Prevalence of hepatitis B antigen and antibody in prostitutes
- PMID: 4207964
- PMCID: PMC1610587
- DOI: 10.1136/bmj.2.5913.256
Prevalence of hepatitis B antigen and antibody in prostitutes
Abstract
We investigated the prevalence of hepatitis B antigen (HBAg) and antibody (HBAb) in 293 prostitutes and in 379 pregnant women of similar age and of low socioeconomic level, who served as controls. HBAg was found in 4.4% of prostitutes and 3.4% of controls. The prevalence of HBAb was significantly higher (P <0.001) in prostitutes (56.7%) than in controls (24.5%). The prevalence of HBAb was clearly age-dependent in both groups. Evidence of hepatitis B virus infection significantly increased with the number of years in prostitution. The evidence of increased infection rates among prostitutes and their distribution support the hypothesis that hepatitis B infection is sexually transmitted.
References
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Research Materials