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Articles 1 - 11 of 11

Full-Text Articles in International Public Health

Retention In Care Among Hiv-Infected Patients In Resource-Limited Settings: Emerging Insights And New Directions, Elvin Geng, Denis Nash, Andrew Kambugu, Yao Zhang, Paula Braitstein, Katerina Christopoulos, Winnie Muyindike, Mwebesa Bwana, Constantin Yiannoutsos, Maya Petersen, Jeff Martin Mar 2011

Retention In Care Among Hiv-Infected Patients In Resource-Limited Settings: Emerging Insights And New Directions, Elvin Geng, Denis Nash, Andrew Kambugu, Yao Zhang, Paula Braitstein, Katerina Christopoulos, Winnie Muyindike, Mwebesa Bwana, Constantin Yiannoutsos, Maya Petersen, Jeff Martin

Elvin H Geng

In resource-limited settings—where a massive scale up of HIV services has occurred in the last 5 years—both understanding the extent of and improving retention in care presents special challenges. First, retention in care within the decentralizing network of services is likely higher than existing estimates that account only for retention in clinic, and therefore antiretroviral therapy services may be more effective than currently believed. Second, both magnitude and determinants of patient retention vary substantially and therefore encouraging the conduct of locally relevant epidemiology is needed to inform programmatic decisions. Third, socio-structural factors such as program characteristics, transportation, poverty, work/child care …


Lowering The Risk Of Spreading Hiv Among Heterosexual Men In Africa, Richard Wamai Dec 2010

Lowering The Risk Of Spreading Hiv Among Heterosexual Men In Africa, Richard Wamai

Richard G. Wamai

No abstract provided.


Battling Hiv/Aids And The Healthcare Crisis In Africa, Richard Wamai Nov 2010

Battling Hiv/Aids And The Healthcare Crisis In Africa, Richard Wamai

Richard G. Wamai

No abstract provided.


Hiv Prevention Cost-Effectiveness: A Systematic Review, Omar Gálarraga, M. Arantxa Colchero, Richard G. Wamai, Stefano Bertozzi Nov 2010

Hiv Prevention Cost-Effectiveness: A Systematic Review, Omar Gálarraga, M. Arantxa Colchero, Richard G. Wamai, Stefano Bertozzi

Richard G. Wamai

Background: After more than 25 years, public health programs have not been able to sufficiently reduce the number of new HIV infections. Over 7,000 people become infected with HIV every day. Lack of convincing evidence of cost-effectiveness (CE) may be one of the reasons why implementation of effective programs is not occurring at sufficient scale. This paper identifies, summarizes and critiques the CE literature related to HIV-prevention interventions in low- and middle-income countries during 2005-2008. Methods: Systematic identification of publications was conducted through several methods: electronic databases, internet search of international organizations and major funding/implementing agencies, and journal browsing. Inclusion …


A Conversation On African Diaspora, Richard Wamai Oct 2010

A Conversation On African Diaspora, Richard Wamai

Richard G. Wamai

No abstract provided.


Perceived Stress, Sources And Severity Of Stress Amongts Medical Undergraduates In A Pakistani Medical School, Mohsin Shah Jan 2010

Perceived Stress, Sources And Severity Of Stress Amongts Medical Undergraduates In A Pakistani Medical School, Mohsin Shah

Mohsin Shah

No abstract provided.


Workers On The Margin: Who Drops Health Coverage When Prices Rise?, Edward Okeke, Richard Hirth, Kyle Grazier Dec 2009

Workers On The Margin: Who Drops Health Coverage When Prices Rise?, Edward Okeke, Richard Hirth, Kyle Grazier

Edward Okeke

We revisit the question of price elasticity of employer-sponsored insurance (ESI) take-up by directly examining changes in the take-up of ESI at a large firm in response to exogenous changes in employee premium contributions. We find that, on average, a 10% increase in the employee’s out-of-pocket premium increases the probability of dropping coverage by approximately 1%. More importantly, we find heterogeneous impacts: married workers are much more price-sensitive than single employees, and lower-paid workers are disproportionately more likely to drop coverage than higher-paid workers. Elasticity estimates for employees below the 25th percentile of salary distribution in our sample are nearly …


Statutes Undermine The Progress Made: The Criminalisation Of Positive Women, Aziza Ahmed, Beri Hull, Alice Welbourn, Emma Bell, Heidi Nass Dec 2009

Statutes Undermine The Progress Made: The Criminalisation Of Positive Women, Aziza Ahmed, Beri Hull, Alice Welbourn, Emma Bell, Heidi Nass

Aziza Ahmed

Criminalisation laws have a specific and nuanced impact on women living with HIV. An understanding of the consequences of such laws will help positive women and other advocates to combat negative uses of such laws, and to frame and advocate for effective alternatives for HIV prevention. This article helps tease out some of the ways that criminalisation can negatively impact the lives of positive women in particular: the explicit sex discrimination in the laws, the gender bias in courtrooms, the impact on marginalised women, and the increase in stigma and discrimination through criminalisation laws.


Post-Quake Food Security In Haiti, John Mazzeo Dec 2009

Post-Quake Food Security In Haiti, John Mazzeo

John Mazzeo, Ph.D.

No abstract provided.


Ant 320: Human Variation, John Mazzeo Dec 2009

Ant 320: Human Variation, John Mazzeo

John Mazzeo, Ph.D.

No abstract provided.


Estudio Sobre El Comportamiento Y Salud En Los Jóvenes Escolares De La República Dominicana: Resultados De 2009, Juan B. Peña, Elián P. Cabrera-Nguyen, Diana Chaves, Rosa Fernández Dec 2009

Estudio Sobre El Comportamiento Y Salud En Los Jóvenes Escolares De La República Dominicana: Resultados De 2009, Juan B. Peña, Elián P. Cabrera-Nguyen, Diana Chaves, Rosa Fernández

Elián P. Cabrera-Nguyen

This scientific report on risk behaviors among adolescents in the Dominican Republic (DR) was prepared for the DR Ministry of Education. The study used a stratified cluster design of public high schools in the DR with sample weights. The questionnaire included items from the 2009 Youth Risk Behavior Survey. Results of this nationally representative survey were presented to a delegation from the DR Ministry of Education at Washington University's Brown School. This report was also presented at the Autonomous University of Santo Domingo. Dr. Juan Peña, assistant professor at Washington University's Brown School, was the PI and is listed as …