title: General hygiene, sexual risk behaviour and HIV prevalence in truck drivers from Andhra Pradesh, South India: implications for prevention interventions.
abstract: The relationships between hygiene, sexual behaviour and HIV infection are poorly understood. We examine these relationships in Indian truck drivers, a group at high risk for HIV infection. Truck drivers (n = 189) were recruited into an integrated HIV and hygiene Information Motivation (IM) programme. Sociodemographic characteristics, sexual and hygiene behaviour and HIV prevalence were determined. Multivariate logistic regression and linear generalized estimating equation models were utilized. At baseline, 2.1% of drivers were HIV infected and 34% who reported having contact with female sex workers (FSWs) had contact within the previous six months. Those who washed their hands postdefecation were less likely to report genital symptoms (OR 0.02; P = 0.01) and have sex with an FSW (OR [odds ratio] 0.21; P = 0.05). After an IM intervention, there were no changes in sexual risk-taking behaviour (coefficient -0.15 to -0.02; P = 0.13-0.75); however, hygiene behaviour improved from baseline (coefficient 0.09-0.31; P < 0.01 to P = 0.03). Personal hygiene habits, like handwashing, seem to be a modifiable behaviour after a modest intervention, whereas HIV risk-taking behaviour was not. The association between hygiene and HIV risk-taking suggests the need for further evaluation of the relationship and that of other hygiene practices in high-risk men in India.
authors.affiliation: Department of Medicine, University of Chicago, Chicago, IL 60637, USA. jschnei1@medicine.bsd.uchicago.edu
authors.forename: J A
authors.initials: JA
authors.lastname: Schneider
authors.forename: A
authors.initials: A
authors.lastname: Dude
authors.forename: M
authors.initials: M
authors.lastname: Dinaker
authors.forename: V
authors.initials: V
authors.lastname: Kumar
authors.forename: E O
authors.initials: EO
authors.lastname: Laumann
authors.forename: A
authors.initials: A
authors.lastname: Holloway-Beth
authors.forename: G
authors.initials: G
authors.lastname: Oruganti
authors.forename: G S
authors.initials: GS
authors.lastname: Saluja
authors.forename: V
authors.initials: V
authors.lastname: Chundi
authors.forename: V
authors.initials: V
authors.lastname: Yeldandi
authors.forename: K H
authors.initials: KH
authors.lastname: Mayer
mesh_terms: D000328:Adult; D005260:Female; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control; D015497:HIV-1; D006235:Hand Disinfection / Q000379:methods; D007722:Health Knowledge, Attitudes, Practice; D006306:Health Surveys; D006801:Humans; D006920:Hygiene; D007194:India; D007407:Interviews as Topic; D008297:Male; D015995:Prevalence; D012309:Risk-Taking; D012725:Sexual Behavior; D014186:Transportation; D000078329:Workforce