously trialed questionnaire. The study showed the non-intervention control group had a correct accuracy rate of 47%, a similar proportion of casualties found to be under-triaged (37%), but a significantly lower number of casualties were over-triaged (16%). The provision of either an educational review or aide-memoir significantly increased the correct triage sieve accuracy rate to 77% and 90%, respectively. Participants who received both the educational review and aide-memoir had an overall accuracy rate of 89%. Over-triaged rates were found not to differ significantly across any of the study groups. This study supports the use of an aide-memoir for maximizing MCI triage accuracy rates. A "just-in-time" educational refresher provided comparable benefits, however its practical application to the MCI setting has significant operational limitations. In addition, this study provides some guidance on triage sieve accuracy rate measures that can be applied to define acceptable performance of a triage sieve during a MCI. Cuttance G , Dansie K , Rayner T . Paramedic application of a triage sieve: a paper-based exercise. Prehosp Disaster Med. 2017;32(1):3-13.

High School Students' Written Argumentation Qualities with Problem-Based Computer-Aided Material (PBCAM) Designed about Human Endocrine System

ERIC Educational Resources Information Center

Vekli, Gülsah Sezen; Çimer, Atilla

2017-01-01

This study investigated development of students' scientific argumentation levels in the applications made with Problem-Based Computer-Aided Material (PBCAM) designed about Human Endocrine System. The case study method was used: The study group was formed of 43 students in the 11th grade of the science high school in Rize. Human Endocrine System…

NMR binding and crystal structure reveal that intrinsically-unstructured regulatory domain auto-inhibits PAK4 by a mechanism different from that of PAK1.

PubMed

Wang, Wei; Lim, Liangzhong; Baskaran, Yohendran; Manser, Ed; Song, Jianxing

2013-08-16

Six human PAK members are classified into groups I (PAKs 1-3) and II (PAK4-6). Previously, only group I PAKs were thought to be auto-inhibited but very recently PAK4, the prototype of group II PAKs, has also been shown to be auto-inhibited by its N-terminal regulatory domain. However, the complete auto-inhibitory domain (AID) sequence remains undefined and the mechanism underlying its auto-inhibition is largely elusive. Here, the N-terminal regulatory domain of PAK4 sufficient for auto-inhibiting and binding Cdc42/Rac was characterized to be intrinsically unstructured, but nevertheless we identified the entire AID sequence by NMR. Strikingly, an AID peptide was derived by deleting the binding-unnecessary residues, which has a Kd of 320 nM to the PAK4 catalytic domain. Consequently, the PAK4 crystal structure complexed with the entire AID has been determined, which reveals that the complete kinase cleft is occupied by 20 AID residuescomposed of an N-terminal α-helix and a previously-identified pseudosubstrate motif, thus achieving auto-inhibition. Our study reveals that PAK4 is auto-inhibited by a novel mechanism which is completely different from that for PAK1, thus bearing critical implications for design of inhibitors specific for group II PAKs. Copyright © 2013 Elsevier Inc. All rights reserved.

Effects of reverberation and noise on speech intelligibility in normal-hearing and aided hearing-impaired listeners.

PubMed

Xia, Jing; Xu, Buye; Pentony, Shareka; Xu, Jingjing; Swaminathan, Jayaganesh

2018-03-01

Many hearing-aid wearers have difficulties understanding speech in reverberant noisy environments. This study evaluated the effects of reverberation and noise on speech recognition in normal-hearing listeners and hearing-impaired listeners wearing hearing aids. Sixteen typical acoustic scenes with different amounts of reverberation and various types of noise maskers were simulated using a loudspeaker array in an anechoic chamber. Results showed that, across all listening conditions, speech intelligibility of aided hearing-impaired listeners was poorer than normal-hearing counterparts. Once corrected for ceiling effects, the differences in the effects of reverberation on speech intelligibility between the two groups were much smaller. This suggests that, at least, part of the difference in susceptibility to reverberation between normal-hearing and hearing-impaired listeners was due to ceiling effects. Across both groups, a complex interaction between the noise characteristics and reverberation was observed on the speech intelligibility scores. Further fine-grained analyses of the perception of consonants showed that, for both listener groups, final consonants were more susceptible to reverberation than initial consonants. However, differences in the perception of specific consonant features were observed between the groups.

Perceptions of the availability and effectiveness of HIV/AIDS awareness and intervention programmes by people with disabilities in Uganda.

PubMed

Chireshe, Regis; Rutondoki, Edward Ntare; Ojwang, Paul

2010-12-01

The study investigated perceptions of the availability and effectiveness of HIV/AIDS awareness and intervention programmes by people with disabilities in Uganda. Participants (N=95) were made up of 15 leaders of disabled people's organisations (DPOs) and 80 people with disabilities (PWDs). A survey design which used both quantitative and qualitative research methods was adopted. A questionnaire was used for leaders of DPOs while focus group discussions (FGDs) were held with the rest of the participants. Descriptive statistics were used to analyse the quantitative data. The qualitative data were analysed by means of a content analysis. The study found that although PWDs were aware of the HIV/AIDS pandemic, they felt discriminated against on HIV/AIDS issues. The PWDs had difficulties in accessing HIV/AIDS services because of mainly communication problems. Results further revealed that the HIV/AIDS policy on disability was not very clear. The PWDs requested for full involvement in HIV/AIDS advocacy and training programmes. Recommendations were made.

Effectiveness of a decision-training aid on referral prioritization capacity: a randomized controlled trial.

PubMed

Harries, Priscilla; Tomlinson, Christopher; Notley, Elizabeth; Davies, Miranda; Gilhooly, Kenneth

2012-01-01

In the community mental health field, occupational therapy students lack the capacity to prioritize referrals effectively. The purpose of this study was to test the effectiveness of a clinical decision-training aid on referral prioritization capacity. A double-blind, parallel-group, randomized controlled trial was conducted using a judgment analysis approach. Each participant used the World Wide Web to prioritize referral sets at baseline, immediate posttest, and 2-wk follow-up. The intervention group was provided with training after baseline testing; control group was purely given instructions to continue with the task. One hundred sixty-five students were randomly allocated to intervention (n = 87) or control (n = 81). Intervention. Written and graphical descriptions were given of an expert consensus standard explaining how referral information should be used to prioritize referrals. Participants' prioritization ratings were correlated with the experts' ratings of the same referrals at each stage of testing, as well as to examine the effect on mean group scores, regression weights, and the lens model indices. At baseline, no differences were found between control and intervention on rating capacity or demographic characteristics. Comparison of the difference in mean correlation baseline scores of the control and intervention group compared with immediate posttest showed a statistically significant result that was maintained at 2-wk follow-up. The effect size was classified as large. At immediate posttest and follow-up, the intervention group improved rating capacity, whereas the control group's capacity remained poor. The results of this study indicate that the decision-training aid has a positive effect on referral prioritization capacity. This freely available, Web-based decision-training aid will be a valuable adjunct to the education of these novice health professionals internationally.

Addressing HIV/AIDS challenges in Uganda: does social capital generation by NGOs matter?

PubMed

Muriisa, Roberts Kabeba; Jamil, Ishtiaq

2011-01-01

HIV/AIDS has had devastating impacts in many countries, Uganda in particular. However, Uganda is depicted as one of the most successful countries in fighting HIV/AIDS. Among others, Uganda's success story is attributed to the open general environment which allows open discussions surrounding HIV/AIDS when other countries such as South Africa and Kenya denied the existence of the disease in their countries. In addition, the success is attributed to the policy which allowed many actors to participate in the fight against the disease. The primary focus of this article is to map the process of social capital generation by NGOs and how social capital benefits enhance mitigation of HIV/AIDS challenges in Uganda. The key to social capital is nurturing relationships. In this regard, HIV/AIDS NGOs play a central role in the way individuals, groups and communities interact, and how various kinds of social relations are forged with people living with HIV/AIDS and especially for those who are HIV infected. NGOs' success in reducing the number of HIV/AIDS cases in Uganda is based on their abilities to generate social capital. This involves inclusion and building social networks and empowerment at the individual and community levels, and disseminating information to reduce social stigma as well as discrimination. We used a mixed-method strategy to collect data for this study. We used a structured questionnaire having quantitative and qualitative question sets which focused on different social capital measurement indicators. We used observations and in-depth face-to-face interviews. A major finding of the study is that the ways individuals and groups are connected and interact with each other are important mechanisms for alleviating HIV/AIDS challenges in Uganda.

Persisting mental health problems among AIDS-orphaned children in South Africa.

PubMed

Cluver, Lucie D; Orkin, Mark; Gardner, Frances; Boyes, Mark E

2012-04-01

  By 2008, 12 million children in sub-Saharan Africa were orphaned by AIDS. Cross-sectional studies show psychological problems for AIDS-orphaned children, but until now no longitudinal study has explored enduring psychological effects of AIDS-orphanhood in the developing world.   A 4-year longitudinal follow-up of AIDS-orphaned children with control groups of other-orphans and non-orphans. 1021 children (M = 13.4 years, 50% female, 98% isiXhosa-speaking) were interviewed in 2005 and followed up in 2009 with 71% retention (49% female, M = 16.9 years), in poor urban South African settlements. Children were interviewed using sociodemographic questionnaires and well-validated standardised scales for assessing depression, anxiety, and post-traumatic stress. Data were analysed using mixed-design ANOVA and backward-stepping regression.   AIDS-orphaned children showed higher depression, anxiety, and post-traumatic stress disorder (PTSD) scores in both 2005 and 2009 when compared with other-orphans and non-orphans. Backward-stepping regression, controlling for baseline mental health, and sociodemographic cofactors such as age, gender, and type of bereavement, revealed that being AIDS-orphaned in 2005 was associated with depression, anxiety, and PTSD scores in 2009. This was not the case for other-orphaned or non-orphaned children. Age interacted with orphan status, such that there was a steep rise in psychological distress in the AIDS-orphaned group, but no rise with age amongst other-orphans and non-orphans.   Negative mental health outcomes amongst AIDS-orphaned children are maintained and worsen over a 4-year period. It is important that psychosocial support programmes are sustained, and focus on youth as well as young children. © 2011 The Authors. Journal of Child Psychology and Psychiatry © 2011 Association for Child and Adolescent Mental Health.

Walking Aids Moderate Exercise Effects on Gait Speed in People With Dementia: A Randomized Controlled Trial.

PubMed

Toots, Annika; Littbrand, Håkan; Holmberg, Henrik; Nordström, Peter; Lundin-Olsson, Lillemor; Gustafson, Yngve; Rosendahl, Erik

2017-03-01

To investigate the effects of exercise on gait speed, when tested using walking aids and without, and whether effects differed according to amount of support in the test. A cluster-randomized controlled trial. The Umeå Dementia and Exercise (UMDEX) study was set in 16 nursing homes in Umeå, Sweden. One hundred forty-one women and 45 men (mean age 85 years) with dementia, of whom 145 (78%) habitually used walking aids. Participants were randomized to the high-intensity functional exercise program or a seated attention control activity. Blinded assessors measured 4-m usual gait speed with walking aids if any gait speed (GS), and without walking aids and with minimum amount of support, at baseline, 4 months (on intervention completion), and 7 months. Linear mixed models showed no between-group effect in either gait speed test at 4 or 7 months. In interaction analyses exercise effects differed significantly between participants who walked unsupported compared with when walking aids or minimum support was used. Positive between-group exercise effects on gait speed (m/s) were found in subgroups that walked unsupported at 4 and 7 months (GS: 0.07, P = .009 and 0.13, P < .001; and GS test without walking aids: 0.05, P = .011 and 0.07, P = .029, respectively). In people with dementia living in nursing homes exercise had positive effects on gait when tested unsupported compared with when walking aids or minimum support was used. The study suggests that the use of walking aids in gait speed tests may conceal exercise effects. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

[Influence of the recording interval and a graphic organizer on the writing process/product and on other psychological variables].

PubMed

García Sánchez, Jesús N; Rodríguez Pérez, Celestino

2007-05-01

An experimental study of the influence of the recording interval and a graphic organizer on the processes of writing composition and on the final product is presented. We studied 326 participants, age 10 to 16 years old, by means of a nested design. Two groups were compared: one group was aided in the writing process with a graphic organizer and the other was not. Each group was subdivided into two further groups: one with a mean recording interval of 45 seconds and the other with approximately 90 seconds recording interval in a writing log. The results showed that the group aided by a graphic organizer obtained better results both in processes and writing product, and that the groups assessed with an average interval of 45 seconds obtained worse results. Implications for educational practice are discussed, and limitations and future perspectives are commented on.

Effect of decision aid for breast cancer prevention on decisional conflict in women with a BRCA1 or BRCA2 mutation: a multisite, randomized, controlled trial.

PubMed

Metcalfe, Kelly A; Dennis, Cindy-Lee; Poll, Aletta; Armel, Susan; Demsky, Rochelle; Carlsson, Lindsay; Nanda, Sonia; Kiss, Alexander; Narod, Steven A

2017-03-01

Women with a BRCA1 or BRCA2 mutation are at high risk for breast cancer and must make important decisions about breast cancer prevention and screening. In the current study, we report a multisite, randomized, controlled trial evaluating the effectiveness of a decision aid for breast cancer prevention in women with a BRCA mutation with no previous diagnosis of cancer. Within 1 month of receiving a positive BRCA result, women were randomized to receive either usual care (control group) or decision aid (intervention group). Participants were followed at 3, 6, and 12 months; were asked about preventive measures; and completed standardized questionnaires assessing decision making and psychosocial functioning. One hundred fifty women were randomized. Mean cancer-related distress scores were significantly lower in the intervention group compared with the control group at 6 months (P = 0.01) and at 12 months postrandomization (P = 0.05). Decisional conflict scores declined over time for both groups and at no time were there statistical differences between the two groups. The decision aid for breast cancer prevention in women with a BRCA1 or BRCA2 mutation is effective in significantly decreasing cancer-related distress within the year following receipt of positive genetic test results.Genet Med 19 3, 330-336.

Obstacles to HIV prevention, treatment and care in selected public universities in South Africa.

PubMed

Mbatha, Blessing

2014-09-01

South Africa, like the rest of Southern Africa, is ravaged by AIDS. Higher education in South Africa has a significant role to play in the fight against the spread of HIV and AIDS. This article reports the factors contributing to the spread of HIV and AIDS in three selected public universities in South Africa. To achieve the stated aim, the study answered the following research question: What are the factors contributing to the spread of HIV and AIDS in South African public universities? The problem in this study stems from South Africa's HIV and AIDS infection rate, one of the highest in the world, especially in KwaZulu-Natal. A qualitative approach was adopted by conducting focus group interviews with the students. The data were analysed using axial coding and open coding, where dominant themes from the discussions were identified and discussed in detail. The findings show that barriers to HIV and AIDS prevention, care and treatment exist in the tertiary institutions under study. Social and economic interventions are needed to stem the spread of HIV and AIDS at tertiary institutions. A range of recommendations for halting the spread of HIV and AIDS in these institutions is provided.

Responsibility attribution of HIV infection and coping among injection drug users in Malaysia.

PubMed

Chou, Chih-Chin; Chronister, Julie; Chou, Chih-Hung; Tan, Sooyin; Macewicz, Thomas

2013-01-01

This study explored responsibility attribution (RA) of HIV/AIDS infection (i.e., how an individual perceives the cause of their HIV/AIDS infection) and its relationship to coping styles among injection drug users (IDUs) with HIV/AIDS. In addition, this study investigated whether self-esteem, social support, and religiosity mediate the relationship between RA and coping styles of IDUs with HIV/AIDS. Participants were 201 adult IDUs with HIV/AIDS participating in the National Drug Rehabilitation Center in Malaysia. Five measures were used to assess the above constructs. Cluster analysis, analysis of variance, and mediation analyses were conducted. Results of this study indicated that IDUs with HIV/AIDS in Malaysia can be classified into four homogenous attribution groups: external, fatalistic, internal, and indeterminate. Mediator analyses revealed that combination of self-esteem, social support, and religiosity mediate the relationship between RA and coping behaviors. Clinicians working with IDUs with HIV/AIDS need to address the role of RA, self-esteem, religiosity, and social support as these psychosocial constructs are linked to coping with HIV/AIDS. Future researchers should investigate whether enhancing self-esteem, social support, and religiosity can promote active problem-solving coping and reduce the use of avoidance coping behaviors.

Predictors of Employment Outcomes for State-Federal Vocational Rehabilitation Consumers with HIV/AIDS

ERIC Educational Resources Information Center

Jung, Youngoh; Schaller, James; Bellini, James

2010-01-01

In this study, the authors investigated the effects of demographic, medical, and vocational rehabilitation service variables on employment outcomes of persons living with HIV/AIDS. Binary logistic regression analyses were conducted to determine predictors of employment outcomes using two groups drawn from Rehabilitation Services Administration…

Major Factors Influencing HIV/AIDS Project Evaluation

ERIC Educational Resources Information Center

Niba, Mercy Bi; Green, J. Maryann

2005-01-01

This article aimed at finding out if participatory processes (group discussions, enactments, and others) do make a valuable contribution in communication-based project implementation/evaluation and the fight against HIV/AIDS. A case study backed by documentary analysis of evaluation reports and occasional insights from interviews stood as the main…

76 FR 64955 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

...; Notice of Closed Meetings Pursuant to section 10(d) of the Federal Advisory Committee Act, as amended (5... personal privacy. Name of Committee: Center for Scientific Review Special Emphasis Panel, PAR 10-021: AIDS... Integrated Review Group, AIDS-associated Opportunistic Infections and Cancer Study Section. Date: November 10...

Performance Outcomes of an Online First Aid and CPR Course for Laypersons

ERIC Educational Resources Information Center

Cason, Carolyn L.; Stiller, Janeth

2011-01-01

Objective: The study evaluated the effectiveness of an online first aid course by comparing it with the traditional instructor-led course. An effective online course increases course accessibility and mitigates the major deterrent to widespread layperson training. Design: A comparison group design evaluated performances among 25 laypersons…

Audio-Visual Aids for Cooperative Education and Training.

ERIC Educational Resources Information Center

Botham, C. N.

Within the context of cooperative education, audiovisual aids may be used for spreading the idea of cooperatives and helping to consolidate study groups; for the continuous process of education, both formal and informal, within the cooperative movement; for constant follow up purposes; and for promoting loyalty to the movement. Detailed…

Gender and Children as the Moderators of the Relationship between Social Support and Quality of Life: An Empirical Study of People Living with HIV/AIDS in Ghana.

PubMed

Abrefa-Gyan, Tina; Cornelius, Llewellyn; Okundaye, Joshua

2015-01-01

Although gender differences persist in the receipt of social support and the report of quality of life among people living with HIV/AIDS in Sub-Saharan Africa, the knowledge base on this topic is scant. For those living with HIV/AIDS, women tend to participate more than men in support group activities, but their gender predisposes them to lower quality of life. Therefore, this study seeks to determine what demographic factors moderate the relationship between social support and quality of life among those living with HIV/AIDS in Ghana. A convenience sample of 300 HIV/AIDS support group members who have experience participating in research studies and was obtained for use via cross-sectional design survey in September and October 2013. The Medical Outcome Studies (MOS) HIV Health Survey, the MOS Social Support Survey, and demographic questionnaire instruments were used to assess quality of life, social support, and demographic information respectively. Gender (male) F(3, 296) = 66.04, t = 2.26, p = .024) and having children (have children) (F(5, 294) = 40.34, t = 2.50, p = .013) moderated the relationship between social support and quality of life. Implications of the findings for practice, policy, and research in Ghana and the rest of the developing world were discussed.

Immigration and HIV/AIDS in the New York Metropolitan Area.

PubMed

Shedlin, Michele G; Drucker, Ernest; Decena, Carlos U; Hoffman, Susie; Bhattacharya, Gauri; Beckford, Sharlene; Barreras, Ricardo

2006-01-01

Because the HIV pandemic undergoes continual change in its locations and affected populations, it is crucial to study HIV risk behaviors among mobile and immigrant groups within and across borders. The impact of cross-cultural migrations and the importance of studying that impact in terms of demographic characteristics as well as cultural and environmental factors has not received adequate attention in public health research. This collaborative analysis utilizes data from three studies of immigrant groups in New York to describe and compare these factors that provide the context for risk and prevention of HIVAIDS and other health challenges. Data discussed were obtained utilizing multi-method approaches to identify and describe HIV risks among both new and more established immigrant populations within the urban settings of North America, with NYC as a central focus. Demographic and epidemiological data situate the analysis within the larger contexts of US migration and the HIV/AIDS epidemic in NYC. The authors identify risk and protective factors embedded to varying degrees in immigrants' multiple cultures and sub-cultures. The three populations studied include: 1) new Hispanic immigrants from the Dominican Republic, Mexico and Central America; 2) West Indian (Caribbean) immigrants from Jamaica, Trinidad/Tobago and other anglophone Caribbean nations; and 3) South Asian immigrants from India (Indian Americans). The paper seeks differences and commonalities, focusing on the social, attitudinal and behavioral factors that contribute to increased HIV/AIDS vulnerability among these populations. The data presented also identify some of the attitudes and behaviors of individuals and groups, as well as other facilitators and obstacles to transmission for immigrants as they adapt to new environments. Topics addressed include factors affecting HIV/AIDS vulnerability of immigrant groups, goals and expectations, health and mental heath issues, gender role change, sexual risk, alcohol and other drug use, perception of HIV/AIDS risk and implications for prevention.

Sexual and reproductive health and HIV/AIDS risk perception in the Malawi tourism industry.

PubMed

Bisika, Thomas

2009-06-01

Malawi has for a long time relied on agriculture for the generation of foreign exchange. Due to varied reasons like climate change, the Malawi government has, therefore, identified tourism as one way of boosting foreign exchange earnings and is already in the process of developing the sector especially in the area of ecotourism. However, tourism is associated with increasing prostitution, drug abuse and a whole range of other sexual and reproductive health (SRH) problems such as teenage pregnancies, HIV/AIDS and sexually transmitted infections (STIs). This paper examines the knowledge, attitudes, practices and behaviour as well as risk perceptions associated with HIV/AIDS, sexually transmitted infections and unwanted pregnancies among staff in the tourism industry and communities around tourist facilities in Malawi. The study was descriptive in nature and used both qualitative and quantitative research methods. The qualitative methods involved in-depth interviews and focus group discussions. The quantitative technique employed a survey of 205 purposively selected subjects from the tourism sector. The study concludes that people in the tourism sector are at high risk of HIV/AIDS, sexually transmitted infections and unwanted pregnancies and should be considered as a vulnerable group. The study further observes that this group of people has not adopted behaviours that can protect them from HIV/AIDS, sexually transmitted infections and unwanted pregnancies although there is high demand for voluntary counselling and testing (VCT) which offers a very good entry point for HIV prevention and treatment in the tourism sector. The study recommends that a comprehensive tourism policy covering tourists, employees and communities around tourist facilities is required. Such a policy should address the rights of HIV infected employees and the provision of prevention and treatment services for HIV/AIDS and STIs as well as a broad range of SRH and family planning services especially the condom which offers dual protection for pregnancy and STIs including HIV.

Neural Correlates of Selective Attention With Hearing Aid Use Followed by ReadMyQuips Auditory Training Program.

PubMed

Rao, Aparna; Rishiq, Dania; Yu, Luodi; Zhang, Yang; Abrams, Harvey

The objectives of this study were to investigate the effects of hearing aid use and the effectiveness of ReadMyQuips (RMQ), an auditory training program, on speech perception performance and auditory selective attention using electrophysiological measures. RMQ is an audiovisual training program designed to improve speech perception in everyday noisy listening environments. Participants were adults with mild to moderate hearing loss who were first-time hearing aid users. After 4 weeks of hearing aid use, the experimental group completed RMQ training in 4 weeks, and the control group received listening practice on audiobooks during the same period. Cortical late event-related potentials (ERPs) and the Hearing in Noise Test (HINT) were administered at prefitting, pretraining, and post-training to assess effects of hearing aid use and RMQ training. An oddball paradigm allowed tracking of changes in P3a and P3b ERPs to distractors and targets, respectively. Behavioral measures were also obtained while ERPs were recorded from participants. After 4 weeks of hearing aid use but before auditory training, HINT results did not show a statistically significant change, but there was a significant P3a reduction. This reduction in P3a was correlated with improvement in d prime (d') in the selective attention task. Increased P3b amplitudes were also correlated with improvement in d' in the selective attention task. After training, this correlation between P3b and d' remained in the experimental group, but not in the control group. Similarly, HINT testing showed improved speech perception post training only in the experimental group. The criterion calculated in the auditory selective attention task showed a reduction only in the experimental group after training. ERP measures in the auditory selective attention task did not show any changes related to training. Hearing aid use was associated with a decrement in involuntary attention switch to distractors in the auditory selective attention task. RMQ training led to gains in speech perception in noise and improved listener confidence in the auditory selective attention task.

Provision of onsite HIV Services in Substance Use Disorder Treatment Programs: A Longitudinal Analysis.

PubMed

Aletraris, Lydia; Roman, Paul M

2015-10-01

The provision of HIV education and testing in substance use disorder (SUD) treatment programs is an important public health strategy for reducing HIV incidence. For many at-risk individuals, SUD treatment represents the primary point of access for testing and receiving HIV-related services. This study uses two waves of nationally representative data of 265 privately-funded SUD treatment programs in the U.S. to examine organizational and patient characteristics associated with offering a dedicated HIV/AIDS treatment track, onsite HIV/AIDS support groups, and onsite HIV testing. Our longitudinal analysis indicated that the majority of treatment programs reported providing education and prevention services, but there was a small, yet significant, decline in the number of programs providing these services. Programs placed more of an emphasis on providing information on the transmission of HIV rather than on acquiring risk-reduction skills. There was a notable and significant increase (from 26.0% to 31.7%) in programs that offered onsite HIV testing, including rapid HIV testing, and an increase in the percentage of patients who received testing in the programs. Larger programs were more likely to offer a dedicated HIV/AIDS treatment track and to offer onsite HIV/AIDS support groups, while accredited programs and programs with a medical infrastructure were more likely to provide HIV testing. The percentage of injection drug users was positively linked to the availability of specialized HIV/AIDS tracks and HIV/AIDS support groups, and the percentage of female clients was associated with the availability of onsite support groups. The odds of offering HIV/AIDS support groups were also greater in programs that had a dedicated LGBT track. The findings suggest that access to hospitals and medical care services is an effective way to facilitate adoption of HIV services and that programs are providing a needed service among a group of patients who have a heightened risk of HIV transmission. Nonetheless, the fact that fewer than one third of programs offered onsite testing, and, of the ones that did, fewer than one third of their patients received testing, raises concern in light of federal guidelines. Copyright © 2015 Elsevier Inc. All rights reserved.

The risk of hepatocellular carcinoma among individuals with acquired immunodeficiency syndrome in the United States.

PubMed

Sahasrabuddhe, Vikrant V; Shiels, Meredith S; McGlynn, Katherine A; Engels, Eric A

2012-12-15

Hepatocellular carcinoma (HCC) is a concern among individuals with human immunodeficiency virus (HIV) infection and acquired immunodeficiency syndrome (AIDS). The authors analyzed population-based registry linkage data from the US HIV/AIDS Cancer Match Study (1980-2009) to examine the risk and trends of HCC among individuals with AIDS. Standardized incidence ratios (SIRs) were used to measure HCC risk relative to the general population, and Poisson regression was used to calculate incidence rate ratios (RR) comparing incidence among individuals with AIDS. People with AIDS were categorized according to their HIV risk group into high and low hepatitis C virus (HCV) prevalence groups based on their HIV transmission risk category. Among 615,150 individuals with AIDS, HCC risk was elevated almost 4 times compared with the risk in the general population (N = 366; SIR, 3.8; 95% confidence interval, 3.5-4.3). Although HCC incidence increased steadily across calendar periods (P(trend) < .0001; adjusted for sex and age), the excess risk in individuals with AIDS compared with the general population remained somewhat constant (SIRs range, 3.5-3.9) between the monotherapy/dual therapy era (1990-1995) and the recent highly active antiretroviral therapy era (2001-2009). In a multivariate model adjusting for sex, race/ethnicity, and attained calendar period, HCC incidence increased with advancing age (P(trend) < .0001) and was associated with HIV risk groups with a known higher prevalence of HCV (adjusted RR, 2.2; 95% confidence interval, 1.8-2.8). HCC incidence in individuals with AIDS has increased over time despite improved HIV treatment regimens, likely reflecting prolonged survival with chronic liver disease. The high incidence in older adults suggests that this cancer will increase in importance with aging of the HIV-infected population. Published 2012 American Cancer Society.

Development and pilot testing of a decision aid for surrogates of patients with prolonged mechanical ventilation

PubMed Central

Cox, Christopher E.; Lewis, Carmen L.; Hanson, Laura C.; Hough, Catherine L.; Kahn, Jeremy M.; White, Douglas B.; Song, Mi-Kyung; Tulsky, James A.; Carson, Shannon S.

2013-01-01

Objective Shared decision making is inadequate in intensive care units (ICUs). Decision aids can improve decision making quality, though their role in an ICU setting is unclear. We aimed to develop and pilot test a decision aid for shared decision makers of patients undergoing prolonged mechanical ventilation. Setting ICUs at three medical centers. Subjects 53 surrogate decision makers and 58 physicians. Design and interventions We developed the decision aid using defined methodological guidelines. After an iterative revision process, formative cognitive testing was performed among surrogate-physician dyads. Next, we compared the decision aid to usual care control in a prospective, before/after design study. Measurements and main results Primary outcomes were physician-surrogate discordance for expected patient survival, comprehension of relevant medical information, and the quality of communication. Compared to control, the intervention group had lower surrogate-physician discordance (7 [10] vs 43 [21]), greater comprehension (11.4 [0.7] vs 6.1 [3.7]), and improved quality of communication (8.7 [1.3] vs 8.4 [1.3]) (all p<0.05) post-intervention. Hospital costs were lower in the intervention group ($110,609 vs $178,618; p=0.044); mortality did not differ by group (38% vs 50%, p=0.95). 94% of surrogates and 100% of physicians reported that the decision aid was useful in decision making. Conclusion We developed a prolonged mechanical ventilation decision aid that is feasible, acceptable, and associated with both improved decision making quality and less resource utilization. Further evaluation using a randomized controlled trial design is needed to evaluate the decision aid's effect on long-term patient and surrogate outcomes. PMID:22635048

Evaluation of M-AID, a first aid application for mobile phones.

PubMed

Zanner, Robert; Wilhelm, Dirk; Feussner, Hubertus; Schneider, Gerhard

2007-09-01

When performed effectively, cardiopulmonary resuscitation (CPR) by bystanders reduces mortality due to sudden cardiac arrest. Telemedicine applications offer a means by which bystanders can get specific instructions for handling the emergency situation. M-AID, a first aid application for mobile phones, uses an intelligent algorithm of 'yes' or 'no' questions to judge the ongoing situation and give the user detailed instructions. The aim of this study was to evaluate the benefit of this mobile phone application in a scenario of sudden cardiac arrest. One hundred and nineteen volunteers were assigned at random either to the test or the control group. All participants were confronted with the same scenario of acute coronary syndrome leading to cardiac arrest. The participants were either equipped with a mobile phone running the software (test group) or had to handle the situation without support (control group). The participants received a certain amount of credits for each action taken according to a pre-defined protocol and these credits were added to a score and compared between the groups. Participants were divided into subgroups according to their medical and technical experience. The test group generally achieved a slightly higher average score that was not statistically significant (21.11 versus 19.97; p=0.302). In contrast, the performance of the individuals in the control group was significantly faster (2.41 min versus 4.24 min; p<0.001). Use of the mobile phone software did not enhance the chance of survival. Subgroup analysis showed that experienced mobile phone users performed significantly better than non-experienced individuals, but not as well as participants with advanced first aid knowledge. Experience in the use of mobile phones is a prerequisite for the efficient use of the tested M-AID version. This application cannot replace skills acquisition by practical training. In a subgroup with experience in mobile phone use and basic knowledge in CPR, the device improved performance of CPR.

Pulmonary cryptococcosis in rheumatoid arthritis (RA) patients: comparison of imaging characteristics among RA, acquired immunodeficiency syndrome, and immunocompetent patients.

PubMed

Yanagawa, Noriyo; Sakai, Fumikazu; Takemura, Tamiko; Ishikawa, Satoru; Takaki, Yasunobu; Hishima, Tsunekazu; Kamata, Noriko

2013-11-01

The imaging characteristics of cryptococcosis in rheumatoid arthritis (RA) patients were analyzed by comparing them with those of acquired immunodeficiency syndrome (AIDS) and immunocompetent patients, and the imaging findings were correlated with pathological findings. Two radiologists retrospectively compared the computed tomographic (CT) findings of 35 episodes of pulmonary cryptococcosis in 31 patients with 3 kinds of underlying states (10 RA, 12 AIDS, 13 immunocompetent), focusing on the nature, number, and distribution of lesions. The pathological findings of 18 patients (8 RA, 2 AIDS, 8 immunocompetent) were analyzed by two pathologists, and then correlated with imaging findings. The frequencies of consolidation and ground glass attenuation (GGA) were significantly higher, and the frequency of peripheral distribution was significantly lower in the RA group than in the immunocompetent group. Peripheral distribution was less common and generalized distribution was more frequent in the RA group than in the AIDS group. The pathological findings of the AIDS and immunocompetent groups reflected their immune status: There was lack of a granuloma reaction in the AIDS group, and a complete granuloma reaction in the immunocompetent group, while the findings of the RA group varied, including a complete granuloma reaction, a loose granuloma reaction and a hyper-immune reaction. Cases with the last two pathologic findings were symptomatic and showed generalized or central distribution on CT. Cryptococcosis in the RA group showed characteristic radiological and pathological findings compared with the other 2 groups. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Cerebral and ocular toxoplasmosis related with IFN-γ, TNF-α, and IL-10 levels

PubMed Central

Meira, Cristina S.; Pereira-Chioccola, Vera L.; Vidal, José E.; de Mattos, Cinara C. Brandão; Motoie, Gabriela; Costa-Silva, Thais A.; Gava, Ricardo; Frederico, Fábio B.; de Mattos, Luiz C.

2014-01-01

This study analyzed the synthesis of Interferon gamma (IFN-γ), Tumor Necrosis Factor alpha (TNF-α), and Interleukin 10 (IL-10) in chronically infected patients which developed the symptomatic disease as cerebral or ocular toxoplasmosis. Blood from 61 individuals were divided into four groups: Cerebral toxoplasmosis/AIDS patients (CT/AIDS group) (n = 15), ocular toxoplasmosis patients (OT group) (n = 23), chronic toxoplasmosis individuals (CHR group) (n = 13) and healthy individuals (HI group) (n = 10). OT, CHR, and HI groups were human immunodeficiency virus (HIV) seronegative. The diagnosis was made by laboratorial (PCR and ELISA) and clinical subjects. For cytokine determination, peripheral blood mononuclear cells (PBMC) of each patient were isolated and stimulated in vitro with T. gondii antigen. IFN-γ, TNF-α, and IL-10 activities were determined by ELISA. Patients from CT/AIDS and OT groups had low levels of IFN-γ when were compared with those from CHR group. These data suggest the low resistance to develop ocular lesions by the low ability to produce IFN-γ against the parasite. The same patients, which developed ocular or cerebral toxoplasmosis had higher TNF-α levels than CHR individuals. High TNF-α synthesis contribute to the inflammatory response and damage of the choroid and retina in OT patients and in AIDS patients caused a high inflammatory response as the TNF-α synthesis is not affected since monocytes are the major source this cytokine in response to soluble T. gondii antigens. IL-10 levels were almost similar in CT/AIDS and OT patients but low when compared with CHR individuals. The deviation to Th2 immune response including the production of anti-inflammatory cytokines, such as IL-10 may promote the parasite's survival causing the tissue immune destruction. IL-10 production in T. gondii-infected brains may support the persistence of parasites as down-regulating the intracerebral immune response. All these indicate that OT and CT/AIDS patients produced low levels of IL-10 (Th2 response) and IFN-γ (Th1 response). They produced high TNF-α suggesting a high inflammatory response triggered by the parasite. PMID:25352834

Cerebral and ocular toxoplasmosis related with IFN-γ, TNF-α, and IL-10 levels.

PubMed

Meira, Cristina S; Pereira-Chioccola, Vera L; Vidal, José E; de Mattos, Cinara C Brandão; Motoie, Gabriela; Costa-Silva, Thais A; Gava, Ricardo; Frederico, Fábio B; de Mattos, Luiz C

2014-01-01

This study analyzed the synthesis of Interferon gamma (IFN-γ), Tumor Necrosis Factor alpha (TNF-α), and Interleukin 10 (IL-10) in chronically infected patients which developed the symptomatic disease as cerebral or ocular toxoplasmosis. Blood from 61 individuals were divided into four groups: Cerebral toxoplasmosis/AIDS patients (CT/AIDS group) (n = 15), ocular toxoplasmosis patients (OT group) (n = 23), chronic toxoplasmosis individuals (CHR group) (n = 13) and healthy individuals (HI group) (n = 10). OT, CHR, and HI groups were human immunodeficiency virus (HIV) seronegative. The diagnosis was made by laboratorial (PCR and ELISA) and clinical subjects. For cytokine determination, peripheral blood mononuclear cells (PBMC) of each patient were isolated and stimulated in vitro with T. gondii antigen. IFN-γ, TNF-α, and IL-10 activities were determined by ELISA. Patients from CT/AIDS and OT groups had low levels of IFN-γ when were compared with those from CHR group. These data suggest the low resistance to develop ocular lesions by the low ability to produce IFN-γ against the parasite. The same patients, which developed ocular or cerebral toxoplasmosis had higher TNF-α levels than CHR individuals. High TNF-α synthesis contribute to the inflammatory response and damage of the choroid and retina in OT patients and in AIDS patients caused a high inflammatory response as the TNF-α synthesis is not affected since monocytes are the major source this cytokine in response to soluble T. gondii antigens. IL-10 levels were almost similar in CT/AIDS and OT patients but low when compared with CHR individuals. The deviation to Th2 immune response including the production of anti-inflammatory cytokines, such as IL-10 may promote the parasite's survival causing the tissue immune destruction. IL-10 production in T. gondii-infected brains may support the persistence of parasites as down-regulating the intracerebral immune response. All these indicate that OT and CT/AIDS patients produced low levels of IL-10 (Th2 response) and IFN-γ (Th1 response). They produced high TNF-α suggesting a high inflammatory response triggered by the parasite.

Evaluation of an intervention using a self-regulatory counselling aid: pre- and post- intervention results of the OPTIMAHL 60plus study.

PubMed

Gallois, Katharina Maria; Buck, Christoph; Dreas, Jessica Anna; Hassel, Holger; Zeeb, Hajo

2013-06-01

The study covers development and evaluation of an innovative counselling aid in an intervention study. The main purpose of the study was to establish whether improvements in nutrition and physical activity behaviour according to standard recommendations can be demonstrated. OPTIMAHL 60plus is a quasi-experimental study in which participants were assigned in clusters to an intervention or control group. The study was conducted in low socio-economic-status districts in Bremen, Germany. 423 elderly participated at baseline and 369 after 3 months intervention. Face-to-face interviews (24-h recall and frequency questionnaire) were conducted at T0 and T1. χ (2)-tests, sign-test and logistic regression were used for statistical analyses. No significant differences could be shown when comparing the intervention versus control group at T1. Significant changes from T0 to T1 in the intervention group were identified for daily fruit and vegetable (χ (2)-test, p = 0.04), and for weekly fish consumption (χ (2)-test, p = 0.04). However, similar results could also be shown for the control group. A practical counselling aid for elderly was developed and evaluated. Changes in the health behaviour of elderly were identified, but effects could not be clearly traced to the intervention.

Knowledge and attitudes of Jordanian nurses towards patients with HIV/AIDS: findings from a nationwide survey.

PubMed

Hassan, Zeinab M; Wahsheh, Moayad A

2011-01-01

This study explored the knowledge and attitudes of Jordanian nurses toward patients with HIV/AIDS, particularly in regards to their sources of information and education. This survey utilized a cross-sectional design. A self-administered questionnaire developed by Eckstein was used in collecting the data. A total of 922 nurses completed the questionnaire. Overall, Jordanian nurses expressed negative attitudes toward patients with HIV/AIDS, and their level of HIV/AIDS knowledge was weak. Weak knowledge level was recorded among nurses in the following subsections: agent and immunology; course and manifestation; transmission and incidence; and precaution and prevention. Only in one subsection (risk group), did nurses show a good level of knowledge about HIV/AIDS. More than two-thirds of nurses (84%) refused to provide care to patients who tested positive for HIV/AIDS. Most of the nurse participants believed that currently provided HIV/AIDS information resources were inadequate (81.4 %). The majority of nurses were interested in support groups for staff nurses (96.5%). The major source of HIV/AIDS information obtained by Jordanian nurses was through Internet web sites (52.7%). The majority of nurses (96.2%) ranked their fear of getting AIDS from their nursing practice as overwhelming. The total attitude of participants towards patients with HIV/AIDS in all five subsections (i.e., fear of contagion, social stigma, fatal outcome of the disease, direct care, and education and counseling) was negative (84.3%). Accurate knowledge about HIV/AIDS along with an in-depth understanding of patients? needs can help alleviate much of the fear, anxiety, and stigma associated with caring for patients with HIV/AIDS.

Brainstem processing following unilateral and bilateral hearing-aid amplification.

PubMed

Dawes, Piers; Munro, Kevin J; Kalluri, Sridhar; Edwards, Brent

2013-04-17

Following previous research suggesting hearing-aid experience may induce functional plasticity at the peripheral level of the auditory system, click-evoked auditory brainstem response was recorded at first fitting and 12 weeks after hearing-aid use by unilateral and bilateral hearing-aid users. A control group of experienced hearing-aid users was tested over a similar time scale. No significant alterations in auditory brainstem response latency or amplitude were identified in any group. This does not support the hypothesis of plastic changes in the peripheral auditory system induced by hearing-aid use for 12 weeks.

The effect of a social support boosting intervention on stress, coping, and social support in caregivers of children with HIV/AIDS.

PubMed

Hansell, P S; Hughes, C B; Caliandro, G; Russo, P; Budin, W C; Hartman, B; Hernandez, O C

1998-01-01

Caring for the human immunodeficiency virus (HIV)-infected child is challenging and affects the entire family system. Studies have shown that social support can mitigate caregiver stress and enhance coping; however, social support may not always result in a positive outcome for the recipient. To measure caregiver stress, coping, and social support, and to test the effect of a social support boosting intervention on levels of stress, coping, and social support among caregivers of children with HIV/acquired immune deficiency syndrome (AIDS). An experimental design was used with monthly social support boosting interventions implemented. The stratified randomized sample included 70 primary caregivers of children with HIV/AIDS. The sample strata were seropositive caregivers (biological parents) and seronegative caregivers (foster parents and extended family members). Study measures included the Derogatis Stress Profile, Family Crisis Oriented Personal Evaluation Scale, and the Tilden Interpersonal Relationship Inventory. Data were analyzed using descriptive statistics and repeated measure MANOVA. Statistically significant differences between the experimental and control groups were found on changes in the dependent variables over time when caregiver strata were included as a factor in the analysis; no statistically significant results were found when caregiver strata were combined. Univariate Ftests indicated that the level of social support for caregivers who were seronegative in the experimental group was significantly different from seronegative caregivers in the control group and seropositive caregivers in both groups. No significant treatment group differences were found for seropositive caregivers. Seronegative caregivers derived substantial benefit from the social support boosting intervention. Seronegative caregivers who acquire a child with HIV/AIDS are confronted with a complex stressful situation; the critical need to enhance their social support is achievable through the intervention tested in this study.

The efficacy of a first aid training course for drivers: an experience from northern Iran.

PubMed

Vakili, Mohammad Ali; Mohjervatan, Ali; Heydari, Seyed Taghi; Akbarzadeh, Armin; Hosini, Nazanin Sadat; Alizad, Farideh; Arasteh, Peyman; Moghasemi, Mohammad Javad

2014-01-01

To evaluate the efficacy of a first aid training course for a group of drivers. This study comprised 500 drivers, randomly selected from the road transport companies. They underwent a course of first aid training and the results were evaluated at 0-3 and 4-6 months after training. Both quantitative and qualitative improvements were observed in the drivers'efficacy in giving first aid. Also the rate of correct interventions was higher at 4-6 months than at 0-3 months. The exception was airway management which was not favorably improved after training. The first aid training course for drivers is beneficial and helpful for prehospital care system in road traffic accidents.

Information Retention and Overload in First-Time Hearing Aid Users: An Interactive Multimedia Educational Solution.

PubMed

Ferguson, Melanie; Brandreth, Marian; Brassington, William; Wharrad, Heather

2015-09-01

An educational intervention to improve knowledge of hearing aids and communication in first-time hearing aid users was assessed. This intervention was based on the concept of reusable learning objects (RLOs). A randomized controlled trial was conducted. One group received the educational intervention, and the other acted as a control group. RLOs were delivered online and through DVD for television and personal computer. Knowledge of both practical and psychosocial aspects of hearing aids and communication was assessed using a free-recall method 6 weeks postfitting. Knowledge of both practical and psychosocial issues was significantly higher in the group that received the RLOs than in the control group. Moderate to large effect sizes indicated that these differences were clinically significant. An educational intervention that supplements clinical practice results in improved knowledge in first-time hearing aid users.

Improving Hearing Aid Self-Efficacy and Utility Through Revising a Hearing Aid User Guide: A Pilot Study.

PubMed

McMullan, Alexandra; Kelly-Campbell, Rebecca J; Wise, Kim

2018-03-08

This pilot study aimed to investigate whether revising a hearing aid user guide (HAUG) is associated with improved hearing aid self-efficacy and utility performance. In Part 1, an HAUG was evaluated using the Suitability Assessment of Material (SAM) and readability formulas (Flesch Reading Ease [Flesch, 1943], Flesch-Kincaid Readability Formula [Kincaid, Fishburne, Rogers, & Chissom, 1957], and Simple Measure of Gobbledygook [McLaughlin, 1969]). The HAUG was revised using results from the SAM and best practice guidelines. The revision included generating a video. In Part 2, 30 adults with hearing impairment were randomly assigned to use either the original guide (N = 15) or the revised guide and video (N = 15) to perform a utility task. Participants' self-efficacy was measured using the Basic and Advanced Handling subscales of the Measure of Audiologic Rehabilitation Self-Efficacy for Hearing Aids questionnaire. SAM and readability were compared between the original and revised guides (Doak, Doak, & Root, 1996). SAM and readability were improved following the revision. Participants in the revised guide group performed significantly better on the utility task and on the Measure of Audiologic Rehabilitation Self-Efficacy for Hearing Aids subscales than participants in the original guide group. These results are encouraging as they indicate that there is scope to influence self-efficacy and utility performance through the use of appropriate HAUGs.

[Clinical profile of cytomegalovirus (CMV) enterocolitis in acquired immunodeficiency syndrome].

PubMed

De Lima, D B; Fernandes, O; Gomes, V R; Da Silva, E J; De Pinho, P R; De Paiva, D D

2000-01-01

To determine the clinical profile of CMV colitis in AIDS patients, comparing clinical, endoscopic parameters and survival time between 2 groups of AIDS patients having chronic diarrhea. Group A being CMV colitis and group B without CMV colitis. 48 patients with diarrhea that lasted more than 30 days, being 27 in Group A and 21 in Group B, were studied. Age, risk factors, interval time between the diagnosis of HIV infection and the beginning of diarrhea, hematochesia, the endoscopic findings and life table in both groups, were analysed. All of them were diagnosed by stool culture and stools for ovum and parasites, along colonoscopy with biopsies. The unpaired t test was used to assess statistical significance of differences observed in the means of continuous and the chi-square with Yates correction for non-parametric variables. The survival curves were assessed by the Kaplan-Meier and the Mantel-Haenszel's tests. A P value of less than 0,05 was considered to indicate statistical significance. The mucosal lesions associated with the CMV infection are typically ulcerative on a background of hemorrhagic erythema 14 (51,8%) p < 0,01. The life table analysis disclosed shorter survival time in the CMV colitis group 0,005> P>0,001. The others studied data did not achieve statistical significance. AIDS patients with CMV colitis have a poorer long-term survival. Among the colonoscopic findings, ulcerations with hemorrhagic background were the most common lesions.

Cultural conceptions of HIV/AIDS among teenagers in Bolivia, Chile and Mexico.

PubMed

Torres López, Teresa Margarita; Reynaldos Quinteros, Carolina; Lozano González, Aldo Favio; Munguía Cortés, Jazmín Aranzazú

2010-10-01

To understand the cultural dimensions of HIV/AIDS among adolescent students. A cognitive anthropological study was undertaken in Cochabamba (Bolivia), Talca (Chile) and Guadalajara (Mexico), during 2007 and 2008. A total of 184 teenagers (from 14 to 19 years old) were selected by purposeful sampling at secondary schools in each country. Free association lists and pile sorts were utilized. Terms associated with the concept of HIV/AIDS and groups of conceptual dimensions were investigated. Subsequently, consensus analysis was performed using factorial principal components and dimensional analysis through hierarchical clusters and multidimensional scales. The differences between the country contexts were in the degree of consensus in relation to the term HIV/AIDS, which was greater in Cochabamba. In Talca and Guadalajara the youths mentioned metaphors of fighting against HIV/AIDS, while in Cochabamba participants talked about help, support and love that infected people should receive. The similarities among conceptions by youth from the three countries were: the risk factors (unprotected sexual practice and contact with specific population groups), the consequences (physical and social death, being the latter understood as social rejection of people living with HIV/AIDS) and the prevention of illness (based on information and condom use). For adolescent students, HIV/AIDS is a disease caused by sexual practices and drug use and involves harm, pain and death. HIV/AIDS prevention programs for adolescents should promote science based information on the topic and not concentrate only on the emotional and social consequences of HIV/AIDS.

Are schoolteachers able to teach first aid to children younger than 6 years? A comparative study.

PubMed

Ammirati, Christine; Gagnayre, Rémi; Amsallem, Carole; Némitz, Bernard; Gignon, Maxime

2014-09-19

This study was designed to assess the knowledge acquired by very young children (<6 years) trained by their own teachers at nursery school. This comparative study assessed the effect of training before the age of 6 years compared with a group of age-matched untrained children. Some schoolteachers were trained by emergency medical teams to perform basic first aid. Eighteen classes comprising 315 pupils were randomly selected: nine classes of trained pupils (cohort C1) and nine classes of untrained pupils (cohort C2). The test involved observing and describing three pictures and using the phone to call the medical emergency centre. Assessment of each child was based on nine criteria, and was performed by the teacher 2 months after completion of first aid training. This study concerned 285 pupils: 140 trained and 145 untrained. The majority of trained pupils gave the expected answers for all criteria and reacted appropriately by assessing the situation and alerting emergency services (55.7-89.3% according to the questions). Comparison of the two groups revealed a significantly greater ability of trained pupils to describe an emergency situation (p<0.005) and raise the alert (p<0.0001). This study shows the ability of very young children to assimilate basic skills as taught by their own schoolteachers. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

A Finite Abelian Group of Two-Letter Inversions

ERIC Educational Resources Information Center

Balbuena, Sherwin E.

2015-01-01

In abstract algebra, the study of concrete groups is fundamentally important to beginners. Most commonly used groups as examples are integer addition modulo n, real number addition and multiplication, permutation groups, and groups of symmetry. The last two examples are finite non-abelian groups and can be investigated with the aid of concrete…

Parenteral cidofovir for cytomegalovirus retinitis in patients with AIDS: the HPMPC peripheral cytomegalovirus retinitis trial. A randomized, controlled trial. Studies of Ocular complications of AIDS Research Group in Collaboration with the AIDS Clinical Trials Group.

PubMed

1997-02-15

Cytomegalovirus (CMV) retinitis is a common infection and a major cause of visual loss in patients with the acquired immunodeficiency syndrome (AIDS). To evaluate intravenous cidofovir as a treatment for CMV retinitis. Two-stage, multicenter, phase II/III, randomized, controlled clinical trial. Ophthalmology and AIDS services at tertiary care medical centers. 64 patients with AIDS and previously untreated, small, peripheral CMV retinitis lesions (that is, patients at low risk for loss of visual acuity). Patients were randomly assigned to one of three groups: the deferral group, in which treatment was deferred until retinitis progressed; the low-dose cidofovir group, which received cidofovir, 5 mg/kg of body weight once weekly for 2 weeks, then maintenance therapy with cidofovir, 3 mg/kg once every 2 weeks; or the high-dose cidofovir group, which received cidofovir, 5 mg/kg once weekly for 2 weeks, then maintenance therapy with cidofovir, 5 mg/kg once every 2 weeks. To minimize nephrotoxicity, cidofovir was administered with hydration and probenecid. Progression of retinitis, evaluated in a masked manner by a fundus photograph reading center; the amount of retinal area involved by CMV; the loss of visual acuity; and morbidity. Median time to progression was 64 days in the low-dose cidofovir group and 21 days in the deferral group (P = 0.052, log-rank test). The median time to progression was not reached in the high-dose cidofovir group but was 20 days in the deferral group (P = 0.009, log-rank test). Analysis of the rates of increase in the retinal area affected by CMV confirmed the data on time to progression. The three groups had similar rates of visual loss. Proteinuria of 2+ or more occurred at rates of 2.6 per person-year in the deferral group, 2.8 per person-year in the low-dose cidofovir group (P > 0.02), and 6.8 per person-year in the high-dose cidofovir group (P = 0.135). No patient developed 4+ proteinuria, but two cidofovir recipients developed persistent elevations of serum creatinine levels at more than 177 mumol/L (2.0 mg/dL). Reactions to probenecid occurred at a rate of 0.70 per person-year. Intravenous cidofovir, high- or low-dose, effectively slowed the progression of CMV retinitis. Concomitant probenecid and hydration therapy, intermittent dosing, and monitoring for proteinuria seemed to minimize but not eliminate the risk for nephrotoxicity.

Psychological first-aid: a practical aide-memoire.

PubMed

Leach, J

1995-07-01

Despite advances made in recent years in medical first aid, psychiatric intervention, survival training and equipment design, many people still perish quickly during and immediately following a disastrous event. In this study, individuals and groups of survivors of life-threatening events were debriefed and the behavior of those who coped well during such a threat to life were compared with those who did not. The behaviors of those who coped well were distilled into a set of principles for psychological first aid; that is, a series of simple actions for use within a disaster which serves to recover victims to functional behavior as quickly as possible, thus increasing their chance for survival. These principles of psychological first aid have recently been introduced into basic first aid and survival training courses for both military and civilian units.

Sense of Coherence as a Determinant of Psychological Well-Being Across Professional Groups of Aid Workers Exposed to War Trauma.

PubMed

Veronese, Guido; Pepe, Alessandro

2015-06-18

The present study aims to test whether sense of coherence (SOC) acts as a determinant of positive psychological functioning in aid workers directly exposed to warfare. Specifically, we performed multiple regression analyses to compare different groups of aid workers in terms of the effects of SOC and cumulative trauma on their psychological distress. Palestinian helpers, both professional and non-professional (N = 159) completed three self-reported measures: the General Health questionnaire, Sense of Coherence Scale, and Impact of Events Scale. The findings bear out the predictive power of SOC and posttraumatic stress disorder (PTSD) in relation to mental health across different professional groups. In particular, volunteers without a specific professional profile, psychiatrists, medical doctors, and less markedly counselors seemed to protect their mental health through a SOC. Clinical implications and recommendations for training and supervision are discussed. © The Author(s) 2015.

Assistive Technology Provision Within the Navajo Nation

PubMed Central

Ripat, Jacquie D.

2014-01-01

In this study we explored the factors that affect assistive technology (AT) provision within the Navajo Nation using a qualitative approach to inquiry. Focus groups were held in which AT users discussed their awareness of AT and their need for, use of, and satisfaction with AT devices and services. Twenty-eight individuals who used wheelchairs, orthotics or prosthetics, hearing aids, communication aids, vision aids, and other AT participated in one of seven focus groups. Seven AT providers discussed the facilitators and barriers that affect AT provision. The findings revealed six themes common to both stakeholder groups and two additional themes for AT users. The central theme for AT users centered on (not) feeling understood; the central theme for AT providers revolved around the processes, activities, and roles the providers engaged in at times for different clients. Activities to increase awareness and to promote successful AT provision and satisfaction with AT devices were proposed. PMID:25147224

Creating social spaces to tackle AIDS-related stigma: reviewing the role of church groups in Sub-Saharan Africa.

PubMed

Campbell, C; Skovdal, M; Gibbs, A

2011-08-01

An expanding body of literature explores the role of African church groups in facilitating or hindering the support of people living with AIDS and challenging or contributing to HIV/AIDS-related stigma. Treating church groups as social spaces in which HIV/AIDS-related stigma may potentially be challenged, we systematically review this literature, identifying five themes that highlight the complex and contradictory role of the church as a potential agent of health-enhancing social change. In many ways the church perpetuates HIV/AIDS-related stigma through (i) moralistic attitudes and (ii) its reinforcement of conservative gender ideologies. However some churches have managed move towards action that makes a more positive contribution to HIV/AIDS management through (iii) promoting various forms of social control for HIV prevention, (iv) contributing to the care and support of the AIDS-affected and (v) providing social spaces for challenging stigmatising ideas and practices. We conclude that church groups, including church leadership, can play a key role in facilitating or hindering the creation of supportive social spaces to challenge stigma. Much work remains to be done in developing deeper understandings of the multi-layered factors that enable some churches, but not others, to respond effectively to HIV/AIDS.

Creating Social Spaces to Tackle AIDS-Related Stigma: Reviewing the Role of Church Groups in Sub-Saharan Africa

PubMed Central

Skovdal, M.; Gibbs, A.

2012-01-01

An expanding body of literature explores the role of African church groups in facilitating or hindering the support of people living with AIDS and challenging or contributing to HIV/AIDS-related stigma. Treating church groups as social spaces in which HIV/AIDS-related stigma may potentially be challenged, we systematically review this literature, identifying five themes that highlight the complex and contradictory role of the church as a potential agent of health-enhancing social change. In many ways the church perpetuates HIV/AIDS-related stigma through (i) moralistic attitudes and (ii) its reinforcement of conservative gender ideologies. However some churches have managed move towards action that makes a more positive contribution to HIV/AIDS management through (iii) promoting various forms of social control for HIV prevention, (iv) contributing to the care and support of the AIDS-affected and (v) providing social spaces for challenging stigmatising ideas and practices. We conclude that church groups, including church leadership, can play a key role in facilitating or hindering the creation of supportive social spaces to challenge stigma. Much work remains to be done in developing deeper understandings of the multi-layered factors that enable some churches, but not others, to respond effectively to HIV/AIDS. PMID:20668927

Effects of two educational method of lecturing and role playing on knowledge and performance of high school students in first aid at emergency scene

PubMed Central

Hassanzadeh, Akbar; Vasili, Arezu; Zare, Zahra

2010-01-01

BACKGROUND: This study aimed to investigate the effects of two educational methods on students' knowledge and performance regarding first aid at emergency scenes. METHODS: In this semi-experimental study, the sample was selected randomly among male and female public high school students of Isfahan. Each group included 60 students. At first the knowledge and performance of students in first aid at emergency scene was assessed using a researcher-made questionnaire. Then necessary education was provided to the students within 10 sessions of two hours by lecturing and role playing. The students' knowledge and performance was as-sessed again and the results were compared. RESULTS: It was no significant relationship between the frequency distribution of students' age, major and knowledge and performance before the educational course in the two groups. The score of knowledge in performing CPR, using proper way to bandage, immobilizing the injured area, and proper ways of carrying injured person after the education was significantly increased in both groups. Moreover, the performance in proper way to bandage, immobilizing injured area and proper ways of carrying injured person after educational course was significantly higher in playing role group compared to lecturing group after education. CONCLUSIONS: Iran is a developing country with a young generation and it is a country with high risk of natural disasters; so, providing necessary education with more effective methods can be effective in reducing mortality and morbidity due to lack of first aid care in crucial moments. Training with playing role is suggested for this purpose. PMID:21589743

AIDS-related lymphoma. Histopathology, immunophenotype, and association with Epstein-Barr virus as demonstrated by in situ nucleic acid hybridization.

PubMed Central

Hamilton-Dutoit, S. J.; Pallesen, G.; Franzmann, M. B.; Karkov, J.; Black, F.; Skinhøj, P.; Pedersen, C.

1991-01-01

To investigate the range of pathology shown by acquired immune deficiency syndrome (AIDS)-related lymphomas arising in an epidemiologically well-defined group of patients, all cases of lymphoma recognized in Danish human immunodeficiency virus (HIV)-infected individuals up to the end of 1988 were studied. Twenty-seven cases (26 high-grade non-Hodgkin's lymphoma [NHL], 1 Hodgkin's disease) were found, to give a cumulative incidence rate of 8% among Danish AIDS patients. Morphologically most NHL patients were classified into two groups: 1) high-grade tumors with a predominant population of immunoblasts, either monomorphic or more often polymorphic with plasmacytic differentiation; 2) Burkitt-type. Of 26 NHLs, 22 had a B-cell paraffin-section immunophenotype and 4 were non-B, non-T. Epstein-Barr virus (EBV) DNA was demonstrated in tumor cells of 12 of 24 cases (50%) using in situ nucleic acid hybridization with a 35S-labeled probe in paraffin sections. Epstein-Barr virus DNA was found in 65% of group 1 and 20% of group 2 tumors. This study suggests the existence of two main groups of AIDS-related lymphoma with different pathogeneses. First there are immunoblast-rich lesions, which usually are associated with EBV and morphologically resemble lymphomas described in immunosuppressed organ-transplantation patients. Second there are Burkitt-type tumors in which EBV sequences are less common and that may be pathogenetically analogous to sporadic Burkitt's lymphoma. Images Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 PMID:1846263

Effects of two educational method of lecturing and role playing on knowledge and performance of high school students in first aid at emergency scene.

PubMed

Hassanzadeh, Akbar; Vasili, Arezu; Zare, Zahra

2010-01-01

This study aimed to investigate the effects of two educational methods on students' knowledge and performance regarding first aid at emergency scenes. In this semi-experimental study, the sample was selected randomly among male and female public high school students of Isfahan. Each group included 60 students. At first the knowledge and performance of students in first aid at emergency scene was assessed using a researcher-made questionnaire. Then necessary education was provided to the students within 10 sessions of two hours by lecturing and role playing. The students' knowledge and performance was as-sessed again and the results were compared. It was no significant relationship between the frequency distribution of students' age, major and knowledge and performance before the educational course in the two groups. The score of knowledge in performing CPR, using proper way to bandage, immobilizing the injured area, and proper ways of carrying injured person after the education was significantly increased in both groups. Moreover, the performance in proper way to bandage, immobilizing injured area and proper ways of carrying injured person after educational course was significantly higher in playing role group compared to lecturing group after education. Iran is a developing country with a young generation and it is a country with high risk of natural disasters; so, providing necessary education with more effective methods can be effective in reducing mortality and morbidity due to lack of first aid care in crucial moments. Training with playing role is suggested for this purpose.

Predictors of Employment Outcomes for Vocational Rehabilitation Consumers With HIV/AIDS: 2002-2007

ERIC Educational Resources Information Center

Jung, Youngoh; Bellini, James L.

2011-01-01

This study examined the predictability of two employment outcomes--employment status and weekly earnings at closure--from consumer demographic, medical, and service variables for multiple groups of vocational rehabilitation (VR) consumers with HIV/AIDS retrieved from the RSA-911 data for fiscal years 2002 through 2007. A logistic regression…

Computer-Aided College Algebra: Learning Components that Students Find Beneficial

ERIC Educational Resources Information Center

Aichele, Douglas B.; Francisco, Cynthia; Utley, Juliana; Wescoatt, Benjamin

2011-01-01

A mixed-method study was conducted during the Fall 2008 semester to better understand the experiences of students participating in computer-aided instruction of College Algebra using the software MyMathLab. The learning environment included a computer learning system for the majority of the instruction, a support system via focus groups (weekly…

Socio-Demographic Factors, Social Support, Quality of Life, and HIV/AIDS in Ghana.

PubMed

Abrefa-Gyan, Tina; Cornelius, Llewellyn J; Okundaye, Joshua

2016-01-01

The increase in the access to biomedical interventions for people living with HIV/AIDS in the developing world has not been adequately matched with the requisite psychosocial treatments to help improve the effectiveness of biomedical interventions. Therefore, in this study the author seeks to determine whether socio-demographic characteristics and social support are associated with quality of life in individuals diagnosed with HIV/AIDS in Ghana. A convenience sample of 300 HIV/AIDS support group members was obtained via cross-sectional design survey. The Medical Outcome Studies (MOS) HIV Health Survey, the MOS Social Support Survey (MOS-SSS), and demographic questionnaire instruments were used to assess quality of life, social support, and demographic information respectively. Multiple regression analysis showed that there was a positive association between overall social support and overall quality of life (r = .51). It also showed that being younger, male, attending support group meetings for over a year, and having ≥ 13 years of schooling related to higher quality of life. Implications of the findings for practice, policy, and research in Ghana and the rest of the developing world are discussed.

Doing Anger Differently: Two Controlled Trials of Percussion Group Psychotherapy for Adolescent Reactive Aggression

ERIC Educational Resources Information Center

Currie, Michael; Startup, Mike

2012-01-01

This study evaluates efficacy and effectiveness of "Doing Anger Differently" (DAD), a group treatment for reactively aggressive 12-15 year old males. DAD uses percussion exercises to aid treatment. Study 1 compared a ten-week treatment with a waitlist control at pre, post and 6 month (treatment group only) follow-up. Study 2 replicated Study 1,…

[Influence of coping material selection and porcelain firing on marginal and internal fit of computer-aided design/computer- aided manufacturing of zirconia and titanium ceramic implant-supported crowns].

PubMed

Cuiling, Liu; Liyuan, Yang; Xu, Gao; Hong, Shang

2016-06-01

This study aimed to investigate the influence of coping material and porcelain firing on the marginal and internal fit of computer-aided design/computer-aided manufacturing (CAD/CAM) of zirconia ceramic implant- and titanium ceramic implant-supported crowns. Zirconia ceramic implant (group A, n = 8) and titanium metal ceramic implant-supported crowns (group B, n = 8) were produced from copings using the CAD/CAM system. The marginal and internal gaps of the copings and crowns were measured by using a light-body silicone replica technique combined with micro-computed tomography scanning to obtain a three-dimensional image. Marginal gap (MG), horizontal marginal discrepancy (HMD), and axial wall (AW) were measured. Statistical analyses were performed using SPSS 17.0. Prior to porcelain firing, the measurements for MG, HMD, and AW of copings in group A were significantly larger than those in group B (P < 0.05). After porcelain firing, the measurements for MG of crowns in group A were smaller than those in group B (P < 0.05), whereas HMD and AW showed no significant difference between the two groups (P > 0.05). Porcelain firing significantly reduced MG (P < 0.05) in group A but significantly increased MG, HMD, and AW in group B (P < 0.05) HMD and AW were not influenced by porcelain firing in group A (P > 0.05). The marginal fits of CAD/CAM zirconia ceramic implant-supported crowns were superior to those of CAD/CAM titanium ceramic-supported crowns. The fits of both the CAD/CAM zirconia ceramic implant- and titanium ceramic implant-supported crowns were obviously influenced by porcelain firing.

Talking about sexuality, STI and AIDS with poor adolescents.

PubMed

Murakami, Juliana Kelli; Petrilli Filho, José Fernando; Telles Filho, Paulo Celso Prado

2007-01-01

This study aimed to report an educative action experience on sexuality/STI/Aids in an adolescent group living in a poor context. The study site was a Family Health Unit located in a city in the interior of São Paulo, Brazil. Six female adolescents participated in the educative actions, and each of the five meetings took 70 minutes on the average. The educative action allowed for knowledge/action based on a network of interlaced gestures, words and affections, permeating new constructions. Thus, new meanings emerged, not only for the adolescents, who discovered the power of being in the group, but also for the researchers, who managed to visualize other horizons for the work with highly vulnerable groups in society.

A pilot randomised controlled study of the mental health first aid eLearning course with UK medical students.

PubMed

Davies, E Bethan; Beever, Emmeline; Glazebrook, Cris

2018-03-21

Medical students face many barriers to seeking out professional help for their mental health, including stigma relating to mental illness, and often prefer to seek support and advice from fellow students. Improving medical students' mental health literacy and abilities to support someone experiencing a mental health problem could reduce barriers to help seeking and improve mental health in this population. Mental Health First Aid (MHFA) is an evidence-based intervention designed to improve mental health literacy and ability to respond to someone with a mental health problem. This pilot randomised controlled trial aims to evaluate the MHFA eLearning course in UK medical students. Fifty-five medical students were randomised to receive six weeks access to the MHFA eLearning course (n = 27) or to a no-access control group (n = 28). Both groups completed baseline (pre-randomisation) and follow-up (six weeks post-randomisation) online questionnaires measuring recognition of a mental health problem, mental health first aid intentions, confidence to help a friend experiencing a mental health problem, and stigmatising attitudes. Course feedback was gathered at follow-up. More participants were lost follow-up in the MHFA group (51.9%) compared to control (21.4%). Both intention-to-treat (ITT) and non-ITT analyses showed that the MHFA intervention improved mental health first aid intentions (p = <.001) and decreased stigmatising attitudes towards people with mental health problems (p = .04). While ITT analysis found no significant Group x Time interaction for confidence to help a friend, the non-ITT analysis did show the intervention improved confidence to help a friend with mental health problems (p = <.001), and improved mental health knowledge (p = .003). Medical students in the intervention group reported a greater number of actual mental health first aid actions at follow-up (p = .006). Feedback about the MHFA course was generally positive, with participants stating it helped improve their knowledge and confidence to help someone. This pilot study demonstrated the potential for the MHFA eLearning course to improve UK medical students' mental health first aid skills, confidence to help a friend and stigmatising attitudes. It could be useful in supporting their own and others' mental health while studying and in their future healthcare careers. Retrospectively registered ( ISRCTN11219848 ).

Country watch: South-East Asia.

PubMed

Bagasao, T M

1996-01-01

Nongovernmental organizations (NGO) and community-based groups working on HIV/AIDS in Thailand, Sri Lanka, the Philippines, Malaysia, and other countries participated in a February 1991 workshop during which they recognized that human rights are inextricably linked with HIV prevention, the provision of services, and improving the quality of life of people living with HIV/AIDS and other vulnerable, marginalized groups. They also noted how rarely environments were supportive with respect to either legal structures or sociocultural norms. The groups resolved to act as a watchdog, an advocacy and lobbying group to monitor legislation, provide public information, and empower people with HIV/AIDS as visible and active partners. Meeting again in 1993 to assess progress, the groups found few gains in addressing human rights violations such as the denial of medical services to people with HIV/AIDS and the deportation of HIV-positive migrant workers. The Asia Pacific Council of AIDS Service Organizations (APCASO) responded by developing a pilot documentation, monitoring, and reporting system in the region to record HIV-related human rights violations. That system is described.

"HIV is irrelevant to our company": everyday practices and the logic of relationships in HIV/AIDS management by Japanese multinational corporations in northern Thailand.

PubMed

Michinobu, Ryoko

2009-03-01

Multinational corporations (MNCs) are important participants in workplace initiatives on HIV/AIDS as they collaborate with international organizations to globally promote various policies and guidelines. To date, MNCs have enacted the majority of such initiatives in North America, Europe and South Africa, but we have little information on how MNCs elsewhere, especially in Japan, have responded to the issue of HIV/AIDS in the workplace. This study examines the actual on the ground situation of HIV/AIDS management in Japanese MNCs, specifically investigating everyday corporate practices in the context of internal interactions and relationships and the resulting practices and outlook concerning HIV/AIDS. It is based on a secondary analysis of ethnographic case studies conducted in 10 Japanese-affiliated companies in northern Thailand. Japanese managers, Thai managers and ordinary Thai workers all considered HIV/AIDS to be "irrelevant" to their company and/or themselves. HIV/AIDS measures in the companies were limited to provision of information. This perception and management of HIV/AIDS developed from their everyday interactions governed by the logic of relationships in the companies. In these interactions, they categorized others based on their ascriptive status, primarily based on class, ethnicity and nationality. They sought scapegoat groups that were lower than them in the class- and ethnicity/nationality-based hierarchical system, and cast the risk of HIV infection upon the scapegoat groups, thus reducing their own sense of risk. The paper shows that the relational logic, not ideals or principles, influences their views of and actions concerning HIV/AIDS management in the companies. This is why Japanese companies are unable to deal with HIV/AIDS in terms of international policies and guidelines that are based on the logic of human rights and the logic of business principles. The results suggest a need for international policymakers to pay more attention to everyday practices in the actual field of policy dissemination.

Knowledge and attitude of health professional students toward patients living with AIDS.

PubMed

Oyeyemi, A Y; Jasper, U S; Aliyu, S U; Oyeyemiz, A L

2012-12-01

What health professional students know of AIDS and their attitudes towards PLWA enrich our knowledge in assuring quality of care administered to AIDS patients. This study was designed to assess 1) What Nigerian students in various health disciplines know about AIDS and how they behave towards PLWA. and 2) Determine the sociodemographic variables that could influence knowledge of AIDS and behaviour towards PLWA among students of the various health disciplines in a university in North- Eastern Nigeria. This cross-sectional study involving student volunteers (n=644) in the last two years of their professional training drawn from six disciplines were surveyed using a two-part questionnaire. Section I of which elicited students' sociodemographic and previous AIDS encounter information, and section II assessed knowledge and behaviour towards PLWA. Students in surveyed health professions had an unsatisfactory level of knowledge on AIDS pathophysiology and their behaviour towards PLWA was negative. Gender, clinical year, religious affiliation, discipline, level of satisfaction with AIDS instructions, knowing a family member or another person with a diagnosis of AIDS and willingness to provide care for an AIDS patient influenced the students' knowledge and behaviour. The study revealed a real possibility for health professional students to hesitate to care for PLWA, or render uncoordinated or fragmented care at the time of their graduation. It suggests the need for intervention to include methodical and all inclusive clinical clerkship on HIV/AIDS and small group discussions with real life case scenerios involving PLWA while in training.

Differences in social support of caregivers living with partners suffering from COPD or dementia.

PubMed

Nordtug, Bente; Krokstad, Steinar; Sletvold, Olav; Holen, Are

2013-05-01

Future patients with chronic diseases will probably remain longer in their homes. To enable family caregivers to meet these challenges, public services and informal support are essential. This study compared social support between home-dwelling caregivers of partners with chronic obstructive pulmonary disease or dementia. A cross-sectional study of 206 caregivers. Professional aid was quantified by the services utilised. Informal support from family and friends was rated by the number of helping persons and the degree of social withdrawal. The Medical Outcomes Study Social Support Survey Form captured perceived social support. For both diseases, increased severity correlated with more utilisation of professional aid. The chronic obstructive pulmonary disease group perceived more social support, reported less social withdrawal and higher numbers of helping persons. Ill partners' aggressive behaviour reduced perceived support. The use of professional aid was negatively associated with the ill partner's level of self-care, and positively correlated with social withdrawal. Professional aid was more utilised by the dementia group and by men. Differences in caregivers' needs for social support were related to their partner's disease. Counteracting social withdrawal, considering type of illness and gender differences may increase the quality of informal care. © 2011 Blackwell Publishing Ltd.

Improving decision making about clinical trial participation - a randomised controlled trial of a decision aid for women considering participation in the IBIS-II breast cancer prevention trial.

PubMed

Juraskova, I; Butow, P; Bonner, C; Bell, M L; Smith, A B; Seccombe, M; Boyle, F; Reaby, L; Cuzick, J; Forbes, J F

2014-07-08

Decision aids may improve informed consent in clinical trial recruitment, but have not been evaluated in this context. This study investigated whether decision aids (DAs) can reduce decisional difficulties among women considering participation in the International Breast Cancer Intervention Study-II (IBIS-II) trial. The IBIS-II trial investigated breast cancer prevention with anastrazole in two cohorts: women with increased risk (Prevention), and women treated for ductal carcinoma in situ (DCIS). Australia, New Zealand and United Kingdom participants were randomised to receive a DA (DA group) or standard trial consent materials (control group). Questionnaires were completed after deciding about participation in IBIS-II (post decision) and 3 months later (follow-up). Data from 112 Prevention and 34 DCIS participants were analysed post decision (73 DA; 73 control); 95 Prevention and 24 DCIS participants were analysed at follow-up (58 DA; 61 control). There was no effect on the primary outcome of decisional conflict. The DCIS-DA group had higher knowledge post decision, and the Prevention-DA group had lower decisional regret at follow-up. This was the first study to evaluate a DA in the clinical trial setting. The results suggest DAs can potentially increase knowledge and reduce decisional regret about clinical trial participation.

An Analysis of the Extent of Social Inclusion and Equity Consideration in Malawi's National HIV and AIDS Policy Review Process.

PubMed

Chinyama, Mathews Junior; MacLachlan, Malcolm; McVeigh, Joanne; Huss, Tessy; Gawamadzi, Sylvester

2017-07-29

Equity and social inclusion for vulnerable groups in policy development processes and resulting documents remain a challenge globally. Most often, the marginalization of vulnerable groups is overlooked in both the planning and practice of health service delivery. Such marginalization may occur because authorities deem the targeting of those who already have better access to healthcare a cheaper and easier way to achieve short-term health gains. The Government of Malawi wishes to achieve an equitable and inclusive HIV and AIDS Policy. The aim of this study is to assess the extent to which the Malawi Policy review process addressed regional and international health priorities of equity and social inclusion for vulnerable groups in the policy content and policy revision process. This research design comprised two phases. First, the content of the Malawi HIV and AIDS Policy was assessed using EquiFrame regarding its coverage of 21 Core Concepts of human rights and inclusion of 12 Vulnerable Groups. Second, the engagement of vulnerable groups in the policy process was assessed using the EquIPP matrix. For the latter, 10 interviews were conducted with a purposive sample of representatives of public sector, civil society organizations and development partners who participated in the policy revision process. Data was also collected from documented information of the policy processes. Our analyses indicated that the Malawi HIV and AIDS Policy had a relatively high coverage of Core Concepts of human rights and Vulnerable Groups; although with some notable omissions. The analyses also found that reasonable steps were taken to engage and promote participation of vulnerable groups in the planning, development, implementation, monitoring and evaluation processes of the HIV and AIDS Policy, although again, with some notable exceptions. This is the first study to use both EquiFrame and EquIPP as complimentary tools to assess the content and process of policy. While the findings indicate inclusive processes, commitment to Core Concepts of human rights and inclusion of Vulnerable Groups in relation to the Malawi HIV and AIDS Policy, the results also point to areas in which social inclusion and equity could be further strengthened. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Household displacement and health risk behaviors among AIDS-affected children in rural China

PubMed Central

Zhao, Qun; Zhao, Junfeng; Li, Xiaoming; Fang, Xiaoyi; Zhao, Guoxiang; Lin, Xiuyun; Zhang, Liying

2011-01-01

When parents die of or are infected with HIV, children might have to leave their own household and be displaced to other living arrangement and some may even be displaced multiple times. The objective of this study is to examine the association between household displacement and health risk behaviors among AIDS orphans (children who have lost one or both of their parents to HIV/AIDS) and vulnerable children (children living with HIV-infected parents) in rural China. The sample consisted of 1015 children (549 AIDS orphans, 466 vulnerable children) in family-based care. The children were assigned to three displacement groups according to the number of household displacement (i.e., none, once, at least twice) after their parents became ill or died of AIDS. Cigarette smoking, alcohol use, violence, public property destruction, suicidal ideation, and suicide attempt were used to assess the health risk behaviors of these children. Both bivariate and multivariate tests were used to assess the differences in health risk behaviors among displacement groups. The findings indicated that children who were displaced at least twice were more likely to report a higher frequency of public property destruction and suicide ideation than those who were never displaced or displaced once. Multivariate analysis revealed that public property destruction, suicide ideation and suicide attempt were significantly associated with the household displacement among these children, controlling for gender, age, child status (AIDS orphans vs. vulnerable children) and the duration of household displacement. Results in the current study suggest that a stable living environment was important for both AID orphans and vulnerable children in communities of high prevalence of HIV/AIDS. The government, community and other agencies need to make efforts to avoid frequent household displacement among these children after the HIV-related infection or death of their parents. PMID:21400311

National poverty reduction strategies and HIV/AIDS governance in Malawi: a preliminary study of shared health governance.

PubMed

Wachira, Catherine; Ruger, Jennifer Prah

2011-06-01

The public health and development communities understand clearly the need to integrate anti-poverty efforts with HIV/AIDS programs. This article reports findings about the impact of the Poverty Reduction Strategy Paper (PRSP) process on Malawi's National HIV/AIDS Strategic Framework (NSF). In this article we ask, how does the PRSP process support NSF accountability, participation, access to information, funding, resource planning and allocation, monitoring, and evaluation? In 2007, we developed and conducted a survey of Malawian government ministries, United Nations agencies, members of the Country Coordination Mechanism, the Malawi National AIDS Commission (NAC), and NAC grantees (N = 125, 90% response rate), seeking survey respondents' retrospective perceptions of NSF resource levels, participation, inclusion, and governance before, during, and after Malawi's PRSP process (2000-2004). We also assessed principle health sector and economic indicators and budget allocations for HIV/AIDS. These indicators are part of a new conceptual framework called shared health governance (SHG), which seeks congruence among the values and goals of different groups and actors to reflect a common purpose. Under this framework, global health policy should encompass: (i) consensus among global, national, and sub-national actors on goals and measurable outcomes; (ii) mutual collective accountability; and (iii) enhancement of individual and group health agency. Indicators to assess these elements included: (i) goal alignment; (ii) adequate resource levels; (iii) agreement on key outcomes and indicators for evaluating those outcomes; (iv) meaningful inclusion and participation of groups and institutions; (v) special efforts to ensure participation of vulnerable groups; and (vi) effectiveness and efficiency measures. Results suggest that the PRSP process supported accountability for NSF resources. However, the process may have marginalized key stakeholders, potentially undercutting the implementation of HIV/AIDS Action Plans. Copyright © 2010. Published by Elsevier Ltd.

Identifying risk factors of immune reconstitution inflammatory syndrome in AIDS patients receiving highly active anti-retroviral therapy.

PubMed

He, Bo; Zheng, Yuhuang; Liu, Meng; Zhou, Guoqiang; Chen, Xia; Mamadou, Diallo; He, Yan; Zhou, Huaying; Chen, Zi

2013-01-01

Immune reconstitution inflammation syndrome typically occurs within days after patients undergo highly active anti-retroviral therapy and is a big hurdle for effective treatment of AIDS patients. In this study, we monitored immune reconstitution inflammation syndrome occurrence in 238 AIDS patients treated with highly active anti-retroviral therapy. Among them, immune reconstitution inflammation syndrome occurred in 47 cases (19.7%). Immune reconstitution inflammation syndrome patients had significantly higher rate of opportunistic infection (p<0.001) and persistently lower CD4(+) cell count (p<0.001) compared to the non-immune reconstitution inflammation syndrome patients. In contrast, no significant differences in HIV RNA loads were observed between the immune reconstitution inflammation syndrome group and non-immune reconstitution inflammation syndrome group. These data suggest that a history of opportunistic infection and CD4(+) cell counts at baseline may function as risk factors for immune reconstitution inflammation syndrome occurrence in AIDS patients as well as potential prognostic markers. These findings will improve the management of AIDS with highly active anti-retroviral therapy. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

Perception of HIV prevention programs among Ayoreo sex workers in Bolivia.

PubMed

López-Entrambasaguas, Olga María; Fernández-Sola, Cayetano; Granero-Molina, José

2015-11-01

The Ayoreo population constitutes one of Bolivia's most vulnerable ethnic groups in terms of HIV/AIDS. Being a woman, indigenous, and a sex worker signifies belonging to a high-risk group. The aim of this study is to explore the Ayoreo sex workers' and health agents' perceptions of HIV/AIDS prevention programs in order to identify variables that could influence their success or failure. This study used an ethnographic methodology that included participant observation and semistructured interviews. In the data collection, participant observation and semistructured interviews with sex workers and key informants were conducted. Three themes emerged from the inductive data analysis: health prevention efforts, cultural inadequacy of prevention programs, and the eventuality of interventions. We conclude that nursing can develop culturally-adequate HIV/AIDS prevention interventions and programs as well as promote health within these populations. © The Author(s) 2014.

Families as catalysts for peer adherence support in enhancing hope for people living with HIV/AIDS in South Africa

PubMed Central

Masquillier, Caroline; Wouters, Edwin; Mortelmans, Dimitri; Booysen, Frederik le Roux

2014-01-01

Introduction Hope is an essential dimension of successful coping in the context of illnesses such as HIV/AIDS, because positive expectations for the future alleviate emotional distress, enhance quality of life and have been linked to the capacity for behavioural change. The social environment (e.g. family, peers) is a regulator of hope for people living with HIV/AIDS (PLWHA). In this regard, the dual aim of this article is (1) to analyze the influence of a peer adherence support (PAS) intervention and the family environment on the state of hope in PLWHA and (2) to investigate the interrelationship between the two determinants. Methods The Effective AIDS Treatment and Support in the Free State study is a prospective randomized controlled trial. Participants were recruited from 12 public antiretroviral treatment (ART) clinics across five districts in the Free State Province of South Africa. Each of these patients was assigned to one of the following groups: a control group receiving standard care, a group receiving additional biweekly PAS or a group receiving PAS and nutritional support. Latent cross-lagged modelling (Mplus) was used to analyse the impact of PAS and the family environment on the level of hope in PLWHA. Results The results of the study indicate that neither PAS nor the family environment has a direct effect on the level of hope in PLWHA. Subsequent analysis reveals a positive significant interaction between family functioning and PAS at the second follow-up, indicating that better family functioning increases the positive effect of PAS on the state of hope in PLWHA. Conclusions The interplay between well-functioning families and external PAS generates higher levels of hope, which is an essential dimension in the success of lifelong treatment. This study provides additional insight into the important role played by family dynamics in HIV/AIDS care, and it underscores the need for PAS interventions that are sensitive to the contexts in which they are implemented. PMID:24702797

Families as catalysts for peer adherence support in enhancing hope for people living with HIV/AIDS in South Africa.

PubMed

Masquillier, Caroline; Wouters, Edwin; Mortelmans, Dimitri; Booysen, Frederik le Roux

2014-01-01

Hope is an essential dimension of successful coping in the context of illnesses such as HIV/AIDS, because positive expectations for the future alleviate emotional distress, enhance quality of life and have been linked to the capacity for behavioural change. The social environment (e.g. family, peers) is a regulator of hope for people living with HIV/AIDS (PLWHA). In this regard, the dual aim of this article is (1) to analyze the influence of a peer adherence support (PAS) intervention and the family environment on the state of hope in PLWHA and (2) to investigate the interrelationship between the two determinants. The Effective AIDS Treatment and Support in the Free State study is a prospective randomized controlled trial. Participants were recruited from 12 public antiretroviral treatment (ART) clinics across five districts in the Free State Province of South Africa. Each of these patients was assigned to one of the following groups: a control group receiving standard care, a group receiving additional biweekly PAS or a group receiving PAS and nutritional support. Latent cross-lagged modelling (Mplus) was used to analyse the impact of PAS and the family environment on the level of hope in PLWHA. The results of the study indicate that neither PAS nor the family environment has a direct effect on the level of hope in PLWHA. Subsequent analysis reveals a positive significant interaction between family functioning and PAS at the second follow-up, indicating that better family functioning increases the positive effect of PAS on the state of hope in PLWHA. The interplay between well-functioning families and external PAS generates higher levels of hope, which is an essential dimension in the success of lifelong treatment. This study provides additional insight into the important role played by family dynamics in HIV/AIDS care, and it underscores the need for PAS interventions that are sensitive to the contexts in which they are implemented.

South African HIV/AIDS programming overlooks migration, urban livelihoods, and informal workplaces.

PubMed

Vearey, Jo; Richter, Marlise; Núñez, Lorena; Moyo, Khangelani

2011-01-01

South Africa has the largest population of people living with HIV globally and is associated with high population mobility. The majority of migrants move in search of improved livelihood opportunities, and many who migrate (both internally and across borders) move into urban areas, often through peripheral informal settlements where HIV prevalence is shown to be double that of urban formal areas. While the relationship between migration and the spread of HIV is acknowledged as complex, the context of migration may place individuals at increased risk for acquiring HIV. Studies have demonstrated the long-wave impact of HIV and AIDS on livelihood activities and, more recently, on patterns of migration. Many migrants engage in livelihood strategies situated within the urban 'informal economy'; these informal workplaces are often overlooked in global and national legislation governing workplace responses to health and HIV and AIDS. This study draws on existing research and limited primary data to explore the implications of HIV/AIDS programming for diverse migrant groups labouring in informal workplaces in Johannesburg, South Africa. We describe three case studies: waste-pickers at a dumpsite in a peripheral urban informal settlement; barmen and cleaners working in inner-city hotels where sex is also sold; and, migrants engaged in informal livelihood activities who are also members of burial societies. Given the importance of varied informal livelihood activities for diverse migrant groups, particularly in urban areas of South Africa, we propose that the national HIV/AIDS response can and should engage with internal and cross-border migrants in informal workplaces - which is in line with the principle of universal access and will strengthen the national response. Especially, we point out the potential for burial societies to provide an entry point for HIV/AIDS programming that targets migrant groups involved in the informal economy of South African cities.

[Differences in AIDS prevention among young men and women of public schools in Brazil].

PubMed

Antunes, Maria Cristina; Peres, Camila Alves; Paiva, Vera; Stall, Ron; Hearst, Norman

2002-08-01

To investigate risk sexual for HIV infection among young adult night school students (18 to 25 years old) and to assess gender differences in sexual practices and the impact of AIDS prevention program. A longitudinal intervention study was carried out among students of four public inner-city night schools, in the city of São Paulo, Brazil, randomized into two groups: an intervention group and a control one. Three hundred and ninety-four students participated in the study; 77% completed the post-intervention questionnaire. The intervention consisted of a "Safer Sex Workshop" where the following topics were discussed: Aids symbolism, risk perception, influences of gender norms on attitudes, Aids-related knowledge, erotic and reproductive body, sexual pleasure, and condom use negotiation. Statistical analysis was performed using Pearson's Chi-square test and variance. The frequency of condom use was low (33%). There were significant gender differences concerning sexuality and AIDS prevention. Workshop evaluation showed a statistically significant impact on women, who improved chiefly their attitudes regarding safer sex. Changes were not significant among men. HIV risk infection can be lowered but more significant results can be achieved if gender differences and sexual scripts are taken into account while developing specific long-term community programs.

Evaluation of bone mineral density in Iranian HIV/AIDS patients.

PubMed

Badie, Banafsheh Moradmand; Soori, Tahereh; Kheirandish, Parastoo; Izadyar, Saeed; SeyedAlinagh, SeyedAhmad; Foroughi, Maryam; Rostamian, Alireza; Mohraz, Minoo

2011-01-01

Bone disorders have emerged as a worrisome complication in HIV-infected patients in recent years. It is not clear that HIV infection itself or antiretroviral treatment or both are causes of bone loss. However, most studies have found a high prevalence of osteopenia and osteoporosis in HIV/AIDS patients. The objectives of this study were to determine the prevalence of osteopenia and osteoporosis in HIV-infected patients either untreated or receiving Highly Active Antiretroviral Therapy as compared with HIV negative persons. We also assessed the factors associated with these conditions. Bone Mineral Density was assessed by Dual Energy X-Ray Absorptiometry scans at the hip and lumbar spine in 36 AIDS patients receiving antiretroviral therapy and 44 HIV infected patients not receiving antiretroviral therapy (naïve patients) and 40 HIV negative individuals as control. Factors that affect BMD were also determined. Prevalence of osteopenia or osteoporosis in different regions was significantly higher in HIV/AIDS patients compared with HIV negative subjects (77.3% in HIV positive naïve patients, 86.1% in HAART-treated patients and 60% in the control group, P=0.002). Mean serum alkaline phosphatase was higher in HIV/AIDS patients than the control group (P=0.003). Osteopenia and osteoporosis in HIV-infected patients were associated with duration of HIV infection (P<0.0001) and antiretroviral treatment (P=0.012). Prevalence of osteopenia and osteoporosis in HIV/AIDS patients was higher than HIV negative individuals. Osteopenia and osteoporosis in HIV/AIDS patients was associated with duration of HIV infection and antiretroviral treatment.

A study of the effectiveness of AIDS health education interventions among the adolescent population of Singapore.

PubMed

Quek, J T; Li, S C

2002-07-01

This study aims to evaluate the effectiveness of existing AIDS health education interventions in Singapore amongst the adolescent population of Singapore. By identifying specific target groups that lack knowledge and information regarding HIV, it is hoped that suggestions may be provided towards increasing the effectiveness of these interventions. A cross-sectional survey using a self-administered questionnaire of randomly selected adolescents between the ages of 13 and 19 years was performed to assess their knowledge of HIV and their opinions and awareness of HIV education in Singapore. A total of 400 adolescents of various backgrounds were surveyed. In general, the subjects surveyed possessed reasonably good knowledge about HIV/AIDS, with an average score of 77.4% (SD = 15.8%). However, the results also showed areas of knowledge deficiency and misconception prevalent among those surveyed. Subgroup analysis showed that adolescents from low-income families, relatively less academically successful schools and those of younger ages knew significantly less than other adolescents. In terms of the awareness of HIV/AIDS education and information, the percentage of the subjects who could recognise any of the three commonly issued pamphlets or poster or who knew of any telephone numbers to call to receive information on HIV and AIDS was low. Less than 40% of those surveyed felt that enough awareness was being created within the public regarding AIDS. It can be concluded that most adolescents surveyed felt that they are inadequately educated regarding HIV andAIDS. The results would certain target groups using the appropriate media in future educational intervention.

Intestinal parasitic infections in different groups of immunocompromised patients in Kashan and Qom cities, central Iran.

PubMed

Rasti, Sima; Hassanzadeh, Malihe; Hooshyar, Hossein; Momen-Heravi, Mansooreh; Mousavi, Seyed Gholam Abbas; Abdoli, Amir

Intestinal parasitic infections (IPIs) are important causes of morbidity and mortality in patients with immunocompromising conditions. The aim of this study was to determine the prevalence of IPIs in different groups of immunocompromised patients, including hemodialysis patients (HD), renal transplant recipients (RTR), cancer and HIV/AIDS patients in comparison with healthy individuals in two central cities of Iran (Kashan and Qom). In this case-control study, the stool samples of 135 HD, 50 RTR, 60 cancer patients, 20 HIV/AIDS patients and 120 healthy subjects were tested using direct-smear, formol-ether concentration, Ziehl-Neelsen staining and Agar plate method. The overall infection rate was 11.7% (31/265) in patient groups and 0% (0/120) in the control group. The frequency of parasites was 25% in HIV/AIDS patients, 11.9% (16/135) in HD, 12.0% (6/50) in RTR and 6.7% (4/60) in cancer patients. Blastocystis hominis (4.2%) and Giardia lamblia (3.0%) were the most prevalent parasites in patient groups. The infection rate was significantly higher in male (17.6%) than female (5.4%) patients (p = .002), but no statistically significant association was observed according to the age and educational levels. This study showed a high prevalence of IPIs in immunocompromised patients. The results of this study suggest that periodic stool examinations for screening of IPIs should be included as a part of routine medical care in these patients.

Knowledge of childhood burn risks and burn first aid: Cool Runnings.

PubMed

Burgess, Jacqueline D; Watt, Kerrianne A; Kimble, Roy M; Cameron, Cate M

2018-01-31

The high incidence of hot beverage scalds among young children has not changed in the past 15 years, but preventive campaigns have been scarce. A novel approach was used to engage mothers of young children in an app-based hot beverage scald prevention campaign 'Cool Runnings'. This paper provides baseline data for this randomised controlled trial (RCT). Queensland-based mothers aged 18+ years with at least one child aged 5-12 months were recruited via social media to Cool Runnings, which is a two-group, parallel, single-blinded RCT. In total, 498 participants from across Queensland completed the baseline questionnaire. The most common source of burn first aid information was the internet (79%). One-third (33%) correctly identified hot beverage scalds as the leading cause of childhood burns, 43% knew the age group most at risk. While 94% reported they would cool a burn with water, only 10% reported the recommended 20min duration. After adjusting for all relevant variables, there were two independent predictors of adequate burn first aid knowledge: first aid training in the past year (OR=3.32; 95% CI 1.8 to 6.1) and smoking status (OR=0.17; 95% CI 0.04 to 0.7). In this study, mothers of young children were largely unaware how frequently hot beverage scalds occur and the age group most susceptible to them. Inadequate burn first aid knowledge is prevalent across mothers of young children; there is an urgent and compelling need to improve burn first aid knowledge in this group. Given the high incidence of hot beverages scalds in children aged 6-24 months, it is important to target future burn prevention/first aid campaigns at parents of young children. ACTRN12616000019404; Pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

AIDS awareness and attitudes among Yemeni young people living in high-risk areas.

PubMed

Al-Serouri, A W; Anaam, M; Al-Iryani, B; Al Deram, A; Ramaroson, S

2010-03-01

Despite te low rate of infection in Yemen, there are concerns about the possible spread of HIV among high-risk and vulnerable groups. A community-based study was made in 2005 of AIDS awareness and attitudes among 601 young people aged 15-24 years from low-income, high-risk neighbourhoods in Aden. Young people lacked proper information about HIV/AIDS. Although 89% had heard of AIDS, fewer (46%) could name 3 ways of transmission or 3 ways to avoid infection (28%). Misconceptions about modes of transmissions were prevalent and many young people believed that they faced little or no risk. There were intolerant attitudes towards AIDS patients. About half the young people knew that prostitution and homosexuality existed in their area.

Influence of different luting protocols on shear bond strength of computer aided design/computer aided manufacturing resin nanoceramic material to dentin

PubMed Central

Poggio, Claudio; Pigozzo, Marco; Ceci, Matteo; Scribante, Andrea; Beltrami, Riccardo; Chiesa, Marco

2016-01-01

Background: The purpose of this study was to evaluate the influence of three different luting protocols on shear bond strength of computer aided design/computer aided manufacturing (CAD/CAM) resin nanoceramic (RNC) material to dentin. Materials and Methods: In this in vitro study, 30 disks were milled from RNC blocks (Lava Ultimate/3M ESPE) with CAD/CAM technology. The disks were subsequently cemented to the exposed dentin of 30 recently extracted bovine permanent mandibular incisors. The specimens were randomly assigned into 3 groups of 10 teeth each. In Group 1, disks were cemented using a total-etch protocol (Scotchbond™ Universal Etchant phosphoric acid + Scotchbond Universal Adhesive + RelyX™ Ultimate conventional resin cement); in Group 2, disks were cemented using a self-etch protocol (Scotchbond Universal Adhesive + RelyX™ Ultimate conventional resin cement); in Group 3, disks were cemented using a self-adhesive protocol (RelyX™ Unicem 2 Automix self-adhesive resin cement). All cemented specimens were placed in a universal testing machine (Instron Universal Testing Machine 3343) and submitted to a shear bond strength test to check the strength of adhesion between the two substrates, dentin, and RNC disks. Specimens were stressed at a crosshead speed of 1 mm/min. Data were analyzed with analysis of variance and post-hoc Tukey's test at a level of significance of 0.05. Results: Post-hoc Tukey testing showed that the highest shear strength values (P < 0.001) were reported in Group 2. The lowest data (P < 0.001) were recorded in Group 3. Conclusion: Within the limitations of this in vitro study, conventional resin cements (coupled with etch and rinse or self-etch adhesives) showed better shear strength values compared to self-adhesive resin cements. Furthermore, conventional resin cements used together with a self-etch adhesive reported the highest values of adhesion. PMID:27076822

Influence of different luting protocols on shear bond strength of computer aided design/computer aided manufacturing resin nanoceramic material to dentin.

PubMed

Poggio, Claudio; Pigozzo, Marco; Ceci, Matteo; Scribante, Andrea; Beltrami, Riccardo; Chiesa, Marco

2016-01-01

The purpose of this study was to evaluate the influence of three different luting protocols on shear bond strength of computer aided design/computer aided manufacturing (CAD/CAM) resin nanoceramic (RNC) material to dentin. In this in vitro study, 30 disks were milled from RNC blocks (Lava Ultimate/3M ESPE) with CAD/CAM technology. The disks were subsequently cemented to the exposed dentin of 30 recently extracted bovine permanent mandibular incisors. The specimens were randomly assigned into 3 groups of 10 teeth each. In Group 1, disks were cemented using a total-etch protocol (Scotchbond™ Universal Etchant phosphoric acid + Scotchbond Universal Adhesive + RelyX™ Ultimate conventional resin cement); in Group 2, disks were cemented using a self-etch protocol (Scotchbond Universal Adhesive + RelyX™ Ultimate conventional resin cement); in Group 3, disks were cemented using a self-adhesive protocol (RelyX™ Unicem 2 Automix self-adhesive resin cement). All cemented specimens were placed in a universal testing machine (Instron Universal Testing Machine 3343) and submitted to a shear bond strength test to check the strength of adhesion between the two substrates, dentin, and RNC disks. Specimens were stressed at a crosshead speed of 1 mm/min. Data were analyzed with analysis of variance and post-hoc Tukey's test at a level of significance of 0.05. Post-hoc Tukey testing showed that the highest shear strength values (P < 0.001) were reported in Group 2. The lowest data (P < 0.001) were recorded in Group 3. Within the limitations of this in vitro study, conventional resin cements (coupled with etch and rinse or self-etch adhesives) showed better shear strength values compared to self-adhesive resin cements. Furthermore, conventional resin cements used together with a self-etch adhesive reported the highest values of adhesion.

Distance learning ects and flipped classroom in the anatomy learning: comparative study of the use of augmented reality, video and notes.

PubMed

Ferrer-Torregrosa, Javier; Jiménez-Rodríguez, Miguel Ángel; Torralba-Estelles, Javier; Garzón-Farinós, Fernanda; Pérez-Bermejo, Marcelo; Fernández-Ehrling, Nadia

2016-09-01

The establishment of the ECTS (European Credit Transfer System) is one of the pillars of the European Space of Higher Education. This way of accounting for the time spent in training has two essential parts, classroom teaching (work with the professor) and distance learning (work without the professor, whether in an individual or collective way). Much has been published on the distance learning part, but less on the classroom teaching section. In this work, the authors investigate didactic strategies and associated aids for distance learning work in a concept based on flipped classroom where transmitting information is carried out with aids that the professor prepares, so that the student works in an independent way before the classes, thus being able to dedicate the classroom teaching time to more complex learning and being able to count on the professor's help. Three teaching aids applied to the study of anatomy have been compared: Notes with images, videos, and augmented reality. Four dimensions have been compared: the time spent, the acquired learnings, the metacognitive perception, and the prospects of the use of augmented reality for study. The results show the effectiveness, in all aspects, of augmented reality when compared with the rest of aids. The questionnaire assessed the acquired knowledge through a course exam, where 5.60 points were obtained for the notes group, 6.54 for the video group, and 7.19 for the augmented reality group. That is 0.94 more points for the video group compared with the notes and 1.59 more points for the augmented reality group compared with the notes group. This research demonstrates that, although technology has not been sufficiently developed for education, it is expected that it can be improved in both the autonomous work of the student and the academic training of health science students and that we can teach how to learn. Moreover, one can see how the grades of the students who studied with augmented reality are more grouped and that there is less dispersion in the marks compared with other materials.

The Effects of Service-Delivery Model and Purchase Price on Hearing-Aid Outcomes in Older Adults: A Randomized Double-Blind Placebo-Controlled Clinical Trial.

PubMed

Humes, Larry E; Rogers, Sara E; Quigley, Tera M; Main, Anna K; Kinney, Dana L; Herring, Christine

2017-03-01

The objectives of this study were to determine efficacy of hearing aids in older adults using audiology best practices, to evaluate the efficacy of an alternative over-the-counter (OTC) intervention, and to examine the influence of purchase price on outcomes for both service-delivery models. The design of this study was a single-site, prospective, double-blind placebo-controlled randomized trial with three parallel branches: (a) audiology best practices (AB), (b) consumer decides OTC model (CD), and (c) placebo devices (P). Outcome measures were obtained after a typical 6-week trial period with follow-up 4-week AB-based trial for those initially assigned to CD and P groups. Older adults from the general community were recruited via newspaper and community flyers to participate at a university research clinic. Participants were adults, ages 55-79 years, with mild-to-moderate hearing loss. There were 188 eligible participants: 163 enrolled as a volunteer sample, and 154 completed the intervention. All participants received the same high-end digital mini-behind-the-ear hearing aids fitted bilaterally. AB and P groups received best-practice services from audiologists; differing mainly in use of appropriate (AB) or placebo (P) hearing aid settings. CD participants self-selected their own pre-programmed hearing aids via an OTC model. Primary outcome measure was a 66-item self-report, Profile of Hearing Aid Benefit (Cox & Gilmore, 1990). Secondary outcome measure was the Connected Speech Test (Cox, Alexander, & Gilmore, 1987) benefit. Additional measures of hearing-aid benefit, satisfaction, and usage were also obtained. Per-protocol analyses were performed. AB service-delivery model was found to be efficacious for most of the outcome measures, with moderate or large effect sizes (Cohen's d). CD service-delivery model was efficacious, with similar effect sizes. However, CD group had a significantly (p < .05) lower satisfaction and percentage (CD: 55%; AB: 81%; P: 36%) likely to purchase hearing aids after the trial. Hearing aids are efficacious in older adults for both AB and CD service-delivery models. CD model of OTC service delivery yielded only slightly poorer outcomes than the AB model. Efficacious OTC models may increase accessibility and affordability of hearing aids for millions of older adults. Purchase price had no effect on outcomes, but a high percentage of those who rejected hearing aids paid the typical price (85%). Clinicaltrials.gov: NCT01788432; https://clinicaltrials.gov/ct2/show/NCT01788423.

The Efficiency of Computer-Aided Instruction and Creative Drama on Academic Achievement in Teaching of Integers to Seventh Grade Students

ERIC Educational Resources Information Center

Kaplan, Abdullah; Özturk, Mesut; Ertör, Eren

2013-01-01

This study aims to compare computer-aided instruction, creative drama and traditional teaching methods in teaching of Integers to the seventh grade students. The study was conducted in a primary school with eighty-seven students (N=87) in a county of Agri, in spring term of academic year 2011-2012. A non equivalent control group quasi experimental…

Human Immunodeficiency Virus (HIV) Research (AIDS)

DTIC Science & Technology

1993-07-15

Alamos, New Mexico . The Technical Working Group for HIV Isolation and Characterization, Vaccine Development Unit, Global Program on AIDS, World Health...remaining virus isolation positive. RVA 5 - IHIV-2 infection of rhesus macaques’- This study was initiated at another facility, the New Mexico Primate... Mexico were part of a previous titration study with SIVc 25 1 , a virus isolate which was proposed for use in future MMCARR vaccine and pathogenesis

Factors associated with attendance in 12-step groups (Alcoholics Anonymous/Narcotics Anonymous) among adults with alcohol problems living with HIV/AIDS.

PubMed

Orwat, John; Samet, Jeffrey H; Tompkins, Christopher P; Cheng, Debbie M; Dentato, Michael P; Saitz, Richard

2011-01-15

Despite the value of 12-step meetings, few studies have examined factors associated with attendance among those living with HIV/AIDS, such as the impact of HIV disease severity and demographics. This study examines predisposing characteristics, enabling resources and need on attendance at Alcoholic Anonymous (AA) and Narcotics Anonymous (NA) meetings among those living with HIV/AIDS and alcohol problems. Secondary analysis of prospective data from the HIV-Longitudinal Interrelationships of Viruses and Ethanol study, a cohort of 400 adults living with HIV/AIDS and alcohol problems. Factors associated with AA/NA attendance were identified using the Anderson model for vulnerable populations. Generalized estimating equation logistic regression models were fit to identify factors associated with self-reported AA/NA attendance. At study entry, subjects were 75% male, 12% met diagnostic criteria for alcohol dependence, 43% had drug dependence and 56% reported attending one or more AA/NA meetings (past 6 months). In the adjusted model, female gender negatively associated with attendance, as were social support systems that use alcohol and/or drugs, while presence of HCV antibody, drug dependence diagnosis, and homelessness associated with higher odds of attendance. Non-substance abuse related barriers to AA/NA group attendance exist for those living with HIV/AIDS, including females and social support systems that use alcohol and/or drugs. Positive associations of homelessness, HCV infection and current drug dependence were identified. These findings provide implications for policy makers and treatment professionals who wish to encourage attendance at 12-step meetings for those living with HIV/AIDS and alcohol or other substance use problems. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Factors associated with attendance in 12-step groups (Alcoholics Anonymous/Narcotics Anonymous) among adults with alcohol problems living with HIV/AIDS

PubMed Central

Orwat, John; Samet, Jeffrey H.; Tompkins, Christopher P.; Cheng, Debbie M.; Dentato, Michael P.; Saitz, Richard

2013-01-01

Background Despite the value of 12-step meetings, few studies have examined factors associated with attendance among those living with HIV/AIDS, such as the impact of HIV disease severity and demographics. Objective This study examines predisposing characteristics, enabling resources and need on attendance at Alcoholic Anonymous (AA) and Narcotics Anonymous (NA) meetings among those living with HIV/AIDS and alcohol problems. Methods Secondary analysis of prospective data from the HIV-Longitudinal Interrelationships of Viruses and Ethanol study, a cohort of 400 adults living with HIV/AIDS and alcohol problems. Factors associated with AA/NA attendance were identified using the Anderson model for vulnerable populations. Generalized estimating equation logistic regression models were fit to identify factors associated with self-reported AA/NA attendance. Results At study entry, subjects were 75% male, 12% met diagnostic criteria for alcohol dependence, 43% had drug dependence and 56% reported attending one or more AA/NA meetings (past six months). In the adjusted model, female gender negatively associated with attendance, as were social support systems that use alcohol and/or drugs, while presence of HCV antibody, drug dependence diagnosis, and homelessness associated with higher odds of attendance. Conclusions Non-substance abuse related barriers to AA/NA group attendance exist for those living with HIV/AIDS, including females and social support systems that use alcohol and/or drugs. Positive associations of homelessness, HCV infection and current drug dependence were identified. These findings provide implications for policy makers and treatment professionals who wish to encourage attendance at 12-step meetings for those living with HIV/AIDS and alcohol or other substance use problems. PMID:20832197

CIDA funds AIDS counselling and care centre in Zambia.

PubMed

Meehan, S T

1993-12-01

In its fight against the spread of AIDS, which is inextricably linked to the issues of international development, the Canadian International Development Agency (CIDA) has focused support on strengthening existing health care systems, helping vulnerable groups gain control over their lives and health, promoting AIDS prevention measures, and building links to other related health services. Funding includes 1) a grant to Hope House in Zambia (counseling and support for persons with AIDS); 2) a contribution to the Canadian Public Health Association's $11 million Southern Africa AIDS Training Programme (helps regional organizations working in AIDS prevention and support through education, training, hospital outreach, peer education for vulnerable groups, assistance to women's shelters, and networking); 3) support for Laval University's Laval Centre for International Cooperation in Health and Development (runs a $22 million program in French-speaking West Africa that operates in over 10 countries and focuses on epidemiological surveillance, information, education, and communication, control of sexually transmitted diseases [STDs], and management of national AIDS programs); 4) support for the University of Manitoba's $3 million program with the University of Nairobi to slow the spread of HIV (strengthens local health care capabilities for STD/HIV diagnosis, treatment, and counseling, with special emphasis on training and education); 5) support in the past for a study of proposed AIDS legislation and its potential impact on the human rights of PLWHIV/AIDS in Thailand; 6) a contribution to help equip the office of the National Movement for Street Children, Rio de Janeiro (focuses on preventing the spread of AIDS among child prostitutes); and 7) long-term financial support to the Interagency Coalition on AIDS and Development, a coalition of Canadian development nongovernmental organizations responding to AIDS in developing countries. An address to obtain a pamphlet giving more information on Canada's contributions to the worldwide fight against AIDS is given.

The effects of supplemental online learning aids on student performance and student engagement in Medical Microbiology

NASA Astrophysics Data System (ADS)

Murray, Kimberly

The purpose of this study was to determine the effects of online learning aids on student performance and engagement. The thirty-five participants of the current study were students enrolled in two sections of a junior level Medical Microbiology laboratory. The experimental section was required to spend ten minutes each week on an online learning aid. The online program, StudyMate(TM), was used to present text and images in the form of flash cards, multiple choice questions, matching, and crossword puzzles. Both groups completed the Index of Learning Style survey, an initial engagement survey at the start of the course, and a final engagement survey at the end of the course. Statistical analysis showed no significant differences between the groups at the start of the course or after the course was completed for learning style, science grade point average, overall grade point average, initial engagement or final engagement. A moderate correlation was found between microbiology course and laboratory grades and a reflective learning style.

Conflicts between conservative Christian institutions and secular groups in sub-Saharan Africa: Ideological discourses on sexualities, reproduction, and HIV/AIDS

PubMed Central

Mantell, Joanne E.; Correale, Jacqueline; Adams-Skinner, Jessica; Stein, Zena A.

2011-01-01

Religious and secular institutions advocate strategies that represent all points on the continuum to reduce the spread of HIV/AIDS. Drawing on an extensive literature review of studies conducted in sub-Saharan Africa, we focus on those secular institutions that support all effective methods of reducing HIV/AIDS transmission and those conservative religious institutions that support a limited set of prevention methods. We conclude by identifying topics for dialogue between these viewpoints that should facilitate cooperation by expanding the generally acceptable HIV/AIDS prevention methods, and especially the use of condoms. PMID:21834733

Mental practice with interactive 3D visual aids enhances surgical performance.

PubMed

Yiasemidou, Marina; Glassman, Daniel; Mushtaq, Faisal; Athanasiou, Christos; Williams, Mark-Mon; Jayne, David; Miskovic, Danilo

2017-10-01

Evidence suggests that Mental Practice (MP) could be used to finesse surgical skills. However, MP is cognitively demanding and may be dependent on the ability of individuals to produce mental images. In this study, we hypothesised that the provision of interactive 3D visual aids during MP could facilitate surgical skill performance. 20 surgical trainees were case-matched to one of three different preparation methods prior to performing a simulated Laparoscopic Cholecystectomy (LC). Two intervention groups underwent a 25-minute MP session; one with interactive 3D visual aids depicting the relevant surgical anatomy (3D-MP group, n = 5) and one without (MP-Only, n = 5). A control group (n = 10) watched a didactic video of a real LC. Scores relating to technical performance and safety were recorded by a surgical simulator. The Control group took longer to complete the procedure relative to the 3D&MP condition (p = .002). The number of movements was also statistically different across groups (p = .001), with the 3D&MP group making fewer movements relative to controls (p = .001). Likewise, the control group moved further in comparison to the 3D&MP condition and the MP-Only condition (p = .004). No reliable differences were observed for safety metrics. These data provide evidence for the potential value of MP in improving performance. Furthermore, they suggest that 3D interactive visual aids during MP could potentially enhance performance, beyond the benefits of MP alone. These findings pave the way for future RCTs on surgical preparation and performance.

The relationship between HIV and AIDS and water scarcity in Nyamakate resettlements land, north-central Zimbabwe.

PubMed

Mbereko, Alexio; Scott, Dianne; John Chimbari, Moses

2016-12-01

HIV and AIDS and water variability have been studied separately, yet, they impact on rural households simultaneously in an interactive manner. The study provide narratives on various realities from a study in the Nyamakate community that illustrates the dialectical relationship between HIV and AIDS and water scarcity. A qualitative research methodology was employed, and the following data collection tools were used: semi-structured interviews, focus group discussions (FGDs) and participant observations. The study showed that in the Nyamakate area, HIV- and AIDS-affected households utilise more water if there is a bedridden patient. Such households utilise an average of 145 litres per day and reported a water shortage of 103 litres per day. Although community rules and customs stipulate that water should be accessible to everyone, exclusion of HIV- and AIDS-affected households is underlined by cultural issues, scorn at poor levels of hygiene, infectious opportunistic infections and labour shortage, which limited access to water points by households directly affected by HIV and AIDS. In cases where women were overwhelmed with caregiving roles, men fetch water. We conclude that HIV and AIDS and water scarcity are dialectically related and hence should be considered in an interactive manner in order to understand the challenges faced by affected households.

Using the Baidu Search Index to Predict the Incidence of HIV/AIDS in China.

PubMed

He, Guangye; Chen, Yunsong; Chen, Buwei; Wang, Hao; Shen, Li; Liu, Liu; Suolang, Deji; Zhang, Boyang; Ju, Guodong; Zhang, Liangliang; Du, Sijia; Jiang, Xiangxue; Pan, Yu; Min, Zuntao

2018-06-13

Based on a panel of 30 provinces and a timeframe from January 2009 to December 2013, we estimate the association between monthly human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) incidence and the relevant Internet search query volumes in Baidu, the most widely used search engine among the Chinese. The pooled mean group (PMG) model show that the Baidu search index (BSI) positively predicts the increase in HIV/AIDS incidence, with a 1% increase in BSI associated with a 2.1% increase in HIV/AIDS incidence on average. This study proposes a promising method to estimate and forecast the incidence of HIV/AIDS, a type of infectious disease that is culturally sensitive and highly unevenly distributed in China; the method can be taken as a complement to a traditional HIV/AIDS surveillance system.

Social support and support groups among people with HIV/AIDS in Ghana.

PubMed

Abrefa-Gyan, Tina; Wu, Liyun; Lewis, Marilyn W

2016-01-01

HIV/AIDS, a chronic burden in Ghana, poses social and health outcome concerns to those infected. Examining the Medical Outcome Study Social Support Survey (MOS-SSS) instrument among 300 Ghanaians from a cross-sectional design, Principal Component Analysis yielded four factors (positive interaction, trust building, information giving, and essential support), which accounted for 85.73% of the total variance in the MOS-SSS. A logistic regression analysis showed that essential support was the strongest predictor of the length of time an individual stayed in the support group, whereas positive interaction indicated negative association. The study's implications for policy, research, and practice were discussed.

Assisting persons living with HIV/AIDS to return to work: programmatic steps for AIDS service organizations.

PubMed

Brooks, R A; Klosinski, L E

1999-06-01

The objective of this study was to develop a comprehensive picture of the concerns and needs of persons living with HIV/AIDS who are interested in returning to work. To collect information in this new area, a series of focus groups was conducted with a random sample of clients from AIDS Project Los Angeles who were currently unemployed and expressed a desire to return to work. The results indicate a range of concerns among individuals with HIV/AIDS about returning to work, such as a loss of or change in medical benefits, the need for flexibility in employment to address ongoing medical needs, concerns regarding disclosure of their HIV/AIDS status, the possibility of job related discrimination, and the need to address the practical aspects of reentering the labor market after a prolonged absence. The findings suggest a series of action steps for AIDS service organizations and others to address the needs of persons with HIV/AIDS in this new area.

A qualitative study of professional and client perspectives on information flows and decision aid use.

PubMed

Stirling, Christine; Lloyd, Barbara; Scott, Jenn; Abbey, Jenny; Croft, Toby; Robinson, Andrew

2012-03-29

This paper explores the meanings given by a diverse range of stakeholders to a decision aid aimed at helping carers of people in early to moderate stages of dementia (PWD) to select community based respite services. Decision aids aim to empower clients to share decision making with health professionals. However, the match between health professionals' perspectives on decision support needs and their clients' perspective is an important and often unstudied aspect of decision aid use. A secondary analysis was undertaken of qualitative data collected as part of a larger study. The data included twelve interviews with carers of people with dementia, three interviews with expert advisors, and three focus groups with health professionals. A theoretical analysis was conducted, drawing on theories of 'positioning' and professional identity. Health professionals are seen to hold varying attitudes and beliefs about carers' decision support needs, and these appeared to be grounded in the professional identity of each group. These attitudes and beliefs shaped their attitudes towards decision aids, the information they believed should be offered to dementia carers, and the timing of its offering. Some groups understood carers as needing to be protected from realistic information and consequently saw a need to filter information to carer clients. Health professionals' beliefs may cause them to restrict information flows, which can limit carers' ability to make decisions, and limit health services' ability to improve partnering and shared decision making. In an era where information is freely available to those with the resources to access it, we question whether health professionals should filter information.

Incorporating AIDS prevention activities into a family planning organization in Colombia.

PubMed

Vernon, R; Ojeda, G; Murad, R

1990-01-01

Three AIDS prevention activities were incorporated into the services offered by PROFAMILIA in two operations research projects. The activities included: (1) informative talks given both to the general public and to members of target groups by PROFAMILIA's community marketing (CM) program field workers (or instructors); (2) the establishment of condom distribution posts in meeting places of target groups; and (3) mass-media information campaigns on AIDS prevention. Community-based distributors were able to successfully provide information on AIDS to their regular audiences as well as to deliver information and condoms to special target groups without negatively affecting family planning information/education/communication activities and contraceptive sales. A radio campaign that promoted condom use for AIDS prevention did not affect public perceptions about the condom and did not jeopardize PROFAMILIA's image.

Comparing the epidemic in U.S. and Britain.

PubMed

Harmon, K S

1999-01-01

Cultural differences between the United States and Britain influence how the AIDS/HIV epidemic is being addressed and why AIDS rates are smaller in the United Kingdom. The author proposes that highly diverse and racist societies, like in the United States, may cause distrust among different groups in the effort to challenge the spread of HIV/AIDS, leaving people to fend for themselves. Because of racism and distrust between ethnic and racial groups, as well as differences in financial resources between groups, the AIDS epidemic in the United States is being fought on too many fronts without the benefit of a uniform response. Ironically, this problem has also spurred a greater ability among US AIDS service providers to work with diverse communities during the course of the epidemic.

Oral lesions in HIV+/AIDS adolescents perinatally infected undergoing HAART.

PubMed

Gaitán-Cepeda, Luis-Alberto; Domínguez-Sánchez, Anitza; Pavía-Ruz, Noris; Muñoz-Hernández, Rocío; Verdugo-Díaz, Roberto; Valles-Medina, Ana-María; Meráz-Acosta, Héctor

2010-07-01

To assess the prevalence of the oral lesions related to HIV-infection (HIV-OL) in HIV+/AIDS adolescents (=13 years old), and the differences with HIV+/AIDS children (=3 - <13 years old) perinatally infected. 25 HIV+/AIDS adolescents and 62 HIV+/AIDS children, undergoing Highly Active Antiretroviral Therapy, were orally examined. HIV-OL was diagnosed in accordance with EC-Clearinghouse-World Health Organization. The patients were classifies with respect to their immune status in relation with the CD4+ cell counts as moderately immunodeficient; mildly immunodeficient and severely immunodeficient in accordance to the revised surveillance case definitions for HIV infection among adults, adolescents, and children aged <18 months and for HIV infection and AIDS among children aged 18 months to <13 years (CDC-USA). The virological status was established in relation to the copies of RNA-HIV-1/mL as follows: with undetectable viral load (UDVL); with low viral load and with high viral load. A chi-square test was performed (p<0.05 IC95%). The prevalence of HIV-OL in HIV+/AIDS adolescents was 20% while in HIV/AIDS children was 30.6% (p>0.05). Oral candidiasis was the most prevalent oral lesion in both groups. Association (p<0.05) of a high prevalence of HIV-OL and oral candidiasis with a high viral load was observed in both study groups. Adolescents perinatally HIV-infected have a high prevalence of HIV-OL. Oral Candidiasis still is the most frequent oral opportunistic infection. Oral lesions could have association to viral failure in HIV+/AIDS adolescents undergoing HAART.

The role of culture in effective HIV/AIDS communication by theatre in South Africa.

PubMed

Uwah, Chijioke

2013-01-01

The need to effectively communicate HIV/AIDS messages in South Africa, given the high prevalence of the pandemic, cannot be overemphasised. Communication scholars have long emphasised the need to recognise adherence to cultural norms of target communities as catalyst for effective HIV/AIDS communication. Unfortunately this call has not been totally heeded by the designers of HIV/AIDS communication instruments. In the case of theatre, research has shown that in South Africa, theatre groups have gone into communities with pre-packaged plays without due cognisance of the cultural norms and beliefs of the target population. This research was conducted in KwaZulu-Natal (the province with the highest prevalence rate of HIV/AIDS infection in South Africa). Using a qualitative research methodology this paper investigated the inclusion/non-inclusion of the cultural norms of the target population in the design of the dramatic performance by the theatre group in its HIV/AIDS campaigns. The findings indicate that while the group did try to incorporate aspects of the cultural norms of the target population, it did so at a level that failed to effectively communicate the HIV/AIDS message to its audiences. This paper therefore seeks to show through empirical evidence that the non-inclusion of cultural norms and values of the target population has acted as a stumbling block in the effective communication of HIV/AIDS messages by theatre groups in the country.

Increasing trend of HIV/AIDS among Arab and Jewish male persons in Israel, 1986-2010.

PubMed

Mor, Z; Grayeb, E; Beany, A; Grotto, I

2013-05-01

The aim of the study was to compare the HIV/AIDS burdens in Jewish and Arab Israeli males, as HIV/AIDS affects different population groups disproportionally. The National HIV/AIDS Registry (NHAR) was used as the source of HIV/AIDS infection records, while the Israeli Central Bureau of Statistics was used to determine group-specific disease rates. Between 1986 and 2010, 3499 HIV/AIDS-infected male Israelis were reported to the NHAR: 3369 (96.3%) Jews and 130 (3.7%) Arabs, with an average annual incidence of 5.5 and 0.8 per 100 000 of the population, respectively (P = 0.05). Of the Jews, 1018 (29.9%) were born in Ethiopia, while 2389 were Jews who were not Ethiopian-born (JNE). Most of the Arabs (n = 99; 74.8%) were Muslims, followed by Christians (21; 16.2%) and Druze (13; 10%). AIDS rather than HIV infection at the time of reporting was diagnosed in 568 (23.8%) of the JNE and 31 (23.8%) of the Arabs (p = 1). The most affected age group was those aged 25-34 years among the JNE and those aged 20-24 years among the Arabs, and the respective cumulative death rates were 24.9% (n = 594) and 32.5% (n = 40) (P = 0.1). The point prevalences in 2010 were 58.4 and 11.4 per 100 000 for JNE and Arabs, and in adults aged 15-59 years they were 71.5 and 26.3 per 100 000, respectively. In Muslims, Christians and Druze, the point prevalences were 4.2, 11.2 and 7.1 per 100 000, and in adults aged 15-59 years they were 22.6, 42.9 and 29.4, respectively. The most common risk group among JNE was men who have sex with men (MSM; n = 1223; 51.2%), followed by injecting drug users (n = 661; 27.7%), while among Arabs it was MSM (n = 63; 48.1%), followed by heterosexuals (n = 36; 27.3%). The HIV/AIDS burden in Israeli Arab males was significantly lower than that in Jews, and in both populations the most common risk group was MSM, with the proportion of MSM increasing with time. © 2012 British HIV Association.

Evaluation of HIV/AIDS Secondary School Peer Education in Rural Nigeria

ERIC Educational Resources Information Center

van der Maas, Frank; Otte, Willem M.

2009-01-01

In this study, we assessed whether peer education is an effective method of HIV/AIDS awareness, in terms of knowledge, misconception and behavior, among adolescents in the rural area of Nigeria. A comparative case series (n = 250), cross-sectional structured survey (n = 135) and focus group discussions (n = 80) were undertaken among adolescents.…

Effect of Computer-Aided Instruction on Attitude and Achievement of Fifth Grade Math Students

ERIC Educational Resources Information Center

Shoemaker, Traci L.

2013-01-01

The purpose of this quasi-experimental non-equivalent control group study was to test theories of constructivism and motivation, along with research-based teaching practices of differentiating instruction and instructing within a child's Zone of Proximal Development, in measuring the effect of computer-aided instruction on fifth grade students'…

Working Students' Perceptions of Paying for College: Understanding the Connections between Financial Aid and Work

ERIC Educational Resources Information Center

Ziskin, Mary; Fischer, Mary Ann; Torres, Vasti; Pellicciotti, Beth; Player-Sanders, Jacquelyn

2014-01-01

Based on 22 focus groups conducted at institutions located in a Midwestern metropolitan region, this study explores working, commuting and adult-learner college students' implicit theories about financial aid policy and seeks to understand how students make sense of their own experiences in paying for college. The institutions participating in the…

Sex, AIDS, and the Use of Condoms: A Survey of Compliance in College Students.

ERIC Educational Resources Information Center

Oswalt, Robert; Matsen, Krista

The potential for an increase in the transmission of Acquired Immune Deficiency Syndrome (AIDS) exists because the practice of sexual intercourse among unmarried individuals has increased in all age groups. Nonetheless, an earlier study in 1984 had found that the sexual activity and minimal condom use of college students had not changed…

Evaluation of computer-generated guidelines for companions of paediatric patients undergoing chemotherapy.

PubMed

Lopes, Vagner José; Shmeil, Marcos Augusto Hochuli

2017-04-27

To compare computer-generated guidelines with and without the use of a Clinical Decision Support System - Oncology Care and Healthcare for Chemotherapy Patients, for the caregivers of children undergoing chemotherapy. This is a descriptive, evaluative, and quantitative study conducted at a paediatrics hospital in Curitiba, Paraná, Brazil, from December 2015 to January 2016. The sample consisted of 58 participants divided into two groups: Group 1, without the aid of software, and Group 2, with the aid of the software. The data were analysed using the Mann-Whitney U test. The guidelines revealed a statistical significance (p<0.05), with a prevalence of a higher concordance average in Group 2 in comparison with Group 1. Computer-generated guidelines are a valuable qualitative support tool for nurses.

Effectiveness of nonresuscitative first aid training in laypersons: a systematic review.

PubMed

Van de Velde, Stijn; Heselmans, Annemie; Roex, Ann; Vandekerckhove, Philippe; Ramaekers, Dirk; Aertgeerts, Bert

2009-09-01

This study reviewed evidence on the effects of nonresuscitative first aid training on competence and helping behavior in laypersons. We identified randomized and nonrandomized controlled trials and interrupted time series on nonresuscitative first aid training for laypersons by using 12 databases (including MEDLINE, EMBASE, and PsycINFO), hand searching, reference checking, and author communication. Two reviewers independently evaluated selected studies with the Cochrane Effective Practice and Organisation of Care Review Group quality criteria. One reviewer extracted data with a standard form and another checked them. In anticipation of substantial heterogeneity across studies, we elected a descriptive summary of the included studies. We included 4 studies, 3 of which were randomized trials. We excluded 11 studies on quality issues. Two studies revealed that participants trained in first aid demonstrated higher written test scores than controls (poisoning first aid: relative risk 2.11, 95% confidence interval [CI] 1.64 to 2.72; various first aid cases: mean difference 4.75, 95% CI 3.02 to 6.48). Two studies evaluated helping responses during unannounced simulations. First aid training improved the quality of help for a bleeding emergency (relative risk 25.94; 95% CI 3.60 to 186.93), not the rate of helping (relative risk 1.13; 95% CI 0.88 to 1.45). Training in first aid and helping behavior increased the helping rates in a chest pain emergency compared with training in first aid only (relative risk 2.80; 95% CI 1.05 to 7.50) or controls (relative risk 3.81; 95% CI 0.98 to 14.89). Participants trained in first aid only did not help more than controls (relative risk 1.36; 95% CI 0.28 to 6.61). First aid programs that also train participants to overcome inhibitors of emergency helping behavior could lead to better help and higher helping rates.

Distinct processing of social and monetary rewards in late adolescents with trait anhedonia.

PubMed

Chan, Raymond C K; Li, Zhi; Li, Ke; Zeng, Ya-Wei; Xie, Wei-Zhen; Yan, Chao; Cheung, Eric F C; Jin, Zhen

2016-03-01

Anticipatory and consummatory dissociation of hedonic experience may manifest as trait anhedonia in healthy and clinical populations. It is still unclear whether the underlying neural mechanisms of the monetary-based and affect-based incentive delay paradigms are distinct from each other. The present study aimed to examine the similarities and differences between the Affect Incentive Delay (AID) and the Monetary Incentive Delay (MID) imaging paradigms in relation to brain activations. We administered the AID and the MID imaging tasks to 28 adolescent participants. A cue signaling the type of forthcoming feedback (reward or punishment) was displayed to the participants, followed by a target-hit task with corresponding reward or punishment. The striatal and limbic regions were activated during the anticipatory phase of MID, while there was no brain activation during the anticipatory phase of AID. In the consummatory phase, the MID task activated the medial frontal cortex, while the AID task activated the frontal and dorsal limbic regions. We further found that the anhedonic group exhibited significant hypoactivation than the nonanhedonic group at the left pulvinar, the left claustrum and the left insula to positive cues in the anticipatory phase of the AID task. The results suggest that the AID and the MID tasks have unique activation patterns. Our findings also suggest that the AID task may be more sensitive in detecting anhedonia in people with trait anhedonia. (c) 2016 APA, all rights reserved).

The study of KBP of road construction workers of highway AIDS prevention project before and after intervention.

PubMed

Liu, Dan; Dong, Si-Ping; Gao, Guang-Ming; Fan, Ming-Yu; Zhang, Zong-Jiu; Fang, Peng-Qian

2013-10-01

To get scientific basis for further health education through the research of the road construction workers' KBP before and after the interventions of highway AIDS prevention project. Multi-stage random sampling method was employeed to select workers of 8 sites from 14 sites along highway to investigate their AIDS knowledge, belief and performance (KBP) before and after highway AIDS prevention project. Over 90% of the investigated workers had ever heard about AIDS, and the non-skilled workers of lower educational level improved more after intervention. The correct answer rate of the three transmitting ways of AIDS of drivers which is the focused group of highway before and after intervention had the obvious statistical significance (P<0.05), and the other group's correct answer rates also had improved after intervention. Most people's understanding of preventing AIDS through correct use of condoms when having sex had a statistically significant difference(P<0.05) after prevention. The rates of using condoms of foremen and skilled workers when having sex with commercial sex worker/casual partner increased after intervention. The health education of HIV among the road construction workers is effective and further health education of HIV prevention should be carried out among the road construction workers to improve their knowledge and awareness of avoiding the high-risk behaviors. Copyright © 2013 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

Original science-based music and student learning

NASA Astrophysics Data System (ADS)

Smolinski, Keith

American middle school student science scores have been stagnating for several years, demonstrating a need for better learning strategies to aid teachers in instruction and students in content learning. It has also been suggested by researchers that music can be used to aid students in their learning and memory. Employing the theoretical framework of brain-based learning, the purpose of this study was to examine the impact of original, science-based music on student content learning and student perceptions of the music and its impact on learning. Students in the treatment group at a public middle school learned songs with lyrics related to the content of a 4-week cells unit in science; whereas an equally sized control group was taught the same material using existing methods. The content retention and learning experiences of the students in this study were examined using a concurrent triangulation, mixed-methods study. Independent sample t test and ANOVA analyses were employed to determine that the science posttest scores of students in the treatment group (N = 93) were significantly higher than the posttest scores of students in the control group (N = 93), and that the relative gains of the boys in the treatment group exceeded those of the girls. The qualitative analysis of 10 individual interviews and 3 focus group interviews followed Patton's method of a priori coding, cross checking, and thematic analysis to examine the perceptions of the treatment group. These results confirmed that the majority of the students thought the music served as an effective learning tool and enhanced recall. This study promoted social change because students and teachers gained insight into how music can be used in science classrooms to aid in the learning of science content. Researchers could also utilize the findings for continued investigation of the interdisciplinary use of music in educational settings.

Experiences about HIV-AIDS preventive-control activities. Discourses from non-governmental organizations professionals and users.

PubMed

Berenguera, Anna; Pujol-Ribera, Enriqueta; Violan, Concepció; Romaguera, Amparo; Mansilla, Rosa; Giménez, Albert; Almeda, Jesús

2011-01-01

The main aim of this study was to identify the experiences of professionals in nongovernmental organizations (NGO) in Catalonia (Spain) working in HIV/AIDS prevention and control activities and potential areas of improvement of these activities and their evaluation. A further aim was to characterize the experiences, knowledge and practices of users of these organizations with regard to HIV infection and its prevention. A phenomenological qualitative study was conducted with the participation of both professionals and users of Catalan nongovernmental organizations (NGO) working in HIV/AIDS. Theoretical sampling (professional) and opportunistic sampling (users) were performed. To collect information, the following techniques were used: four focus groups and one triangular group (professionals), 22 semi-structured interviews, and two observations (users). A thematic interpretive content analysis was conducted by three analysts. The professionals of nongovernmental organizations working in HIV/AIDS adopted a holistic approach in their activities, maintained confidentiality, had cultural and professional competence and followed the principles of equality and empathy. The users of these organizations had knowledge of HIV/AIDS and understood the risk of infection. However, a gap was found between knowledge, attitudes and behavior. NGO offer distinct activities adapted to users' needs. Professionals emphasize the need for support and improvement of planning and implementation of current assessment. The preventive activities of these HIV/AIDS organizations are based on a participatory health education model adjusted to people's needs and focused on empowerment. Copyright © 2010 SESPAS. Published by Elsevier Espana. All rights reserved.

Depletion of pro-inflammatory CD161(+) double negative (CD3(+)CD4(-)CD8(-)) T cells in AIDS patients is ameliorated by expansion of the γδ T cell population.

PubMed

Singleterry, Will L; Henderson, Harold; Cruse, Julius M

2012-02-01

In this present investigation, flow cytometry was utilized to evaluate 13 healthy controls and 31 HIV-1 infected patients who had advanced to the AIDS stage of infection (CD4 count below 200 cells/mm(3)), for the expression of CD161 on CD3(+) double negative (DN) (CD3(+)CD4(-)CD8(-)) T cells, CD4(+) T cells, CD8(+) T cells and γδ T cells. The observed depletion of CD161(+) T cells from peripheral circulation was due primarily to the loss of CD4(+)CD161(+) T cells; as these cells represented 8.67±0.74% of the total healthy control peripheral T cell population, while the CD4(+)CD161(+) T cells of the AIDS group represented only 3.35±0.41% (p=<0.0001) of the total peripheral T cell population. We have also shown here that the DN T cell population was more than doubled in the AIDS group, with the DN T cell population expanding from 3.29±0.45% of the healthy control peripheral T cell population to 8.64±1.16% (p=0.0001) of the AIDS group peripheral T cell population. By evaluating the expression of CD161 on the surface of the DN T cells we showed that within the healthy control group, 47.4±4.99% of the DN T cells were positive for the expression of CD161, while only 26.4±3.54% (p=0.002) of the AIDS group's DN T cells expressed CD161. Despite CD161 expression being halved on the DN T cells of the AIDS group, when we compared the total peripheral T cell percentage of CD161(+) DN T cells between the healthy control group and the AIDS group, there was no statistical difference. Even though only 26.4% DN T cells within the AIDS group were positive for CD161(+), the overall DN T cell population had expanded to such an extent that there was no statistical difference between the groups with regard to CD161(+) DN T cells as a percentage of the total peripheral T cell population. Furthermore, we showed that within the DN T cell population, there was an approximate 2:1 ratio of γδ to αβ T cells, and this ratio was maintained in both the healthy control group and the AIDS group. While evaluating γδ T cells we also discovered that CD8(+) γδ T cells were expanded from 0.62±.09% of the healthy control peripheral T cell population to 5.01±.88% (p=<0.0001) of the peripheral T cell population of the AIDS group; and that this population of CD8(+) γδ T cells underwent the same reduction in percentage of cells expressing CD161(+), further demonstrated that the phenomenon of CD161(+) percentage reduction and compensatory increase in total cell population was affecting the entire circulating γδ T cell population. Copyright © 2011 Elsevier Inc. All rights reserved.

Nonlinear Frequency Compression in Hearing Aids: Impact on Speech and Language Development

PubMed Central

Bentler, Ruth; Walker, Elizabeth; McCreery, Ryan; Arenas, Richard M.; Roush, Patricia

2015-01-01

Objectives The research questions of this study were: (1) Are children using nonlinear frequency compression (NLFC) in their hearing aids getting better access to the speech signal than children using conventional processing schemes? The authors hypothesized that children whose hearing aids provided wider input bandwidth would have more access to the speech signal, as measured by an adaptation of the Speech Intelligibility Index, and (2) are speech and language skills different for children who have been fit with the two different technologies; if so, in what areas? The authors hypothesized that if the children were getting increased access to the speech signal as a result of their NLFC hearing aids (question 1), it would be possible to see improved performance in areas of speech production, morphosyntax, and speech perception compared with the group with conventional processing. Design Participants included 66 children with hearing loss recruited as part of a larger multisite National Institutes of Health–funded study, Outcomes for Children with Hearing Loss, designed to explore the developmental outcomes of children with mild to severe hearing loss. For the larger study, data on communication, academic and psychosocial skills were gathered in an accelerated longitudinal design, with entry into the study between 6 months and 7 years of age. Subjects in this report consisted of 3-, 4-, and 5-year-old children recruited at the North Carolina test site. All had at least at least 6 months of current hearing aid usage with their NLFC or conventional amplification. Demographic characteristics were compared at the three age levels as well as audibility and speech/language outcomes; speech-perception scores were compared for the 5-year-old groups. Results Results indicate that the audibility provided did not differ between the technology options. As a result, there was no difference between groups on speech or language outcome measures at 4 or 5 years of age, and no impact on speech perception (measured at 5 years of age). The difference in Comprehensive Assessment of Spoken Language and mean length of utterance scores for the 3-year-old group favoring the group with conventional amplification may be a consequence of confounding factors such as increased incidence of prematurity in the group using NLFC. Conclusions Children fit with NLFC had similar audibility, as measured by a modified Speech Intelligibility Index, compared with a matched group of children using conventional technology. In turn, there were no differences in their speech and language abilities. PMID:24892229

Nonlinear frequency compression in hearing aids: impact on speech and language development.

PubMed

Bentler, Ruth; Walker, Elizabeth; McCreery, Ryan; Arenas, Richard M; Roush, Patricia

2014-01-01

The research questions of this study were: (1) Are children using nonlinear frequency compression (NLFC) in their hearing aids getting better access to the speech signal than children using conventional processing schemes? The authors hypothesized that children whose hearing aids provided wider input bandwidth would have more access to the speech signal, as measured by an adaptation of the Speech Intelligibility Index, and (2) are speech and language skills different for children who have been fit with the two different technologies; if so, in what areas? The authors hypothesized that if the children were getting increased access to the speech signal as a result of their NLFC hearing aids (question 1), it would be possible to see improved performance in areas of speech production, morphosyntax, and speech perception compared with the group with conventional processing. Participants included 66 children with hearing loss recruited as part of a larger multisite National Institutes of Health-funded study, Outcomes for Children with Hearing Loss, designed to explore the developmental outcomes of children with mild to severe hearing loss. For the larger study, data on communication, academic and psychosocial skills were gathered in an accelerated longitudinal design, with entry into the study between 6 months and 7 years of age. Subjects in this report consisted of 3-, 4-, and 5-year-old children recruited at the North Carolina test site. All had at least at least 6 months of current hearing aid usage with their NLFC or conventional amplification. Demographic characteristics were compared at the three age levels as well as audibility and speech/language outcomes; speech-perception scores were compared for the 5-year-old groups. Results indicate that the audibility provided did not differ between the technology options. As a result, there was no difference between groups on speech or language outcome measures at 4 or 5 years of age, and no impact on speech perception (measured at 5 years of age). The difference in Comprehensive Assessment of Spoken Language and mean length of utterance scores for the 3-year-old group favoring the group with conventional amplification may be a consequence of confounding factors such as increased incidence of prematurity in the group using NLFC. Children fit with NLFC had similar audibility, as measured by a modified Speech Intelligibility Index, compared with a matched group of children using conventional technology. In turn, there were no differences in their speech and language abilities.

Youth mortality due to HIV/AIDS in South Africa, 2001-2009: an analysis of the levels of mortality using life table techniques.

PubMed

De Wet, Nicole; Oluwaseyi, Somefun; Odimegwu, Clifford

2014-01-01

South Africa has one of the highest HIV/AIDS prevalence rates in the world. It is estimated that 5.38 million South Africans are living with HIV/AIDS. In addition, new infections among adults aged 15+ were reportedly 316 900 in 2011. New infections among children (0-14 years old) was also high in 2011 at 63 600. This paper examines South Africa's mortality due to HIV/AIDS among the youth (15-34 years old). This age group is of fundamental importance to the economic and social development of the country. However, the challenges of youth development remain vast and incomparable. One of these challenges is the impact of HIV/AIDS on mortality. Life table techniques are used to estimate among others, sex differentials in death rates for the youth population, probability of dying from HIV/AIDS before the age of 35 and life expectancy should HIV/AIDS be eradicated from the population. The study used data from the National Registry of Deaths, as collated by Statistics South Africa from 2001 to 2009. Results show that youth mortality due to HIV/AIDS has remained consistently higher among older youths than in younger ones. By sex, mortality due to this cause has also remained consistent over the period, with mortality due to HIV/AIDS being higher among females than males. Cause-specific mortality rates and proportional mortality ratios reflect the increased mortality of older youth (especially 30-34 years old) and females within the South African population. Probability of dying from HIV/AIDS shows that over the period, fluctuations in likelihood of mortality have occurred, but for both males and females (of all age groups) the chances of dying from this cause decreased in 2007-2009.

Perceptual grouping in the human brain: common processing of different cues.

PubMed

Seymour, Kiley; Karnath, Hans-Otto; Himmelbach, Marc

2008-12-03

The perception of global scenes and objects consisting of multiple constituents is based on the integration of local elements or features. Gestalt grouping cues, such as proximity or similarity, can aid this process. Using functional MRI we investigated whether grouping guided by different gestalt cues rely on distinct networks in the brain or share a common network. Our study revealed that gestalt grouping involved the inferior parietal cortex, middle temporal gyrus and prefrontal cortex irrespective of the specific cue used. These findings agree with observations in neurological patients, which suggest that inferior parietal regions may aid the integration of local features into a global gestalt. Damage to this region results in simultanagnosia, a deficit in perceiving multiple objects and global scenes.

Experimentation with e-cigarettes as a smoking cessation aid: a cross-sectional study in 28 European Union member states.

PubMed

Filippidis, Filippos T; Laverty, Anthony A; Vardavas, Constantine I

2016-10-06

To describe patterns of experimentation with electronic cigarettes as a smoking cessation aid, their self-reported impact on smoking cessation and to identify factors associated with self-reported successful quit attempts within the European Union (EU). A cross-sectional study. 28 European Union member states. We analysed data from wave 82.4 of the Special Eurobarometer survey, collected in December 2014 from all 28 EU member states. The total sample size was n=27 801 individuals aged ≥15 years; however, our analyses were conducted in different subgroups with sample sizes ranging from n=470 to n=9363. Data on e-cigarette experimentation and its self-reported impact on smoking cessation were collected. Logistic regression models were used to assess factors associated with experimentation of e-cigarettes as cessation aids and with successful quitting. Logistic regression was also used to assess changes in the use of e-cigarettes as cessation aids between 2012 (using data from wave 77.1 of the Eurobarometer) and 2014 in each member state. E-cigarettes were often experimented with as a cessation aid, especially among younger smokers (OR=5.29) and those who reported financial difficulties (OR=1.33). In total, 10.6% of those who had ever attempted to quit smoking and 27.4% of those who did so using a cessation aid had experimented with e-cigarettes as a cessation aid. Among those who had used e-cigarettes as a cessation aid, those with higher education were more likely to have been successful in quitting (OR=2.23). There was great variation in trends of use of e-cigarette as a cessation aid between member states. Experimentation with e-cigarettes as a potential cessation aid at a population level has increased throughout the EU in recent years, and certain population groups are more likely to experiment with them as cessation aids. Research on the potential population impact of these trends is imperatively needed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Perceived effectiveness of fear appeals in AIDS education: relationship to ethnicity, gender, age, and group membership.

PubMed

Rhodes, F; Wolitski, R J

1990-01-01

A study was conducted with 261 community residents, college students, and intravenous drug users to investigate perceived effectiveness of fear appeals in AIDS education posters. Experimental posters with high-fear pictures portraying severe consequences of AIDS and low-fear posters that were neutral regarding disease severity were evaluated in terms of their perceived effectiveness in motivating people to use condoms. Posters also contained written messages communicating high and low levels of personal vulnerability and response efficacy. High-severity/fear posters were rated as significantly more effective than low-severity/fear posters (p less than .0001), but response efficacy and personal vulnerability were significant only in interaction with other variables (p less than .01). Age, gender, ethnicity, and group membership did not, in general, influence rated effectiveness. However, group membership and age were significant as interactions with severity/fear level and response efficacy, respectively (p less than .01). Subjects showed no differential preference for posters portraying individuals whose ethnicity was the same as their own. Findings confirmed previous research supporting the effectiveness of fear appeals and suggest that fear-oriented appeals may be effective in promoting changes in community norms and motivating individuals to adopt AIDS risk-reduction strategies.

Caregiver issues and AIDS orphans: perspectives from a social worker focus group.

PubMed

Paige, C Y; Johnson, M S

1997-10-01

This study examines social workers' perceptions of the needs of families coping with acquired immunodeficiency syndrome (AIDS). This research investigates the problems of family caregivers of children orphaned by human immunodeficiency virus (HIV)-related death of their parents. A qualitative semistructured interview format was used in a focus group of 18 social workers. Four questions were designed to assess family needs and resources, as well as to evaluate the social workers' perspectives of governmental policies affecting these families. A list of four problems and two recommendations for change evolved from the focus group. Inadequate finances to house and care for the children was the primary cause for distress in these families. The major governmental policy that hindered the social workers' ability to assist families pertained to the low financial entitlement for caregivers who are related to the orphaned child. It was noted that unrelated caregivers receive substantially more money for the care of these children than family caregivers receive. Recommendations were made to change this policy and to develop guardianship laws that facilitate families' abilities to provide care to AIDS orphans. Family caregivers of AIDS orphans are bombarded with great demands and limited resources. This analysis of their situation from the social workers' perspective is a positive step toward the improvement of support services for these families. Further research should include individual qualitative interviews assessing the needs of the caregivers and AIDS orphans.

Caregiver issues and AIDS orphans: perspectives from a social worker focus group.

PubMed Central

Paige, C. Y.; Johnson, M. S.

1997-01-01

This study examines social workers' perceptions of the needs of families coping with acquired immunodeficiency syndrome (AIDS). This research investigates the problems of family caregivers of children orphaned by human immunodeficiency virus (HIV)-related death of their parents. A qualitative semistructured interview format was used in a focus group of 18 social workers. Four questions were designed to assess family needs and resources, as well as to evaluate the social workers' perspectives of governmental policies affecting these families. A list of four problems and two recommendations for change evolved from the focus group. Inadequate finances to house and care for the children was the primary cause for distress in these families. The major governmental policy that hindered the social workers' ability to assist families pertained to the low financial entitlement for caregivers who are related to the orphaned child. It was noted that unrelated caregivers receive substantially more money for the care of these children than family caregivers receive. Recommendations were made to change this policy and to develop guardianship laws that facilitate families' abilities to provide care to AIDS orphans. Family caregivers of AIDS orphans are bombarded with great demands and limited resources. This analysis of their situation from the social workers' perspective is a positive step toward the improvement of support services for these families. Further research should include individual qualitative interviews assessing the needs of the caregivers and AIDS orphans. PMID:9347683

Trends in AIDS-related mortality among people aged 60 years and older in Brazil: a nationwide population-based study.

PubMed

Lima, Mauricélia da Silveira; Firmo, Andréa Acioly Maia; Martins-Melo, Francisco Rogerlândio

2016-12-01

The success of antiretroviral therapy has led to an increase in the number of older people living with human immunodeficiency virus worldwide. This study analyzed the epidemiological patterns and time trends of acquired immunodeficiency syndrome (AIDS) related mortality in people aged 60 and older in Brazil from 2000 to 2011. Secondary mortality data from the Brazilian Mortality Information System was used to perform a nationwide population-based study, which included all AIDS-related deaths among people aged 60 years and older in Brazil from 2000 to 2011. Crude and age-adjusted mortality rates (per 100,000 inhabitants) were calculated by sex, age group and place of residence. Trends over time were assessed using joinpoint regression analysis. In the 12-year study period, 12,491,280 deaths were recorded in Brazil, of which 144,175 were AIDS-related deaths. A total of 8194 AIDS-related deaths was identified in people aged 60 years and older (0.12% of all deaths and 5.7% of AIDS-related deaths). The overall age-adjusted mortality rate for the period was 4.30 deaths/100,000 inhabitants (95% confidence interval: 3.99-4.64). Males (6.45 deaths/100,000 inhabitants), aged 60-64 years (6.63 deaths/100,000 inhabitants) and residing in the South region (5.94 deaths/100,000 inhabitants) had the highest mortality rates. We observed a significant increase in mortality at the national level and in all the Brazilian regions, with a sharper increase in the most socioeconomically disadvantaged regions of the country, such as the North and Northeast. The findings show that AIDS in older people is an increasing public health problem in Brazil, and reinforce the need to establish public policies for the prevention, early diagnosis and appropriate clinical treatment of this age group.

An educational intervention to reduce pain and improve pain management for Malawian people living with HIV/AIDS and their family carers: study protocol for a randomised controlled trial.

PubMed

Nkhoma, Kennedy; Seymour, Jane; Arthur, Antony

2013-07-13

Many HIV/AIDS patients experience pain often due to advanced HIV/AIDS infection and side effects of treatment. In sub-Saharan Africa, pain management for people with HIV/AIDS is suboptimal. With survival extended as a direct consequence of improved access to antiretroviral therapy, the prevalence of HIV/AIDS related pain is increasing. As most care is provided at home, the management of pain requires patient and family involvement. Pain education is an important aspect in the management of pain in HIV/AIDS patients. Studies of the effectiveness of pain education interventions for people with HIV/AIDS have been conducted almost exclusively in western countries. A randomised controlled trial is being conducted at the HIV and palliative care clinics of two public hospitals in Malawi. To be eligible, patient participants must have a diagnosis of HIV/AIDS (stage III or IV). Carer participants must be the individual most involved in the patient's unpaid care. Eligible participants are randomised to either: (1) a 30-minute face-to-face educational intervention covering pain assessment and management, augmented by a leaflet and follow-up telephone call at two weeks; or (2) usual care. Those allocated to the usual care group receive the educational intervention after follow-up assessments have been conducted (wait-list control group). The primary outcome is pain severity measured by the Brief Pain Inventory. Secondary outcomes are pain interference, patient knowledge of pain management, patient quality of life, carer knowledge of pain management, caregiver motivation and carer quality of life. Follow-up assessments are conducted eight weeks after randomisation by palliative care nurses blind to allocation. This randomised controlled trial conducted in sub-Saharan Africa among people living with HIV/AIDS and their carers will assess whether a pain education intervention is effective in reducing pain and improving pain management, quality of life and carer motivation. Current Controlled Trials ISRCTN72861423.

Effects of disease salience and xenophobia on support for humanitarian aid.

PubMed

Peterson, Johnathan C; Gonzalez, Frank J; Schneider, Stephen P

2017-01-01

This article examines how disease salience influences attitudes toward two types of humanitarian aid: sending foreign aid and housing refugees. Some have argued that disease salience increases levels of out-group prejudice through what is referred to as the behavioral immune system (BIS), and this increase in out-group prejudice works to shape policy attitudes. However, an alternative mechanism that may explain the effects of disease salience is contamination fear, which would suggest there is no group bias in the effects of disease threat. Existing work largely interprets opposition to policies that assist out-groups as evidence of out-group prejudice. We suggest it is necessary to separate measures of out-group animosity from opinions toward specific policies to determine whether increased out-group prejudice rather than fear of contamination is the mechanism by which disease salience impacts policy attitudes. Across two experiments, disease salience is shown to significantly decrease support for humanitarian aid, but only in the form of refugee support. Furthermore, there is converging evidence to suggest that any influence of disease salience on aid attitudes is not caused by a corresponding increase in xenophobia. We suggest that the mechanism by which disease threat influences policy attitudes is a general fear of contamination rather than xenophobia. These findings go against an important hypothesized mechanism of the BIS and have critical implications for the relationship between disease salience and attitudes toward transnational policies involving humanitarian aid.

A unique collaboration in Chile.

PubMed

1989-01-01

The Chilean Red Cross Society and the family planning association--APROFA, International Planned Parenthood Federation's affiliate, are joining forces to help prevent the spread of the acquired immunodeficiency syndrome (AIDS) and human immunodeficiency virus (HIV) infection. APROFA established a working group to study the knowledge, attitudes, and sexual behavior of students at the National Training Institute, INACAP. 7000 students were sampled in 11 Chilean cities. The study found that 36% of the females, and 77% of males were sexually active before the age of 20. Nearly 1/2 of the women and 1/5 of the men did not know that condoms could protect them against sexually transmitted diseases (STDs) and pregnancy. APROFA designed a program to increase students knowledge of AIDS, reduce promiscuity and increase knowledge of and use of condoms. In October, 1988 an educational package distributed, consisting of a training manual, slides, educational booklets, a poster, and a video of 3 films. It has proved so successful that APROFA has adapted it for community groups, educational institutions, and its youth program. APROFA/Red Cross nurses and Red Cross volunteers have participated in workshops and training with the package. The Red Cross has organized AIDS-related activities in Chile since 1986, including education campaigns, information for blood donors, and a telephone hotline to provide AIDS counseling. Goals are to target more poor areas and groups outside of society's mainstream in the next year for sex education and information on STDs.

Web-based auditory self-training system for adult and elderly users of hearing aids.

PubMed

Vitti, Simone Virginia; Blasca, Wanderléia Quinhoneiro; Sigulem, Daniel; Torres Pisa, Ivan

2015-01-01

Adults and elderly users of hearing aids suffer psychosocial reactions as a result of hearing loss. Auditory rehabilitation is typically carried out with support from a speech therapist, usually in a clinical center. For these cases, there is a lack of computer-based self-training tools for minimizing the psychosocial impact of hearing deficiency. To develop and evaluate a web-based auditory self-training system for adult and elderly users of hearing aids. Two modules were developed for the web system: an information module based on guidelines for using hearing aids; and an auditory training module presenting a sequence of training exercises for auditory abilities along the lines of the auditory skill steps within auditory processing. We built aweb system using PHP programming language and a MySQL database .from requirements surveyed through focus groups that were conducted by healthcare information technology experts. The web system was evaluated by speech therapists and hearing aid users. An initial sample of 150 patients at DSA/HRAC/USP was defined to apply the system with the inclusion criteria that: the individuals should be over the age of 25 years, presently have hearing impairment, be a hearing aid user, have a computer and have internet experience. They were divided into two groups: a control group (G1) and an experimental group (G2). These patients were evaluated clinically using the HHIE for adults and HHIA for elderly people, before and after system implementation. A third web group was formed with users who were invited through social networks for their opinions on using the system. A questionnaire evaluating hearing complaints was given to all three groups. The study hypothesis considered that G2 would present greater auditory perception, higher satisfaction and fewer complaints than G1 after the auditory training. It was expected that G3 would have fewer complaints regarding use and acceptance of the system. The web system, which was named SisTHA portal, was finalized, rated by experts and hearing aid users and approved for use. The system comprised auditory skills training along five lines: discrimination; recognition; comprehension and temporal sequencing; auditory closure; and cognitive-linguistic and communication strategies. Users needed to undergo auditory training over a minimum period of 1 month: 5 times a week for 30 minutes a day. Comparisons were made between G1 and G2 and web system use by G3. The web system developed was approved for release to hearing aid users. It is expected that the self-training will help improve effective use of hearing aids, thereby decreasing their rejection.

Lazarus and Group Psychotherapy: AIDS in the Era of Protease Inhibitors

ERIC Educational Resources Information Center

Gushue, George V.; Brazaitis, Sarah J.

2003-01-01

A new class of medications, protease inhibitors, has dramatically improved the health of many people with Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS). This development has had a major impact on the lives of those affected by HIV/AIDS. This article considers how a group is affected by the larger systems of…

Evaluating the physical fit of receiver-in-the-ear hearing aids in infants.

PubMed

Caporali, Sueli Aparecida; Schmidt, Erik; Eriksson, Asa; Sköld, Birgitta; Popecki, Barbara; Larsson, Josefina; Auriemmo, Jane

2013-03-01

In spite of early identification and intervention efforts achieved by Early Hearing Detection and Intervention (EHDI) programs, many infants with hearing loss experience delays in early vocabulary development in comparison to peers with normal hearing (Mayne, Yoshinaga-Itano, Sedey, 2000a; Mayne, Yoshinaga-Itano, Sedey, Carey, 2000b; Moeller et al, 2007a, 2007b). One of the several factors that may contribute to individual differences in outcomes is inconsistent hearing aid use in this age group. This may be associated with the physical fit when using traditional behind-the-ear (BTE) hearing aids, since they are relatively large in comparison with the small and soft ear of an infant. Receiver-in-the-ear (RITE) hearing aids may be advantageous for use in pediatric fittings, since they are very tiny and lightweight and therefore sit comfortably on a small soft ear. To evaluate the use of a RITE hearing aid with an instant ear-tip especially developed for infants in terms of physical fit, stability, safety, and security of the device, as well as the use of retention tools (remedies for keeping the hearing aid securely on the ear) with this age group. A longitudinal study with hearing impaired infants fitted with RITE hearing aids was performed. Eighteen infants with mild to moderate/severe hearing loss participated in the study. The age range was 2-36 mo. Sixteen infants had worn hearing aids prior to their participation in the study. Each hearing impaired infant was fitted with the RITE hearing aid and an instant ear-tip, the size of which was chosen by the audiologist. The infants used the device for a period of 2-5 mo. Audiologists and parents completed questionnaires at every visit (5-7 visits in total). Responses were obtained using a category rating scale (Stevens, 1975) from 0 to 10. The data were analyzed using descriptive statistics and nonparametric statistics. Sixteen of the 18 children completed the study. At the end of the study, 11 of the 16 children were using the instant ear-tip, whereas five children were fitted with the receiver mounted in a custom earmold. The audiologists rated the RITE solution to provide a safe, stable, and secure fit. The general trend was that ratings improved over time. At the final follow-up session, all median ratings were between 8 and 10. Based on the positive results obtained in the study, the use of an appropriately designed RITE hearing aid is recommended for infants. American Academy of Audiology.

HIV/AIDS knowledge and occupational risk in primary care health workers from Chile

PubMed Central

Valdés, Baltica Cabieses; Lagunas, Lilian Ferrer; Villarroel, Luis Antonio; Acosta, Rosina Cianelli; Miner, Sarah; Silva, Margarita Bernales

2014-01-01

Objective To explore the relationship between knowledge level and occupational risk exposure to HIV/AIDS in primary care health workers. Methodology Analytical cross-sectional study. 720 health workers from Santiago answered a survey about HIV/AIDS that included: knowledge level (appropriate, inappropriate), occupational risk (with or without risk), and control variables (age, gender, health center, education and marital status). Descriptive and association analysis were performed. Odds Ratio (OR) was estimated through simple and multiple regressions logistics. Results 58.7% of the participants reported HIV occupational risk. 63.8% of the participants from the exposed group reported an appropriate level of knowledge, versus 36.1% of the non-exposed group (Adjusted OR of 3.1, IC95%OR: 2.0-4.8, p<0.0001). Technicians and cleaning staff reported a lower proportion of appropriate level of knowledge compared to the employees with college education (p<0.0001). Conclusion The level of HIV/AID occupational risk is directly associated with the level of knowledge of the disease. PMID:25284913

Cognitive aid for neonatal resuscitation: a prospective single-blinded randomized controlled trial.

PubMed

Bould, M D; Hayter, M A; Campbell, D M; Chandra, D B; Joo, H S; Naik, V N

2009-10-01

Retention of skills and knowledge after neonatal resuscitation courses (NRP) is known to be problematic. The use of cognitive aids is mandatory in industries such as aviation, to avoid dependence on memory when decision-making in critical situations. We aimed to prospectively investigate the effect of a cognitive aid on the performance of simulated neonatal resuscitation. Thirty-two anaesthesia residents were recruited. The intervention group had a poster detailing the NRP algorithm and the control group did not. Video recordings of each of the performances were analysed using a previously validated checklist by a peer, an expert anaesthetist, and an expert neonatologist. The median (IQR) checklist score in the control group [18.2 (15.0-20.5)] was not significantly different from that in the intervention group [20.3 (18.3-21.3)] (P=0.08). When evaluated by the neonatologist, none of the subjects correctly performed all life-saving interventions necessary to pass the checklist. A minority of the intervention group used the cognitive aid frequently. Retention of skills after NRP training is poor. The infrequent use of the cognitive aid may be the reason that it did not improve performance. Further research is required to investigate whether cognitive aids can be useful if their use is incorporated into the NRP training.

Support Groups: Make Connections, Get Help

MedlinePlus

... A qualitative exploration of the empowering and disempowering processes of participation within HIV/AIDS-related online support groups. International Journal of Nursing Studies. 2014;51:983. Understanding psychosocial support services: Types of support services. American Cancer Society. https:// ...

Impact of a decision aid about stratified ovarian cancer risk-management on women's knowledge and intentions: a randomised online experimental survey study.

PubMed

Meisel, Susanne F; Freeman, Maddie; Waller, Jo; Fraser, Lindsay; Gessler, Sue; Jacobs, Ian; Kalsi, Jatinderpal; Manchanda, Ranjit; Rahman, Belinda; Side, Lucy; Wardle, Jane; Lanceley, Anne; Sanderson, Saskia C

2017-11-16

Risk stratification using genetic and other types of personal information could improve current best available approaches to ovarian cancer risk reduction, improving identification of women at increased risk of ovarian cancer and reducing unnecessary interventions for women at lower risk. Amounts of information given to women may influence key informed decision-related outcomes, e.g. knowledge. The primary aim of this study was to compare informed decision-related outcomes between women given one of two versions (gist vs. extended) of a decision aid about stratified ovarian cancer risk-management. This was an experimental survey study comparing the effects of brief (gist) information with lengthier, more detailed (extended) information on cognitions relevant to informed decision-making about participating in risk-stratified ovarian cancer screening. Women with no personal history of ovarian cancer were recruited through an online survey company and randomised to view the gist (n = 512) or extended (n = 519) version of a website-based decision aid and completed an online survey. Primary outcomes were knowledge and intentions. Secondary outcomes included attitudes (values) and decisional conflict. There were no significant differences between the gist and extended conditions in knowledge about ovarian cancer (time*group interaction: F = 0.20, p = 0.66) or intention to participate in ovarian cancer screening based on genetic risk assessment (t(1029) = 0.43, p = 0.67). There were also no between-groups differences in secondary outcomes. In the sample overall (n = 1031), knowledge about ovarian cancer increased from before to after exposure to the decision aid (from 5.71 to 6.77 out of a possible 10: t = 19.04, p < 0.001), and 74% of participants said that they would participate in ovarian cancer screening based on genetic risk assessment. No differences in knowledge or intentions were found between women who viewed the gist version and women who viewed the extended version of a decision aid about risk-stratified ovarian cancer screening. Knowledge increased for women in both decision aid groups. Further research is needed to determine the ideal volume and type of content for decision aids about stratified ovarian cancer risk-management. This study was registered with the ISRCTN registry; registration number: ISRCTN48627877 .

Internet Competency Predicts Practical Hearing Aid Knowledge and Skills in First-Time Hearing Aid Users.

PubMed

Maidment, David; Brassington, William; Wharrad, Heather; Ferguson, Melanie

2016-10-01

The purpose of the study was to assess whether Internet competency predicted practical hearing aid knowledge and handling skills in first-time hearing aid users. The design was a prospective, randomized controlled trial of a multimedia educational intervention consisting of interactive video tutorials (or reusable learning objects [RLOs]). RLOs were delivered through DVD for TV or PC, and online. Internet competency was measured at the hearing aid fitting appointment, whereas hearing aid knowledge and practical handling skills were assessed 6 weeks postfitting. Internet competency predicted practical hearing aid knowledge and handling skills, controlling for age, hearing sensitivity, educational status, and gender for the group that received the RLOs. Internet competency was inversely related to the number of times the RLOs were watched. Associations between Internet competency and practical hearing aid knowledge, handling skills, and watching the RLOs fewer times may have arisen because of improved self-efficacy. Therefore, first-time hearing aid users who are more competent Internet users may be better equipped to apply newly learned information to effectively manage their hearing loss.

[Influence of MgO and TiO2 on mechanical properties of zirconia toughened alumina ceramics formed by gel-casting technique].

PubMed

Wang, Si-Qian; Wang, Wei; Du, Ruo-Xi; Zhang, Da-Feng; Liu, Chuan-Tong; Ma, Jian-Feng

2009-06-01

The objective of this study is to investigate the influence of mechanical properties and sintering performance by adding 5% weight percentage aids to nano-compound zirconia toughened alumina (ZTA) ceramics. Micrometer Al2O3 and nanometer ZrO2 (quality ratio 4:1) were used to get 55% volume percentage slurry. Magnesium oxide and titanium oxide were taken as aids which were 5% weight percentage of the Al2O3 and ZrO2 powder. Five groups (number 0, 1, 2, 3, 4 group) were divided according to different proportion of aids. After gel-casting, the porcelain pieces were sintered at 1150, 1200, 1300, 1400, 1450, 1500, 1600 degrees C for 2 hours. Static three-point flexure strength, line shrinkage, relative density were measured and scanning electron microscopy (SEM) was used to observe section. Number 1 (MgO 1%, TiO2 4%) group had the highest bending strength. It was (401.78+/-19.50) MPa after sintering at 1600 degrees C for 2 hours and was higher than 0 group (380.64+/-44.50) MPa. Bending strength became lower than 0 group when MgO was more than 2% or more than that weight percentage of ZTA powder. When MgO content was higher than 2% or more than that weight percentage, there was no difference in relative density raising rate between each sintering assistants groups. When the sintering temperature was higher than 1200 degrees C, all groups showed obvious line-shrinkage and the groups which contained sintering assistants were all was higher than 0 group. Adding MgO and TiO2 aids from 1% to 4% weight percentage of ZTA will promote fritting and increase ZTA nano-compound ceramics mechanical properties. Adding 2% MgO aids or more than that weight percent will has no obvious help to increase the relative density raising rate of ZTA nano-compound ceramics and will degrade the mechanical properties of ZTA nano-compound ceramics.

Protocol for the evaluation of a decision aid for women with a breech-presenting baby [ISRCTN14570598

PubMed Central

Roberts, Christine L; Nassar, Natasha; Barratt, Alexandra; Raynes-Greenow, Camille H; Peat, Brian; Henderson-Smart, David

2004-01-01

Background There is now good evidence about the management options for pregnant women with a breech presentation (buttocks or feet rather than head-first) at term; external cephalic version (ECV) – the turning of a breech baby to a head-down position and/or planned caesarean section (CS). Each of these options has benefits and risks and the relative importance of these vary for each woman, subject to her personal values and preferences, a situation where a decision aid may be helpful. Decision aids are designed to assist patients and their doctors in making informed decisions using information that is unbiased and based on high quality research evidence. Decision aids are non-directive in the sense that they do not aim to steer the user towards any one option, but rather to support decision making which is informed and consistent with personal values. The ECV decision aid was developed using the Ottawa Decision Support Framework, including a systematic review of the evidence about the benefits and risks of the options for breech pregnancy. It comprises an audiotape with a supplementary booklet and worksheet, a format that can be taken home and discussed with a partner. This project aims to evaluate the ECV decision aid for women with a breech presenting baby in late pregnancy. Study design We aim to evaluate the effectiveness of the decision aid compared with usual care in a randomised controlled trial in maternity hospitals that offer ECV. The study group will receive the decision aid in addition to usual care and the control group will receive standard information on management options for breech presentation from their usual pregnancy care provider. Approximately 184 women with a single breech-presenting baby at greater than 34 weeks gestation and who are clinically eligible for ECV will be recruited for the trial. The primary outcomes of the study are knowledge, decisional conflict, anxiety and satisfaction with decision-making that will be assessed using self-administered questionnaires. The decision aid is not intended to influence either the uptake of either ECV or planned CS, however we will monitor health service utilisation rates and maternal and perinatal outcomes. PMID:15606926

[A social diagnosis of HIV/AIDS infection and endogenous prevention strategies in Gaoua, Burkina Faso].

PubMed

Somé, Donmozoun Télesphore

2008-04-01

Despite sensitising and prevention messages, women still remain concerned about AIDS in developing countries. How do they perceive the illness and methods of prevention? The objective of this study was to assess the social diagnosis of HIV/AIDS, and endogenous strategies developed by women from Gaoua. A qualitative approach was adopted, involving four focus group discussions with women from the Lobi, Birifor, Dioula and Dagara ethnic groups. An interview guide was developed for the discussions, which were carried out in local languages, tape recorded, transcribed verbatim and analysed in detail. Specific descriptions of HIV/AIDS related to signs/symptoms were given. These were: _Kpéré tchi_ (lose weight and die) _gbè yirè_ (twig feet) _sii dan_ (end of life) _gbè milè_ (thin feet), respectively for Lobi, Birifor, Dioula and Dagara. The major signs of AIDS mentioned were weight loss, appetite for meat, good meals, curly hair, large spots on the body, high fever, diarrhoea, and redness of lips. In relation to these signs, some endogenous strategies were developed by women to protect themselves against the illness, including "observation" and hot spiced meals for a few days for a partner who was absent for a long time, as well as early marriage for young girls. The social diagnosis of HIV/AIDS by a specific group like women demonstrates the gap between perceptions of the illness and prevention messages. This could help to understand that it is important to take account of communities' perceptions of illness in elaboration of prevention messages.

Caregiving to persons living with HIV/AIDS: experiences of Vietnamese family members.

PubMed

Lundberg, Pranee C; Doan, Thoa Thi Kim; Dinh, Thu Thi Xuan; Oach, Nhung Kim; Le, Phong Hoang

2016-03-01

To examine the experiences of caregiving among Vietnamese family members of persons living with HIV/AIDS. As the number of persons living with HIV/AIDS increases, the need of family caregivers who can take responsibility for the home care of these persons increases. Vietnam has one of the fastest growing HIV epidemics in Asia. A descriptive cross-sectional study with quantitative and qualitative methods was used. A purposive sample of 104 family caregivers, both male and female, participated voluntarily by answering a questionnaire of caregiver burden, and 20 of them participated in in-depth interview. Female caregivers were mainly mothers and wives while male caregivers were mainly husbands, fathers and siblings. The largest group of family caregivers reported moderate to severe burden. There was no difference between genders in total caregiver burden, but there were several differences between older and younger caregivers in some items of caregiver burden. Five categories of experiences emerged: Different types of caregiving to persons living with HIV/AIDS, cultural and religious issues associated with caregiving, keeping secret to avoid stigma and discrimination, lack of knowledge about disease and provision of care, and fear, anxiety and frustration. Stigma and discrimination should be decreased by providing knowledge to the general public about HIV/AIDS, in particular about ways of transmission and protection. Special knowledge should be given to family caregivers to enable them to give care to persons living with HIV/AIDS at home. This could be done through culturally appropriate training/intervention programmes in which coping methods should be included. Support group interventions should also be carried through. The results obtained can be used as baseline information. Health care providers should consider gender, age and culture of family members of persons living with HIV/AIDS. Knowledge about HIV/AIDS, provision of care at home and in hospital, and support groups should be developed and implemented. © 2016 John Wiley & Sons Ltd.

The Risk of Hepatocellular Carcinoma Among Individuals With Acquired Immunodeficiency Syndrome in the United States

PubMed Central

Sahasrabuddhe, Vikrant V.; Shiels, Meredith S.; McGlynn, Katherine A.; Engels, Eric A.

2014-01-01

BACKGROUND Hepatocellular carcinoma (HCC) is a concern among individuals with human immunodeficiency virus (HIV) infection and acquired immunodeficiency syndrome (AIDS). METHODS The authors analyzed population-based registry linkage data from the US HIV/AIDS Cancer Match Study (1980–2009) to examine the risk and trends of HCC among individuals with AIDS. Standardized incidence ratios (SIRs) were used to measure HCC risk relative to the general population, and Poisson regression was used to calculate incidence rate ratios (RR) comparing incidence among individuals with AIDS. People with AIDS were categorized according to their HIV risk group into high and low hepatitis C virus (HCV) prevalence groups based on their HIV transmission risk category. RESULTS Among 615,150 individuals with AIDS, HCC risk was elevated almost 4 times compared with the risk in the general population (N = 366; SIR, 3.8; 95% confidence interval, 3.5–4.3). Although HCC incidence increased steadily across calendar periods (Ptrend < .0001; adjusted for sex and age), the excess risk in individuals with AIDS compared with the general population remained somewhat constant (SIRs range, 3.5–3.9) between the monotherapy/dual therapy era (1990–1995) and the recent highly active antiretroviral therapy era (2001–2009). In a multivariate model adjusting for sex, race/ethnicity, and attained calendar period, HCC incidence increased with advancing age (Ptrend < .0001) and was associated with HIV risk groups with a known higher prevalence of HCV (adjusted RR, 2.2; 95% confidence interval, 1.8–2.8). CONCLUSIONS HCC incidence in individuals with AIDS has increased over time despite improved HIV treatment regimens, likely reflecting prolonged survival with chronic liver disease. The high incidence in older adults suggests that this cancer will increase in importance with aging of the HIV-infected population. PMID:22736272

The effect of three different types of walking aids on spatio-temporal gait parameters in community-dwelling older adults.

PubMed

Härdi, Irene; Bridenbaugh, Stephanie A; Gschwind, Yves J; Kressig, Reto W

2014-04-01

Gait and balance impairments lead to falls and injuries in older people. Walking aids are meant to increase gait safety and prevent falls, yet little is known about how their use alters gait parameters. This study aimed to quantify gait in older adults during walking without and with different walking aids and to compare gait parameters to matched controls. This retrospective study included 65 older (≥60 years) community dwellers who used a cane, crutch or walker and 195 independently mobile-matched controls. Spatio-temporal gait parameters were measured with an electronic walkway system during normal walking. When walking unaided or aided, walking aid users had significantly worse gait than matched controls. Significant differences between the walking aid groups were found for stride time variability (cane vs. walker) in walking unaided only. Gait performances significantly improved when assessed with vs. without the walking aid for the cane (increased stride time and length, decreased cadence and stride length variability), crutch (increased stride time and length, decreased cadence, stride length variability and double support) and walker (increased gait speed and stride length, decreased base of support and double support) users. Gait in older adults who use a walking aid is more irregular and unstable than gait in independently mobile older adults. Walking aid users have better gait when using their walking aid than when walking without it. The changes in gait were different for the different types of walking aids used. These study results may help better understand gait in older adults and differentiate between pathological gait changes and compensatory gait changes due to the use of a walking aid.

"Mbizi": Empowerment and HIV/AIDS Prevention for Adolescent Girls in Botswana

ERIC Educational Resources Information Center

Nitza, Amy; Chilisa, Bagele; Makwinja-Morara, Veronica

2010-01-01

This article describes a small group intervention for HIV/AIDS prevention among adolescent girls in Botswana. The psychoeducational group model is designed to empower girls to overcome the gender inequality that puts women at increased risk of HIV infection in the country. Group goals include heightening group members' awareness of the influence…

Has Group Work Education Lost Its Social Group Work Essence? A Content Analysis of MSW Course Syllabi in Search of Mutual Aid and Group Conflict Content

ERIC Educational Resources Information Center

Sweifach, Jay Stephen

2015-01-01

This article presents the results of a content analysis of MSW group work course syllabi in an effort to better understand the extent to which mutual aid and group conflict, two important dimensions of social group work, are included and featured as prominent elements in MSW-level group work instruction.

Hearing Aid Tester

NASA Technical Reports Server (NTRS)

1978-01-01

Hearing aids often develop malfunctions that are not detected by the wearer. This is particularly true when the wearers are school-age children. Studies of selected groups showed that from 30 to more than 50 percent of school children were not getting adequate benefit from their hearing aids because of unrecognized malfunctions, usually low or dead batteries. This can be serious because hearing impairment retards a child's educational progress. NASA technology incorporated in the Hearing Aid Malfunction Detection Unit (HAMDU), the device pictured, is expected to provide an effective countermeasure to the childrens' hearing aid problem. A patent license has been awarded to a minority-owned firm, Hopkins International Company, a subsidiary of H. H. Aerospace Design Co., Inc., Elmford, New York. The company plans early commercial availability of its version of the device.

Design of a randomized clinical trial of a colorectal cancer screening decision aid to promote appropriate screening in community-dwelling older adults.

PubMed

Kistler, Christine E; Golin, Carol; Morris, Carolyn; Dalton, Alexandra F; Harris, Russell P; Dolor, Rowena; Ferrari, Renée M; Brewer, Noel T; Lewis, Carmen L

2017-12-01

Appropriate colorectal cancer screening in older adults should be aligned with the likelihood of net benefit. In general, patient decision aids improve knowledge and values clarity, but in older adults, they may also help patients identify their individual likelihood of benefit and foster individualized decision-making. We report on the design of a randomized clinical trial to understand the effects of a patient decision aid on appropriate colorectal cancer screening. This report includes a description of the baseline characteristics of participants. English-speaking primary care patients aged 70-84 years who were not currently up to date with screening were recruited into a randomized clinical trial comparing a tailored colorectal cancer screening decision aid with an attention control. The intervention group received a decision aid that included a values clarification exercise and individualized decision-making worksheet, while the control group received an educational pamphlet on safe driving behaviors. The primary outcome was appropriate screening at 6 months based on chart review. We used a composite measure to define appropriate screening as screening for participants in good health, a discussion about screening for patients in intermediate health, and no screening for patients in poor health. Health state was objectively determined using patients' Charlson Comorbidity Index score and age. A total of 14 practices in central North Carolina participated as part of a practice-based research network. In total, 424 patients were recruited to participate and completed a baseline visit. Overall, 79% of participants were White and 58% female, with a mean age of 76.8 years. Patient characteristics between groups were similar by age, gender, race, education, insurance coverage, or work status. Overall, 70% had some college education or more, 57% were married, and virtually all had Medicare insurance (90%). The three primary medical conditions among the cohort were a history of diabetes, pneumonia, and cancer (28%, 26%, and 21%, respectively). We designed a randomized clinical trial to test a novel use of a patient decision aid to promote appropriate colorectal cancer screening and have recruited a diverse study population that seems similar between the intervention and control groups. The study should be able to determine the ability of a patient decision aid to increase individualized and appropriate colorectal cancer screening.

Self-care and mothering in African American women with HIV/AIDS.

PubMed

Shambley-Ebron, Donna Z; Boyle, Joyceen S

2006-02-01

African American women are the most rapidly growing group of people in the United States diagnosed with HIV/AIDS. The purpose of this study was to explore experiences of self-care and mothering among African American women with HIV/AIDS. It is important to recognize how culture affects illness management, childrearing, and daily living to design culturally appropriate nursing interventions for African American women. Critical ethnography was used to study 10 African American mothers from the rural Southeast who were HIV positive and mothered children who were HIV positive. Domains derived from the research were disabling relationships, strong mothering, and redefining self-care. The cultural theme was creating a life of meaning. African American mothers with HIV/AIDS in the rural Southeast used culturally specific self-care and mothering strategies reflective of cultural traditions. This study acknowledges strengths of African American women and generates theory that will enhance nursing care to this population.

Postcolonial constructions of HIV/AIDS: meaning, culture, and structure.

PubMed

Sastry, Shaunak; Dutta, Mohan J

2011-01-01

As a field of inquiry, postcolonial health communication seeks to apprehend processes implicated in the construction of "primitive" versus "modern" with respect to issues of health. In the case of HIV/AIDS, the sociocultural representations of the disease have a profound impact on how the disease is configured medically and symbolically in dominant cultural imagination. Postcolonial constructions of disease are mobilized around the political and economic interests of the dominant power structures in global spaces. In this article, a thematic analysis of the constructions of HIV/AIDS in India in the mainstream U.S. news media was conducted. A corpus of news articles from the Lexis-Nexis database was created with the keywords "HIV," "AIDS," and "India." Three themes emerged from the study: (a) India as a site of biomedical control; (b) the economic logics of HIV/AIDS; and (c) AIDS, development, and the "Third World." Copyright © Taylor & Francis Group, LLC

Computer-aided US diagnosis of breast lesions by using cell-based contour grouping.

PubMed

Cheng, Jie-Zhi; Chou, Yi-Hong; Huang, Chiun-Sheng; Chang, Yeun-Chung; Tiu, Chui-Mei; Chen, Kuei-Wu; Chen, Chung-Ming

2010-06-01

To develop a computer-aided diagnostic algorithm with automatic boundary delineation for differential diagnosis of benign and malignant breast lesions at ultrasonography (US) and investigate the effect of boundary quality on the performance of a computer-aided diagnostic algorithm. This was an institutional review board-approved retrospective study with waiver of informed consent. A cell-based contour grouping (CBCG) segmentation algorithm was used to delineate the lesion boundaries automatically. Seven morphologic features were extracted. The classifier was a logistic regression function. Five hundred twenty breast US scans were obtained from 520 subjects (age range, 15-89 years), including 275 benign (mean size, 15 mm; range, 5-35 mm) and 245 malignant (mean size, 18 mm; range, 8-29 mm) lesions. The newly developed computer-aided diagnostic algorithm was evaluated on the basis of boundary quality and differentiation performance. The segmentation algorithms and features in two conventional computer-aided diagnostic algorithms were used for comparative study. The CBCG-generated boundaries were shown to be comparable with the manually delineated boundaries. The area under the receiver operating characteristic curve (AUC) and differentiation accuracy were 0.968 +/- 0.010 and 93.1% +/- 0.7, respectively, for all 520 breast lesions. At the 5% significance level, the newly developed algorithm was shown to be superior to the use of the boundaries and features of the two conventional computer-aided diagnostic algorithms in terms of AUC (0.974 +/- 0.007 versus 0.890 +/- 0.008 and 0.788 +/- 0.024, respectively). The newly developed computer-aided diagnostic algorithm that used a CBCG segmentation method to measure boundaries achieved a high differentiation performance. Copyright RSNA, 2010

Improving decision making about clinical trial participation – a randomised controlled trial of a decision aid for women considering participation in the IBIS-II breast cancer prevention trial

PubMed Central

Juraskova, I; Butow, P; Bonner, C; Bell, M L; Smith, A B; Seccombe, M; Boyle, F; Reaby, L; Cuzick, J; Forbes, J F

2014-01-01

Background: Decision aids may improve informed consent in clinical trial recruitment, but have not been evaluated in this context. This study investigated whether decision aids (DAs) can reduce decisional difficulties among women considering participation in the International Breast Cancer Intervention Study-II (IBIS-II) trial. Methods: The IBIS-II trial investigated breast cancer prevention with anastrazole in two cohorts: women with increased risk (Prevention), and women treated for ductal carcinoma in situ (DCIS). Australia, New Zealand and United Kingdom participants were randomised to receive a DA (DA group) or standard trial consent materials (control group). Questionnaires were completed after deciding about participation in IBIS-II (post decision) and 3 months later (follow-up). Results: Data from 112 Prevention and 34 DCIS participants were analysed post decision (73 DA; 73 control); 95 Prevention and 24 DCIS participants were analysed at follow-up (58 DA; 61 control). There was no effect on the primary outcome of decisional conflict. The DCIS–DA group had higher knowledge post decision, and the Prevention-DA group had lower decisional regret at follow-up. Conclusions: This was the first study to evaluate a DA in the clinical trial setting. The results suggest DAs can potentially increase knowledge and reduce decisional regret about clinical trial participation. PMID:24892447

The Efficacy of Short-term Gated Audiovisual Speech Training for Improving Auditory Sentence Identification in Noise in Elderly Hearing Aid Users.

PubMed

Moradi, Shahram; Wahlin, Anna; Hällgren, Mathias; Rönnberg, Jerker; Lidestam, Björn

2017-01-01

This study aimed to examine the efficacy and maintenance of short-term (one-session) gated audiovisual speech training for improving auditory sentence identification in noise in experienced elderly hearing-aid users. Twenty-five hearing aid users (16 men and 9 women), with an average age of 70.8 years, were randomly divided into an experimental (audiovisual training, n = 14) and a control (auditory training, n = 11) group. Participants underwent gated speech identification tasks comprising Swedish consonants and words presented at 65 dB sound pressure level with a 0 dB signal-to-noise ratio (steady-state broadband noise), in audiovisual or auditory-only training conditions. The Hearing-in-Noise Test was employed to measure participants' auditory sentence identification in noise before the training (pre-test), promptly after training (post-test), and 1 month after training (one-month follow-up). The results showed that audiovisual training improved auditory sentence identification in noise promptly after the training (post-test vs. pre-test scores); furthermore, this improvement was maintained 1 month after the training (one-month follow-up vs. pre-test scores). Such improvement was not observed in the control group, neither promptly after the training nor at the one-month follow-up. However, no significant between-groups difference nor an interaction between groups and session was observed. Audiovisual training may be considered in aural rehabilitation of hearing aid users to improve listening capabilities in noisy conditions. However, the lack of a significant between-groups effect (audiovisual vs. auditory) or an interaction between group and session calls for further research.

Vocational Rehabilitation Services to Persons with H.I.V. (AIDS). Institute on Rehabilitation Issues (16th, Savannah, Georgia). Report from the Study Group.

ERIC Educational Resources Information Center

Corthell, David W.; Oliverio, Michael

This training manual addresses the vocational rehabilitation (VR) of persons with the Human Immunodeficiency Virus (HIV) or AIDS (Acquired Immune Deficiency Syndrome) and related conditions. It considers the medical, cultural, social, legal, psychological, and economic implications of this condition; and how these factors relate to the vocational…

Using Social Cognitive Theory to Predict Safer Sex Behaviors in African American College Students

ERIC Educational Resources Information Center

Kanekar, Amar; Sharma, Manoj

2009-01-01

Safer sex is important for protection against STDs and HIV/AIDS. Most of the HIV-related research is targeted towards high-risk groups such as prostitutes, gays and substance abusers there is evidence that HIV/AIDS is increasing in college students particularly among African-American college students. The purpose of this study was to study…

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

PubMed

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

2006-01-01

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

Hearing Aid-Induced Plasticity in the Auditory System of Older Adults: Evidence from Speech Perception

ERIC Educational Resources Information Center

Lavie, Limor; Banai, Karen; Karni, Avi; Attias, Joseph

2015-01-01

Purpose: We tested whether using hearing aids can improve unaided performance in speech perception tasks in older adults with hearing impairment. Method: Unaided performance was evaluated in dichotic listening and speech-­in-­noise tests in 47 older adults with hearing impairment; 36 participants in 3 study groups were tested before hearing aid…

Differences in Knowledge, Attitude, and Behavior towards HIV/AIDS and Sexually Transmitted Infections between Sexually Active Foreign and Chinese Medical Students.

PubMed

Kuete, Martin; Huang, Qiao; Rashid, Abid; Ma, Xiu Lan; Yuan, HongFang; Escalera Antezana, Juan Pablo; Yeltay, Rakhmanov; Rao, Meng; He, Qian; Xiong, ChengLiang; Zhang, HuiPing

2016-01-01

Although the prevalence of human immunodeficiency virus (HIV) decreased in the last decade worldwide, the number of deaths due to HIV/AIDS and communicable diseases including syphilis, hepatitis, and tuberculosis had dramatically increased in developing countries. Education and behavior are incredibly important factors to prevent these diseases' spread. This study highlights the range of differences in knowledge, attitude, and behavior of 434 sexually active medical students towards HIV/AIDS and sexually transmitted infections (STIs). Because the surveyed population constitutes the forefront of healthcare providers and was originated from different area of the world, this is the first time a study sought to investigate the behavioral attitude of this group of population irrespective of the three levels of their academic and professional knowledge. Several factors including sociodemographic characteristics, sexual behavior, HIV/AIDS, and STIs related patterns play a key role in medical student attitude and behavior towards people infected with HIV/AIDS and STIs. Our findings add consistent value in prior studies which aimed to stop new infections and also imply further investigations on the management of the studied infections by medical students. The present study arouses much interest among participants and provides evidence of reinforcing medical students' education on HIV/AIDS and STIs.

Differences in Knowledge, Attitude, and Behavior towards HIV/AIDS and Sexually Transmitted Infections between Sexually Active Foreign and Chinese Medical Students

PubMed Central

Kuete, Martin; Huang, Qiao; Rashid, Abid; Ma, Xiu Lan; Yuan, HongFang; Escalera Antezana, Juan Pablo; Yeltay, Rakhmanov; Rao, Meng; He, Qian; Xiong, ChengLiang; Zhang, HuiPing

2016-01-01

Although the prevalence of human immunodeficiency virus (HIV) decreased in the last decade worldwide, the number of deaths due to HIV/AIDS and communicable diseases including syphilis, hepatitis, and tuberculosis had dramatically increased in developing countries. Education and behavior are incredibly important factors to prevent these diseases' spread. This study highlights the range of differences in knowledge, attitude, and behavior of 434 sexually active medical students towards HIV/AIDS and sexually transmitted infections (STIs). Because the surveyed population constitutes the forefront of healthcare providers and was originated from different area of the world, this is the first time a study sought to investigate the behavioral attitude of this group of population irrespective of the three levels of their academic and professional knowledge. Several factors including sociodemographic characteristics, sexual behavior, HIV/AIDS, and STIs related patterns play a key role in medical student attitude and behavior towards people infected with HIV/AIDS and STIs. Our findings add consistent value in prior studies which aimed to stop new infections and also imply further investigations on the management of the studied infections by medical students. The present study arouses much interest among participants and provides evidence of reinforcing medical students' education on HIV/AIDS and STIs. PMID:27195287

Social constructions of gender roles, gender-based violence and HIV/AIDS in two communities of the Western Cape, South Africa.

PubMed

Strebel, A; Crawford, M; Shefer, T; Cloete, A; Henda, N; Kaufman, M; Simbayi, L; Magome, K; Kalichman, S

2006-11-01

The links between gender roles, gender-based violence and HIV/AIDS risk are complex and culturally specific. In this qualitative study we investigated how women and men in two black communities in the Western Cape, South Africa, constructed their gender identities and roles, how they understood gender-based violence, and what they believed about the links between gender relations and HIV risk. First we conducted 16 key informant interviews with members of relevant stakeholder organisations. Then we held eight focus group discussions with community members in single-sex groups. Key findings included the perception that although traditional gender roles were still very much in evidence, shifts in power between men and women were occurring. Also, gender-based violence was regarded as a major problem throughout communities, and was seen to be fuelled by unemployment, poverty and alcohol abuse. HIV/AIDS was regarded as particularly a problem of African communities, with strong themes of stigma, discrimination, and especially 'othering' evident. Developing effective HIV/AIDS interventions in these communities will require tackling the overlapping as well as divergent constructions of gender, gender violence and HIV which emerged in the study.

Advantage of bimodal fitting in prosody perception for children using a cochlear implant and a hearing aid.

PubMed

Straatman, L V; Rietveld, A C M; Beijen, J; Mylanus, E A M; Mens, L H M

2010-10-01

Cochlear implants are largely unable to encode voice pitch information, which hampers the perception of some prosodic cues, such as intonation. This study investigated whether children with a cochlear implant in one ear were better able to detect differences in intonation when a hearing aid was added in the other ear ("bimodal fitting"). Fourteen children with normal hearing and 19 children with bimodal fitting participated in two experiments. The first experiment assessed the just noticeable difference in F0, by presenting listeners with a naturally produced bisyllabic utterance with an artificially manipulated pitch accent. The second experiment assessed the ability to distinguish between questions and affirmations in Dutch words, again by using artificial manipulation of F0. For the implanted group, performance significantly improved in each experiment when the hearing aid was added. However, even with a hearing aid, the implanted group required exaggerated F0 excursions to perceive a pitch accent and to identify a question. These exaggerated excursions are close to the maximum excursions typically used by Dutch speakers. Nevertheless, the results of this study showed that compared to the implant only condition, bimodal fitting improved the perception of intonation.

Clinical characteristics and causes of visual impairment in a low vision clinic in northern Jordan.

PubMed

Bakkar, May M; Alzghoul, Eman A; Haddad, Mera F

2018-01-01

The aim of the study was to identify causes of visual impairment among patients attending a low vision clinic in the north of Jordan and to study the relevant demographic characteristics of these patients. The retrospective study was conducted through a review of clinical records of 135 patients who attended a low vision clinic in Irbid. Clinical characteristics of the patients were collected, including age, gender, primary cause of low vision, best corrected visual acuity, and current prescribed low vision aids. Descriptive statistics analysis using numbers and percentages were calculated to summarize categorical and nominal data. A total of 135 patients (61 [45.2%] females and 74 [54.8%] males) were recruited in the study. Mean age ± standard deviation for the study population was 24.53 ± 16.245 years; age range was 5-90 years. Of the study population, 26 patients (19.3%) had mild visual impairment, 61 patients (45.2%) had moderate visual impairment, 27 patients (20.0%) had severe visual impairment, and 21 patients (15.6%) were blind. The leading causes of visual impairment across all age groups were albinism (31.9%) and retinitis pigmentosa (RP) (18.5%). Albinism also accounted for the leading cause of visual impairment among the pediatric age group (0-15 years) while albinism, RP, and keratoconus were the primary causes of visual impairment for older patients. A total of 59 patients (43.7%) were given low vision aids either for near or distance. The only prescribed low vision aids for distances were telescopes. For near, spectacle-type low vision aid was the most commonly prescribed low vision aids. Low vision services in Jordan are still very limited. A national strategy programme to increase awareness of low vision services should be implemented, and health care policies should be enforced to cover low vision aids through the national medical insurance.

Clinical characteristics and causes of visual impairment in a low vision clinic in northern Jordan

PubMed Central

Bakkar, May M; Alzghoul, Eman A; Haddad, Mera F

2018-01-01

Aim The aim of the study was to identify causes of visual impairment among patients attending a low vision clinic in the north of Jordan and to study the relevant demographic characteristics of these patients. Subjects and methods The retrospective study was conducted through a review of clinical records of 135 patients who attended a low vision clinic in Irbid. Clinical characteristics of the patients were collected, including age, gender, primary cause of low vision, best corrected visual acuity, and current prescribed low vision aids. Descriptive statistics analysis using numbers and percentages were calculated to summarize categorical and nominal data. Results A total of 135 patients (61 [45.2%] females and 74 [54.8%] males) were recruited in the study. Mean age ± standard deviation for the study population was 24.53 ± 16.245 years; age range was 5–90 years. Of the study population, 26 patients (19.3%) had mild visual impairment, 61 patients (45.2%) had moderate visual impairment, 27 patients (20.0%) had severe visual impairment, and 21 patients (15.6%) were blind. The leading causes of visual impairment across all age groups were albinism (31.9%) and retinitis pigmentosa (RP) (18.5%). Albinism also accounted for the leading cause of visual impairment among the pediatric age group (0–15 years) while albinism, RP, and keratoconus were the primary causes of visual impairment for older patients. A total of 59 patients (43.7%) were given low vision aids either for near or distance. The only prescribed low vision aids for distances were telescopes. For near, spectacle-type low vision aid was the most commonly prescribed low vision aids. Conclusion Low vision services in Jordan are still very limited. A national strategy programme to increase awareness of low vision services should be implemented, and health care policies should be enforced to cover low vision aids through the national medical insurance. PMID:29662299

UnderstAID, an ICT Platform to Help Informal Caregivers of People with Dementia: A Pilot Randomized Controlled Study

PubMed Central

Alonso-Búa, Begoña; de Labra, Carmen; Gregersen, Rikke; Maibom, Kirsten

2016-01-01

Information and communications technology (ICT) could support ambient assisted living (AAL) based interventions to provide support to informal caregivers of people with dementia, especially when they need to cope with their feelings of overburden or isolation. An e-learning platform (understAID application) was tested by informal caregivers from Denmark, Poland, and Spain to explore the technical and the pedagogical specifications, as well as evaluating the impact of its use on the psychological status of the participants. 61 informal caregivers completed the study taking part in the experimental (n = 30) or control (n = 31) groups. 33.3% of the caregivers were satisfied with the application and around 50% of the participants assessed it as technically and pedagogically acceptable. After using understAID the caregivers in the experimental group significantly decreased their depressive symptomatology according to the Center for Epidemiologic Studies Depression scale, but a possible benefit on their feelings of competence and satisfaction with the caring experience was also observed. The low scores obtained for satisfaction were highlighting issues that need to be modified to meet the informal caregivers' needs in national, social, and cultural context. Some possible biases are also considered and discussed to be taken into account in future improvements of understAID application. PMID:28116300

UnderstAID, an ICT Platform to Help Informal Caregivers of People with Dementia: A Pilot Randomized Controlled Study.

PubMed

Núñez-Naveira, Laura; Alonso-Búa, Begoña; de Labra, Carmen; Gregersen, Rikke; Maibom, Kirsten; Mojs, Ewa; Krawczyk-Wasielewska, Agnieszka; Millán-Calenti, José Carlos

2016-01-01

Information and communications technology (ICT) could support ambient assisted living (AAL) based interventions to provide support to informal caregivers of people with dementia, especially when they need to cope with their feelings of overburden or isolation. An e-learning platform (understAID application) was tested by informal caregivers from Denmark, Poland, and Spain to explore the technical and the pedagogical specifications, as well as evaluating the impact of its use on the psychological status of the participants. 61 informal caregivers completed the study taking part in the experimental ( n = 30) or control ( n = 31) groups. 33.3% of the caregivers were satisfied with the application and around 50% of the participants assessed it as technically and pedagogically acceptable. After using understAID the caregivers in the experimental group significantly decreased their depressive symptomatology according to the Center for Epidemiologic Studies Depression scale, but a possible benefit on their feelings of competence and satisfaction with the caring experience was also observed. The low scores obtained for satisfaction were highlighting issues that need to be modified to meet the informal caregivers' needs in national, social, and cultural context. Some possible biases are also considered and discussed to be taken into account in future improvements of understAID application.

49 CFR 39.37 - May PVOs require a passenger with a disability to provide advance notice in order to obtain...

Code of Federal Regulations, 2012 CFR

2012-10-01

... provide advance notice in order to obtain particular auxiliary aids and services or to arrange group... aids and services or to arrange group travel? (a) Except as provided in this section, as a PVO you must... particular auxiliary aids and services, you may request reasonable advance notice to guarantee the...

49 CFR 39.37 - May PVOs require a passenger with a disability to provide advance notice in order to obtain...

Code of Federal Regulations, 2014 CFR

2014-10-01

... provide advance notice in order to obtain particular auxiliary aids and services or to arrange group... aids and services or to arrange group travel? (a) Except as provided in this section, as a PVO you must... particular auxiliary aids and services, you may request reasonable advance notice to guarantee the...

49 CFR 39.37 - May PVOs require a passenger with a disability to provide advance notice in order to obtain...

Code of Federal Regulations, 2011 CFR

2011-10-01

... provide advance notice in order to obtain particular auxiliary aids and services or to arrange group... aids and services or to arrange group travel? (a) Except as provided in this section, as a PVO you must... particular auxiliary aids and services, you may request reasonable advance notice to guarantee the...

49 CFR 39.37 - May PVOs require a passenger with a disability to provide advance notice in order to obtain...

Code of Federal Regulations, 2013 CFR

2013-10-01

... provide advance notice in order to obtain particular auxiliary aids and services or to arrange group... aids and services or to arrange group travel? (a) Except as provided in this section, as a PVO you must... particular auxiliary aids and services, you may request reasonable advance notice to guarantee the...

49 CFR 39.37 - May PVOs require a passenger with a disability to provide advance notice in order to obtain...

Code of Federal Regulations, 2010 CFR

2010-10-01

... provide advance notice in order to obtain particular auxiliary aids and services or to arrange group... aids and services or to arrange group travel? (a) Except as provided in this section, as a PVO you must... particular auxiliary aids and services, you may request reasonable advance notice to guarantee the...

The role of culture in effective HIV/AIDS communication by theatre in South Africa

PubMed Central

Uwah, Chijioke

2014-01-01

The need to effectively communicate HIV/AIDS messages in South Africa, given the high prevalence of the pandemic, cannot be overemphasised. Communication scholars have long emphasised the need to recognise adherence to cultural norms of target communities as catalyst for effective HIV/AIDS communication. Unfortunately this call has not been totally heeded by the designers of HIV/AIDS communication instruments. In the case of theatre, research has shown that in South Africa, theatre groups have gone into communities with pre-packaged plays without due cognisance of the cultural norms and beliefs of the target population. This research was conducted in KwaZulu-Natal (the province with the highest prevalence rate of HIV/AIDS infection in South Africa). Using a qualitative research methodology this paper investigated the inclusion/non-inclusion of the cultural norms of the target population in the design of the dramatic performance by the theatre group in its HIV/AIDS campaigns. The findings indicate that while the group did try to incorporate aspects of the cultural norms of the target population, it did so at a level that failed to effectively communicate the HIV/AIDS message to its audiences. This paper therefore seeks to show through empirical evidence that the non-inclusion of cultural norms and values of the target population has acted as a stumbling block in the effective communication of HIV/AIDS messages by theatre groups in the country. PMID:24697309

The effect of a nonverbal aid on preschoolers' recall for color.

PubMed

Ling, J; Blades, M

2000-09-01

The purpose of the present study was to investigate whether the provision of a nonverbal memory aid would improve preschoolers' recall of color. Forty 4-year-old children carried out 2 tasks with the same set of colored objects. Colors were not referred to, nor were children told that their recall would later be tested. One day later, the children were split into 2 groups. One group was given a chart containing both the colors of the objects and distractor colors. The other group was not given a chart. Recall for object color was tested. There was an effect of chart provision; children who used the chart recalled more colors correctly than did those who did not use a chart. This result indicates (a) that even very young children can make use of props to facilitate their recall and (b) that such memory aids need not be exact copies of previously seen objects. Implications of these findings for eyewitness recall are discussed.

Peer-led versus teacher-led AIDS education for female high-school students in Yazd, Islamic Republic of Iran.

PubMed

Baghianimoghadam, M H; Forghani, H; Zolghadr, R; Rahaei, Z; Khani, P

2012-04-01

Peer-led programmes on AIDS prevention have shown a good level of effectiveness when tested among high-risk populations. This study compared peer-led and teacher-led methods of education about HIV/AIDS among female high-school students in Yazd city, Islamic Republic of Iran. In 2009 students in 3 high schools were trained by their classmates (peer-led), by the research team (teacher-led) or had no education (controls); 180 students completed a specially designed questionnaire based on the health belief model, before and after the intervention. Post-intervention mean knowledge scores increased 2-fold in the peer-led group, and this was significantly higher than the increase in the teacher-led group scores (1.5-fold). Control group scores were unchanged. In the peer-led programme all of the components of the model were significantly improved whereas in the teacher-led programme, only perceived severity and perceived barriers scored significantly higher after the intervention.

Phase I study of 2'-3'-dideoxyinosine administered orally twice daily to patients with AIDS or AIDS-related complex and hematologic intolerance to zidovudine.

PubMed

Connolly, K J; Allan, J D; Fitch, H; Jackson-Pope, L; McLaren, C; Canetta, R; Groopman, J E

1991-11-01

To evaluate the safety and hematologic tolerance of 2'-3'-dideoxyinosine (didanosine, ddI) in subjects with acquired immunodeficiency syndrome (AIDS) or AIDS-related complex and prior hematologic intolerance to zidovudine. A Phase I trial with two dose groups at a single-center, university-affiliated hospital ambulatory care center. Of 30 subjects enrolled, 21 had AIDS and nine had AIDS-related complex. All had CD4 lymphocyte counts less than 0.2 x 10(9)/L at entry. Didanosine was administered orally twice daily at a total daily dose of 750 mg or 1,500 mg for 12 weeks. Subjects who completed the 12-week study continued to receive ddI at the lower dose. All subjects were monitored for toxicity. Virologic and immunologic response markers were also measured. For the group as a whole, there was no significant decrease in mean hemoglobin level or leukocyte or platelet counts. The dose-limiting toxicity was peripheral neuropathy. Other significant toxicities included pancreatitis and hypocalcemia. Uric acid elevations were common but were without clinical consequence. A sustained decrease in serum p24 antigen of at least 50% was noted in 42% of subjects who were p24 antigen-positive at entry. The mean CD4 lymphocyte count showed an initial increase that was not sustained over the 12-week study. All subjects remained anergic to skin testing. Didanosine is well tolerated hematologically in some patients with prior significant hematologic intolerance to zidovudine. The toxicity profile for ddI differs from that of zidovudine and includes peripheral neuropathy and pancreatitis. Changes in CD4 lymphocyte number and HIV p24 antigen levels in some patients suggest antiviral activity of ddI in this population.

Regional differences, socio-demographics, and hidden population of HIV/AIDS in India.

PubMed

Kumar, Rajeev; Suar, Damodar; Singh, Sanjay Kumar

2017-02-01

This study examines the prevalence of HIV/AIDS in different regions of India, their socio-demographic indicators, and the presence of hidden population infected with HIV. Secondary data analyzed were obtained from national and international agencies. Considering the prevalence of HIV/AIDS in India, the low-prevalence regions in the last decade have shown a steady increase in recent years. Productive age, urbanization, male gender, lower level of education, minority religions, low income, and mobile occupations are associated with HIV pandemic. The hidden population vulnerable to HIV/AIDS are: street children, homeless population, and refugees. These observations can help map the high-risk behavior groups and formulate targeted strategies to curb the HIV menace.

Development of a Spanish HIV/AIDS Symptom Management Guidebook.

PubMed

Román, Elizabeth; Chou, Fang-Yu

2011-07-01

To provide culturally appropriate HIV/AIDS patient care, it is important to develop symptom management patient education materials for patients with different cultural backgrounds. The purpose of this study was to develop a Spanish version of the Symptom Management Guidebook: Strategies for People Living with HIV/AIDS guidelines and verify its content, perceived feasibility, and usefulness with HIV/AIDS care providers and people living with HIV/AIDS in Puerto Rico. The Symptom Management Guidebook includes self-care strategies to manage 14 common HIV-related symptoms. The Spanish version was developed by adopting and translating through forward and backward translation methods. Seven HIV/AID Shealth care providers from San Juan, Puerto Rico, were invited to review and revise the contents. Ten people living with HIV/AIDS from a community AIDS clinic in San Juan participated in a focus group to review the guidebook and discussed its usefulness and feasibility for managing their symptoms. Participants expressed positive responses and considered an educational guidebook as a helpful tool for self-managing their symptoms. Results suggested that this guidebook may be useful as an intervention strategy for symptom management in HIV/AIDS patients. Future research can include testing self-managing intervention and its outcomes in culturally diverse HIV/AIDS patients.

Religiosity and Participation in Mutual-Aid Support Groups for Addiction

PubMed Central

Atkins, Randolph G.; Hawdon, James E.

2007-01-01

Mutual-aid support groups play a vital role in substance abuse treatment in the United States. A national survey of mutual-aid support groups for addiction was conducted to identify key differences between participants in recovery groups. Survey data indicate that active involvement in support groups significantly improves one's chances of remaining clean and sober, regardless of the group in which one participates. Respondents whose individual beliefs better matched those of their primary support groups showed greater levels of group participation, resulting in better outcomes as measured by increased number of days clean and sober. Religious respondents were more likely to participate in 12-Step groups and Women for Sobriety. Non-religious respondents were significantly less likely to participate in 12-Step groups. Religiosity had little impact on SMART Recovery participation, but actually decreased participation in SOS. These results have important implications for treatment planning and matching individuals to appropriate support groups. PMID:17889302

The lived experience of self-transcendence in women with AIDS.

PubMed

Coward, D D

1995-05-01

To describe the lived experience of self-transcendence in women with AIDS, associated with increased sense of meaning and purpose, well-being, self-esteem, and connectedness with self and/or others. Exploratory-descriptive, using phenomenological research methods for the study approach, data collection, and data analysis. One written description and nine audiotaped interviews of self-transcendence experiences were provided by women with class IV HIV infection (AIDS). Ten women recruited by nurses at an AIDS family clinic and through a flyer at the AIDS Support Group House in Seattle. Participant descriptions indicated that women with AIDS continue to find meaning and purpose in their lives through experiences of receiving from others, giving to others, and maintaining hope. The findings support the theory that self-transcendence views and behaviors are a source of mental health at the end of life. The findings suggest several ways nurses may help women with AIDS discover or make meaning and purpose in their lives.

A randomised controlled trial of peer-adult-led intervention on improvement of knowledge, attitudes and behaviour of university students regarding HIV/AIDS in Malaysia.

PubMed

Jahanfar, S; Lye, M S; Rampal, L

2009-02-01

The aim of this study was to investigate the knowledge, attitudes and behaviour of university students regarding acquired immunodeficiency syndrome (AIDS) and the human immunodeficiency virus (HIV). A randomised controlled trial of 530 university students was done using peer-adult facilitators. Participants completed a questionnaire before and after the intervention, which was a four-hour group session. A prevention programme was developed by local experts, health educators and peer facilitators. The peer-adult-led programme was designed to provide a conceptual model of HIV risk reduction through information, motivational and behavioural skills, a harm reduction module and health promotion theme. The main outcome measured was the level of knowledge, attitudes and behaviour scores. The results suggest that relative to the control group, participants in the intervention group had higher levels of knowledge (30.37 vs. 25.40; p-value is 0.001) and a better attitude (12.27 vs. 10.84; p-value is 0.001). However, there was no difference in the behavioural score (9.47 vs. 9.41; p-value is 0.530). The correlation between the level of knowledge and age and the level of education was found in the intervention group, but not in the control group (p-value is 0.01). Attitude and gender were found to be correlated in the intervention group only (p-value is 0.01). Our programme was successful in increasing knowledge and improving attitudes towards AIDS and HIV. However, it did not improve risk-taking behaviour. Peer-adult-led educational programmes for youth using various interactional activities, such as small group discussions, poster activity and empathy exercises, can be successful in changing the prevailing youth perceptions of AIDS and HIV.

Internet Interventions for Hearing Loss.

PubMed

Thorén, Elisabet Sundewall; Öberg, Marie; Andersson, Gerhard; Lunner, Thomas

2015-09-01

The purpose of the two studies presented in this research forum article was to develop audiological rehabilitation programs for experienced hearing aid users and evaluate them in online versions. In this research forum article, the differences between the two studies are discussed. Two randomized controlled trials (RCTs) were performed evaluating the efficacy of online rehabilitation, including professional guidance by an audiologist. In each RCT, the effects of the online programs were compared with the effects measured in a control group. The results from the first RCT showed a significant increase in activity and participation for both groups with participants in the intervention group improving more than those in the control group. At the 6-month follow-up, after the study, the significant increase was maintained; however, amounts of increase in the two groups were no longer significantly different. The results from the second RCT showed significant increase in activity and participation for the intervention group, although the control group did not improve. The results from the RCTs provide evidence that the Internet can be used to deliver rehabilitation to hearing-aid users and that their problems are reduced by the intervention; however, the content of the online rehabilitation program requires further investigation.

Contextualising AIDS and human development: Long-term illness and death among adults in labouring low-caste groups in India.

PubMed

Priya, R; Sathyamala, C

2007-01-01

This study compared evidence from two low caste labouring communities in India: a relatively modernized urban group and a rural group in a backward region. It explored their levels of ill health, their capacities to respond to adult illness and the support they received. In each region, a baseline survey of approximately 1,000 households provided background quantitative evidence with qualitative evidence was collected from about 55 families. HIV infection and AIDS deaths were found to occur in the 'less poor' segments of the study group in both regions. In keeping with the official data, they formed a small proportion of the overall mortality and morbidity in this group. Stigma and discrimination were found to be low but fear of stigma was high, generated by the medical response to AIDS and used opportunistically for personal gains. The study provides insights into the structural determinants of health and coping mechanisms in these communities. The best conditions for a healthy life were found in the group that had a rooted community setting, collective political power, migrant economic support and improved working conditions--the less poor rural group. While improved economic status was associated with better health status, this relationship was stronger when combined with the presence of improved working conditions, with social cohesion at family and community levels and with political power as indicated by levels of organized collective representation and identity formation in workplace, local- and state-level politics. However, the traditional forms of social cohesion are under stress and new forms, moderated by commercial relations, are proving inadequate to meet major household shocks, like adult mortality.

It's harder for boys? Children's representations of their HIV/AIDS-affected peers in Zimbabwe

PubMed Central

LeRoux-Rutledge, Emily; Guerlain, Madeleine A.; Andersen, Louise B.; Madanhire, Claudius; Mutsikiwa, Alice; Nyamukapa, Constance; Skovdal, Morten; Gregson, Simon; Campbell, Catherine

2015-01-01

ABSTRACT This study examines whether children in rural Zimbabwe have differing representations of their HIV/AIDS-affected peers based on the gender of those peers. A group of 128 children (58 boys, 70 girls) aged 10–14 participated in a draw-and-write exercise, in which they were asked to tell the story of either an HIV/AIDS-affected girl child, or an HIV/AIDS-affected boy child. Stories were inductively thematically coded, and then a post hoc statistical analysis was conducted to see if there were differences in the themes that emerged in stories about girls versus stories about boys. The results showed that boys were more often depicted as materially deprived, without adult and teacher support, and heavily burdened with household duties. Further research is needed to determine whether the perceptions of the children in this study point to a series of overlooked challenges facing HIV/AIDS-affected boys, or to a culture of gender inequality facing HIV/AIDS-affected girls – which pays more attention to male suffering than to female suffering. PMID:26615976

Dichotic Hearing in Elderly Hearing Aid Users Who Choose to Use a Single-Ear Device

PubMed Central

Ribas, Angela; Mafra, Nicoli; Marques, Jair; Mottecy, Carla; Silvestre, Renata; Kozlowski, Lorena

2014-01-01

Introduction Elderly individuals with bilateral hearing loss often do not use hearing aids in both ears. Because of this, dichotic tests to assess hearing in this group may help identify peculiar degenerative processes of aging and hearing aid selection. Objective To evaluate dichotic hearing for a group of elderly hearing aid users who did not adapt to using binaural devices and to verify the correlation between ear dominance and the side chosen to use the device. Methods A cross-sectional descriptive study involving 30 subjects from 60 to 81 years old, of both genders, with an indication for bilateral hearing aids for over 6 months, but using only a single device. Medical history, pure tone audiometry, and dichotic listening tests were all completed. Results All subjects (100%) of the sample failed the dichotic digit test; 94% of the sample preferred to use the device in one ear because bilateral use bothered them and affected speech understanding. In 6%, the concern was aesthetics. In the dichotic digit test, there was significant predominance of the right ear over the left, and there was a significant correlation between the dominant side with the ear chosen by the participant for use of the hearing aid. Conclusion In elderly subjects with bilateral hearing loss who have chosen to use only one hearing aid, there is dominance of the right ear over the left in dichotic listening tasks. There is a correlation between the dominant ear and the ear chosen for hearing aid fitting. PMID:25992120

Helping Mothers Discuss Sexuality and AIDS with Adolescents.

ERIC Educational Resources Information Center

Lefkowitz, Eva S.; Sigman, Marian; Au, Terry Kit-fong

2000-01-01

Examined impact of experimentally altering mothers' style when discussing sexuality and AIDS with adolescent children. Found that intervention group mothers reduced their amount of speaking, asked more open-ended questions, acted less judgmental, and discussed dating and sexuality more than did control group mothers. Intervention group adolescents…

Vitamin E attenuates myocardial ischemia-reperfusion injury in murine AIDS.

PubMed

Chen, Yinhong; Davis-Gorman, Grace; Watson, Ronald Ross; McDonagh, Paul F

2002-01-01

The incidence of myocardial infarction in patients who have the aquired immunodeficiency syndrome (AIDS) is increasing. However, no effective therapeutic agents have been discovered to reduce myocardial ischemia-reperfusion (I/R) injury in pathologies associated with AIDS. The aim of this study was to determine if infarct size is increased in murine AIDS after I/R injury and if I/R injury could be attenuated with vitamin E supplementation. Three groups of mice were studied: control, murine AIDS, and murine AIDS with vitamin E supplementation. Anesthetized mice were subjected to 30 min of left anterior descending coronary artery occlusion and 120 min of reperfusion. The hearts in mice that had murine AIDS had a larger infarct size compared to controls after I/R injury. Vitamin E supplementation significantly reduced infarct size and inhibited polymorphonuclear neutrophil (PMN) CD11b expression (p < 0.05). However, vitamin E supplementation did not affect PMN reactive oxygen species (ROS) production and platelet CD62p expression. These results suggest that the reduction of myocardial I/R injury with vitamin E supplementation may be the result of the inhibition of PMN CD11b expression. Vitamin E may be a promising prophylactic agent for the reduction of the severity of myocardial I/R injury in patients who have AIDS.

Complacency and Automation Bias in the Use of Imperfect Automation.

PubMed

Wickens, Christopher D; Clegg, Benjamin A; Vieane, Alex Z; Sebok, Angelia L

2015-08-01

We examine the effects of two different kinds of decision-aiding automation errors on human-automation interaction (HAI), occurring at the first failure following repeated exposure to correctly functioning automation. The two errors are incorrect advice, triggering the automation bias, and missing advice, reflecting complacency. Contrasts between analogous automation errors in alerting systems, rather than decision aiding, have revealed that alerting false alarms are more problematic to HAI than alerting misses are. Prior research in decision aiding, although contrasting the two aiding errors (incorrect vs. missing), has confounded error expectancy. Participants performed an environmental process control simulation with and without decision aiding. For those with the aid, automation dependence was created through several trials of perfect aiding performance, and an unexpected automation error was then imposed in which automation was either gone (one group) or wrong (a second group). A control group received no automation support. The correct aid supported faster and more accurate diagnosis and lower workload. The aid failure degraded all three variables, but "automation wrong" had a much greater effect on accuracy, reflecting the automation bias, than did "automation gone," reflecting the impact of complacency. Some complacency was manifested for automation gone, by a longer latency and more modest reduction in accuracy. Automation wrong, creating the automation bias, appears to be a more problematic form of automation error than automation gone, reflecting complacency. Decision-aiding automation should indicate its lower degree of confidence in uncertain environments to avoid the automation bias. © 2015, Human Factors and Ergonomics Society.

When HIV-prevention messages and gender norms clash: the impact of domestic violence on women's HIV risk in slums of Chennai, India.

PubMed

Go, Vivian F; Sethulakshmi, C Johnson; Bentley, Margaret E; Sivaram, Sudha; Srikrishnan, A K; Solomon, Suniti; Celentano, David D

2003-09-01

This paper examines how marital violence affects women's ability to protect themselves from HIV/AIDS. In-depth interviews (n = 48) and focus groups (n = 84, 3-7 per group) were conducted among men and women in two randomly selected slums of Chennai, India. The study showed that community gender norms tacitly sanction domestic violence that interferes with adopting HIV-preventive behaviors. Given the choice between the immediate threat of violence and the relatively hypothetical specter of HIV, women often resign themselves to sexual demands and indiscretions that may increase their risk of HIV acquisition. In conclusion, AIDS-prevention interventions must incorporate gender-related social contexts in settings where husbands strictly enforce their locus of control. HIV-prevention messages targeting men may effectively reduce women's exposure to HIV/AIDS.

Knowledge of HIV/AIDS and predictors of uptake of HIV counseling and testing among undergraduate students of a privately owned university in Nigeria.

PubMed

Abiodun, Olumide; Sotunsa, John; Ani, Franklin; Jaiyesimi, Ebunoluwa

2014-09-12

The spread of HIV/AIDS among the reproductive age group particularly young adults is a major public health concern in Nigeria. Lifestyles of students on university campuses put them at increased risk of contracting the HIV. The aim of this study was to assess the level of HIV/AIDS knowledge and to investigate the factors that were correlated with the uptake of and willingness to take up HIV counseling and testing. A cross-sectional study of 1,250 university students selected by 2-stage random sampling technique using self-administered questionnaire. The participants consisted of 57.7% females and 42.3% males with ages ranging from 15 to 32 years and a mean of 19.13 ± 2.32 years. The awareness of HIV was universal. The knowledge about HIV/AIDS was very high with a mean score of 8.18 ± 1.60 out of 10; and 97.1% of participants having good knowledge of HIV/AIDS. The major source of HIV/AIDS information was the mass media. There was a significant difference in knowledge of HIV/AIDS by gender where male students had better knowledge about HIV/AIDS than females [t (1225) = 3.179, p = 0.002]. While 95% of the participants knew where to get an HIV test done, only 30.4% had tested for HIV within the six months preceding the study. However, 72.2% of them were willing to test for HIV. There was no significant association between demographic characteristics and having tested for HIV in the preceding six months but there was significant association between willingness to have an HIV test and the participants' age groups, sex, marital status and their knowledge of HIV/AIDS. Participants who were aged 21 years and above and had good knowledge about HIV were more willing to take an HIV test. Females were more willing to take an HIV test than males. The participants' knowledge about HIV /AIDS was quite good, the willingness to have HIV test done was high and the knowledge of a place where test can be done was nearly universal yet HIV testing was low. Innovative school based programs should be put in place to leverage on the willingness to test and translate it to periodic HIV testing.

Depression and key associated factors in female sex workers and women living with HIV/AIDS in the Dominican Republic.

PubMed

Rael, Christine T; Davis, Alissa

2017-04-01

Little is known about the mental health of female sex workers and women living with HIV/AIDS in the Dominican Republic, which impedes HIV prevention, testing, and treatment. This project estimates the prevalence of depression and identifies key contributing factors to this outcome in female sex workers, women living with HIV/AIDS, and a comparison group. Participants were female sex workers (N = 349), women living with HIV/AIDS (N = 213), and a comparison group of HIV-negative women who were not sex workers (N = 314) from the Dominican Republic. Participants completed questionnaires assessing demographic characteristics and depression. Female sex workers and women living with HIV/AIDS completed additional questionnaires ascertaining HIV or sex work-related internalized stigma. Depression was prevalent among female sex workers (70.2%), women living with HIV/AIDS (81.1%), and the comparison group (52.2%). Adjusted logistic regressions showed that internalized stigma was associated with depression for female sex workers (OR = 2.73; 95% CI = 1.95-3.84) and women living with HIV/AIDS (OR = 3.06; 95% CI = 1.86-5.05). Permanent income was associated with this outcome for female sex workers (OR = 0.08; 95% CI = 0.01-0.80) and the comparison group (OR = 0.04; 95% CI = 0.00-0.45).

Cultural implications of death and loss from AIDS among women in South Africa.

PubMed

Iwelunmor, Juliet; Airhihenbuwa, Collins O

2012-02-01

Over 1.8 million people have died of AIDS in South Africa, and it continues to be a death sentence for many women. The purpose of this study was to examine the broader context of death and loss from HIV/AIDS and to identify the cultural factors that influenced existing beliefs and attitudes. The participants included 110 women recruited from 3 communities in South Africa. Focus group methodology was used to explore their perceptions surrounding death and loss from HIV/AIDS. Using the PEN-3 cultural model, our findings revealed that there were positive perceptions related to how women cope and respond to death and loss from HIV/AIDS. Findings also revealed existential responses and negative perceptions that strongly influence how women make sense of increasing death and loss from HIV/AIDS. In the advent of rising death and loss from HIV/AIDS, particularly among women, interventions aimed at reducing negative perceptions while increasing positive and existential perceptions are needed. These interventions should be tailored to reflect the cultural factors associated with HIV/AIDS.

Protecting paradise: tourism and AIDS in the Dominican Republic.

PubMed

Forsythe, S; Hasbún, J; Butler de Lister, M

1998-09-01

This study summarizes results from six data collection instruments administered to tourists, hotel workers, and commercial sex workers (CSWs) in the Dominican Republic (D.R.). The objective of this study was to assess: 1. how HIV/AIDS may affect tourism; 2. how tourists are likely to react to prevention campaigns; and 3. how tourism may affect the spread of HIV/AIDS. It was found that an overwhelming proportion of tourists did not consider the prevalence of HIV to be a factor when making their travel plans, and that most did not consider themselves at greater risk of becoming infected while on holiday than when they were at home. This study determined that the spread of HIV/AIDS was unlikely to affect the demand for tourism services in the D.R. The study also found that most tourists would respond positively to an HIV/AIDS prevention campaign and would not be discouraged from visiting the D.R. because of such campaigns. Those most receptive to prevention efforts were also those who felt they were at highest risk, according to study data. Finally, it was determined that while most tourists probably do not engage in high risk activities, there were some male and female tourists who do engage in sexual encounters with multiple Dominican CSWs and hotel employees. These encounters represent a risk to the health and economic development of the D.R., as well as to tourists and their other sexual partners. Based on these findings, it is recommended that in order to minimize the potential social and economic impact of HIV/AIDS in the D.R., prevention messages need to reach a number of groups which have not yet been adequately targeted. These groups include tourists, with a special emphasis on 'sex tourists', and hotel employees, with a special emphasis on entertainment staff.

Family economic strengthening and mental health functioning of caregivers for AIDS-affected children in rural Uganda.

PubMed

Wang, Julia Shu-Huah; Ssewamala, Fred M; Han, Chang-Keun

In sub-Saharan Africa, many extended families assume the role of caregivers for children orphaned by AIDS (AIDS-affected children). The economic and psychological stress ensued from caregiving duties often predispose caregivers to poor mental health outcomes. Yet, very few studies exist on effective interventions to support these caregivers. Using data from a randomized controlled trial called Suubi-Maka ( N = 346), this paper examines whether a family economic strengthening intervention among families caring for AIDS-affected children (ages 12-14) in Uganda would improve the primary caregivers' mental health functioning. The Suubi-Maka study comprised of a control condition ( n = 167) receiving usual care for AIDS-affected children, and a treatment condition ( n = 179) receiving a family economic strengthening intervention, including matched savings accounts, and financial planning and management training to incentivize families to save money for education and/or family-level income generating projects. This paper uses data from baseline/pre-intervention (wave 1) interviews with caregivers and 12-month post-intervention initiation (wave 2). The caregiver's mental health measure adapted from previous studies in sub- Saharan Africa had an internal consistency of .88 at wave 1 and .90 at wave 2. At baseline, the two study groups did not significantly differ on caregiver's mental health functioning. However, at 12-month follow-up, multiple regression analysis located significant differences between the two study groups on mental health functioning. Specifically, following the intervention, caregivers in the treatment condition reported positive improvements on their mental health functioning, especially in the symptom areas of obsession-compulsion, interpersonal sensitivity, hostility, and psychoticism. Findings point to a need for programs and policies aimed at supporting caregivers of AIDS-affected children to begin to consider incorporating family-level economic strengthening components in their usual care protocols, especially in low-resource countries of sub-Saharan Africa. Economic empowerment programming may help enhance the well-being of caregivers and their families.

Family economic strengthening and mental health functioning of caregivers for AIDS-affected children in rural Uganda

PubMed Central

Wang, Julia Shu-Huah; Ssewamala, Fred M.; Han, Chang-Keun

2015-01-01

In sub-Saharan Africa, many extended families assume the role of caregivers for children orphaned by AIDS (AIDS-affected children). The economic and psychological stress ensued from caregiving duties often predispose caregivers to poor mental health outcomes. Yet, very few studies exist on effective interventions to support these caregivers. Using data from a randomized controlled trial called Suubi-Maka (N = 346), this paper examines whether a family economic strengthening intervention among families caring for AIDS-affected children (ages 12–14) in Uganda would improve the primary caregivers’ mental health functioning. The Suubi-Maka study comprised of a control condition (n = 167) receiving usual care for AIDS-affected children, and a treatment condition (n = 179) receiving a family economic strengthening intervention, including matched savings accounts, and financial planning and management training to incentivize families to save money for education and/or family-level income generating projects. This paper uses data from baseline/pre-intervention (wave 1) interviews with caregivers and 12-month post-intervention initiation (wave 2). The caregiver’s mental health measure adapted from previous studies in sub- Saharan Africa had an internal consistency of .88 at wave 1 and .90 at wave 2. At baseline, the two study groups did not significantly differ on caregiver’s mental health functioning. However, at 12-month follow-up, multiple regression analysis located significant differences between the two study groups on mental health functioning. Specifically, following the intervention, caregivers in the treatment condition reported positive improvements on their mental health functioning, especially in the symptom areas of obsession–compulsion, interpersonal sensitivity, hostility, and psychoticism. Findings point to a need for programs and policies aimed at supporting caregivers of AIDS-affected children to begin to consider incorporating family-level economic strengthening components in their usual care protocols, especially in low-resource countries of sub-Saharan Africa. Economic empowerment programming may help enhance the well-being of caregivers and their families. PMID:26246846

The Effects of Service-Delivery Model and Purchase Price on Hearing-Aid Outcomes in Older Adults: A Randomized Double-Blind Placebo-Controlled Clinical Trial

PubMed Central

Rogers, Sara E.; Quigley, Tera M.; Main, Anna K.; Kinney, Dana L.; Herring, Christine

2017-01-01

Objectives The objectives of this study were to determine efficacy of hearing aids in older adults using audiology best practices, to evaluate the efficacy of an alternative over-the-counter (OTC) intervention, and to examine the influence of purchase price on outcomes for both service-delivery models. Design The design of this study was a single-site, prospective, double-blind placebo-controlled randomized trial with three parallel branches: (a) audiology best practices (AB), (b) consumer decides OTC model (CD), and (c) placebo devices (P). Outcome measures were obtained after a typical 6-week trial period with follow-up 4-week AB-based trial for those initially assigned to CD and P groups. Setting Older adults from the general community were recruited via newspaper and community flyers to participate at a university research clinic. Participants Participants were adults, ages 55–79 years, with mild-to-moderate hearing loss. There were 188 eligible participants: 163 enrolled as a volunteer sample, and 154 completed the intervention. Intervention(s) All participants received the same high-end digital mini-behind-the-ear hearing aids fitted bilaterally. AB and P groups received best-practice services from audiologists; differing mainly in use of appropriate (AB) or placebo (P) hearing aid settings. CD participants self-selected their own pre-programmed hearing aids via an OTC model. Primary and Secondary Outcome Measures Primary outcome measure was a 66-item self-report, Profile of Hearing Aid Benefit (Cox & Gilmore, 1990). Secondary outcome measure was the Connected Speech Test (Cox, Alexander, & Gilmore, 1987) benefit. Additional measures of hearing-aid benefit, satisfaction, and usage were also obtained. Results Per-protocol analyses were performed. AB service-delivery model was found to be efficacious for most of the outcome measures, with moderate or large effect sizes (Cohen's d). CD service-delivery model was efficacious, with similar effect sizes. However, CD group had a significantly (p < .05) lower satisfaction and percentage (CD: 55%; AB: 81%; P: 36%) likely to purchase hearing aids after the trial. Conclusions Hearing aids are efficacious in older adults for both AB and CD service-delivery models. CD model of OTC service delivery yielded only slightly poorer outcomes than the AB model. Efficacious OTC models may increase accessibility and affordability of hearing aids for millions of older adults. Purchase price had no effect on outcomes, but a high percentage of those who rejected hearing aids paid the typical price (85%). Trial Registration Clinicaltrials.gov: NCT01788432; https://clinicaltrials.gov/ct2/show/NCT01788423 Supplemental Materials https://doi.org/10.23641/asha.5382499 PMID:28252160

Impact of an Asha intervention on depressive symptoms among rural women living with AIDS in India: comparison of the Asha-Life and Usual Care program.

PubMed

Nyamathi, Adeline; Salem, Benissa E; Meyer, Visha; Ganguly, Kalyan K; Sinha, Sanjeev; Ramakrishnan, Padma

2012-06-01

The purpose of this randomized pilot study is to conduct an intervention with 68 rural women living with AIDS to compare the effectiveness of two different programs on depressive symptoms. The trial was designed to assess the impact of the Asha-Life intervention engaging with an HIV-trained village woman, Asha (Accredited Social Health Activist), to participate in the care of women living with AIDS (WLA), along with other health care providers compared to a Usual Care group. Two high prevalence HIV/AIDS villages in rural Andhra Pradesh, which were demographically alike and served by distinct Public Health Centers, were selected randomly from a total of 16 villages. The findings of this study demonstrated that the Asha-Life participants significantly reduced their depressive symptom scores compared to the Usual Care participants. Moreover, women living with AIDS who demonstrated higher depressive symptom scores at baseline had greater reduction in their depressive symptoms than women with lower scores.

Facilitating Support Groups for Professionals Working with People with AIDS.

ERIC Educational Resources Information Center

Grossman, Arnold H.; Silverstein, Charles

1993-01-01

Describes support groups for health care professionals who work with people with human immunodeficiency virus (HIV) or Acquired Immune Deficiency Syndrome (AIDS) and who are experiencing burnout from excessive demands on their energy, strength, and resources. Discusses group administration, effective intervention techniques, and issues of health…

Themes of a Long-Term AIDS Support Group for Gay Men.

ERIC Educational Resources Information Center

Stewart, Greig M.; Gregory, Barry C.

1996-01-01

Support groups are established psychosocial treatment modalities where clients address particular problems or diagnoses. Discusses a long-term (five year) AIDS support group and examines the following issues: (1) marginality; (2) making choices; (3) coping with emotions; (4) premature confrontation of life issues; (5) chronic illness versus…

[Demographic and clinical characterizations of newly diagnosed patients with HIV/AIDS above fifty years of age].

PubMed

Asher, Ilan; Elbirt, Daniel; Mahlev-Guri, Keren; Rozenberg-Bezalet, Shira; Werner, Ben; Sthoeger, Zev

2013-04-01

Major changes happened in the last decade in the HIV/AIDS pandemic. The disease is no longer limited to young age. Due to the effectiveness of HAART (Highly Active Anti-Retroviral Therapy) as well as new diagnosis in older age groups, many patients in AIDS centers are above 50 years of age. To determine the prevalence, demographics and clinical characteristics of newly diagnosed HIV/AIDS patients older than 50 years compared to younger newly diagnosed patients. Retrospective single center analysis of the demographics and clinical characterizations of 62 newly diagnosed HIV/AIDS patients over 50 years of age. The average age at diagnosis of the whole cohort was 39+/-16 years. There was a gradual increase in the age at diagnosis over the years, as well as the percent of patients above the age of 50 diagnosed with the disease. In comparison to younger patients, in the older group there were more males compared to females and less patients who acquired the HIV/AIDS in unprotected homosexual sex. Furthermore, CD4 cells counts were lower and viral load leveLs were higher at diagnosis in the older group. Despite good adherence, patients above the age of 50 don't achieve adequate immunological response and many are left with significant immunodeficiency (CD4<200). The prevaLence of patients above the age of 50 Living with HIV/AIDS in Israel is rising. Programs aimed at prevention, education and screening for this unique group are mandatory. An AIDS center should adopt new programs and routines to cope with the increasing number of patients over the age of 50 Living with HIV/AIDS.

Household displacement and health risk behaviors among HIV/AIDS-affected children in rural China.

PubMed

Zhao, Qun; Zhao, Junfeng; Li, Xiaoming; Fang, Xiaoyi; Zhao, Guoxiang; Lin, Xiuyun; Zhang, Liying

2011-07-01

When parents die of or are infected with HIV, children might have to leave their own household and be displaced to other living arrangements and some may even be displaced multiple times. The objective of this study is to examine the association between household displacement and health risk behaviors among AIDS orphans (children who have lost one or both of their parents to HIV/AIDS) and vulnerable children (children living with HIV-infected parents) in rural China. The sample consisted of 1015 children (549 AIDS orphans, 466 vulnerable children) in family-based care. The children were assigned to three displacement groups according to the number of household displacement (i.e., none, once, at least twice) after their parents became ill or died of HIV/AIDS. Cigarette smoking, alcohol use, violence, public property destruction, suicidal ideation, and suicide attempt were used to assess the health risk behaviors of these children. Both bivariate and multivariate tests were used to assess the differences in health risk behaviors among displacement groups. The findings indicated that children who were displaced at least twice were more likely to report a higher frequency of public property destruction and suicide ideation than those who were never displaced or displaced once. Multivariate analysis revealed that public property destruction, suicide ideation and suicide attempt were significantly associated with the household displacement among these children, controlling for gender, age, child status (AIDS orphans vs. vulnerable children), and the duration of household displacement. Results in the current study suggest that a stable living environment was important for both AIDS orphans and vulnerable children in communities with a high prevalence of HIV/AIDS. The government, community, and other agencies need to make efforts to avoid frequent household displacement among these children after the HIV-related infection or death of their parents.

Psychological Impact of AIDS on Children.

ERIC Educational Resources Information Center

Belfer, Myron L.

There are at least three aspects to the psychological impact of acquired immune deficiency syndrome (AIDS) on children. First is the psychological response of the child with AIDS; second, the response of the child in a group at high risk for AIDS; and third, the psychological response of children in general to the perceived threat from AIDS.…

Aid for Aides.

ERIC Educational Resources Information Center

Townley, Arthur J.

1980-01-01

Recognizing the diversity in experience and training among teacher aides, the Yucaipa School District established a formal inservice program for this employee group. This article describes how the district developed a seminar program to help instructional aides in improving their skills. Reactions to the program were favorable. (Author/SJL)

Asia: fighting HIV / AIDS makes business sense.

PubMed

1999-11-15

Three Asian companies are investing in HIV/AIDS education and prevention schemes because they are starting to feel the effects of the HIV/AIDS pandemic on their workforces. A total of 17 companies from the region signed a document in the Fifth International Congress on AIDS in Asia and the Pacific committing to the fight against AIDS. The group said that effective workplace programs can prevent an increase in absenteeism, health care costs and labor turnover, a decrease in productivity, loss of experienced personnel and the need for increased resources to hire and retrain replacements. American International Assurance in Thailand accredits companies with effective HIV/AIDS campaigns in the workplace and gives them a 5-10% discount on premiums on group life insurance policies. At Freeport Mining in Indonesia, an HIV/AIDS campaign markedly improved condom usage rates and decreased incidence of sexually transmitted diseases (STDs) among workers. Meanwhile, India's Tata Tea Limited expanded its health services to include surveys, training, education, and counseling on HIV/AIDS and STDs.

How Researchers Define Vulnerable Populations in HIV/AIDS Clinical Trials

PubMed Central

Lo, Bernard; Strauss, Ronald P.; Eron, Joseph; Gifford, Allen L.

2010-01-01

In this study, we interviewed researchers, asking them to define vulnerable populations in HIV/AIDS clinical trials, and provide feedback on the federal regulations for three vulnerable populations. Interview data informed a conceptual framework, and were content analyzed to identify acceptability or disagreement with the regulations. Beginning with several characteristics of vulnerable enrollees identified by researchers, the conceptual framework illustrates possible scenarios of how enrollees could be considered vulnerable in clinical research. Content analysis identified barriers affecting HIV/AIDS researchers’ ability to conduct clinical trials with pregnant women, prisoners, and children, for which the regulations specify additional protections. This study challenges current thinking about federal regulations’ group-based approach to defining vulnerable populations. PMID:20721614

High-Frequency Amplification and Sound Quality in Listeners with Normal through Moderate Hearing Loss

ERIC Educational Resources Information Center

Ricketts, Todd A.; Dittberner, Andrew B.; Johnson, Earl E.

2008-01-01

Purpose: One factor that has been shown to greatly affect sound quality is audible bandwidth. Provision of gain for frequencies above 4-6 kHz has not generally been supported for groups of hearing aid wearers. The purpose of this study was to determine if preference for bandwidth extension in hearing aid processed sounds was related to the…

Treatment with a low pH processing aid to reduce campylobacter counts on broiler parts

USDA-ARS?s Scientific Manuscript database

This study evaluated the low pH processing aid – CMS PoultrypHresh™ (LPPA) to reduce Campylobacter on carcasses (3 groups of 6) collected prior to the chiller that were individually placed into a 38 L container with either 20 L tap water (pH = 7.3) or 20 L of LPPA solution (pH = 1.4) with air agita...

Filipino Health Care Aides and the Nursing Home Labour Market in Winnipeg.

PubMed

Novek, Sheila

2013-12-01

Canada’s nursing homes have become increasingly dependent on immigrant health care aides. More than any other ethnic group, Filipino women are over-represented among health care aides in the Canadian health care system. This qualitative study explored the employment experiences of Filipino health care aides in nursing homes from their own perspectives as well as those of policy stakeholders. Fourteen in-depth interviews were conducted with Filipino health care aides and long-term-care policy stakeholders in Winnipeg, Manitoba. The results indicated that migrant social networks act as pathways linking immigrant women with employment opportunities in nursing homes. The composition of the labour force is also shaped by management strategies and labour market accommodations that respond to, and reinforce, these social networks. These findings have implications for workforce planning and the quality of care provision in nursing homes.

Immunomodulatory Effects of ResistAid™: A Randomized, Double-Blind, Placebo-Controlled, Multidose Study

PubMed Central

Udani, Jay K.

2013-01-01

Objective To evaluate the ability of a proprietary arabinogalactan extract from the larch tree (ResistAid, Lonza Ltd., Basel, Switzerland) to change the immune response in healthy adults to a standardized antigenic challenge (tetanus and influenza vaccines) in a dose-dependent manner compared to placebo. Methods This randomized, double-blind, placebo-controlled trial included 75 healthy adults (18–61 years old). Subjects were randomized to receive either 1.5 or 4.5 g/day of ResistAid or placebo for 60 days. At day 30, subjects were administered both tetanus and influenza vaccines. Serum antigenic response (tetanus immunoglobulin G [IgG], influenza A and B IgG and immunoglobulin M [IgM]) was measured at days 45 (15 days after vaccination) and 60 (30 days after vaccination) of the study and compared to baseline antibody levels. Frequency and intensity of adverse events were monitored throughout the study. Results As expected, all 3 groups demonstrated an expected rise in tetanus IgG levels 15 and 30 days following the vaccine. There was a strongly significant difference in the rise in IgG levels at day 60 in the 1.5 g/day group compared to placebo (p = 0.008). In the 4.5 g/day group, there was significant rise in tetanus IgG at days 45 and 60 compared to baseline (p < 0.01) but these values were not significant compared to placebo. Neither group demonstrated any significant elevations in IgM or IgG antibodies compared to placebo following the influenza vaccine. There were no clinically or statistically significant or serious adverse events. Conclusions ResistAid at a dose of 1.5 g/day significantly increased the IgG antibody response to tetanus vaccine compared to placebo. In conjunction with earlier studies, this validates the effect of ResistAid on the augmentation of the response to bacterial antigens (in the form of vaccine). PMID:24219376

Immunomodulatory effects of ResistAid™: A randomized, double-blind, placebo-controlled, multidose study.

PubMed

Udani, Jay K

2013-01-01

To evaluate the ability of a proprietary arabinogalactan extract from the larch tree (ResistAid, Lonza Ltd., Basel, Switzerland) to change the immune response in healthy adults to a standardized antigenic challenge (tetanus and influenza vaccines) in a dose-dependent manner compared to placebo. This randomized, double-blind, placebo-controlled trial included 75 healthy adults (18-61 years old). Subjects were randomized to receive either 1.5 or 4.5 g/day of ResistAid or placebo for 60 days. At day 30, subjects were administered both tetanus and influenza vaccines. Serum antigenic response (tetanus immunoglobulin G [IgG], influenza A and B IgG and immunoglobulin M [IgM]) was measured at days 45 (15 days after vaccination) and 60 (30 days after vaccination) of the study and compared to baseline antibody levels. Frequency and intensity of adverse events were monitored throughout the study. As expected, all 3 groups demonstrated an expected rise in tetanus IgG levels 15 and 30 days following the vaccine. There was a strongly significant difference in the rise in IgG levels at day 60 in the 1.5 g/day group compared to placebo (p = 0.008). In the 4.5 g/day group, there was significant rise in tetanus IgG at days 45 and 60 compared to baseline (p < 0.01) but these values were not significant compared to placebo. Neither group demonstrated any significant elevations in IgM or IgG antibodies compared to placebo following the influenza vaccine. There were no clinically or statistically significant or serious adverse events. ResistAid at a dose of 1.5 g/day significantly increased the IgG antibody response to tetanus vaccine compared to placebo. In conjunction with earlier studies, this validates the effect of ResistAid on the augmentation of the response to bacterial antigens (in the form of vaccine).

Correction of Pectus Excavatum by Custom-Made Silicone Implants: Contribution of Computer-Aided Design Reconstruction. A 20-Year Experience and 401 Cases.

PubMed

Chavoin, Jean-Pierre; Grolleau, Jean-Louis; Moreno, Benjamin; Brunello, Jérémie; André, Aymeric; Dahan, Marcel; Garrido, Ignacio; Chaput, Benoit

2016-05-01

In the absence of demonstrable functional impairment, pectus excavatum is merely a congenital deformity, albeit with a marked psychological impact. Many patients do not wish to undergo thoracic remodeling operations, which are invasive and do not clearly result in respiratory or cardiac improvement. From 1993 to 2015, the authors designed 401 custom-made silicone implants to treat funnel chests. Before 2007, implants were made from plaster chest molds. Beginning in 2007, three-dimensional reconstructions were made from computed tomographic scans by computer-aided design. The authors prospectively recorded all assessments and follow-up data since 1993. Preoperative and postoperative photographs of two random groups of 50 patients were analyzed, in a blinded manner, by two surgeons independently. Intraoperative and postoperative complications, clinical outcomes, patient satisfaction, and quality of life were evaluated. One infection and three hematomas were recorded. Periprosthetic seroma was evident in all cases. Patients rated the cosmetic outcomes of computer-aided design implants significantly higher than those of the earlier implants made using plaster molds (p = 0.030). Malformations were better corrected in the computer-aided design group (86 percent) than in the plaster group (72 percent) (p = 0.038). Patient satisfaction was higher in the former group (p = 0.011). Medical Outcomes Study 36-Item Short-Form Health Survey scores revealed significant improvements, both socially and emotionally. Correction of pectus excavatum using a computer-aided design silicone implant fulfils aesthetic and psychological demands. The technique is simple and reliable and yields high-quality results. In the medium term, the approach may render invasive techniques obsolete. These operations remain risky and of doubtful functional utility. Therapeutic, III.

[The Spanish AIDS Study Group and Spanish National AIDS Plan (GESIDA/Secretaría del Plan Nacional sobre el Sida) recommendations for the treatment of tuberculosis in HIV-infected individuals (Updated January 2013)].

PubMed

Rivero, Antonio; Pulido, Federico; Caylá, Joan; Iribarren, José A; Miró, José M; Moreno, Santiago; Pérez-Camacho, Inés

2013-12-01

This consensus document was prepared by an expert panel of the Grupo de Estudio de Sida (GESIDA [Spanish AIDS Study Group]) and the Plan Nacional sobre el Sida (PNS [Spanish National AIDS Plan]). The document updates current guidelines on the treatment of tuberculosis (TB) in HIV-infected individuals contained in the guidelines on the treatment of opportunistic infections published by GESIDA and PNS in 2008. The document aims to facilitate the management and treatment of HIV-infected patients with TB in Spain, and includes specific sections and recommendations on the treatment of drug-sensitive TB, multidrug-resistant TB, and extensively drug-resistant TB, in this population. The consensus guidelines also make recommendations on the treatment of HIV-infected patients with TB in special situations, such as chronic liver disease, pregnancy, kidney failure, and transplantation. Recommendations are made on the timing and initial regimens of antiretroviral therapy in patients with TB, and on immune reconstitution syndrome in HIV-infected patients with TB who are receiving antiretroviral therapy. The document does not cover the diagnosis of TB, diagnosis/treatment of latent TB, or treatment of TB in children. The quality of the evidence was evaluated and the recommendations graded using the approach of the Grading of Recommendations Assessment, Development and Evaluation Working Group. Copyright © 2013 Elsevier España, S.L. All rights reserved.

The attitudes of primary schoolchildren in Northern Thailand towards their peers who are affected by HIV and AIDS.

PubMed

Ishikawa, Naoko; Pridmore, Pat; Carr-Hill, Roy; Chaimuangdee, Kreangkrai

2011-02-01

After more than a decade of the AIDS epidemic in Thailand, the number of children whose parents are living with HIV or have died from AIDS is increasing significantly and it has been reported that these children are often discriminated against by their peers. In order to better understand the current situation and to explore possible strategies to support HIV-affected children, this study examined children's attitudes towards HIV and AIDS using questionnaires and focus group discussions with children in Grades three-six in five primary schools in a northern province in Thailand. A total of 513 children (274 boys and 239 girls) answered the questionnaire and five focus groups were organised. The findings showed a strong positive correlation between children's belief that HIV could be transmitted through casual contact and their negative attitudes towards their HIV-affected peers. Most children overestimated the risk of HIV transmission through casual contact and this made their attitudes less tolerant and less supportive. After HIV prevention education (which included information on HIV transmission routes) was given in three of the study schools, the same questionnaire and focus groups were repeated and the findings showed that children's attitudes had become more supportive. These findings suggest that HIV prevention education delivered through primary schools in Thailand can be an effective way to help foster a more supportive and inclusive environment and reduce the stigma and discrimination that decrease educational access and attainment for HIV-affected schoolchildren.

The attitudes of primary schoolchildren in Northern Thailand towards their peers who are affected by HIV and AIDS

PubMed Central

Ishikawa, Naoko; Pridmore, Pat; Carr-Hill, Roy; Chaimuangdee, Kreangkrai

2011-01-01

After more than a decade of the AIDS epidemic in Thailand, the number of children whose parents are living with HIV or have died from AIDS is increasing significantly and it has been reported that these children are often discriminated against by their peers. In order to better understand the current situation and to explore possible strategies to support HIV-affected children, this study examined children's attitudes towards HIV and AIDS using questionnaires and focus group discussions with children in Grades three-six in five primary schools in a northern province in Thailand. A total of 513 children (274 boys and 239 girls) answered the questionnaire and five focus groups were organised. The findings showed a strong positive correlation between children's belief that HIV could be transmitted through casual contact and their negative attitudes towards their HIV-affected peers. Most children overestimated the risk of HIV transmission through casual contact and this made their attitudes less tolerant and less supportive. After HIV prevention education (which included information on HIV transmission routes) was given in three of the study schools, the same questionnaire and focus groups were repeated and the findings showed that children's attitudes had become more supportive. These findings suggest that HIV prevention education delivered through primary schools in Thailand can be an effective way to help foster a more supportive and inclusive environment and reduce the stigma and discrimination that decrease educational access and attainment for HIV-affected schoolchildren. PMID:21259137

Applying Learning Diagnosis Diagram in Computer Aided Instructions: Research, Practice and Evaluation

ERIC Educational Resources Information Center

Wu, YuLung

2010-01-01

In Taiwan, when students learn in experiment-related courses, they are often grouped into several teams. The familiar method of grouping learning is "Cooperative Learning". A well-organized grouping strategy improves cooperative learning and increases the number of activities. This study proposes a novel pedagogical method by adopting…

Barriers to Acceptance of Personal Digital Assistants for HIV/AIDS Data Collection in Angola

PubMed Central

Cheng, Karen G.; Ernesto, Francisco; Ovalle-Bahamón, Ricardo E.; Truong, Khai N.

2011-01-01

Purpose Handheld computers have potential to improve HIV/AIDS programs in healthcare settings in low-resource countries, by improving the speed and accuracy of collecting data. However, the acceptability of the technology (i.e., user attitude and reaction) is critical for its successful implementation. Acceptability is particularly critical for HIV/AIDS behavioral data, as it depends on respondents giving accurate information about a highly sensitive topic – sexual behavior. Methods To explore the acceptability of handheld computers for HIV/AIDS data collection and to identify potential barriers to acceptance, five focus groups of 8–10 participants each were conducted in Luanda, Angola. Facilitators presented Palm Tungsten E handhelds to the focus groups, probed participants’ perceptions of the handheld computer, and asked how they felt about disclosing intimate sexual behavior to an interviewer using a handheld computer. Discussions were conducted in Portuguese, the official language of Angola, and audio-taped. They were then transcribed and translated into English for analysis. Results In total, 49 people participated in the focus groups. PDAs were understood through the lens of social and cultural beliefs. Themes that emerged were suspicion of outsiders, concern with longevity, views on progress and development, and concern about social status. Conclusions The findings from this study suggest that personal and cultural beliefs influence participant acceptance of PDAs in Angola. While PDAs provide great advantages in terms of speed and efficiency of data collection, these barriers, if left unaddressed, may lead to biased reporting of HIV/AIDS risk data. An understanding of the barriers and why they are relevant in Angola may help researchers and practitioners to reduce the impact of these barriers on HIV/AIDS data collection. PMID:21622022

Dislocation

MedlinePlus

... can be easily treated in a doctor's office. First Aid First aid steps to take: Call 911 before you begin ... contact sports. For all age groups: Keep a first aid kit handy. Remove electrical cords from floors. Use ...

The impact of social organizations on HIV/AIDS prevention knowledge among migrants in Hefei, China.

PubMed

Wang, Wenting; Chen, Ren; Ma, Ying; Sun, Xuehui; Qin, Xia; Hu, Zhi

2018-04-25

There is a growing recognition of the need to provide HIV/AIDS prevention and care to migrant workers. Social involvement, a type of social capital, is considered a 'critical enabler' of effective HIV/AIDS prevention. Designated participation in formal community groups by the government (e.g., political parties) and informal, voluntary local networks by NGOs (e.g., alumni association, cultural & sports club) play different roles in HIV prevention. The objective of this study is to assess the impact of different types of social organizations on HIV/AIDS prevention knowledge among migrant workers. A cross-sectional study of 758 migrants was conducted in Hefei, Anhui Province, China. Data were collected through a self-reported questionnaire. Logistic regression was used to assess associations between different social organizations and HIV/AIDS prevention. Migrants who participated in social organizations had a higher awareness of HIV/AIDS knowledge than migrants who do not participate in social organizations. Higher levels of HIV/AIDS knowledge is associated with positive HIV/AIDS behaviors for people who attended political parties (odds ratio [OR] = 3.49, 95% CI: 1.22-9.99). This effect is not significant for alumni association. For both political parties and alumni association members (OR = 0.19, 95% CI: 0.06-0.66, OR = 0.20, 95% CI: 0.08-0.61, respectively), people who exhibited higher levels of HIV/AIDS knowledge had more negative attitudes than those with less knowledge. Social organizations play an important role in improving HIV/AIDS knowledge and behavior in migrants, providing a great opportunity for HIV/AIDS prevention.

The Efficacy of Short-term Gated Audiovisual Speech Training for Improving Auditory Sentence Identification in Noise in Elderly Hearing Aid Users

PubMed Central

Moradi, Shahram; Wahlin, Anna; Hällgren, Mathias; Rönnberg, Jerker; Lidestam, Björn

2017-01-01

This study aimed to examine the efficacy and maintenance of short-term (one-session) gated audiovisual speech training for improving auditory sentence identification in noise in experienced elderly hearing-aid users. Twenty-five hearing aid users (16 men and 9 women), with an average age of 70.8 years, were randomly divided into an experimental (audiovisual training, n = 14) and a control (auditory training, n = 11) group. Participants underwent gated speech identification tasks comprising Swedish consonants and words presented at 65 dB sound pressure level with a 0 dB signal-to-noise ratio (steady-state broadband noise), in audiovisual or auditory-only training conditions. The Hearing-in-Noise Test was employed to measure participants’ auditory sentence identification in noise before the training (pre-test), promptly after training (post-test), and 1 month after training (one-month follow-up). The results showed that audiovisual training improved auditory sentence identification in noise promptly after the training (post-test vs. pre-test scores); furthermore, this improvement was maintained 1 month after the training (one-month follow-up vs. pre-test scores). Such improvement was not observed in the control group, neither promptly after the training nor at the one-month follow-up. However, no significant between-groups difference nor an interaction between groups and session was observed. Conclusion: Audiovisual training may be considered in aural rehabilitation of hearing aid users to improve listening capabilities in noisy conditions. However, the lack of a significant between-groups effect (audiovisual vs. auditory) or an interaction between group and session calls for further research. PMID:28348542

Using Computer-Aided Instruction to Support the Systematic Practice of Phonological Skills in Beginning Readers

ERIC Educational Resources Information Center

Wild, Mary

2009-01-01

The paper reports the results of a randomised control trial investigating the use of computer-aided instruction (CAI) for practising phonological awareness skills with beginning readers. Two intervention groups followed the same phonological awareness programme: one group undertook practice exercises using a computer and the other group undertook…

49 CFR 173.161 - Chemical kits and first aid kits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Applicability. Chemical kits and first aid kits... assigned to the chemical kit and first aid kit as a whole must be the most stringent packing group assigned...

Addressing cultural orientations in fear appeals: promoting AIDS-protective behaviors among Mexican immigrant and African American adolescents and American and Taiwanese college students.

PubMed

Murray-Johnson, L; Witte, K; Liu, W Y; Hubbell, A P; Sampson, J; Morrison, K

2001-01-01

Fear appeals threatening the individual have been shown to be powerful persuasive devices in the cultures where they have been studied. However, most fear appeal research has been conducted with members of individualist cultures. Individualist cultures place self-needs above group concerns, while collectivist cultures place group needs above self-concerns. Little is known about the effectiveness of fear appeals (or other persuasive strategies) in collectivist cultures. Two studies assessed the effectiveness of AIDS-prevention fear appeals threatening the self versus fear appeals threatening the group (i.e., family) on members of individualist and collectivist cultures. The first study focuses on African American and Mexican immigrant junior high school youth. The second study focuses on U.S. and Taiwanese college undergraduates. The results indicated that fear appeals should address cultural orientation (i.e., individualist versus collectivist orientation) to achieve maximum effectiveness. The results also indicate that one cannot assume cultural orientation based on ethnicity.

[Academic application of text messages in a first aid course: a pilot study in a private university in Lima, Peru].

PubMed

Carrillo-Larco, Rodrigo M; Shu-Yip, Sebastián B; Pérez-Lu, José E

2015-01-01

The aim of the study was to develop and evaluate the impact of an educational intervention with the use of text messages (SMS) in a first aid course. A prospective study and intervention was conducted. Two steps were implemented: 1) a qualitative study to design the SMS and 2) the intervention with the sending of the SMS messages. The outcome variable was the final grade of students. Multivariate models were constructed, prevalence ratios and confidence intervals at 95% were calculated. The first phase revealed that the SMS should be educational-theoretical, motivational, and multiple choice. In the intervention there were 66 participants in the control and intervention group. The average age was 17.7 (± 1.2) years. The intervention group obtained higher scores compared with the control group (PR = 4.82; 95% CI: 1.58 to 14.72). In conclusion, SMS with informative and motivational content is useful in the formation of undergraduate medicine.

Breaking the Glass Ceiling: Increasing the Meaningful Involvement of Women Living With HIV/AIDS (MIWA) in the Design and Delivery of HIV/AIDS Services.

PubMed

Carter, Allison; Greene, Saara; Nicholson, Valerie; O'Brien, Nadia; Sanchez, Margarite; de Pokomandy, Alexandra; Loutfy, Mona; Kaida, Angela

2015-01-01

The meaningful involvement of women living with HIV/AIDS (MIWA) is a key feature of women-centred HIV care, yet little is known about transforming MIWA from principle to practice. Drawing on focus group data from the Canadian HIV Women's Sexual and Reproductive Health Cohort Study (CHIWOS), we explored HIV-positive women's meaningful involvement in the design and delivery of HIV/AIDS services in British Columbia, Canada. In this article, we highlight the benefits and tensions that emerge as women traverse multiple roles as service users and service providers within their care communities, and the impact this has on their access to care and overall health.

Access to antiretroviral therapy among HIV/AIDS patients in Chiang Mai province, Thailand.

PubMed

Himakalasa, Woraluck; Grisurapong, Siriwan; Phuangsaichai, Sasipen

2013-01-01

The objective of this study is to investigate the access to antiretroviral treatment among human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients in Chiang Mai province, Thailand. Access to antiretroviral treatment is defined in terms of availability, affordability, and acceptability. The data for the study were collected during the period of April 1, 2012-May 31, 2012 from a sample of 380 HIV/AIDS patients in eight hospitals who had received antiretroviral treatment for more than 6 months at the time of data collection. The results of the study show that for most patients, the average traveling time to access health care was acceptable, but the nearly half day waiting time caused them to be absent from their work. In particular, it took longer for patients in the rural and lower income groups to access the treatment than the other groups. Their travel times and food costs relating to the treatment were found to be relatively high and therefore these patients had a higher tendency to borrow or seek financial assistance from their relatives. However, due to improvements in the access to treatment, most patients were satisfied with the services they received. The results imply that policy should be implemented to raise the potential of subdistrict hospitals where access to antiretroviral treatment is available, with participating HIV/AIDS patients acting as volunteers in providing services and other forms of health promotion to new patients. Privacy issues could be reduced if the antiretroviral treatment was isolated from other health services. Additionally, efforts to educate HIV/AIDS patients and society at large should be made.

Knowledge, attitudes and sexual practices of adolescents with mild retardation, in relation HIV/AIDS.

PubMed

Dawood, Naseema; Bhagwanjee, Anil; Govender, Kay; Chohan, Ebrahim

2006-05-01

This study investigates the knowledge, attitudes and sexual practices of adolescents with mild mental retardation (MMR) in relation to HIV/AIDS. Questionnaires were personally administered to a saturation sample of 90 adolescents with MMR drawn from one specialised educational institution in Durban, South Africa. The study revealed critical gaps and erroneous beliefs regarding knowledge of HIV/AIDS, especially with regard to its existence, transmission and cure. Participants indicated a high degree of exposure to various sources of information, particularly media messages. The results indicate that gender-role prescriptions and prevailing social constructions of immorality have had a negative influence on the attitudes and behaviour of participants, particularly with regard to sexual practices and preventative risk behaviours. Furthermore, the sample was found to have low levels of self-efficacy in relation to sexual negotiation and decision-making, more specifically with regard to condom use. It should be noted, however, that only a small proportion of the sample was sexually active and the use of contraceptives was accordingly found to be extremely low. The findings are discussed against the backdrop of the empirical literature on HIV/AIDS, developmental theory, and pertinent theories and models of health behaviour. This study may help to promote a better understanding of the psycho-educational dynamics of HIV infection in this special group of adolescents, and also help to inform attempts to tailor suitable educational programmes, as well as promote further research to add to our knowledge as we address the problems of HIV/AIDS among this group.

Senegalese religious leaders' perceptions of HIV/AIDS and implications for challenging stigma and discrimination.

PubMed

Ansari, David A; Gaestel, Allyn

2010-08-01

Senegal has been heralded as a model country in the fight against HIV/AIDS because of the low prevalence in the general population and concerted prevention efforts since the start of the epidemic. Despite its success, stigma and discrimination remain a reality for people living with HIV/AIDS as HIV transmission remains linked to lifestyle and perceived morality. Because religious teaching and the participation of religious leaders in HIV prevention is reported as partially responsible for Senegal's success, the present study seeks to deepen the understanding of their role in psychosocial aspects of care and support of people living with HIV/AIDS. Interviews were conducted with 87 religious leaders. Muslim, Catholic and Protestant leaders differ in their involvement in HIV/AIDS education, their opinions of condom use and their counselling techniques for people living with HIV/AIDS. Most religious leaders in each group believed that addressing the HIV/AIDS epidemic and the reduction of HIV/AIDS-related stigma and discrimination are priorities, yet some leaders still hold beliefs about HIV/AIDS that may ostracise people living with HIV/AIDS. Organisations working to sensitise religious leaders on HIV/AIDS should focus more on the everyday experience of people living with HIV/AIDS, promote the value of condom use, even if solely among married couples, and reinforce religious leaders' roles as spiritual counsellors.

An AIDS-Denialist Online Community on a Russian Social Networking Service: Patterns of Interactions With Newcomers and Rhetorical Strategies of Persuasion

PubMed Central

Rykov, Yuri; Koltsova, Olessia; Koltsov, Sergey

2014-01-01

Background The rise of social media proved to be a fertile ground for the expansion of the acquired immune deficiency syndrome (AIDS)-denialist movement (in the form of online communities). While there is substantial literature devoted to disproving AIDS-denialist views, there is a lack of studies exploring AIDS-denialists online communities that interact with an external environment. Objective We explored three research areas: (1) reasons for newcomers to come to an AIDS-denialist community, (2) the patterns of interactions of the community with the newcomers, and (3) rhetorical strategies that denialists use for persuasion in the veracity of their views. Methods We studied the largest AIDS-denialist community on one of the most popular social networking services in Russia. We used netnography as a method for collecting data for qualitative analysis and observed the community for 9 months (at least 2-3 times a week). While doing netnography, we periodically downloaded community discussions. In total, we downloaded 4821 posts and comments for analysis. Grounded theory approach was used for data analysis. Results Most users came to the community for the following reasons: their stories did not fit the unitary picture of AIDS disease progression translated by popular medical discourse, health problems, concern about HIV-positive tests, and desire to dissuade community members from false AIDS beliefs. On the basis of strength in AIDS-denialist beliefs, we constructed a typology of the newcomers consisting of three ideal-typical groups: (1) convinced: those who already had become denialists before coming to the group, (2) doubters: those who were undecided about the truth of either human immunodeficiency virus (HIV) science theory or AIDS-denialist theory, and (3) orthodox: those who openly held HIV science views. Reception of a newcomer mainly depended on the newcomer’s belief status. Reception was very warm for the convinced, cold or slightly hostile for the doubters, and extremely hostile or derisive for the orthodox. We identified seven main rhetorical strategies of persuasion used by the denialists on the “undecided”. Conclusions Contrary to the widespread public health depiction of AIDS denialists as totally irrational, our study suggests that some of those who become AIDS denialists have sufficiently reasonable grounds to suspect that “something is wrong” with scientific theory, because their personal experience contradicts the unitary picture of AIDS disease progression. Odd and inexplicable practices of some AIDS centers only fuel these people’s suspicions. We can conclude that public health practitioners’ practices may play a role in generating AIDS-denialist sentiments. In interactions with the newcomers, the experienced community members highlighted the importance of personal autonomy and freedom of choice in decision making consistent with the consumerist ideology of health care. The study findings suggest that health care workers should change a one-size-fits-all mode of counseling for a more complex and patient-tailored approach, allowing for diversity of disease progression scenarios and scientific uncertainty. PMID:25403351

Emotional development and nutritional status of HIV/AIDS orphaned children aged 6-12 years old in Thailand.

PubMed

Isaranurug, Sirikul; Chompikul, Jiraporn

2009-01-01

To explore the emotional development and nutritional status of HIV/AIDS orphans by their infection status. A community-based cross-sectional survey was conducted during January and December 2005 in four provinces and Bangkok Metropolis where the prevalence of HIV/AIDS among pregnant women was high. The study population consisted of 388 HIV/AIDS orphans who were maternal or paternal or double orphans aged 6-12 years old. The orphans' main caregivers gave informed consent to the project and assessed the emotional development of their orphaned children. The children were measured for weight, height, and emotional development by standard instruments. They were divided into three groups regarding their HIV/AIDS infection status reported by their caregivers: infected, non-infected, and unknown. The chi(2) test was used to determine the association between nutritional status and infection status. Regarding HIV/AIDS infected children, 19.1% were infected, 57.5% were not infected, and 23.4% were unknown. The main caregivers of all types of orphans were grandparents. Only 13.7% of infected orphans lived with their mothers. Most caregivers were females and more than 40 years old. Infected orphans had mean scores of overall emotional development and for each domain less than other groups. The mean scores of self-control and quick recovery were significantly different between infected and non-infected groups (P-value < 0.05). Nearly 50% of infected orphans were rather short and approximately 42% were under weight and light. The findings revealed a significant association between height for age, weight for age and infection status of orphans at a P-value of <0.001. Orphanhood itself is a vulnerable status and HIV/AIDS infected orphans are most vulnerable. Acceptable and friendly services for orphans and their families are crucial. The services should continue and protect stigmatization.

Employment Needs of Individuals with HIV/AIDS.

ERIC Educational Resources Information Center

Timmons, Jaimie Ciulla; Fesko, Sheila Lynch

1997-01-01

This report summarizes the employment experiences of 103 individuals with HIV/AIDS in the context of the existing service delivery system. Seventy-four individuals with HIV/AIDS completed surveys about their employment-related experiences. In addition, five focus groups were conducted throughout Massachusetts with 29 individuals with HIV/AIDS.…

Political will, traditional leaders and the fight against HIV/AIDS: a South African case study.

PubMed

Campbell, Catherine

2010-01-01

"Political will" and leadership are increasingly considered key contextual influences on the outcomes of HIV/AIDS programmes in sub-Saharan Africa. Such debates tend to focus on the role of national leadership in shaping responses to the epidemic, with little attention to local leaders. Yet many of the settings in which HIV/AIDS flourishes are geographically distant from the reach of national leadership and policies. Furthermore, local leaders often play a key role in shaping how national policies and decisions are interpreted and implemented in local areas. Against this background, we present a case study of the impact of the leadership style of a traditional Chief on a community-based AIDS programme in a South African rural community, which sought to build community-level "AIDS competence", using the "empowerment via participation" approach. The case study involved 134 interviews and 57 focus groups conducted over three years. Thematic content analysis revealed a number of direct and indirect ways in which his leadership style impacted on project outcomes. Despite his strong support for the programme, the Chief's "traditional" attitudes towards women and youth, his celebration of polygamy, and his authoritarian governance style undermined the project's "empowerment via participation" agenda - especially the programme's attempts to reduce AIDS stigma, to build female and youth capacity to control their sexual health, and to encourage men to take responsibility for their role in tackling AIDS.

Seroepidemiology of toxoplasmosis among HIV-infected patients and healthy blood donors.

PubMed

Nissapatorn, V; Kamarulzaman, A; Init, I; Tan, L H; Rohela, M; Norliza, A; Chan, L L; Latt, H M; Anuar, A Khairul; Quek, K F

2002-09-01

A cross-sectional study was carried out in University of Malaya Medical Centre, Kuala Lumpur. Blood samples from 100 HIV-infected patients and 203 Healthy Blood Donors (HBD) were collected and anti-Toxoplasma antibodies were detected by using conventional ELISA. The seroprevalence of toxoplasmosis in HIV/AIDS and Healthy Blood Donors were found to be 21% and 28.1% respectively. There was no significant association between the seroprevalence of toxoplasmosis and various possible risk factors i.e. contact with cat, consumption of undercooked meat and history of blood transfusion in both groups. No significant differences between Toxoplasma seroprevalence in HIV/AIDS and Healthy Blood Donors in association with presence of single or multiple risk factors were found. The mean CD4 count among HIV/AIDS patients in this study was 202.23 cell/cumm. There was no significant association between CD4 count and seropositivity for Toxoplasma antibodies in HIV/AIDS patients.

Influence of an interprofessional HIV/AIDS education program on role perception, attitudes and teamwork skills of undergraduate health sciences students.

PubMed

Curran, Vernon R; Mugford, J Gerry; Law, Rebecca M T; MacDonald, Sandra

2005-03-01

An evaluation study of an undergraduate HIV/AIDS interprofessional education program for medical, nursing and pharmacy students was undertaken to assess changes in role perception, attitudes towards collaboration, self-reported teamwork skills and satisfaction with a shared learning experience. A combined one group pretest-posttest and time-series study design was used. Several survey instruments and observation checklists were completed by students and tutors before, during and after the educational program. Students reported greater awareness of roles and the continuous exposure to interprofessional learning led to improved attitudes towards teamwork. Standardized patients were effective in fostering an experience of realism and motivating collaboration between students. A problem-based learning approach combined with standardized patients was effective in enhancing HIV/AIDS interprofessional role perception, enhancing attitudes towards collaboration and interprofessional approaches to HIV/AIDS care and fostering confidence in teamwork skills among pre-licensure health sciences students.

Bone-anchored Hearing Aids: correlation between pure-tone thresholds and outcome in three user groups.

PubMed

Pfiffner, Flurin; Kompis, Martin; Stieger, Christof

2009-10-01

To investigate correlations between preoperative hearing thresholds and postoperative aided thresholds and speech understanding of users of Bone-anchored Hearing Aids (BAHA). Such correlations may be useful to estimate the postoperative outcome with BAHA from preoperative data. Retrospective case review. Tertiary referral center. : Ninety-two adult unilaterally implanted BAHA users in 3 groups: (A) 24 subjects with a unilateral conductive hearing loss, (B) 38 subjects with a bilateral conductive hearing loss, and (C) 30 subjects with single-sided deafness. Preoperative air-conduction and bone-conduction thresholds and 3-month postoperative aided and unaided sound-field thresholds as well as speech understanding using German 2-digit numbers and monosyllabic words were measured and analyzed. Correlation between preoperative air-conduction and bone-conduction thresholds of the better and of the poorer ear and postoperative aided thresholds as well as correlations between gain in sound-field threshold and gain in speech understanding. Aided postoperative sound-field thresholds correlate best with BC threshold of the better ear (correlation coefficients, r2 = 0.237 to 0.419, p = 0.0006 to 0.0064, depending on the group of subjects). Improvements in sound-field threshold correspond to improvements in speech understanding. When estimating expected postoperative aided sound-field thresholds of BAHA users from preoperative hearing thresholds, the BC threshold of the better ear should be used. For the patient groups considered, speech understanding in quiet can be estimated from the improvement in sound-field thresholds.

Money for microbes-Pathogen avoidance and out-group helping behaviour.

PubMed

Laakasuo, Michael; Köbis, Nils; Palomäki, Jussi; Jokela, Markus

2017-02-23

Humans have evolved various adaptations against pathogens, including the physiological immune system. However, not all of these adaptations are physiological: the cognitive mechanisms whereby we avoid potential sources of pathogens-for example, disgust elicited by uncleanliness-can be considered as parts of a behavioural immune system (BIS). The mechanisms of BIS extend also to inter-group relations: Pathogen cues have been shown to increase xenophobia/ethnocentrism, as people prefer to keep their societal in-group norms unaltered and "clean." Nonetheless, little is known how pathogen cues influence people's willingness to provide humanitarian aid to out-group members. We examined how pathogen cues affected decisions of providing humanitarian aid in either instrumental (sending money) or non-instrumental form (sending personnel to help, or accepting refugees), and whether these effects were moderated by individual differences in BIS sensitivity. Data were collected in two online studies (Ns: 188 and 210). When the hypothetical humanitarian crisis involved a clear risk of infection, participants with high BIS sensitivity preferred to send money rather than personnel or to accept refugees. The results suggest that pathogen cues influence BIS-sensitive individuals' willingness to provide humanitarian aid when there is a risk of contamination to in-group members. © 2017 International Union of Psychological Science.

African American adolescent perceptions of vulnerability and resilience to HIV.

PubMed

Glenn, Betty L; Wilson, Kathleen P

2008-07-01

HIV/AIDS is growing at a disproportional rate among African American adolescents. This trend has occurred despite the fact that 89% of schools have educational programs on HIV/AIDS. Barriers to effective HIV prevention may be related to a failure to develop educational programs based on the cultural competencies of vulnerable populations such as adolescents who are at risk for HIV. The purpose of this qualitative study was to explore African American adolescent perceptions of vulnerability and resilience to HIV/AIDS within a cultural competency paradigm. A group of 8 adolescents at an African American church participated in a focus group to discuss vulnerability and resilience to HIV. To facilitate discussion, the adolescents developed collages from pictures in African American magazines. Content analysis was used to identify themes. The themes revealed were confidence, safe social activities, innocence, image, music/drug culture, and peer pressure.

Taking the health aid debate to the subnational level: the impact and allocation of foreign health aid in Malawi

PubMed Central

Marty, Robert; Dolan, Carrie B; Leu, Matthias; Runfola, Daniel

2017-01-01

Objective Cross-national studies provide inconclusive results as to the effectiveness of foreign health aid. We highlight a novel application of using subnational data to evaluate aid impacts, using Malawi as a case study. Design We employ two rounds of nationally representative household surveys (2004/2005 and 2010/2011) and geo-referenced foreign aid data. We examine the determinants of Malawi's traditional authorities receiving aid according to health, environmental risk, socioeconomic and political factors. We use two approaches to estimate the impact of aid on reducing malaria prevalence and increasing healthcare quality: difference-in-difference models, which include traditional authority and month-of-interview fixed effects and control for individual and household level time-varying factors, and entropy balancing, where models balance on health-related and socioeconomic baseline characteristics. General health aid and four specific health aid sectors are examined. Results Traditional authorities with greater proportions of individuals living in urban areas, more health facilities and greater proportions of those in major ethnic groups were more likely to receive aid. Difference-in-difference models show health infrastructure and parasitic disease control aid reduced malaria prevalence by 1.20 (95% CI −0.36 to 2.76) and 2.20 (95% CI 0.43 to 3.96) percentage points, respectively, and increased the likelihood of individuals reporting healthcare as more than adequate by 12.1 (95% CI 1.51 to 22.68) and 14.0 (95% CI 0.11 to 28.11) percentage points. Entropy balancing shows similar results. Conclusions Aid was targeted to areas with greater existing health infrastructure rather than areas most in need, but still effectively reduced malaria prevalence and enhanced self-reported healthcare quality. PMID:28588997

Reading skills in Persian deaf children with cochlear implants and hearing aids.

PubMed

Rezaei, Mohammad; Rashedi, Vahid; Morasae, Esmaeil Khedmati

2016-10-01

Reading skills are necessary for educational development in children. Many studies have shown that children with hearing loss often experience delays in reading. This study aimed to examine reading skills of Persian deaf children with cochlear implant and hearing aid and compare them with normal hearing counterparts. The sample consisted of 72 s and third grade Persian-speaking children aged 8-12 years. They were divided into three equal groups including 24 children with cochlear implant (CI), 24 children with hearing aid (HA), and 24 children with normal hearing (NH). Reading performance of participants was evaluated by the "Nama" reading test. "Nama" provides normative data for hearing and deaf children and consists of 10 subtests and the sum of the scores is regarded as reading performance score. Results of ANOVA on reading test showed that NH children had significantly better reading performance than deaf children with CI and HA in both grades (P < 0.001). Post-hoc analysis, using Tukey test, indicated that there was no significant difference between HA and CI groups in terms of non-word reading, word reading, and word comprehension skills (respectively, P = 0.976, P = 0.988, P = 0.998). Considering the findings, cochlear implantation is not significantly more effective than hearing aid for improvement of reading abilities. It is clear that even with considerable advances in hearing aid technology, many deaf children continue to find literacy a challenging struggle. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

[Consensus statement of the National AIDS Plan Secretariat, Spanish Society of Emergency Medicine and AIDS Study Group of the Spanish Society of Infectious Diseases and Clinical Microbiology on Emergency and Human Immunodeficiency Virus Infection].

PubMed

2013-01-01

Supporting non-HIV specialist professionals in the treatment of patients with urgent diseases resulting from HIV infection. These recommendations have been agreed by an expert panel from the National AIDS Plan Secretariat, the Spanish Society of Emergency Medicine, and the AIDS Study Group. A review has been made of the safety and efficacy results of clinical trials and cohort studies published in biomedical journals (PubMed and Embase) or presented at conferences. The strength of each recommendation (A, B, C) and the level of supporting evidence (I, II, III) are based on a modification of the criteria of the Infectious Diseases Society of America. The data to be collected from the emergency medical history in order to recognize the patient at risk of HIV infection were specified. It stressed the basic knowledge of ART principles and its importance in terms of decline in morbidity and mortality of HIV+ patients and referring to the HIV specialist for follow-up, where appropriate, including drug interactions. Management of different emergency situations that may occur in patients with HIV infection is also mentioned. The non-HIV specialist professional, will find the necessary tools to approach HIV patients with an emergency disease. Copyright © 2012 Elsevier España, S.L. All rights reserved.

EIA models and capacity building in Viet Nam: an analysis of development aid programs

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

Doberstein, Brent

2004-04-01

There has been a decided lack of empirical research examining development aid agencies as 'agents of change' in environmental impact assessment (EIA) systems in developing countries, particularly research examining the model of environmental planning practice promoted by aid agencies as part of capacity building. This paper briefly traces a conceptual framework of EIA, then introduces the concept of 'EIA capacity building'. Using Viet Nam as a case study, the paper then outlines the empirical results of the research, focusing on the extent to which aid agency capacity-building programs promoted a Technical vs. Planning Model of EIA and on the coherencemore » of capacity-building efforts across all aid programs. A discussion follows, where research results are interpreted within the Vietnamese context, and implications of research results are identified for three main groups of actors. The paper concludes by calling for development aid agencies to reconceptualise EIA capacity building as an opportunity to transform developing countries' development planning processes.« less

An evaluation of the use of drama to communicate HIV/AIDS information.

PubMed

Valente, T W; Bharath, U

1999-06-01

This study evaluated the effectiveness of three dramas created to disseminate HIV/AIDS information. Predrama and postdrama interviews were conducted with a cohort of randomly selected audience members from ten separate performances in Tamil Nadu state, India (N = 93); an interview was also conducted with a postdrama--only comparison group (N = 99). The results showed that a significant increase in HIV/AIDS-related knowledge occurred as a result of watching the drama. Before the drama, audiences had relatively high levels of accurate knowledge about HIV/AIDS but lower knowledge levels of common HIV/AIDS misconceptions. The drama reduced these misconceptions. The drama also increased the level of reported intentions to treat HIV positive individuals more kindly. This research demonstrates that drama can be an effective medium for communicating HIV/AIDS information and can reduce knowledge gaps associated with low levels of formal education. Drama can also be used to convey socioemotive and sensitive material and could find wide applicability in many settings.

A psychoeducational approach for prevention of burnout among teachers dealing with HIV/AIDS in South Africa.

PubMed

Johnson, Sharon Mary; Naidoo, Anthony Vernon

2017-01-01

Teaching is one of the most stressful occupations, with high stress and burnout levels of teachers necessitating intervention. This is especially relevant for South African teachers tasked with additional responsibilities of dealing with HIV/AIDS issues, as well as attending to normal curricula duties. A burnout prevention intervention, based on Paulo Freire's adult educational approach, using transpersonal psychology techniques, was introduced to HIV/AIDS coordinator teachers (n = 27) at high-risk schools in the Western Cape, South Africa, who attended six three-hour weekly workshops. This paper presents the bottom-up thematic analyses of the group, as well as individual global analysis (n = 10) of the qualitative data, derived from focus group interviews and workshop evaluations after the intervention, providing insights into the experiences of workshop participants and their teaching contexts. The mind map of one participant is illustrated. The findings of the study confirmed that transpersonal practices (TP) presented in psychoeducation workshops were helpful in mediating stress and burnout in the work and personal contexts of teachers dealing with HIV/AIDS. TP offer practical applications of right brain emotional and social intelligence practices that could be incorporated into care and wellness school programmes for teachers vulnerable to stressors related to HIV/AIDS.

Accurate and inaccurate HIV transmission beliefs, stigmatizing and HIV protection motivation in northern Thailand.

PubMed

Boer, H; Emons, P A A

2004-02-01

We assessed the relation between accurate beliefs about HIV transmission and inaccurate beliefs about HIV transmission and emotional reactions to people with AIDS (PWA) and AIDS risk groups, stigmatizing attitudes and motivation to protect from HIV. In Chiang Rai, northern Thailand, 219 respondents filled in a structured questionnaire assessing accurate and inaccurate HIV transmission beliefs, emotional reactions towards PWA and AIDS risk groups, stigmatizing attitudes and motivation to protect from HIV according to variables from Protection Motivation Theory. Complete accurate beliefs about documented modes of HIV transmission were present in 47% of the respondents, while 26% of the respondents held one or more inaccurate beliefs about HIV transmission. Incomplete beliefs about documented modes of transmission were significantly related to stigmatizing beliefs towards people with AIDS (PWA), to lower vulnerability of HIV infection and lower self-efficacy in protection. Those who held inaccurate beliefs about HIV transmission reported more fear towards PWA and homosexuals and more irritation towards PWA and commercial sex workers. Persons who held inaccurate beliefs about HIV transmission also reported more stigmatizing attitudes, perceived AIDS as less severe, perceived a lower vulnerability and were less motivated to use condoms. Results of this study suggest that inaccurate beliefs about HIV transmission are related to fear and stigmatizing and undermine HIV prevention behaviour.

Awareness of HIV and AIDS among fishermen in coastal areas of Balochistan.

PubMed

Sheikh, Nadeem S; Sheikh, Azeem S; Rafi-u-Shan; Sheikh, Aqleem A

2003-04-01

The aim of this study is to determine the knowledge, attitude, behaviour and practices regarding HIV/AIDS among the fishermen community in the coastal areas of Balochistan. A cross-sectional survey. This study was conducted between September-October 2000 at Gidani, a coastal area of Balochistan. About 1000 fishermen were interviewed to assess the knowledge, attitude, behaviour and practices regarding HIV/AIDS. It was a community based survey involving the key informants, interviews and focused group discussions. There was little awareness regarding causes and prevention of HIV/AIDS in the community. While healthcare providers believe that the prevalence of HIV/AIDS is high, the community did not consider themselves at risk. Adolescents with any sexual health problems visit hakims and quacks. The community was aware of the etiology and some of the risk factors associated with AIDS, most probably due to the recent public health campaigns against the disease. Considering the suspected high prevalence of HIV/AIDS and the relative lack of knowledge, it is imperative that a public health intervention program be initiated in these areas. This must include educating not only the community but also the health workers. The Government's initiative to train community workers in reproductive health is a step in the right direction.

Brainstem Encoding of Aided Speech in Hearing Aid Users with Cochlear Dead Region(s).

PubMed

Hassaan, Mohammad Ramadan; Ibraheem, Ola Abdallah; Galhom, Dalia Helal

2016-07-01

Neural encoding of speech begins with the analysis of the signal as a whole broken down into its sinusoidal components in the cochlea, which has to be conserved up to the higher auditory centers. Some of these components target the dead regions of the cochlea causing little or no excitation. Measuring aided speech-evoked auditory brainstem response elicited by speech stimuli with different spectral maxima can give insight into the brainstem encoding of aided speech with spectral maxima at these dead regions. This research aims to study the impact of dead regions of the cochlea on speech processing at the brainstem level after a long period of hearing aid use. This study comprised 30 ears without dead regions and 46 ears with dead regions at low, mid, or high frequencies. For all ears, we measured the aided speech-evoked auditory brainstem response using speech stimuli of low, mid, and high spectral maxima. Aided speech-evoked auditory brainstem response was producible in all subjects. Responses evoked by stimuli with spectral maxima at dead regions had longer latencies and smaller amplitudes when compared with the control group or the responses of other stimuli. The presence of cochlear dead regions affects brainstem encoding of speech with spectral maxima perpendicular to these regions. Brainstem neuroplasticity and the extrinsic redundancy of speech can minimize the impact of dead regions in chronic hearing aid users.

Impact of accelerated progression to AIDS on public health monitoring of late HIV diagnosis.

PubMed

Sabharwal, Charulata J; Sepkowitz, Kent; Mehta, Reshma; Shepard, Colin; Bodach, Sara; Torian, Lucia; Begier, Elizabeth M

2011-03-01

Some patients develop AIDS within a year of HIV infection ("accelerated progression"). Classifying such cases as late HIV diagnosis may lead to inaccurate evaluation of HIV testing efforts. We sought to determine this group's contribution to overall late diagnosis rates. To identify cases of accelerated progression (development of AIDS within 12 months of a negative HIV test), we reviewed published HIV seroconverter cohort studies and used New York City's (NYC) HIV/AIDS surveillance registry. From the literature review, three seroconverter cohort studies revealed that 1.0-3.6% of participants had accelerated progression to AIDS. Applying this frequency estimate to the number of new infections in NYC (4762) for 2006 calculated by the Centers for Diseases Control and Prevention's incidence formula, we estimated that 3.6-13.0% of 1317 NYC HIV cases who are diagnosed with AIDS within 12 months of HIV diagnosis are accelerated progressors, not persons HIV infected for many years who did not test and present with AIDS (i.e., delayed diagnosis). In addition, our analysis of the 2006 NYC surveillance registry confirmed the occurrence of accelerated progression in a population-based setting; 67 accelerated progressors were reported and 9 (13%) could be confirmed through follow-up medical record review. With increased HIV testing initiatives, the irreducible proportion of AIDS cases with accelerated progression must be considered when interpreting late diagnosis data.

Promoting African American women and sexual assertiveness in reducing HIV/AIDS: an analytical review of the research literature.

PubMed

Kennedy, Bernice Roberts; Jenkins, Chalice C

2011-01-01

African American women, including adolescents and adults, are disproportionately affected by the transmission of Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS). HIV/AID is a health disparity issue for African American females in comparison to other ethnic groups. According to data acquired from 33 states in 2005, 64% of women who have HIV/ AIDS are African American women. It is estimated that during 2001-2004, 61% of African Americans under the age of 25 had been living with HIV/AIDS. This article is an analytical review of the literature emphasizing sexual assertiveness of African American women and the gap that exists in research literature on this population. The multifaceted model of HIV risk posits that an interpersonal predictor of risky sexual behavior is sexual assertiveness. The critical themes extracted from a review of the literature reveal the following: (a) sexual assertiveness is related to HIV risk in women, (b) sexual assertiveness and sexual communication are related, and (c) women with low sexual assertiveness are at increased risk of HIV As a result of this comprehensive literature, future research studies need to use models in validating sexual assertiveness interventions in reducing the risk of HIV/AIDS in African American women. HIV/AIDs prevention interventions or future studies need to target reducing the risk factors of HIV/AIDS of African Americans focusing on gender and culture-specific strategies.

First Aid and Transportation Course Contents Based on Experience gained in the Iran-Iraq War: a Qualitative Study.

PubMed

Sarhangi, Forogh; Gholami, Hamid Reza; Khaghanizade, Morteza; Najafi Mehri, Soheil

2015-02-01

Effective first aid and transportation influences injury-induced mortality. But few qualitative studies have been conducted so far in this area. The aim of this study was to identify the content of the first aid and patient transportation course based on experience gained from the Iran-Iraq war. This was a conventional qualitative content analysis study; a purposeful sample of 14 first aid and transportation experts who had worked during the Iran-Iraq war was recruited. We collected and analyzed the study data by using the semi-structured interview method and the conventional content analysis approach respectively. Each interview transcript was reviewed several times. Words, sentences, and paragraphs were labeled with codes. Codes were compared with each other and categorized according to their similarities. Similar sub-categories and categories were also grouped together and formed themes. Study participants' experiences of wartime first aid and transportation (FAT) education fell into two main themes including 'the congruence of education and educational needs' and 'managers' engagement in FAT education. The four main categories of these two themes were use of appropriate educational facilities, adopting effective teaching strategies, universal FAT education and specialized training skills. The two key requirements of the first aid and transportation courses are practicality and managerial engagement. We developed and provided specific guidance of FAT curriculum by using the study findings. This curriculum is recommended for educating FAT staffs, paramedics, emergency technicians, and military nurses.

Impact of public health strategies on reducing AIDS mortality in southern Brazil.

PubMed

Raboni, Sonia M; Ribeiro, Clea E; Almeida, Sergio M; Telles, João Paulo M; Azevedo, Marcos; Schaitza, Gustavo A

2017-01-01

In Brazil, all patients who fulfill the criteria for AIDS have had free access to antiretroviral therapy since 1996. We performed this cross-sectional study to evaluate the causes of death among 643 HIV-infected patients over three non-consecutive years (2000, 2006, and 2010), using their epidemiological, clinical, and laboratory data. The causes of death were classified as AIDS-defining or non-AIDS-defining conditions. We observed a progressive increase in the prevalence of HIV infection over the study period, although there was also a decrease in the mortality rate for various groups, and especially among pediatric patients. An AIDS-defining condition was recorded as the cause of death for approximately 30% of the patients. There was also a high frequency (>70%) of infectious and parasitic diseases, including opportunistic infections, and the most common diagnoses were septicemia, pneumonia, tuberculosis, and pneumocystosis. Acute respiratory failure was the underlying cause of death in 30% of these cases. Despite advances in HIV therapy, the mortality rate remains high in Brazil. As few Brazilian studies have investigated HIV/AIDS-related mortality, it is important to evaluate and improve the mortality notification databases, in order to provide information regarding the effects of HIV and to guide the implementation of appropriate healthcare measures.

Turkish and American Undergraduate Students' Attitudes Toward HIV/AIDS Patients: A Comparative Study.

PubMed

Atav, A Serdar; Sendir, Merdiye; Darling, Rosa; Acaroglu, Rengin

2015-01-01

Human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) is a complex healthcare problem. Research has demonstrated that negative attitudes affect healthcare provision. The purpose of this study was to compare nursing students' attitudes using the AIDS Attitude Scale (AAS). A descriptive, cross-sectional study was conducted in nursing schools in Istanbul, Turkey, and in Upstate New York (NY). Baccalaureate nursing students (n = 613) from both countries completed the questionnaire. Demographic data, overall AAS attitudes, and attitudes within each subscale were compared. Analyses included frequency and percentages of the grouped variables, arithmetic means and standard deviations, t-test for independent samples, and multiple analysis of variance. Upstate NY students' mean total AAS scores were significantly more positive toward HIV+ patients than Turkish students'. Scores for Professional Resistance and Emotions subscales were significantly more positive for the Upstate NY students, but Fear of Contagion was not. Upstate NY students had more negative attitudes in the contexts of job risk and eating in a restaurant where the chef has AIDS; more professional resistance to referring patients and training specialists for HIV/AIDS patients; and lower tender feelings for people with HIV/AIDS (p < .01 for each). Improvement in students' attitudes is beneficial for promoting nonjudgmental, compassionate care for the HIV+ population. © 2014 Wiley Periodicals, Inc.

Prevention implications of AIDS discourses among South African women.

PubMed

Strebel, A

1996-08-01

Social constructionist and feminist analyses have done much to extend the understanding of AIDS beyond the biomedical to include social accounts of the constitution of AIDS knowledge and meanings. However, these frameworks have not translated easily into realistic responses to the paradox of women being seen as responsible for HIV prevention, while they lack the power to implement safe sex behavior. This study explores the range and interplay of discursive themes which South African women drew on regarding AIDS and identifies constraints and opportunities for realistic prevention. The research involved 14 focus group discussions with women. Two main interpretative repertoires regarding AIDS were identified from the texts: one concerning the medicalization and the other the stigmatization of the disease. Although these representations were not unchallenged, the pervasive sense was of denial of own risk, fear, and fatalism. However, the analysis highlighted the complexity of issues to be faced in developing effective prevention initiatives.

Children's attitudes toward people with AIDS in Puerto Rico: exploring stigma through drawings and stories.

PubMed

González-Rivera, Milagritos; Bauermeister, José A

2007-02-01

AIDS stigma refers to prejudice and discrimination directed at people or groups perceived to have HIV/AIDS (Herek, 1999). Although AIDS stigma has been found in adolescent and adult populations, few researchers have explored it among children. Misconceptions about people with AIDS (PWA) might lead to negative attitudes toward PWA and obstruct HIV prevention efforts. The authors assessed 110 Puerto Rican children's attitudes toward PWA using drawings (n=65) and stories (n=45). Although participants held stigmatizing attitudes toward PWA across both methods, the approaches captured different beliefs and attitudes. Drawings depicted PWA as physically deteriorated and performing socially condemned behaviors, whereas stories describing PWA highlighted children's fear of contagion and death. Stigma toward PWA was more pronounced than toward other illnesses (e.g., cancer). The study highlights the importance of assessing children's attitudes through creative data collection procedures.

Psychosocial adjustment of children affected by HIV/AIDS in Ghana.

PubMed

Doku, Paul Narh

2010-06-01

The study was conducted to assess the psychosocial adjustment of children affected by HIV/ AIDS in the eastern part of Ghana. Four groups of children (children who lost their parents to AIDS, children who lost their parents through other causes, children living with HIV infected, alive parents and the comparison children who were from the same community but did not have HIV/AIDS-related illness or death in their families) were interviewed on depressive symptoms, prosocial behaviours, hyperactivity, conduct and peer problems using the Strengths and Difficulties Questionnaire (SDQ). Orphans in general and children living with HIV-infected parents consistently demonstrated poorer psychosocial adjustment than comparison children in the same community. The findings underscore the urgency and importance of culturally and developmentally appropriate intervention efforts targeting psychosocial problems among children affected by AIDS and call for more exploration of risk and resilience factors, both individual and contextual, affecting the wellbeing of these children.

Children's Attitudes toward People with AIDS in Puerto Rico: Exploring stigma through drawings and stories

PubMed Central

González-Rivera, Milagritos; Bauermeister, Josè A.

2014-01-01

AIDS stigma refers to prejudice and discrimination directed at people or groups perceived to have HIV/AIDS (Herek, 1999). Although AIDS stigma has been found in adolescent and adult populations, few researchers have explored it among children. Misconceptions about people with AIDS (PWA) might lead to negative attitudes toward PWA and obstruct HIV prevention efforts. The authors assessed 110 Puerto Rican children’s attitudes toward PWA using drawings (n = 65) and stories (n = 45). Although participants held stigmatizing attitudes toward PWA across both methods, the approaches captured different beliefs and attitudes. Drawings depicted PWA as physically deteriorated and performing socially condemned behaviors, whereas stories describing PWA highlighted children’s fear of contagion and death. Stigma toward PWA was more pronounced than toward other illnesses (e.g., cancer). The study highlights the importance of assessing children’s attitudes through creative data collection procedures. PMID:17220395

Perceived social support disparities among children affected by HIV/AIDS in Ghana: a cross-sectional survey.

PubMed

Doku, Paul Narh; Dotse, John Enoch; Mensah, Kofi Akohene

2015-06-06

The study investigated whether perceived social support varied among children who have lost their parents to AIDS, those who have lost their parents to other causes, those who are living with HIV/AIDS-infected caregivers and children from intact families (comparison group). This study employed cross-sectional, quantitative survey that involved 291 children aged 10-18 years in the Lower Manya Krobo District of Ghana and examined their social support disparities. Multivariate linear regressions indicate that children living with HIV/AIDS-infected caregivers reported significantly lower levels of social support compared with AIDS-orphaned children, other-orphaned children and non-orphaned children independent of socio-demographic covariates. Children who have lost their parents to other causes and other-orphaned children reported similar levels of social support. In terms of sources of support, all children orphans and vulnerable children were more likely to draw support from friends and significant others rather than from the family. The findings indicate a need to develop interventions that can increase levels of social support for orphaned and vulnerable children within the context of HIV/AIDS in Ghana, particularly networks that include the family.

Effect of Subliminal Stimulation of Symbiotic Fantasies on College Student Self-Disclosure in Group Counseling.

ERIC Educational Resources Information Center

Linehan, Edward; O'Toole, James

1982-01-01

Studied subliminal symbiotic stimulation as a treatment aid in conjunction with counselor self-disclosures in group counseling. Results showed that subliminal exposure to MOMMY AND I ARE ONE stimulus would lead to more client self-disclosures in group counseling. Suggests impact of symbiotic stimulus can be affected by counselor behavior. (RC)

Attitudes about Death, Dying, and Terminal Care: Differences among Groups at a University Teaching Hospital.

ERIC Educational Resources Information Center

Hatfield, C. B.; And Others

1983-01-01

Studied attitudes of eight hospital groups on several aspects of terminal care by means of a questionnaire. Responses of the groups, which included physicians, residents, nurses, aides, and orderlies, did not differ on general statements about terminal care. On more specific statements perception of personal involvement influenced responses.…

Can the Fatigue Severity Scale 7-item version be used across different patient populations as a generic fatigue measure - a comparative study using a Rasch model approach

PubMed Central

2014-01-01

Background Fatigue is a disabling symptom associated with reduced quality of life in various populations living with chronic illnesses. The transfer of knowledge about fatigue from one group to another is crucial in both research and healthcare. Outcomes should be validly and reliably comparable between groups and should not be unduly influenced by diagnostic variations. The present study evaluates whether the Fatigue Severity Scale 7-item version (FSS-7) demonstrates similar item hierarchy across people with multiple sclerosis, stroke or HIV/AIDS to ensure valid comparisons between groups, and provide further evidence of internal scale validity. Methods A secondary comparative analysis was performed using data from three different studies of three different chronic illnesses: multiple sclerosis, stroke and HIV/AIDS. Each of these studies had previously concluded that the FSS-7 has better psychometric properties than the original FSS for measuring fatigue interference. Data from 224 people with multiple sclerosis, 104 people with stroke and 316 people with HIV/AIDS were examined. Item response theory and a Rasch model were chosen to analyze the similarity of the FSS-7 item hierarchy across the three diagnostic groups Results Cross-sample differences were found for items #3, #5, #6 and #9 for two of the three samples, which raise questions about item validity across groups. However, disease-specific and disease-generic Rasch measures were similar across samples, indicating that individual fatigue interference measures in these three chronic illnesses might still be reliably comparable using the FSS-7. Conclusions Some items performed differently between the three samples but did not bias person measures, thereby indicating that fatigue interference in these illnesses might still be reliably compared using FSS-7 scores. However, caution is warranted when comparing fatigue raw sum scores directly across diagnostic groups using the FSS-7. Further studies of the scale are needed in other types of chronic illnesses. PMID:24559076

Assessing AIDS/HIV prevention: what do we know in Europe?

PubMed

Dubois-Arber, F; Paccaud, F

1994-01-01

An EC concerted action on the assessment of AIDS/HIV prevention strategies was conducted between 1989 and 1992. The aim of this concerted action (CA) was to bring together researchers who are active in this assessment field, make an initial appraisal of the results of AIDS prevention efforts, in various population groups in Europe and develop an assessment methodology. Five areas of study were selected for the CA: the population as a whole ("general population"), men who have sexual relations with other men, intravenous drug users, migrant populations, monitoring of sexually transmitted diseases (STDs) to determine changes in behaviour. For each of these areas, a working group composed of the leading researchers in the field in Europe was constituted and commissioned by the project administration and coordination team to collate and analyse data on prevention efforts and their assessment in different countries of Europe. This review presents the main results from the groups responsible in each area in the concerted action. A number of general conclusions from the results of this concerted action are drawn.

Criteria for Evaluating an AIDS Curriculum.

ERIC Educational Resources Information Center

National Coalition of Advocates for Students, Boston, MA.

This booklet notes that adolescents and young adults are a primary risk group for contracting Acquired Immune Defficiency Syndrome (AIDS) and asserts that public schools must assume a key role in giving students the information they need to avoid contracting AIDS. It recommends that teaching about AIDS take place within the context of a…

The effect of telephone support on depressive symptoms among HIV-infected pregnant women in Thailand: an embedded mixed methods study.

PubMed

Ross, Ratchneewan; Sawatphanit, Wilaiphan; Suwansujarid, Tatirat; Stidham, Andrea W; Drew, Barbara L; Creswell, John W

2013-01-01

Depressive symptoms negatively impact the lives of HIV-infected individuals and are correlated with faster progression to AIDS. Our embedded mixed methods study examined and described the effects of telephone support on depressive symptoms in a sample of HIV-infected pregnant Thai women. HIV-infected pregnant Thai women (n = 40) were randomly assigned to either the control or the intervention group. A registered nurse provided telephone support to the intervention group. Depressive symptoms were measured at three points in both groups. In-depth interviews were conducted at Time 2 and Time 3. Results show that depressive symptoms in the intervention group decreased over time. Qualitative results describe how telephone support can work, but also reveal that telephone support did not work for everyone. We recommend that a larger mixed methods study be conducted to examine the effects of telephone support on depressive symptoms among HIV-infected women, including the costs and benefits of such support. Copyright © 2013 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Evaluating the Use of Cleft Lip and Palate 3D-Printed Models as a Teaching Aid.

PubMed

AlAli, Ahmad B; Griffin, Michelle F; Calonge, Wenceslao M; Butler, Peter E

Visualization tools are essential for effective medical education, to aid students understanding of complex anatomical systems. Three dimensional (3D) printed models are showing a wide-reaching potential in the field of medical education, to aid the interpretation of 2D imaging. This study investigates the use of 3D-printed models in educational seminars on cleft lip and palate, by comparing integrated "hands-on" student seminars, with 2D presentation seminar methods. Cleft lip and palate models were manufactured using 3D-printing technology at the medical school. Sixty-seven students from two medical schools participated in the study. The students were randomly allocated to 2 groups. Knowledge was compared between the groups using a multiple-choice question test before and after the teaching intervention. Group 1 was the control group with a PowerPoint presentation-based educational seminar and group 2 was the test group, with the same PowerPoint presentation, but with the addition of a physical demonstration using 3D-printed models of unilateral and bilateral cleft lips and palate. The level of knowledge gained was established using a preseminar and postseminar assessment, in 2 different institutions, where the addition of the 3D-printed model resulted in a significant improvement in the mean percentage of knowledge gained (44.65% test group; 32.16%; control group; p = 0.038). Student experience was assessed using a postseminar survey, where students felt the 3D-printed model significantly improved the learning experience (p = 0.005) and their visualization (p = 0.001). This study highlights the benefits of the use of 3D-printed models as visualization tools in medical education and the potential of 3D-printing technology to become a standard and effective tool in the interpretation of 2D imaging. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Outcomes of laparoscopic and open appendectomy for acute appendicitis in patients with acquired immunodeficiency syndrome.

PubMed

Masoomi, Hossein; Mills, Steven D; Dolich, Matthew O; Dang, Phat; Carmichael, Joseph C; Nguyen, Ninh T; Stamos, Michael J

2011-10-01

The aims of this study were to compare outcomes of appendectomy between acquired immunodeficiency syndrome (AIDS) and nonAIDS patients and laparoscopic appendectomy (LA) versus open appendectomy (OA) in AIDS patients. Using the Nationwide Inpatient Sample database, from 2006 to 2008, clinical data of patients with AIDS who underwent LA and OA were evaluated. A total of 800 patients with AIDS underwent appendectomy during these years. Patients with AIDS had a significantly higher postoperative complication rate (22.56% vs 10.36%), longer length of stay [(LOS) 4.9 vs 2.9 days], and higher mortality (0.61% vs 0.16%) compared with non-AIDS patients. In nonperforated cases in patients with AIDS, LA was associated with a significantly lower complication rate (11.25% vs 21.61%), lower mortality (0.0% vs 2.78%), and shorter mean LOS (3.22 days vs 4.82 days) compared with OA. In perforated cases in patients with AIDS, LA had a significantly lower complication rate (27.52% vs 57.50%), and shorter mean LOS (5.92 days vs 9.67 days) compared with OA. No mortality was reported in either group. In patients with AIDS, LA has a lower morbidity, lower mortality, and shorter LOS compared with OA. Laparoscopic appendectomy should be considered as a preferred operative option for acute appendicitis in patients with AIDS.

Effect of different adhesive strategies on microtensile bond strength of computer aided design/computer aided manufacturing blocks bonded to dentin.

PubMed

Roperto, Renato; Akkus, Anna; Akkus, Ozan; Lang, Lisa; Sousa-Neto, Manoel Damiao; Teich, Sorin; Porto, Thiago Soares

2016-01-01

The aim of this study was to determine the microtensile bond strength (μTBS) of ceramic and composite computer aided design-computer aided manufacturing (CAD-CAM) blocks bonded to dentin using different adhesive strategies. In this in vitro study, 30 crowns of sound freshly extracted human molars were sectioned horizontally 3 mm above the cementoenamel junction to produce flat dentin surfaces. Ceramic and composite CAD/CAM blocks, size 14, were sectioned into slices of 3 mm thick. Before bonding, CAD/CAM block surfaces were treated according to the manufacturer's instructions. Groups were created based on the adhesive strategy used: Group 1 (GI) - conventional resin cement + total-etch adhesive system, Group 2 (GII) - conventional resin cement + self-etch adhesive system, and Group 3 (GIII) - self-adhesive resin cement with no adhesive. Bonded specimens were stored in 100% humidity for 24h at 37΀C, and then sectioned with a slow-speed diamond saw to obtain 1 mm × 1 mm × 6 mm microsticks. Microtensile testing was then conducted using a microtensile tester. μTBS values were expressed in MPa and analyzed by one-way ANOVA with post hoc (Tukey) test at the 5% significance level. Mean values and standard deviations of μTBS (MPa) were 17.68 (±2.71) for GI/ceramic; 17.62 (±3.99) for GI/composite; 13.61 (±6.92) for GII/composite; 12.22 (±4.24) for GII/ceramic; 7.47 (±2.29) for GIII/composite; and 6.48 (±3.10) for GIII/ceramic; ANOVA indicated significant differences among the adhesive modality and block interaction (P < 0.05), and no significant differences among blocks only, except between GI and GII/ceramic. Bond strength of GIII was consistently lower (P < 0.05) than GI and GII groups, regardless the block used. Cementation of CAD/CAM restorations, either composite or ceramic, can be significantly affected by different adhesive strategies used.

Target-matched insertion gain derived from three different hearing aid selection procedures.

PubMed

Punch, J L; Shovels, A H; Dickinson, W W; Calder, J H; Snead, C

1995-11-01

Three hearing aid selection procedures were compared to determine if any one was superior in producing prescribed real-ear insertion gain. For each of three subject groups, 12 in-the-ear style hearing aids with Class D circuitry and similar dispenser controls were ordered from one of three manufacturers. Subject groups were classified based on the type of information included on the hearing aid order form: (1) the subject's audiogram, (2) a three-part matrix specifying the desired maximum output, full-on gain, and frequency response slope of the hearing aid, or (3) the desired 2-cc coupler full-in grain of the hearing aid, based on real-ear coupler difference (RECD) measurements. Following electroacoustic adjustments aimed at approximating a commonly used target insertion gain formula, results revealed no significant differences among any of the three selection procedures with respect to obtaining acceptable insertion gain values.

Qualitative to quantitative: linked trajectory of method triangulation in a study on HIV/AIDS in Goa, India.

PubMed

Bailey, Ajay; Hutter, Inge

2008-10-01

With 3.1 million people estimated to be living with HIV/AIDS in India and 39.5 million people globally, the epidemic has posed academics the challenge of identifying behaviours and their underlying beliefs in the effort to reduce the risk of HIV transmission. The Health Belief Model (HBM) is frequently used to identify risk behaviours and adherence behaviour in the field of HIV/AIDS. Risk behaviour studies that apply HBM have been largely quantitative and use of qualitative methodology is rare. The marriage of qualitative and quantitative methods has never been easy. The challenge is in triangulating the methods. Method triangulation has been largely used to combine insights from the qualitative and quantitative methods but not to link both the methods. In this paper we suggest a linked trajectory of method triangulation (LTMT). The linked trajectory aims to first gather individual level information through in-depth interviews and then to present the information as vignettes in focus group discussions. We thus validate information obtained from in-depth interviews and gather emic concepts that arise from the interaction. We thus capture both the interpretation and the interaction angles of the qualitative method. Further, using the qualitative information gained, a survey is designed. In doing so, the survey questions are grounded and contextualized. We employed this linked trajectory of method triangulation in a study on the risk assessment of HIV/AIDS among migrant and mobile men. Fieldwork was carried out in Goa, India. Data come from two waves of studies, first an explorative qualitative study (2003), second a larger study (2004-2005), including in-depth interviews (25), focus group discussions (21) and a survey (n=1259). By employing the qualitative to quantitative LTMT we can not only contextualize the existing concepts of the HBM, but also validate new concepts and identify new risk groups.

An interactive, web-based tool for learning anatomic landmarks.

PubMed

Hallgren, Richard C; Parkhurst, Perrin E; Monson, Carol L; Crewe, Nancy M

2002-03-01

To evaluate the effectiveness of a Web-based interactive teaching tool that uses self-assessment exercises with real-time feedback to aid students' learning in a gross anatomy class. A total of 107 of 124 first-year medical students at one school were enrolled in the study. Students were divided into three groups: Group 1 (n = 63) received introductory material and activated their Web-based accounts; Group 2 (n = 44) received introductory material but did not activate their Web-based accounts; and Group 3 (n = 17) were not enrolled in the study and received no introductory material. Students in Group 1 had access to a graphic showing the locations of anatomic landmarks, a drill exercise, and a self-evaluation exercise. Students' ability to identify the anatomic landmarks on a 30-question midterm and a 30-question final exam were compared among the groups. The mean scores of students in Group 1 (midterm = 28.5, final = 28.1) were significantly higher than were the mean scores of students in Group 2 (midterm = 26.8, p <.001; final = 26.9, p <.017) and Group 3 (midterm = 24.8, p <.001; final = 26.4, p <.007). The Web-based tool was effective in improving students' scores on anatomic landmark exams. Future studies will determine whether the tool aids students in identifying structures located in three-dimensional space within regions such as the cranium and the abdominal cavity.

Evaluating a Health Educational First aid Program with the Implementation of Synchronous Distance Learning.

PubMed

Ponirou, Paraskevi; Diomidous, Marianna; Mantas, John; Kalokairinou, Athena; Kalouri, Ourania; Kapadochos, Theodoros; Tzavara, Chara

2014-01-01

The education in First Aid through health education programs can help in promoting the health of the population. Meanwhile, the development of alternative forms of education with emphasis on distance learning implemented with e-learning creates an innovative system of knowledge and skills in different population groups. The main purpose of this research proposal is to investigate the effectiveness of the educational program to candidates educators about knowledge and emergency preparedness at school. The study used the Solomon four group design (2 intervention groups and 2 control groups). Statistical analysis showed significant difference within the four groups. Intervention groups had improved significantly their knowledge showing that the program was effective and that they would eventually deal with a threatening situation with right handlings. There were no statistical significant findings regarding other independent variables (p>0,05).The health education program with the implementation of synchronous distance learning succeeded to enhance the knowledge of candidates educators.

Development of a decision aid for children faced with the decision to undergo dental treatment with sedation or general anaesthesia.

PubMed

Hulin, Joe; Baker, Sarah R; Marshman, Zoe; Albadri, Sondos; Rodd, Helen D

2017-09-01

Decision aids are tools used to help individuals faced with difficult healthcare decisions. They help patients further understand the treatment options available and encourage the sharing of information between patients and clinicians. To develop a decision aid for young patients faced with the decision to undergo dental treatment with inhalation sedation, intravenous sedation, or general anaesthesia (GA). Qualitative interviews with dental patients (aged 10-16 years), and their parents/guardians were used to inform the content of a draft decision aid. Following further revisions, a pilot evaluation of the decision aid was conducted. Patients referred for dental treatment with sedation or GA were recruited from a UK dental hospital. Patients (n = 15) and parents/guardians (n = 13) assigned to the intervention group received the decision aid and routine clinical counselling, whereas patients (n = 17) and parents/guardians (n = 13) in the control group only received routine clinical counselling. Participants completed measures of knowledge, decisional conflict, and dental anxiety. Knowledge scores were significantly higher for participants who received the decision aid when compared to standard care. There were no other significant differences between groups. A decision aid was successfully developed, and initial findings suggest such tools could be beneficial to dental sedation or GA patients and their parents/guardians. Further research is required on the use of such tools in primary care settings, with particular attention to the impact of the decision aid on attendance and completion rates of treatment. © 2016 BSPD, IAPD and John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Psychiatric considerations in the diagnosis, treatment, and prevention of HIV/AIDS.

PubMed

Ruiz, P; Guynn, R W; Matorin, A A

2000-05-01

HIV/AIDS has the unfortunate distinction of being one of the most devastating epidemics of the twentieth century. By the end of June, 1999, 420,201 deaths in persons with AIDS had been reported in the United States. While HIV/AIDS patients are currently living longer as a result of more effective and complex treatments, no vaccination or cure has yet been discovered. Over the years, the HIV/AIDS epidemic has become multifactorial and currently affects several different special population groups. Individuals who are at high risk for becoming infected with HIV or who already suffer from HIV/AIDS can benefit greatly from the interventions of psychiatrists or other mental health professionals. It is important that psychiatrists collaborate very closely with infectious disease specialists in the management of HIV/AIDS and its psychological sequelae. The authors describe the psychiatric conditions that most often occur in association with HIV/AIDS: mood disorders, anxiety disorders, substance-related disorders, psychotic disorders, insomnia and sleep disorders, delirium, dementia, and pain syndromes. We present guidelines for diagnosis and psychopharmacological and psychotherapeutic treatment of these disorders in patients with HIV/AIDS. The article concludes with a discussion of prevention strategies that can be used in a mental health treatment setting and special issues related to treating HIV/AIDS in certain special population groups.

Association of the HLA-B*52 allele with non-progression to AIDS in Brazilian HIV-1-infected individuals.

PubMed

Teixeira, S L M; de Sá, N B R; Campos, D P; Coelho, A B; Guimarães, M L; Leite, T C N F; Veloso, V G; Morgado, M G

2014-04-01

Several human leukocyte antigen (HLA) class I alleles are associated with the susceptibility to human immunodeficiency virus-1 (HIV-1) infection and/or AIDS progression. Of these, the HLA-B alleles are considered the strongest genetic determinant of disease outcome. We evaluated the influence of the HLA-B alleles on AIDS progression among HIV-1-positive individuals from Rio de Janeiro, Brazil, who were categorized as rapid progressors (RPs), typical progressors (TPs) or long-term non-progressors (LTNPs). In this study, significant differences in HLA-B allele frequencies were observed among the three progression groups for the B*48, B*49 and B*52 alleles. After controlling for other factors associated with AIDS progression, the presence of the B*52 allele was shown to be a significant protective factor (hazard ratio (HR) 0.49 (95% confidence interval (CI) 0.27-0.90) P<0.03). Although no direct association was observed between the presence of the B*27 or B*57 allele and the LTNP profile compared with the TP or RP groups, the adjusted model confirmed that these alleles are protective factors against AIDS progression (HR 0.62 (95% CI 0.38-0.99) P<0.05), as previously described. These data corroborate the existence of significant differences in HLA-B allele frequencies among the distinct AIDS progression profiles and further elucidate the role of HLA alleles in the outcome of HIV infections in diverse populations.

Aid-Assisted Decision-Making and Colorectal Cancer Screening

PubMed Central

Schroy, Paul C.; Emmons, Karen M.; Peters, Ellen; Glick, Julie T.; Robinson, Patricia A.; Lydotes, Maria A.; Mylvaganam, Shamini R.; Coe, Alison M.; Chen, Clara A.; Chaisson, Christine E.; Pignone, Michael P.; Prout, Marianne N.; Davidson, Peter K.; Heeren, Timothy C.

2014-01-01

Background Shared decision-making (SDM) is a widely recommended yet unproven strategy for increasing colorectal cancer (CRC) screening uptake. Previous trials of decision aids to increase SDM and CRC screening uptake have yielded mixed results. Purpose To assess the impact of decision aid–assisted SDM on CRC screening uptake. Design RCT. Setting/participants The study was conducted at an urban, academic safety-net hospital and community health center between 2005 and 2010. Participants were asymptomatic, average-risk patients aged 50–75 years due for CRC screening. Intervention Study participants (n=825) were randomized to one of two intervention arms (decision aid plus personalized risk assessment or decision aid alone) or control arm. The interventions took place just prior to a routine office visit with their primary care providers. Main outcome measures The primary outcome was completion of a CRC screening test within 12 months of the study visit. Logistic regression was used to identify predictors of test completion and mediators of the intervention effect. Analysis was completed in 2011. Results Patients in the decision-aid group were more likely to complete a screening test than control patients (43.1% vs 34.8%; p=0.046) within 12 months of the study visit; conversely, test uptake for the decision aid and decision aid plus personalized risk assessment arms was similar (43.1% vs 37.1%; p=0.15). Assignment to the decision-aid arm (AOR 1.48; 95% CI=1.04, 2.10), black race (AOR 1.52, 95% CI=1.12, 2.06) and a preference for a patient-dominant decisionmaking approach (AOR, 1.55; 95% CI=1.02, 2.35) were independent determinants of test completion. Activation of the screening discussion and enhanced screening intentions mediated the intervention effect. Conclusions Decision aid–assisted SDM has a modest impact on CRC screening uptake. A decision aid plus personalized risk assessment tool is no more effective than a decision aid alone. PMID:23159252

Differences in the causes of death of HIV-positive patients in a cohort study by data sources and coding algorithms.

PubMed

Hernando, Victoria; Sobrino-Vegas, Paz; Burriel, M Carmen; Berenguer, Juan; Navarro, Gemma; Santos, Ignacio; Reparaz, Jesús; Martínez, M Angeles; Antela, Antonio; Gutiérrez, Félix; del Amo, Julia

2012-09-10

To compare causes of death (CoDs) from two independent sources: National Basic Death File (NBDF) and deaths reported to the Spanish HIV Research cohort [Cohort de adultos con infección por VIH de la Red de Investigación en SIDA CoRIS)] and compare the two coding algorithms: International Classification of Diseases, 10th revision (ICD-10) and revised version of Coding Causes of Death in HIV (revised CoDe). Between 2004 and 2008, CoDs were obtained from the cohort records (free text, multiple causes) and also from NBDF (ICD-10). CoDs from CoRIS were coded according to ICD-10 and revised CoDe by a panel. Deaths were compared by 13 disease groups: HIV/AIDS, liver diseases, malignancies, infections, cardiovascular, blood disorders, pulmonary, central nervous system, drug use, external, suicide, other causes and ill defined. There were 160 deaths. Concordance for the 13 groups was observed in 111 (69%) cases for the two sources and in 115 (72%) cases for the two coding algorithms. According to revised CoDe, the commonest CoDs were HIV/AIDS (53%), non-AIDS malignancies (11%) and liver related (9%), these percentages were similar, 57, 10 and 8%, respectively, for NBDF (coded as ICD-10). When using ICD-10 to code deaths in CoRIS, wherein HIV infection was known in everyone, the proportion of non-AIDS malignancies was 13%, liver-related accounted for 3%, while HIV/AIDS reached 70% due to liver-related, infections and ill-defined causes being coded as HIV/AIDS. There is substantial variation in CoDs in HIV-infected persons according to sources and algorithms. ICD-10 in patients known to be HIV-positive overestimates HIV/AIDS-related deaths at the expense of underestimating liver-related diseases, infections and ill defined causes. CoDe seems as the best option for cohort studies.

Social support seeking and self-efficacy-building strategies in enhancing the emotional well-being of informal HIV/AIDS caregivers in Ibadan, Oyo state, Nigeria.

PubMed

Okeke, Bernedette Okwuchukwu

2016-01-01

This study examined the relative efficacy of social support seeking (SSS) and self-efficacy building (SEB) in the management of emotional well-being of caregivers of people suffering from HIV/AIDS. It was based at the United States President's Emergency Plan for AIDS Relief (PEPFAR) center in the University College Hospital, Ibadan, Oyo state, being the first and the largest teaching hospital in Nigeria. A 3 × 2 factorial design consisting of treatment and a control group was used. The columns have two levels of gender being male and female caregivers. One-hundred and sixty-five (165) caregivers who were taking care of people that are suffering from HIV/AIDS were purposively selected and randomly assigned to the treatment groups and control. The treatment was carried out for a period of eight weeks. Two null hypotheses were tested, both at .05 levels of significance. Data were collected with the use of standardized intruments rating scale; social support scale, general self-efficacy scale and emotional well-being scale. ANCOVA was used to establish significant treatment effects with the pretest as covariate. Even though SSS and SEB were both found to be effective in enhancing the emotional well-being of informal caregivers in this study when compared to the controls, SSS was significantly more effective than SEB in achieving this goal. Since the HIV/AIDS patients cannot be adequately cared for in the hospital settings due to severe shortages of material, personnel and time, serious efforts should be made by the three levels of the health care system viz: the primary, secondary and tertiary health care systems, to encourage the employment of the psychological management of caregivers of people suffering from HIV/AIDS. Also, the psychologists, clinical psychologists and the significant others should be encouraged to employ this psychological management in the care of HIV/AIDS informal caregivers.

Social support seeking and self-efficacy-building strategies in enhancing the emotional well-being of informal HIV/AIDS caregivers in Ibadan, Oyo state, Nigeria

PubMed Central

Okeke, Bernedette Okwuchukwu

2016-01-01

Abstract This study examined the relative efficacy of social support seeking (SSS) and self-efficacy building (SEB) in the management of emotional well-being of caregivers of people suffering from HIV/AIDS. It was based at the United States President's Emergency Plan for AIDS Relief (PEPFAR) center in the University College Hospital, Ibadan, Oyo state, being the first and the largest teaching hospital in Nigeria. A 3 × 2 factorial design consisting of treatment and a control group was used. The columns have two levels of gender being male and female caregivers. One-hundred and sixty-five (165) caregivers who were taking care of people that are suffering from HIV/AIDS were purposively selected and randomly assigned to the treatment groups and control. The treatment was carried out for a period of eight weeks. Two null hypotheses were tested, both at .05 levels of significance. Data were collected with the use of standardized intruments rating scale; social support scale, general self-efficacy scale and emotional well-being scale. ANCOVA was used to establish significant treatment effects with the pretest as covariate. Even though SSS and SEB were both found to be effective in enhancing the emotional well-being of informal caregivers in this study when compared to the controls, SSS was significantly more effective than SEB in achieving this goal. Since the HIV/AIDS patients cannot be adequately cared for in the hospital settings due to severe shortages of material, personnel and time, serious efforts should be made by the three levels of the health care system viz: the primary, secondary and tertiary health care systems, to encourage the employment of the psychological management of caregivers of people suffering from HIV/AIDS. Also, the psychologists, clinical psychologists and the significant others should be encouraged to employ this psychological management in the care of HIV/AIDS informal caregivers. PMID:26831832

Children Who Use Communication Aids Instructing Peer and Adult Partners During Play-Based Activity.

PubMed

Batorowicz, Beata; Stadskleiv, Kristine; von Tetzchner, Stephen; Missiuna, Cheryl

2016-06-01

Little is known about how children with severe motor impairments who use communication aids provide instructions when given control over interaction. In this study, 35 children - 18 who used communication aids and 17 who used natural speech - were videotaped in play-based activities. Both groups successfully instructed partners to build replications of models the partners could not see. The results demonstrate that children using communication aids can also have an active role in play-based activities using language, but that their experience with activities may be limited and their instructions may take longer to give. The children who used natural speech provided more detailed instructions and were more successful in guiding their partners. Creating opportunities for active participation in play may be important for the development of communicative autonomy.

Thyroid Cancer Treatment Choice: A pilot study of a tool to facilitate conversations with patients with papillary microcarcinomas considering treatment options.

PubMed

Brito, Juan P; Moon, Jae Hoon; Zeuren, Rebecca; Kong, Sung Hye; Kim, Yeo Koon; Iñiguez-Ariza, Nicole M; Choi, June Young; Lee, Kyu Eun; Kim, Ji-Hoon; Hargraves, Ian; Bernet, Victor; Montori, Victor; Park, Young Joo; Tuttle, R Michael

2018-06-15

The 2015 American Thyroid Association guidelines recognize active surveillance as an alternative to immediate surgery in patients with papillary microcarcinomas (PMCs). As a way to incorporate active surveillance as one of the management options for patients with PMCs, we describe the development and initial testing of a tool to support conversations between clinicians and patients with PMCs considering treatment options. Thyroid Cancer Treatment Choice was developed using an iterative process based on the principles of interaction, design and participatory action research. To evaluate the impact of the tool on treatment choice, a prospective study was conducted in two thyroid cancer clinics in Seongnam-si and Seoul, South Korea: both clinics had the expertise to offer active surveillance as well as immediate surgery. One clinic was trained in the use of the conversation aid, while the other clinic continued to care for patients without access to the conversation aid. Between May 2016 and April 2017, 278 patients mostly women (n=220, 79%) were included in the study; 152 (53%) received care at the clinic using the conversation aid. Age, gender, and mean tumor size [6.6 mm (SD 1.6) and 6.5 mm (SD 1.9)] distributions were similar across clinics. Overall, 233 (84%) patients opted for active surveillance and 53 (16%) for thyroid surgery. Patients in the conversation aid group were more likely to choose active surveillance than the patients seen in the usual care clinic [relative risk (RR) = 1.16; 95% confidence interval (CI), 1.04 - 1.29]. Of all patients opting for active surveillance, more patients in the conversation aid group had thyroid cancer nodules > 5 mm than in the usual care group (81% vs. 67% P = 0.013). Thyroid Cancer Treatment Choice is an evidence-based tool that supports the presentation of treatment options for PMCs. Pilot testing suggests that this conversation tool increases acceptance of active surveillance, suggesting that this option is an acceptable and preferable alternative for informed patients. Further studies are warranted to confirm this finding.

AIDS in Black and White: The Influence of Newspaper Coverage of HIV/AIDS on HIV/AIDS Testing Among African Americans and White Americans, 1993–2007

PubMed Central

STEVENS, ROBIN; HORNIK, ROBERT C.

2014-01-01

This study examined the impact of newspaper coverage of HIV/AIDS on HIV testing behavior in the US population. HIV testing data were taken from the CDC’s National Behavioral Risk Factor Surveillance System (BRFSS) from 1993 to 2007 (n=265,557). News stories from 24 daily newspapers and one wire service during the same time period were content analyzed. Distributed lagged regression models were employed to estimate how well HIV/AIDS newspaper coverage predicted later HIV testing behavior. Increases in HIV/AIDS newspaper coverage were associated with declines in population level HIV testing. Each additional 100 HIV/AIDS related newspaper stories published each month was associated with a 1.7% decline in HIV testing levels in the subsequent month. This effect differed by race, with African Americans exhibiting greater declines in HIV testing subsequent to increased news coverage than did Whites. These results suggest that mainstream newspaper coverage of HIV/AIDS may have a particularly deleterious effect on African Americans, one of the groups most impacted by the disease. The mechanisms driving the negative effect deserve further investigation to improve reporting on HIV/AIDS in the media. PMID:24597895

75 FR 63492 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

....gov . Name of Committee: AIDS and Related Research Integrated Review Group; NeuroAIDS and Other End...: AIDS International Training and Research Program. Date: December 3-4, 2010. Time: 8 a.m. to 5 p.m...

Opportunistic and other intestinal parasitic infections in AIDS patients, HIV seropositive healthy carriers and HIV seronegative individuals in southwest Ethiopia.

PubMed

Mariam, Zelalem T; Abebe, Gemeda; Mulu, Andargachew

2008-12-01

Human Immunodeficiency Virus (HIV) infection leads to acquired immunodeficiency syndrome (AIDS) and major causes of morbidity and mortality of such patients are opportunistic infections caused by viral, bacterial, fungal and parasitic pathogens. To determine the magnitude of opportunistic and non-opportunistic intestinal parasitic infections among AIDS patients and HIV positive carrier individuals. Cross-sectional study was conducted among AIDS patients, HIV positive healthy carriers and HIV negative individuals in Jimma University Hospital, Mother Theresa Missionary Charity Centre, Medan Acts Projects and Mekdim HIV positive persons and AIDS orphans' national association from January to May, 2004. Convenient sampling technique was employed to identify the study subjects and hence a total of 160 subjects were included. A pre-tested structured questionnaire was used to collect socio-demographic data of the patients. Stool samples were examined by direct saline, iodine wet mount, formol-ether sedimentation concentration, oocyst concentration and modified Ziehl-Neelsen staining technique. Out of 160 persons enrolled in this study 100 (62.5%) (i.e. 65 male and 35 female) were infected with one or more intestinal parasites. The highest rate 36 (69.2%) of intestinal parasites were observed among HIV/AIDS patients, followed by HIV positive healthy carriers 35 (61.4%) of and HIV negative individuals (29 (56.9%). Isospora belli 2 (3.9%), Cryptosporidum parvum 8 (15.4%), Strongyloides stercoralis 6 (11.5%) and Blastocystis 2 (3.9%) were found only in HIV/AIDS groups I. belli, C. parvum, S. stercoralis and Blastocystis are the major opportunistic intestinal parasites observed in HIV/AIDS patients. Therefore, early detection and treatment of these parasites are important to improve the quality of life of HIV/AIDS patients with diarrhoea.

Localizing HIV/AIDS discourse in a rural Kenyan community.

PubMed

Banda, Felix; Oketch, Omondi

2011-01-01

This paper examines the effectiveness of multimodal texts used in HIV/AIDS campaigns in rural western Kenya using multimodal discourse analysis (Kress and Van Leeuwen, 2006; Martin and Rose, 2004). Twenty HIV/AIDS documents (posters, billboards and brochures) are analysed together with interview data (20 unstructured one-on-one interviews and six focus groups) from the target group to explore the effectiveness of the multimodal texts in engaging the target rural audience in meaningful interaction towards behavioural change. It is concluded that in some cases the HIV/AIDS messages are misinterpreted or lost as the multimodal texts used are unfamiliar and contradictory to the everyday life experiences of the rural folk. The paper suggests localization of HIV/AIDS discourse through use of local modes of communication and resources.

Comparative use of the computer-aided angiography and rapid prototyping technology versus conventional imaging in the management of the Tile C pelvic fractures.

PubMed

Li, Baofeng; Chen, Bei; Zhang, Ying; Wang, Xinyu; Wang, Fei; Xia, Hong; Yin, Qingshui

2016-01-01

Computed tomography (CT) scan with three-dimensional (3D) reconstruction has been used to evaluate complex fractures in pre-operative planning. In this study, rapid prototyping of a life-size model based on 3D reconstructions including bone and vessel was applied to evaluate the feasibility and prospect of these new technologies in surgical therapy of Tile C pelvic fractures by observing intra- and perioperative outcomes. The authors conducted a retrospective study on a group of 157 consecutive patients with Tile C pelvic fractures. Seventy-six patients were treated with conventional pre-operative preparation (A group) and 81 patients were treated with the help of computer-aided angiography and rapid prototyping technology (B group). Assessment of the two groups considered the following perioperative parameters: length of surgical procedure, intra-operative complications, intra- and postoperative blood loss, postoperative pain, postoperative nausea and vomiting (PONV), length of stay, and type of discharge. The two groups were homogeneous when compared in relation to mean age, sex, body weight, injury severity score, associated injuries and pelvic fracture severity score. Group B was performed in less time (105 ± 19 minutes vs. 122 ± 23 minutes) and blood loss (31.0 ± 8.2 g/L vs. 36.2 ± 7.4 g/L) compared with group A. Patients in group B experienced less pain (2.5 ± 2.3 NRS score vs. 2.8 ± 2.0 NRS score), and PONV affected only 8 % versus 10 % of cases. Times to discharge were shorter (7.8 ± 2.0 days vs. 10.2 ± 3.1 days) in group B, and most of patients were discharged to home. In our study, patients of Tile C pelvic fractures treated with computer-aided angiography and rapid prototyping technology had a better perioperative outcome than patients treated with conventional pre-operative preparation. Further studies are necessary to investigate the advantages in terms of clinical results in the short and long run.

Challenges of Using Audio-Visual Aids as Warm-Up Activity in Teaching Aviation English

ERIC Educational Resources Information Center

Sahin, Mehmet; Sule, St.; Seçer, Y. E.

2016-01-01

This study aims to find out the challenges encountered in the use of video as audio-visual material as a warm-up activity in aviation English course at high school level. This study is based on a qualitative study in which focus group interview is used as the data collection procedure. The participants of focus group are four instructors teaching…

"They Should Know Where They Stand": Attitudes to HIV Voluntary Counselling and Testing amongst a Group of Out-of-School Youth

ERIC Educational Resources Information Center

Francis, Dennis

2010-01-01

This article draws on a larger study that examined the ways in which out-of-school youth responded to a context of HIV/AIDS and how they themselves can be active participants in HIV/AIDS prevention. In addition, four out-of-school youths, trained as fieldworkers, interviewed 32 other out-of-school youths in the Shongweni area of KwaZulu-Natal…

Prevalence and risk factors of major depressive disorder in HIV/AIDS as seen in semi-urban Entebbe district, Uganda

PubMed Central

2011-01-01

Background Not much is known about the risk factors of major depressive disorder (MDD) in HIV/AIDS in the African socio-cultural context. Therefore a study was undertaken to examine the prevalence and risk factors of MDD in HIV/AIDS in semi-urban Uganda. Methods A cross-sectional study was undertaken among 618 respondents attending two HIV clinics in Uganda. Results Prevalence of MDD was 8.1%. Factors associated with MDD at univariate analysis only were female gender, family history of mental illness, negative coping style, alcohol dependency disorder, food insecurity and stress; not associated with MDD were social support, neurocognitive impairment, CD4 counts and BMI. Factors independently associated with MDD were psychosocial impairment, adverse life events, post traumatic stress disorder, generalised anxiety disorder and life-time attempted suicide. Conclusion Psychological and social factors were the main risk factors of MDD among ambulatory HIV positive persons with no evidence for the role of the neurotoxic effects of HIV. Treatment approaches for MDD in this patient group should be modeled on those used among non-HIV groups. PMID:22208452

A training tool for visual aids. Using tracing techniques to create visual aids.

PubMed

Clark, M; Walters, J E; Wileman, R

1982-01-01

This training tool explains the use of tracing techniques to create visuals requiring few materials and no training of special skills in drawing. Magazines, books, posters, and many other materials contain photographs and drawings which can be used to create visual aids for health training and public health education. The materials required are pencils, an eraser, crayons or colored marking pens, paper clips, tracing and drawing paper, carbon paper, and sources of visual images. The procedure is described. The material was prepared by INTRAH staff members. Other materials include how to evaluate teaching, how to create a family health case study and training in group dynamics.

[Ocular manifestations of AIDS in Dakar].

PubMed

Ndoye, N B; Sow, P S; Ba, E A; Ndiaye, M R; Wade, A; Coll-Seck, A M

1993-01-01

In this prospective study undertaken between november 1989 and december 1991, the authors report their observations of ocular lesions seen in a cohort of 67 AIDS patients hospitalised in the Infectious Diseases department CHU Fann Dakar. Ocular lesions were discovered in 52.23%. These lesions were observed in both HIV-1 and HIV-2 positive patients, however they were much more common in the former group (77.14%). Rétinal pathology was by far the most frequently observed (63%) and yet classic retinis was not discovered in our series. We feel that the ophtalmologist should play a key role in the routine care of AIDS patients especially in surveillance of retinal changes.

Nature of depression in patients with HIV/AIDS.

PubMed

Judd, Fiona; Komiti, Angela; Chua, Phyllis; Mijch, Anne; Hoy, Jennifer; Grech, Paul; Street, Alan; Lloyd, John; Williams, Ben

2005-09-01

Existing research suggests that the rate of depressive illness and depressive symptoms are high in people living with HIV/AIDS, but investigations on the causes of depression provide conflicting results. Social, psychological and biological factors have all been suggested as possible causes of depression in people living with HIV/AIDS. The suggestion that depression may be the result of the neurotropic effects of the virus on the central nervous system leading to an 'organic' or secondary depression has major implications in the treatment of HIV/AIDS. The aim of the current study was to further investigate the nature and underlying aetiology of depression in people living with HIV/AIDS. One hundred and twenty-nine people living with HIV/AIDS recruited for the study from outpatients clinics and primary care settings completed a range of self-report symptom measures including the Beck Depression Inventory (BDI), SF-36, SPHERE and a personality measure, the NEO Personality Inventory (NEO-PI). They also completed a battery of neuropsychological tests (CANTAB) and a structured clinical interview (SCID-DSM-IV). Medical and sociodemographic data were also recorded. Approximately one-third scored > or = 14 on the BDI and 27% met criteria for a current 'mood disorder' on the SCID. Depressive symptoms were strongly related to personality style, having a past psychiatric history and current stressful psychosocial situation. There was no association between depression and HIV disease status. There was no evidence in this study cohort of a distinct subtype of 'organic' or secondary depression. These results suggest that at least for 'well' people living with HIV/AIDS, there is no distinct subtype of depression and early treatment approaches can be modelled on those used for other non-HIV groups. Further longitudinal studies will be required to dissect out the multiple factors underlying depression in HIV/AIDS.

Comparing eLearning and Classroom Instruction on HIV/AIDS Knowledge Uptake and Internalizing among South African and Irish Pupils

ERIC Educational Resources Information Center

van Zyl, Hendra; Visser, Pieter; van Wyk, Elmarie; Laubscher, Ria

2014-01-01

Objective: Innovative public health approaches are required to improve human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) education and prevention among adolescents, one of the most vulnerable groups to HIV/AIDS. Consequently, elearning and classroom instruction was assessed for HIV/AIDS knowledge uptake and internalizing…

Dietary behaviour and nutritional status in underprivileged people using food aid (ABENA study, 2004-2005).

PubMed

Castetbon, K; Méjean, C; Deschamps, V; Bellin-Lestienne, C; Oleko, A; Darmon, N; Hercberg, S

2011-12-01

Although initiatives are setting up to improve the nutritional status of deprived people, few studies have described the food aid user profile and evaluated their nutritional needs. The contributions of food aid to the food supply, dietary behaviour and nutritional status of food aid users were evaluated in the ABENA study. A cross-sectional study was conducted among food aid users in four urban French zones (n = 1664, age ≥18 years). Sociodemographic and economic characteristics, food insufficiency, food supply and diet behaviours were assessed using standardised questionnaires. A subsample of participants underwent clinical and biochemical examinations. Descriptive and comparative analyses were performed taking into account sample weights. Over 70% of participants used food aid as the only source of supply among numerous food groups, and one-quarter of them (27.2%) were using food aid for 3 years or more. The mean food budget was €70.0 per person per month, and 46.0% of subjects were classified as 'food-insufficient'. Half of the subjects fulfilled the French recommendations for starchy foods (48.7%) and 'meat, fish and eggs' (49.4%); 27.3% met the requirements for seafood. Only a very small proportion of participants met the recommendations for fruits and vegetables (1.2%) and dairy products (9.2%). In addition, 16.7% of subjects were obese, 29.4% had high blood pressure, 14.8% were anaemic, 67.9% were at risk of folate deficiency and 85.6% had vitamin D deficiency. These results provide evidence of an unhealthy diet and poor health profiles in severely disadvantaged persons and highlight the importance of food aid in this population. Thus, this study points to the necessity of improving the nutritional quality of currently distributed food aid. © 2011 The Authors. Journal of Human Nutrition and Dietetics © 2011 The British Dietetic Association Ltd.

Interactive Sections Of An Internet-Based Intervention Increase Patient Empowerment: A Study With Chronic Back Pain Patients

ClinicalTrials.gov

2014-04-12

Group 1 (Control): Access to a Static Version of the Website Containing Only Static Features (i.e. Library, First Aid, and FAQ); Group2 (Intervention) Access to an Interactive Version of the Website Containing Both Static and Interactive Features

Global discourses and experiential speculation: Secondary and tertiary graduate Malawians dissect the HIV/AIDS epidemic

PubMed Central

2011-01-01

Background Since the beginning of the HIV/AIDS epidemic, the perspectives of secondary and tertiary school graduates in sub-Saharan Africa regarding the effectiveness of government and international HIV/AIDS policies and programmes have not been thoroughly examined. When extensive monetary aid is directed toward "development" in a country like Malawi, it is the educated elites - secondary and tertiary graduates who are heavily involved and influential in the domestic re-distribution and implementation of millions of dollars worth of aid - on whom international expectations fall to decrease the transmission of HIV. Many Malawian jobs related to public health and HIV/AIDS are created as a direct result of this funding and are occupied by the few secondary and tertiary graduates. Thus, it is a practical venture to understand their perspectives on highly contentious and heavily funded HIV/AIDS issues that affect their nation. Methods Qualitative data was collected in this study in efforts to discover in-depth perspectives on the HIV/AIDS epidemic. Thirty-eight secondary and tertiary graduate Malawians took part in semi-structured interviews. Data was analysed using an early grounded theory approach and subsequent themes of "global discourses" and "experiential knowledge of HIV/AIDS" emerged. Results This group of Malawians frequently responded to questions regarding healthcare and access to medicine, sexual behaviours and methods of reducing the spread of HIV/AIDS by citing and explaining the widespread, international and "proper" responses. The secondary and tertiary graduate Malawians also discussed these same topics in terms of what they perceive or have experienced. Experiential responses, such as the counter-productivity of circumcision and condoms, the overestimation of HIV/AIDS prevalence, and calls for more authoritarian policing of commercial sex work, were remarkably divergent from the HIV/AIDS discourse. Conclusions The opinions of this group of secondary and tertiary graduate Malawians do not always coincide with the current literature and policies. They give deeper insight into what is perceived and what may be taking place, and hint at what the future holds for their people. The widespread and divergent perspectives must be seriously considered because these experiences describe the potential positive and negative consequences that occur on the ground throughout Malawi as a result of HIV/AIDS policies. PMID:21970719

Global discourses and experiential speculation: Secondary and tertiary graduate Malawians dissect the HIV/AIDS epidemic.

PubMed

Myroniuk, Tyler W

2011-10-04

Since the beginning of the HIV/AIDS epidemic, the perspectives of secondary and tertiary school graduates in sub-Saharan Africa regarding the effectiveness of government and international HIV/AIDS policies and programmes have not been thoroughly examined. When extensive monetary aid is directed toward "development" in a country like Malawi, it is the educated elites - secondary and tertiary graduates who are heavily involved and influential in the domestic re-distribution and implementation of millions of dollars worth of aid - on whom international expectations fall to decrease the transmission of HIV. Many Malawian jobs related to public health and HIV/AIDS are created as a direct result of this funding and are occupied by the few secondary and tertiary graduates. Thus, it is a practical venture to understand their perspectives on highly contentious and heavily funded HIV/AIDS issues that affect their nation. Qualitative data was collected in this study in efforts to discover in-depth perspectives on the HIV/AIDS epidemic. Thirty-eight secondary and tertiary graduate Malawians took part in semi-structured interviews. Data was analysed using an early grounded theory approach and subsequent themes of "global discourses" and "experiential knowledge of HIV/AIDS" emerged. This group of Malawians frequently responded to questions regarding healthcare and access to medicine, sexual behaviours and methods of reducing the spread of HIV/AIDS by citing and explaining the widespread, international and "proper" responses. The secondary and tertiary graduate Malawians also discussed these same topics in terms of what they perceive or have experienced. Experiential responses, such as the counter-productivity of circumcision and condoms, the overestimation of HIV/AIDS prevalence, and calls for more authoritarian policing of commercial sex work, were remarkably divergent from the HIV/AIDS discourse. The opinions of this group of secondary and tertiary graduate Malawians do not always coincide with the current literature and policies. They give deeper insight into what is perceived and what may be taking place, and hint at what the future holds for their people. The widespread and divergent perspectives must be seriously considered because these experiences describe the potential positive and negative consequences that occur on the ground throughout Malawi as a result of HIV/AIDS policies.

Access to antiretroviral therapy among HIV/AIDS patients in Chiang Mai province, Thailand

PubMed Central

Himakalasa, Woraluck; Grisurapong, Siriwan; Phuangsaichai, Sasipen

2013-01-01

The objective of this study is to investigate the access to antiretroviral treatment among human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients in Chiang Mai province, Thailand. Access to antiretroviral treatment is defined in terms of availability, affordability, and acceptability. The data for the study were collected during the period of April 1, 2012–May 31, 2012 from a sample of 380 HIV/AIDS patients in eight hospitals who had received antiretroviral treatment for more than 6 months at the time of data collection. The results of the study show that for most patients, the average traveling time to access health care was acceptable, but the nearly half day waiting time caused them to be absent from their work. In particular, it took longer for patients in the rural and lower income groups to access the treatment than the other groups. Their travel times and food costs relating to the treatment were found to be relatively high and therefore these patients had a higher tendency to borrow or seek financial assistance from their relatives. However, due to improvements in the access to treatment, most patients were satisfied with the services they received. The results imply that policy should be implemented to raise the potential of subdistrict hospitals where access to antiretroviral treatment is available, with participating HIV/AIDS patients acting as volunteers in providing services and other forms of health promotion to new patients. Privacy issues could be reduced if the antiretroviral treatment was isolated from other health services. Additionally, efforts to educate HIV/AIDS patients and society at large should be made. PMID:23986652

Vision Function in HIV-infected Individuals without Retinitis; Report of the Studies of Ocular Complications of AIDS Research Group

PubMed Central

Freeman, William R.; Van Natta, Mark L.; Jabs, Douglas; Sample, Pamela A.; Sadun, Alfredo A.; Thorne, Jennifer; Shah, Kayur H.; Holland, Gary N.

2008-01-01

Purpose To evaluate the prevalence and risk factors for vision loss in patients with clinical or immunologic AIDS without infectious retinitis. Design A prospective multicentered cohort study of patients with AIDS. Methods 1,351 patients (2,671 eyes) at 19 clinical trials centers diagnosed with AIDS but without major ocular complications of HIV. Standardized measurements of visual acuity, automated perimetry, and contrast sensitivity were analyzed and correlated with measurements of patients’ health and medical data relating to HIV infection. We evaluated correlations between vision function testing and HIV-related risk factors and medical testing. Results There were significant (p<0.05) associations between measures of decreasing vision function and indices of increasing disease severity including Karnofsky score and hemoglobin. A significant relationship was seen between low contrast sensitivity and decreasing levels of CD4+ T-cell count. Three percent of eyes had a visual acuity worse than 20/40 Snellen equivalents, which was significantly associated with a history of opportunistic infections and low Karnofsky score. When compared to external groups with normal vision, 39% of eyes had abnormal mean deviation on automated perimetry, 33% had abnormal pattern standard deviation, and 12% of eyes had low contrast sensitivity. Conclusions This study confirms that visual dysfunction is common in patients with AIDS but without retinitis. The most prevalent visual dysfunction is loss of visual field; nearly 40% of patients have some abnormal visual field. There is an association between general disease severity and less access to care and vision loss. The pathophysiology of this vision loss is unknown but is consistent with retinovascular disease or optic nerve disease. PMID:18191094

The effect of an arm sling used for shoulder support on gait efficiency in hemiplegic patients with stroke using walking aids.

PubMed

Jeong, Yeon-Gyu; Jeong, Yeon-Jae; Koo, Jung-Wan

2017-06-01

The effects of an arm sling on the physiological costs of walking are not known. Even though a previous study reported that an arm sling can improve gait efficiency, its entrance criteria was only hemiparetic patients able to walk without walking aids independently. The aim of this study was to investigate the effect of shoulder support by an arm sling on gait efficiency in hemiplegic stroke patients using walking aids. Randomized crossover design. Rehabilitation department of a university hospital. A total of 57 hemiplegic patients with shoulder subluxation dependent on canes were grouped into single cane (N.=30) and quad cane groups (N.=27) as walking aids. All patients performed a walk with their own walking aid with and without an arm sling in randomized order, on the same day. We measured the energy cost and energy expenditure using a portable gas analyzer and heart rate during a 6-minutes Walk Test and a 10-m Walk Test. We analyzed all outcomes measures with and without an arm sling between the patients who were grouped according to their walking aids using 2-way repeated ANOVA. The energy cost (0.068±0.023 mL/kg/m) and oxygen expenditure (8.609±2.155 mL/kg/minutes) were lower with the arm sling (P<0.05) than without the arm sling (0.074±0.029 mL/kg/m, and 9.109±2.406 mL/kg/minutes, respectively), and the walking endurance (138.942±47.043 m) were longer (P<0.05) with the arm sling among the hemiplegic patients with single cane. Among the hemiplegic patients with a single cane, the walking endurance achieved with an arm sling significantly improved than those achieved without an arm sling, and the energy expenditure and energy cost was significantly lower. The hemiplegic arm support with an arm sling may be beneficial for gait efficiency in hemiplegic patients using a single cane, which lead to decreased oxygen use at a given speed.

Monitoring and evaluation of sport-based HIV/AIDS awareness programmes: Strengthening outcome indicators

PubMed Central

Maleka, Elma Nelisiwe

2017-01-01

Abstract There are number of Non-Governmental Organisations (NGOs) in South Africa that use sport as a tool to respond to Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS), however, little is reported about the outcomes and impact of these programmes. The aim of this study is to contribute to a generic monitoring and evaluation framework by improving the options for the use of outcome indicators of sport-based HIV/AIDS awareness programmes of selected NGOs in South Africa. A qualitative method study was carried out with seven employees of five selected NGOs that integrate sport to deliver HIV/AIDS programmes in South Africa. The study further involved six specialists/experts involved in the field of HIV/AIDS and an official from Sport Recreation South Africa (SRSA). Multiple data collection instruments including desktop review, narrative systematic review, document analysis, one-on-one interviews and focus group interview were used to collect information on outcomes and indicators for sport-based HIV/AIDS awareness programmes. The information was classified according to the determinants of HIV/AIDS. The overall findings revealed that the sport-based HIV/AIDS awareness programmes of five selected NGOs examined in this study focus on similar HIV prevention messages within the key priorities highlighted in the current National Strategic Plan for HIV/AIDS, STIs and TB of South Africa. However, monitoring and evaluating outcomes of sport-based HIV/AIDS programmes of the selected NGOs remains a challenge. A need exists for the improvement of the outcome statements and indicators for their sport-based HIV/AIDS awareness programmes. This study proposed a total of 51 generic outcome indicators focusing on measuring change in the knowledge of HIV/AIDS and change in attitude and intention towards HIV risk behaviours. In addition, this study further proposed a total of eight generic outcome indicators to measure predictors of HIV risk behaviour. The selected NGOs can adapt the proposed generic outcomes and indicators based on the settings of their programmes. A collaborative approach by all stakeholders is required, from international organisations, funders, governments, NGOs and communities to strengthening monitoring and evaluation of sport-based HIV/AIDS awareness programmes including other development programmes. This will assist the NGOs that use sport for development to be able to reflect accurately the information about their HIV/AIDS activities and also be able to contribute to on-going monitoring activities at a national and global level as well as to the Sustainable Development Goals. PMID:27997309

Monitoring and evaluation of sport-based HIV/AIDS awareness programmes: Strengthening outcome indicators.

PubMed

Maleka, Elma Nelisiwe

2017-12-01

There are number of Non-Governmental Organisations (NGOs) in South Africa that use sport as a tool to respond to Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS), however, little is reported about the outcomes and impact of these programmes. The aim of this study is to contribute to a generic monitoring and evaluation framework by improving the options for the use of outcome indicators of sport-based HIV/AIDS awareness programmes of selected NGOs in South Africa. A qualitative method study was carried out with seven employees of five selected NGOs that integrate sport to deliver HIV/AIDS programmes in South Africa. The study further involved six specialists/experts involved in the field of HIV/AIDS and an official from Sport Recreation South Africa (SRSA). Multiple data collection instruments including desktop review, narrative systematic review, document analysis, one-on-one interviews and focus group interview were used to collect information on outcomes and indicators for sport-based HIV/AIDS awareness programmes. The information was classified according to the determinants of HIV/AIDS. The overall findings revealed that the sport-based HIV/AIDS awareness programmes of five selected NGOs examined in this study focus on similar HIV prevention messages within the key priorities highlighted in the current National Strategic Plan for HIV/AIDS, STIs and TB of South Africa. However, monitoring and evaluating outcomes of sport-based HIV/AIDS programmes of the selected NGOs remains a challenge. A need exists for the improvement of the outcome statements and indicators for their sport-based HIV/AIDS awareness programmes. This study proposed a total of 51 generic outcome indicators focusing on measuring change in the knowledge of HIV/AIDS and change in attitude and intention towards HIV risk behaviours. In addition, this study further proposed a total of eight generic outcome indicators to measure predictors of HIV risk behaviour. The selected NGOs can adapt the proposed generic outcomes and indicators based on the settings of their programmes. A collaborative approach by all stakeholders is required, from international organisations, funders, governments, NGOs and communities to strengthening monitoring and evaluation of sport-based HIV/AIDS awareness programmes including other development programmes. This will assist the NGOs that use sport for development to be able to reflect accurately the information about their HIV/AIDS activities and also be able to contribute to on-going monitoring activities at a national and global level as well as to the Sustainable Development Goals.

Consumer e-health education in HIV/AIDS: a pilot study of a web-based video workshop

PubMed Central

O'Grady, Laura A

2006-01-01

Background Members of the HIV/AIDS community are known to use web-based tools to support learning about treatment issues. Initial research indicated components such as message forums or web-based documentation were effectively used by persons with HIV/AIDS. Video has also shown promise as a technology to aid consumer health education. However, no research has been published thus far investigating the impact of web-based environments combining these components in an educational workshop format. Methods In this qualitative study HIV/AIDS community members provided feedback on an integrated web-based consumer health education environment. Participants were recruited through organizations that serve the HIV/AIDS community located in Toronto, Canada. Demographics, data on Internet use, including messages exchanged in the study environment were collected. A group interview provided feedback on usability of the study environment, preferences for information formats, use of the message forum, and other sources for learning about treatment information. Results In this pilot study analysis of the posted messages did not demonstrate use for learning of the workshop content. Participants did not generally find the environment of value for learning about treatment information. However, participants did share how they were meeting these needs. It was indicated that a combination of resources are being used to find and discuss treatment information, including in-person sources. Conclusion More research on the ways in which treatment information needs are being met by HIV/AIDS community members and how technology fits in this process is necessary before investing large amounts of money into web-based interventions. Although this study had a limited number of participants, the findings were unexpected and, therefore, of interest to those who intend to implement online consumer health education initiatives or interventions. PMID:16504148

IMPORTANCE OF MULTIPLE CRITERIA FOR PRIORITY SETTING OF HIV/AIDS INTERVENTIONS.

PubMed

Tromp, Noor; Prawiranegara, Rozar; Siregar, Adiatma; Sunjaya, Deni; Baltussen, Rob

2015-01-01

This study describes the views of various stakeholders on the importance of different criteria for priority setting of HIV/AIDS interventions in Indonesia. Based on a general list of criteria and a focus group discussion with stakeholders (n = 6), a list was developed of thirty-two criteria that play a role in priority setting in HIV/AIDS control in West-Java province. Criteria were categorized according to the World Health Organization's health system goals and building block frameworks. People living with HIV/AIDS (n = 49), healthcare workers (HCW) (n = 41), the general population (n = 43), and policy makers (n = 22) rated the importance of thirty-two criteria on a 5-point Likert-scale. Thereafter, respondents ranked the highest rated criteria to express more detailed preferences. Stakeholders valued the following criteria as most important for the priority setting of HIV/AIDS interventions: an intervention's impact on the HIV/AIDS epidemic, reduction of stigma, quality of care, effectiveness on individual level, and feasibility in terms of current capacity of the health system (i.e., HCW, product, information, and service requirements), financial sustainability, and acceptance by donors. Overall, stakeholders' preferences for the importance of criteria are similar. Our study design outlines an approach for other settings to identify which criteria are important for priority setting of health interventions. For Indonesia, these study results may be used in priority setting processes for HIV/AIDS control and may contribute to more transparent and systematic allocation of resources.

Facebook Groups as an Academic Teaching Aid: Case Study and Recommendations for Educators

ERIC Educational Resources Information Center

Miron, Eli; Ravid, Gilad

2015-01-01

The move from a walled garden type Learning Management Systems (LMS) to open environments (like Facebook) forces us to adapt new teaching ways. This article offers a brief review of the use of Facebook groups in learning, describes the experience of using Facebook groups in an academic institute, explains the considerations for choosing the type…

The Impact of Perceived Group Support on the Effectiveness of an HIV Prevention Intervention for African American Women

ERIC Educational Resources Information Center

Belgrave, Faye Z.; Corneille, Maya; Hood, Kristina; Foster-Woodson, Julia; Fitzgerald, Angela

2010-01-01

The enormous HIV/AIDS disparity among African American women and women in other ethnic groups dictates the need to implement the most effective HIV prevention interventions. This study examined the impact of perceived group support on HIV protective behaviors (i.e., attitudes and behaviors related to condom use, alcohol, and drugs) of African…

Effects of stigma on the mental health of adolescents orphaned by AIDS.

PubMed

Cluver, Lucie D; Gardner, Frances; Operario, Don

2008-04-01

By 2010, an estimated 18.4 million children in Sub-Saharan Africa will be orphaned by AIDS. Research in South Africa shows that AIDS orphanhood is independently associated with heightened levels of psychological problems. This study is the first to explore the mediating effects of stigma and other factors operating on a community level, on associations between AIDS orphanhood and mental health. We assessed the associations of four risk factors that can potentially be addressed at a community level (bullying, stigma, community violence, and lack of positive activities) with psychological problems and orphanhood status. One thousand twenty-five participants aged 10-19 were recruited from deprived urban settlements in South Africa. The sample included adolescents orphaned by AIDS (n = 425), adolescents orphaned by non-AIDS causes (n = 241), and nonorphaned adolescents (n = 278). Participants were interviewed using standardized psychological measures of depression, anxiety, posttraumatic stress, peer problems, delinquency, and conduct problems. Information on risk factors and demographic characteristics were also assessed. AIDS-orphaned adolescents reported higher levels of stigma and fewer positive activities than other groups. There were no reported differences on bullying or community violence. All community-level risk factors were associated with poorer psychological outcomes. Multivariate analyses controlling for age and gender showed that experience of stigma significantly mediated associations between AIDS orphanhood and poor psychological outcomes. Reduction of AIDS-related stigma could potentially reduce adverse psychological outcomes among AIDS-orphaned adolescents.

Building skills of recovering women drug users to reduce heterosexual AIDS transmission.

PubMed Central

Schilling, R F; el-Bassel, N; Schinke, S P; Gordon, K; Nichols, S

1991-01-01

Although most women infected with HIV are intravenous drug users, some contact the virus through sexual contact with IV drug users. To reach at-risk women, public health officials must develop a range of prevention strategies. One approach, skills training, holds promise as a means of altering risk-related sexual behavior. In this study, 91 women methadone patients were pretested and randomly assigned to an information-only control control group or a skills-building intervention group. Skills-building intervention consisted of five sessions of small groups in which participants identified their own high risk sexual behaviors, discussed their negative associations with condoms, and practiced skills which involved asking partners to use condoms. Compared with members of the control group, respondents in the intervention group reported that they initiated discussion of sexual issues with their partners more frequently, felt more comfortable talking with them about safer sex, and reported using and carrying condoms more frequently. The high rates of attendance and program retention by skills-building participants suggest that such groups may be supportive and useful in the design of risk reduction and drug abuse treatment programs. The modest outcomes of this study underscore the difficulty of altering risk behavior but also serve as a basis for future AIDS prevention studies. PMID:1905051

Can Addiction-Related Self-Help/Mutual Aid Groups Lower Demand for Professional Substance Abuse Treatment?

ERIC Educational Resources Information Center

Humphreys, Keith

1998-01-01

Discusses the potential of self-help/mutual-aid groups as a way to reduce the demand for professional substance-abuse treatment and proposes a model that combines the two approaches for cost-effective and therapeutically effective networks of services. (SLD)

Promoting vulnerability or resilience to HIV? A qualitative study on polygamy in Maiduguri, Nigeria.

PubMed

Saddiq, Abdullahi; Tolhurst, Rachel; Lalloo, David; Theobald, Sally

2010-02-01

Literature on the links between polygamy and HIV and AIDS is limited and the findings inconclusive. Literature to date in Sub-Saharan Africa has relied mainly on case-control studies and surveys. This qualitative study aimed to explore different community members' perceptions of the links between the practice of polygamy and vulnerability or resilience to HIV and AIDS in Maiduguri, north-eastern Nigeria. The study used focus group discussions and in-depth interviews with religious and community leaders and different groups of women and men in the community. Participant views on the links between polygamy and HIV were varied. However, one clear emerging theme was that it is not the practice of polygamy per se that shapes vulnerability to HIV and AIDS but the dynamics of sexual relations and practices both within and beyond the marital union--whether monogamous or polygamous. The ways in which these social relationships are negotiated and experienced are in turn shaped by religious traditions, gender roles and relations, education and socio-economic status. Within the religious environment of north-eastern Nigeria, where asymmetrical gender roles and relations and connotations of morality shape experiences of sexual interactions, windows of opportunity to promote behaviour-change strategies to support women and men's resilience to HIV need to be carefully created. Health practitioners and planners should develop partnerships with religious and community leaders and women's groups to construct and deliver behaviour-changes strategies.

Preparing Parents to Make An Informed Choice About Antibiotic Use for Common Acute Respiratory Infections in Children: A Randomised Trial of Brief Decision Aids in a Hypothetical Scenario.

PubMed

Coxeter, Peter D; Del Mar, Chris B; Hoffmann, Tammy C

2017-08-01

Childhood acute respiratory infections (ARIs) are one of the most common reasons for primary care consultations and for receiving an antibiotic. Public awareness of antibiotic benefit and harms for these conditions is low. To facilitate informed decision making, ideally in collaboration with their doctor, parents need clear communication about benefits and harms. Decision aids may be able to facilitate this process. The aim of this study was to evaluate the effectiveness of three decision aids about antibiotic use for common ARIs in children. Adult parents of children aged 1-16 years (n = 120) were recruited from community settings and then randomised using a computer-generated randomisation sequence to receive a decision aid (n = 60) or fact sheet (n = 60). Allocation was concealed and used sealed and opaque sequentially numbered envelopes. Participants self-completed questionnaires at baseline and immediately post-intervention. The primary outcome was informed choice (conceptual and numerical knowledge; attitudes towards, and intention to use, antibiotics for a future ARI). Secondary outcomes were decisional conflict, decisional self-efficacy, and material acceptability. After reading the information, significantly more intervention group participants made an informed choice [57%] compared with control group participants [29%] [difference 28, 95% confidence interval (CI) 11-45%, p < 0.01], and had higher total knowledge [mean difference (MD) 2.8, 95% CI 2.2-3.5, p < 0.01], conceptual knowledge (MD 0.7, 95% CI 0.4-1.1, p < 0.01) and numerical knowledge (MD 2.1, 95% CI 1.6-2.5, p < 0.01). Between-group differences in attitudes or intention to use antibiotics were not significant. Most intervention group participants found the information understandable and liked the aids' format and features. The decision aids prepared parents to make an informed choice about antibiotic use more than fact sheets, in a hypothetical situation. Their effect within a consultation needs to be evaluated. Clinical Trials Registration Number: ACTRN12615000843550.

Brainstem Encoding of Aided Speech in Hearing Aid Users with Cochlear Dead Region(s)

PubMed Central

Hassaan, Mohammad Ramadan; Ibraheem, Ola Abdallah; Galhom, Dalia Helal

2016-01-01

Introduction  Neural encoding of speech begins with the analysis of the signal as a whole broken down into its sinusoidal components in the cochlea, which has to be conserved up to the higher auditory centers. Some of these components target the dead regions of the cochlea causing little or no excitation. Measuring aided speech-evoked auditory brainstem response elicited by speech stimuli with different spectral maxima can give insight into the brainstem encoding of aided speech with spectral maxima at these dead regions. Objective  This research aims to study the impact of dead regions of the cochlea on speech processing at the brainstem level after a long period of hearing aid use. Methods  This study comprised 30 ears without dead regions and 46 ears with dead regions at low, mid, or high frequencies. For all ears, we measured the aided speech-evoked auditory brainstem response using speech stimuli of low, mid, and high spectral maxima. Results  Aided speech-evoked auditory brainstem response was producible in all subjects. Responses evoked by stimuli with spectral maxima at dead regions had longer latencies and smaller amplitudes when compared with the control group or the responses of other stimuli. Conclusion  The presence of cochlear dead regions affects brainstem encoding of speech with spectral maxima perpendicular to these regions. Brainstem neuroplasticity and the extrinsic redundancy of speech can minimize the impact of dead regions in chronic hearing aid users. PMID:27413404

HIV/AIDS and disability: a pilot survey of HIV/AIDS knowledge among a deaf population in Swaziland.

PubMed

Groce, Nora; Yousafzai, Aisha; Dlamini, Phindile; Zalud, Sarah; Wirz, Shelia

2006-12-01

This study sought to establish whether there were measurable differences in the level of knowledge about HIV/AIDS between hearing individuals and individuals who identified themselves as deaf sign language users in Swaziland. A cross-sectional survey of 191 rural and urban hearing and deaf adults was undertaken in Swaziland in December 2003. A structured questionnaire was administered, seeking to establish whether there were statistically significant differences between hearing and deaf populations in their level of knowledge about HIV/AIDS symptoms, transmission and prevention, as well as differences in sources of information about HIV/AIDS. Additional questions were asked regarding whether there were differences in accessibility of HIV testing services and HIV/AIDS-related healthcare for the two groups. Significant differences in levels of knowledge about HIV/AIDS were identified between the hearing and deaf respondents. The deaf population was significantly more likely (P<0.05) to believe in incorrect modes of HIV transmission (e.g. hugging and airborne transmission) and HIV prevention (e.g. avoiding sharing utensils and eating healthy foods). Almost all of the deaf respondents (99%) reported difficulties in communicating with healthcare facility staff, which may result in less use of HIV voluntary counseling and testing services. This paper reports the results of this study, and discusses the need for targeted HIV/AIDS education campaigns and improved accessibility in healthcare facilities for deaf sign language users in countries such as Swaziland.

HIV/AIDS stigma among a sample of primarily African-American and Latino men who have sex with men social media users.

PubMed

Garett, Renee; Smith, Justin; Chiu, Jason; Young, Sean D

2016-01-01

The recent increase in social media use allows these technologies to rapidly reach communities with higher HIV prevalence, such as African-American and Latino men who have sex with men (MSM). However, no studies have looked at HIV/AIDS stigma among social media users from African-American and Latino MSM communities, or the association between stigma and social media use among these groups. This study sought to assess the level of HIV/AIDS stigma among a sample of social media-using African-American and Latino MSM from Los Angeles. A total of 112 (primarily African-American and Latino, n = 98, 88%) MSM Facebook users completed a survey on demographics, online social network use, and HIV/AIDS stigma. A composite stigma score was created by taking the cumulative score from a 15-item stigma questionnaire. Cumulative logistic models were used to assess the association between HIV/AIDS stigma and online social network use. In general, participants reported a low level of HIV/AIDS stigma (mean = 22.2/75, SD = 5.74). HIV/AIDS stigma composite score was significantly associated with increased time spent on online social networks each day (Adjusted odds ratios (AOR): 1.07, 95% CI: 1.00, 1.15). Among this diverse sample of MSM online social network users, findings suggest that HIV/AIDS stigma is associated with usage of social media. We discuss the implications of this work for future HIV prevention.