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Auteur W. McFARLAND |
Documents disponibles écrits par cet auteur (6)

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Article : Périodique
AIMS Injection drug users (IDU) are the second most affected population by HIV in San Francisco and the United Stated after men who have sex with men (MSM). Behavioral surveillance data that include the diversity of the population at risk are ne[...]![]()
Périodique
D. D. CELENTANO ; VALLEROY L. A. ; F. SIFAKIS ; MACKELLAR D. A. ; HYLTON J. ; H. THIEDE ; W. McFARLAND ; SHEHAN D. A. ; STOYANOFF S. R. ; M. LALOTA ; KOBLIN B. A. ; M. H. KATZ ; TORIAN L. V. ; Young Men's Survey Study Group | 2006ENGLISH : OBJECTIVE: To determine if an association exists in young men who have sex with men (MSM) between being under the influence of alcohol or drugs during sex and participation in sexual behaviors which increase the risk of human immunod[...]![]()
Article : Périodique
A. H. KRAL ; M. MALEKINEJAD ; J. VAUDREY ; A. N. MARTINEZ ; J. LORVICK ; W. McFARLAND ; H. F. RAYMOND |The objective of this article is to compare demographic characteristics, risk behaviors, and service utilization among injection drug users (IDUs) recruited from two separate studies in San Francisco in 2005, one which used targeted sampling (TS[...]![]()
Article : Périodique
K. A. PAGE-SHAFER ; B. CAHOON-YOUNG ; J. D. KLAUSNER ; MORROW S. ; MOLITOR F. ; J. RUIZ ; W. McFARLAND ; Young Women's Survey Team |OBJECTIVES: We evaluated risk for hepatitis C virus (HCV) infection in women residing in low-income neighborhoods of northern California. METHODS: A population-based sample of 1707 women, aged 18 to 29, were surveyed and screened for sexually t[...]![]()
Article : Périodique
SCHWARCZ S. ; S. SCHEER ; W. McFARLAND ; M. KATZ ; VALLEROY L. ; S. CHEN ; CATANIA J. |OBJECTIVES: We sought to determine the prevalence of HIV and novel cofactors of high-transmission-risk behavior in a probability sample of men who have sex with men (MSM). METHODS: We performed a cross-sectional telephone survey of 1976 adult MS[...]![]()
Article : Périodique
H. THIEDE ; VALLEROY L. A. ; MACKELLAR D. A. ; D. D. CELENTANO ; W. L. FORD ; H. HAGAN ; KOBLIN B. A. ; M. LALOTA ; W. McFARLAND ; SHEHAN D. A. ; TORIAN L. V. |ENGLISH : Objectives. We sought to characterize substance use patterns in young men who have sex with men (MSM) in 7 US urban areas and sociodemographic characteristics and history associated with such use. Methods. We examined data collected [...]