[An epidemiological study of HBV and HTLV-I among high risk groups in Fukuoka City].
Sera from 69 adult prostitutes, 139 juveniles in the reformatory for boys, and 63 juveniles in the reformatory for girls, were collected between 1986 and 1987 in Fukuoka City. These samples were tested for the presence of antibody to human T-cell leukemia virus type-I (anti-HTLV-I), for hepatitis B surface antigen (HBsAg), and for antibody to hepatitis B core antigen (anti-HBc). The juveniles in the reformatory for girls were surveyed for the incidence of venereal diseases (VD) and for a history of intravenous drug use. Anti-HTLV-I was detected in 5.8% of the prostitutes, 0.7% of the boys, and 1.6% of the girls. Prevalence of anti-HTLV-I among the prostitutes was higher than that among the controls, but no significant difference was recognized. HBsAg was detected in 7.2% of the prostitutes, but was absent in the boys and girls. Prevalence of HBsAg among the prostitutes was higher than that among the controls, but no significant difference was recognized. Anti-HBs was detected in 39.1% of the prostitutes, 10.1% of the juvenile boys, and 17.5% of the juvenile girls. In each group prevalence of anti-HBc was higher than that in the controls. Especially between the prostitutes and the controls a significant difference was recognized (p less than 0.005). In the reformatory for girls anti-HBc was detected in 40.0% of 11 girls who were exposed to VD and in 7.0% of 43 girls who were not exposed to VD. Prevalence of anti-HBc among the exposed group was significantly higher than that among the non-exposed group (p less than 0.005).(ABSTRACT TRUNCATED AT 250 WORDS)
Nakashima
K
K
Department of General Medicine, Kyushu University Hospital.
Kashiwagi
S
S
Noguchi
A
A
Hayashi
J
J
Morofuji
M
M
Yamauchi
Y
Y
Tokiyama
K
K
D000293:Adolescent; D000328:Adult; D005260:Female; D015481:HTLV-I Antibodies / Q000032:analysis; D015490:HTLV-I Infections / Q000453:epidemiology* / Q000635:transmission; D006509:Hepatitis B / Q000453:epidemiology* / Q000635:transmission; D006512:Hepatitis B Core Antigens / Q000032:analysis; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D015995:Prevalence; D012307:Risk Factors; D012749:Sexually Transmitted Diseases / Q000453:epidemiology; D015819:Substance Abuse, Intravenous
D015481:HTLV-I Antibodies; D006512:Hepatitis B Core Antigens; D006514:Hepatitis B Surface Antigens