An exploration of contextual factors that influence HIV risk in female sex workers in Mexico: The Social Ecological Model applied to HIV risk behaviors.
The present study examined the applicability of the Social Ecological Model for explaining condom use in a sample of female sex workers (FSWs) (N=435) participating in a behavioral intervention to increase condom use in Tijuana, Mexico. Using a multigroup path analysis, we compared women who work in bar settings (n=233) to those who worked on the street (n=202) with regard to an individual factor (self-efficacy), an interpersonal factor (client financial incentives), and a structural factor (condom access). Competing models showed differential impacts of these factors in the two venue-based groups. Having access to condoms was associated with greater self-efficacy and less unprotected sex in women who worked in bars. Among street-based FSWs, having clients offer monetary incentives for unprotected sex was related to greater unprotected sex, while having access to condoms was not. Understanding the contextual factors associated with condom use among subgroups of FSWs has important implications for the development of HIV prevention interventions.
San Diego State University-University of California San Diego, Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA.
Sandra E
SE
Larios
Remedios
R
Lozada
Steffanie A
SA
Strathdee
Shirley J
SJ
Semple
Scott
S
Roesch
Hugo
H
Staines
Prisci
P
Orozovich
Miguel
M
Fraga
Hortensia
H
Amaro
Adela
A
de la Torre
Carlos
C
Magis-Rodríguez
Thomas L
TL
Patterson
D000328:Adult; D017280:Condoms / Q000706:statistics & numerical data; D005260:Female; D015658:HIV Infections / Q000523:psychology*; D006801:Humans; D007182:Income; D008800:Mexico; D012309:Risk-Taking; D020377:Self Efficacy; D011477:Sex Work; D047568:Unsafe Sex / Q000523:psychology* / Q000706:statistics & numerical data