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Articles 241 - 256 of 256

Full-Text Articles in Public Health

Focusing "Down Low": Bisexual Black Men, Hiv Risk And Heterosexual Transmission, Gregorio Millett, David Malebranche, Byron Mason, Pilgrim Spikes Dec 2004

Focusing "Down Low": Bisexual Black Men, Hiv Risk And Heterosexual Transmission, Gregorio Millett, David Malebranche, Byron Mason, Pilgrim Spikes

David J Malebranche

Introduction: Black men who have sex with men (MSM) and women but who do not identify as gay or disclose their bisexual activities to main female partners, also known as men “on the down-low,” have been cited as the main reason for the increase in HIV infections in black women. Methods: Three online databases (PsychInfo, MEDLINE and AIDSLINE) were searched for scientific articles related to men on the down-low. A total of 24 articles and two conference abstracts were selected for review. Results: Data from existing studies of MSM reveal low agreement between professed sexual identity and corresponding sexual behavior …


A Wintertime Study Of Pahs In Fine And Coarse Aerosols In Sa˜O Paulo City, Brazil, Paulo A. Lotufo Dec 2004

A Wintertime Study Of Pahs In Fine And Coarse Aerosols In Sa˜O Paulo City, Brazil, Paulo A. Lotufo

Paulo A Lotufo

The Polycyclic aromatic hydrocarbons PAHs (naphthalene, acenaphthylene, acenaphthene, phenanthrene, fluoranthene, pyrene, benzo(a)anthracene, chrysene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene, indeno(1,2,3-cd)pyrene and benzo(ghi)perylene) concentrations in fine (PM2.5) and coarse (PM2.5–10) atmospheric particulate matter were measured at Sa˜o Paulo city, Brazil. The dominant PAHcompounds were indeno(1,2,3-cd)pyrene, benzo(ghi)perylene and benzo(b)fluoranthene for both the fractions. The calculated ratios of some specific PAHs were in close agreement with those attributed to direct emissions of car exhaust. The factor analysis for PM2.5 produced four factors: Factor 1 was attributed to diesel emissions, Factor 2 was attributed to stationary combustion source, Factor 3 was attributed to vehicular emissions and Factor …


Clinical And Radiographic Correlates Clinical And Radiographic Correlates: A Molecular Epidemiology Study, Elvin H. Geng Dec 2004

Clinical And Radiographic Correlates Clinical And Radiographic Correlates: A Molecular Epidemiology Study, Elvin H. Geng

Elvin H Geng

No abstract provided.


Dhandha, Dharma And Disease: Traditional Sex Work And Hiv/Aids In Rural India, J. O'Neil, Treena Orchard, J. Swarankar, J. Blanchard, K. Gurav, B. Barlaya, R. Patil, C. Hussain Khan, S. Moses Dec 2003

Dhandha, Dharma And Disease: Traditional Sex Work And Hiv/Aids In Rural India, J. O'Neil, Treena Orchard, J. Swarankar, J. Blanchard, K. Gurav, B. Barlaya, R. Patil, C. Hussain Khan, S. Moses

Dr. Treena Orchard

This paper discusses the results of two ethnographic studies with female sex workers in rural areas of Karnataka and Rajasthan, India. In particular, we focus on women whose socio-economic status, and religious and occupational practices, are part of sex work systems that have historical precedents such that they can be termed “traditional” sex workers. The approach taken in the ethnographic work was informed by current critical approaches in medical anthropology and public health. The paper argues that in the context of an expanding HIV/AIDS epidemic in rural areas of India, understanding the historical and structural factors that operate to perpetuate …


Race And Sexual Identity: Perceptions About Medical Culture And Healthcare Among Black Men Who Have Sex With Men, David J. Malebranche, John L. Peterson, Robert E. Fullilove, Richard W. Stackhouse Dec 2003

Race And Sexual Identity: Perceptions About Medical Culture And Healthcare Among Black Men Who Have Sex With Men, David J. Malebranche, John L. Peterson, Robert E. Fullilove, Richard W. Stackhouse

David J Malebranche

Black men who have sex with men (BMSM) in the United States are disproportionately affected by HIV. Using a qualitative approach, the authors describe the healthcare experiences of BMSM in New York State and Atlanta, GA, exploring the social issues that influence barriers to care, communication, and adherence in medical settings. Racial and sexual discrimination socially displace BMSM, and are often compounded by negative encounters within medical institutions. The internalization of these experiences influences healthcare utilization, HIV testing, communication, and adherence behaviors among members of this population. Increasing the number of ethnic and sexual minority providers, expanding current definitions of …


Learning About Medicine And Race, David J. Malebranche Dec 2003

Learning About Medicine And Race, David J. Malebranche

David J Malebranche

No abstract provided.


Through The Causality Web: Looking At Etiology And Resistance In Aboriginal Cancer Experiences, Treena Orchard Dec 2002

Through The Causality Web: Looking At Etiology And Resistance In Aboriginal Cancer Experiences, Treena Orchard

Dr. Treena Orchard

No abstract provided.


Black Men Who Have Sex With Men And The Hiv Epidemic: Next Steps For Public Health, David J. Malebranche Dec 2002

Black Men Who Have Sex With Men And The Hiv Epidemic: Next Steps For Public Health, David J. Malebranche

David J Malebranche

No abstract provided.


Strategies For Sustainability Among Hiv/Aids-Related Ngos In Canada And India, Treena Orchard Dec 2001

Strategies For Sustainability Among Hiv/Aids-Related Ngos In Canada And India, Treena Orchard

Dr. Treena Orchard

No abstract provided.


Culturally Relevant Physical Activity For Adolescent Mothers: An Action Research Study, J. Halas, Treena Orchard Dec 2001

Culturally Relevant Physical Activity For Adolescent Mothers: An Action Research Study, J. Halas, Treena Orchard

Dr. Treena Orchard

No abstract provided.


Changes In The Transmission Of Tuberculosis In New York City From 1990 To 1999, Elvin H. Geng Dec 2001

Changes In The Transmission Of Tuberculosis In New York City From 1990 To 1999, Elvin H. Geng

Elvin H Geng

Background: Over the past decade, there has been a reduction in the incidence of tuberculosis in New York City and in the United States. However, the reduction has been confined mainly to U.S.-born persons. Understanding the reasons for the lack of reduction among non–U.S.-born persons may lead to new strategies for tuberculosis control. Methods: We performed DNA fingerprinting with the IS6110 insertion sequence of the organisms isolated from patients with culture-positive tuberculosis in northern Manhattan from 1990 to 1999. The goal was to identify the strains responsible for multiple infections, presumably through recent transmission (clusters of cases), as well as …


Cultural Value Of Food Among The Naskapi, Treena Orchard Dec 2000

Cultural Value Of Food Among The Naskapi, Treena Orchard

Dr. Treena Orchard

No abstract provided.


Alcohol Consumption And Risk Of Coronary Heart Disease By Diabetes Status, Paulo A. Lotufo Dec 1999

Alcohol Consumption And Risk Of Coronary Heart Disease By Diabetes Status, Paulo A. Lotufo

Paulo A Lotufo

Background—An inverse association between moderate alcohol consumption and coronary heart disease (CHD) has been observed in several epidemiological studies. To assess whether a similar association exists among diabetics, we examined the relation between light to moderate alcohol consumption and CHD in men with and without diabetes mellitus in a prospective cohort study. Methods and Results—A total of 87 938 US physicians (2790 with diagnosed diabetes mellitus) who were invited to participate in the Physicians’ Health Study and were free of myocardial infarction, stroke, cancer, or liver disease at baseline were followed for an average of 5.5 years for death with …


Dengue And Aedes Aegypti: A Public Health Problem Along The United States-Mexico Border (Lecture Number 1 - A Series Of Dengue Lectures), Frank Cortez Flores Dec 1999

Dengue And Aedes Aegypti: A Public Health Problem Along The United States-Mexico Border (Lecture Number 1 - A Series Of Dengue Lectures), Frank Cortez Flores

Frank Cortez Flores

My primary public health interest is the reemerging arboviral infections (e.g., dengue) that are increasing in incidence, expanding into new geographic areas, affecting new populations, and are threatening to increase in the near future, especially following a natural disaster (e.g., hurricanes). The goal of the dengue lecture series is to promote the recognition of dengue and dengue hemorrhagic fever and improve the understanding of factors involved in prevention, surveillance and control of the Aedes aegypti mosquito, the principal mosquito vector of dengue virus. The purpose of these lectures is to accelerate learning and development of an effective dengue prevention and …


O Estado Atual Do Controle Do Diabetes, Da Dislipidemia E Da Hipertensão [Portuguese], Paulo A. Lotufo Dec 1997

O Estado Atual Do Controle Do Diabetes, Da Dislipidemia E Da Hipertensão [Portuguese], Paulo A. Lotufo

Paulo A Lotufo

No abstract provided.


Mortality From Asthma In State Of Sao Paulo (1970-92), Paulo A. Lotufo Dec 1994

Mortality From Asthma In State Of Sao Paulo (1970-92), Paulo A. Lotufo

Paulo A Lotufo

No abstract provided.