title: Increasing prevalence of human immunodeficiency virus infection among patients attending a clinic for sexually transmitted diseases.
abstract: Of 5883 patients screened during 1986 to 1993 in the sexually transmitted diseases (STD) clinic at a hospital in Vellore, south India, 105 (1.79%) were positive for human immunodeficiency virus (HIV) antibody. The prevalence of HIV infection increased from 0.26 per cent in 1986 to 2.64 per cent in 1993. In 1992 the prevalence was even higher, namely 3.94 per cent. The overall prevalence in these 8 yr was 1.98 per cent among men (n = 4392) and 1.21 per cent among women (n = 1491), the difference being statistically significant (P < 0.05). The prevalence in men rose from 0.36 per cent in 1986 to 4.24 per cent in 1992, and in women from 0 to 3.04 per cent during the same period. The major source of infection in men was female commercial sex workers, but among women it was mostly their husbands. The increase in prevalence of HIV infection is alarming, and indicates that the massive educational campaigns and other preventive measures have not resulted in decreased transmission.
authors.affiliation: Department of Dermatology, Christian Medical College & Hospital, Vellore.
authors.forename: M
authors.initials: M
authors.lastname: Jacob
authors.forename: T J
authors.initials: TJ
authors.lastname: John
authors.forename: S
authors.initials: S
authors.lastname: George
authors.forename: P S
authors.initials: PS
authors.lastname: Rao
authors.forename: P G
authors.initials: PG
authors.lastname: Babu
mesh_terms: D000554:Ambulatory Care Facilities; D005260:Female; D015658:HIV Infections / Q000453:epidemiology*; D006801:Humans; D007194:India / Q000453:epidemiology; D008297:Male; D015995:Prevalence