Educating Women for HIV Prevention: Does Exposure to Mass Media Make Them More Knowledgeable?

Mass media is an important vehicle for health promotion in developing countries. In Bangladesh multiple media campaigns are being carried out to educate people about HIV/AIDS. We examined the extent of HIV/AIDS knowledge and the association of exposure to mass media among women in Bangladesh. The Bangladesh Demographic and Health Survey (BDHS) provides data for this article. We found that media exposure (combined index of television, radio, and newspaper) was a highly significant predictor of women's knowledge about HIV and AIDS. Other significant predictors of HIV knowledge include women's education, age, employment, and urban residence.     

A Qualitative Study on the Food Habits and Related Beliefs of Pregnant British Bangladeshis

It is quite challenging to deal with the health care needs of migrant populations in general, especially pregnant women, due to their diverse sociopolitical and cultural beliefs and practices. In this article, we aim to examine and understand the food habits and beliefs of pregnant British Bangladeshis using qualitative methods. Our results indicate some positive associations between the increased intakes of particular foods to ensure healthy outcomes. We also note that migration affects pregnant Bangladeshi women's physical and mental conditions. We conclude that effective health care and awareness about traditional food beliefs and habits, and their subsequent reflection into the national and local policy agendas, may bring forth positive changes and improve the overall health of pregnant women.     

A facile, one-pot synthesis, characterization and antimicrobial activity of o-hydroxy anilide derivatives and 1-substituted-1,3-dicyclohexylurea analogs of long chain carboxylic acids

A series of novel o-hydroxy anilide derivatives and 1-substituted-1,3-dicyclohexylurea analogs of long chain carboxylic acids have been synthesized. The structures of the synthesized compounds were elucidated by IR, ¹H NMR, ¹³C NMR and mass spectral data. All the synthesized compounds were tested for their antimicrobial activity by disk diffusion assay with slight modifications against Gram-positive, Gram-negative strains of bacteria as well as fungal strains. After that minimum inhibitory concentrations (MICs), minimum bactericidal concentrations (MBCs) and minimum fungicidal concentrations (MFCs) of all the synthesized compounds were determined. The investigation of antimicrobial screening data revealed that all the tested compounds showed moderate to good microbial inhibitions. Compounds 3e, 4e, 3f and 4f were found to be the most potent antimicrobial agents.     

A regional health collaborative formed By NewYork-Presbyterian aims to improve the health of a largely Hispanic community

Communities of poor, low-income immigrants with limited English proficiency and disproportionate health burdens pose unique challenges to health providers and policy makers. NewYork-Presbyterian Hospital developed the Regional Health Collaborative, a population-based health care model to improve the health of the residents of Washington Heights-Inwood. This area is a predominantly Hispanic community in New York City with high rates of asthma, diabetes, heart disease, and depression. NewYork-Presbyterian created an integrated network of patient-centered medical homes to form a "medical village" linked to other providers and community-based resources. The initiative set out to document the priority health needs of the community, target high-prevalence conditions, improve cultural competence among providers, and introduce integrated information systems across care sites. The first six months of the program demonstrated a significant 9.2?percent decline in emergency department visits for ambulatory care-sensitive conditions and a 5.8?percent decrease in hospitalizations that was not statistically significant. This initiative offers a model for other urban academic medical centers to better serve populations facing social and cultural barriers to care.     

Syntheses,Cholinesterases Inhibition,and Molecular Docking Studies of Pyrido[2,3‐b]pyrazine Derivatives

Cholinesterases, acetylcholinesterase (AChE) and butyrylcholinesterase (BChE), have a role in cholinergic deficit which evidently leads to Alzheimer's disease (AD). Inhibition of cholinesterases with small molecules is an attractive strategy in AD therapy. This study demonstrates synthesis of pyrido[2,3‐b]pyrazines ( 6a ‐ 6q ) series, their inhibitory activities against both cholinesterases, AChE and BChE, and molecular docking studies. The bioactivities data of pyrido[2,3‐b]pyrazines showed 3‐(3′‐nitrophenyl)pyrido[2,3‐b]pyrazine 6n a potent dual inhibitor among the series against both AChE and BChE with IC₅₀ values of 0.466 ± 0.121 and 1.89 ± 0.05 μm , respectively. The analogues 3‐(3′‐methylphenyl)pyrido[2,3‐b]pyrazine 6c and 3‐(3′‐fluorophenyl)pyrido[2,3‐b]pyrazine 6f were found to be selective inhibition for BChE with IC₅₀ values of 0.583 ± 0.052 μm and AChE with IC₅₀ value of 0.899 ± 0.10 μm , respectively. Molecular docking studies of the active compounds suggested the putative binding modes with cholinesterases. The potent compounds among the series could potentially serves as good leads for the development of new cholinesterase inhibitors.     

Knowledge, attitudes and practices survey on organ donation among a selected adult population of Pakistan

Background  

To determine the knowledge, attitudes and practices regarding organ donation in a selected adult population in Pakistan.     

Knowledge, attitudes and practices survey on organ donation among a selected adult population of Pakistan

Background

HIV prevention research in resource-limited countries is associated with a variety of ethical dilemmas. Key amongst these is the question of what constitutes an appropriate standard of health care (SoC) for participants in HIV prevention trials. This paper describes a community-focused approach to develop a locally-appropriate SoC in the context of a phase III vaginal microbicide trial in Mwanza City, northwest Tanzania.

Methods

A mobile community-based sexual and reproductive health service for women working as informal food vendors or in traditional and modern bars, restaurants, hotels and guesthouses has been established in 10 city wards. Wards were divided into geographical clusters and community representatives elected at cluster and ward level. A city-level Community Advisory Committee (CAC) with representatives from each ward has been established. Workshops and community meetings at ward and city-level have explored project-related concerns using tools adapted from participatory learning and action techniques e.g. chapati diagrams, pair-wise ranking. Secondary stakeholders representing local public-sector and non-governmental health and social care providers have formed a trial Stakeholders' Advisory Group (SAG), which includes two CAC representatives.

Results

Key recommendations from participatory community workshops, CAC and SAG meetings conducted in the first year of the trial relate to the quality and range of clinic services provided at study clinics as well as broader standard of care issues. Recommendations have included streamlining clinic services to reduce waiting times, expanding services to include the children and spouses of participants and providing care for common local conditions such as malaria. Participants, community representatives and stakeholders felt there was an ethical obligation to ensure effective access to antiretroviral drugs and to provide supportive community-based care for women identified as HIV positive during the trial. This obligation includes ensuring sustainable, post-trial access to these services. Post-trial access to an effective vaginal microbicide was also felt to be a moral imperative.

Conclusion

Participatory methodologies enabled effective partnerships between researchers, participant representatives and community stakeholders to be developed and facilitated local dialogue and consensus on what constitutes a locally-appropriate standard of care in the context of a vaginal microbicide trial in this setting.

Trial registration

Current Controlled Trials ISRCTN64716212