1.
Southeast Asian J Trop Med Public Health
; 1996 Sep; 27(3): 449-51
Artigo
em Inglês
| IMSEAR
| ID: sea-32012
RESUMO
Five elite, private hospitals in Bangkok serving the upper socioeconomic stratum of Thai society were sampled for HIV prevalence among unlinked, anonymous specimens collected from general inpatients (sampled 11/1991 to 1/1992) and from women in labor (sampled 5/1992 to 4/1993). The HIV-1 antibody positivity rate by ELISA/Western blot was 0.45% (9 of 2,000) among all inpatients, and 0.1% (1 of 1,000) among pregnant women. The latter rate was appreciably lower than rates between 1 and 2% found in sentinel surveys among pregnant women in public hospitals during comparable time periods, suggesting the epidemic is more advanced in lower socioeconomic groups.