Title: HIV infection and vaginal douching in Central Africa.

POPLINE Document Number: 120542

Author(s):

Gresenguet G
Kreiss JK
Chapko MK
Hillier SL
Weiss NS

Source citation:

AIDS, 1997 Jan;11(1):101-6.

Abstract:

Previous research has suggested that frequent vaginal douching modifies vaginal flora and increases the risk of cervical infections -- a probable risk factor for human immunodeficiency virus (HIV). To assess the association between HIV infection and vaginal douching, 397 women attending a sexually transmitted disease clinic in Bangui, Central African Republic, during 1994-95 were interviewed regarding their sexual behavior and vaginal douching practices in the preceding 3 years. The overall HIV prevalence rate was 34%. Douching, primarily for hygiene or treatment of a vaginal discharge, was reported by 195 women (49%); its mean weekly frequency was 7 times. A commercial antiseptic was used by 140 women (72%); 48 (25%) used a noncommercial preparation (largely herbs) and 7 (3%) used water. The analysis was restricted to women who used commercial or noncommercial preparations at least once a week (104 and 32 women, respectively). 25 (21.7%) of the 115 HIV-positive women reported use of commercial antiseptics compared with 79 (35.4%) of seronegative women (odds ratio, 0.6; 95% confidence interval, 0.4-0.9 after adjustment for condom use, lifetime number of sexual partners, and marital status). Use of noncommercial preparations was reported by 17 (14.8%) seropositive and 15 (6.7%) seronegative women (adjusted odds ratio, 1.7; 95% confidence interval, l.0-3.0). Although these findings should be considered preliminary, it is speculated that the antifungal and bacteriostatic properties of commercial antiseptics used after sexual intercourse may reduce the inoculum of HIV through a flushing mechanism or reduce the frequency of sexually transmitted diseases that serve as co-factors for HIV infection. Moreover, the agents used in noncommercial preparations may irritate vaginal mucosa, enhancing HIV transmission.

Keywords:

Central African Republic
Correlation Studies
HIV Infections
Risk Behavior
Vagina
Women
Africa, Central
Africa, Sub Saharan
Africa
Developing Countries
Statistical Studies
Studies
Research Methodology
Viral Diseases
Diseases
Behavior
Genitalia, Female
Genitalia
Urogenital System
Physiology
Biology
Demographic Factors
Population