Risk profile of female sex workers who participate in a routine penicillin prophylaxis programme in Surabaya, Indonesia.
Int J STD AIDS
; 9(12): 756-60, 1998 Dec.
Article
em En
| MEDLINE
| ID: mdl-9874124
ABSTRACT
We conducted a sexually transmitted disease (STD) prevalence survey of 1867 female sex workers in Surabaya, Indonesia, some of whom reported participation in a routine penicillin prophylaxis programme. In Surabaya, 34% of female sex workers had received a prophylactic penicillin injection programme from the government within 28 days. Sex workers who had received routine prophylaxis injection were more likely to be less educated, to work in brothel complexes, and to have more customers per week than other sex workers. The prevalence rates of syphilis, gonorrhoea, chlamydia, and trichomoniasis were higher among sex workers who received the routine penicillin treatment than among those who had not received antibiotic treatment in the last 28 days. However, after adjustment for age, education, fee per sex act, number of customers, and condom use in the previous 7 days, only trichomoniasis was still significantly different (adjusted odds ratio of 3.2). High-risk women were more likely to participate in the routine penicillin prophylaxis programme. The lack of a demonstrable individual-level protection from this prophylaxis treatment programme in this cross-sectional study appears due to differential uptake of penicillin prophylaxis by women at higher presumptive risk for STD. Randomized clinical trials and mathematical modelling, together with observational data such as presented here, all can contribute to optimal understanding of a complex intervention like mass chemoprophylaxis for STD among female sex workers.
ABSTRACT
PIP In Surabaya, Indonesia, routine prophylaxis injection with long-acting penicillin to prevent syphilis has been conducted among female prostitutes since 1957, with the goal of severing the syphilis transmission chain by maintaining a treponemicidal level of penicillin of greater than 0.03 mg/ml of blood in the target population. The program currently provides an intramuscular injection of 1.2 million units of benzathine penicillin once every 2 weeks. Based upon sexually transmitted disease (STD) survey data for 1867 female prostitutes in the city, findings are presented from a study comparing the risk profiles of women who participate in the prophylaxis program with women who do not. 635 (34%) of the prostitutes reported having received a prophylactic penicillin injection from the program within the 28 days preceding the survey. Women who had received an injection were more likely to be less educated, to work in brothel complexes, and to have more customers per week than the other prostitutes. Prevalence rates of syphilis, gonorrhea, chlamydia, and trichomoniasis were higher among prostitutes who received the routine penicillin treatment than among those who had not received antibiotic treatment in the past 28 days. However, after adjusting for age, education, fee per sex act, number of customers, and condom use during the preceding 7 days, only trichomoniasis remained significantly different. High-risk women were more likely to participate in the routine penicillin prophylaxis program. The lack of any demonstrable individual-level protection from this prophylaxis treatment program seems due to the differential uptake of penicillin prophylaxis by women at higher presumptive risk for STD.
Palavras-chave
Antibiotics; Asia; Behavior; Biology; Demographic Factors; Developing Countries; Diseases; Drugs; Government Sponsored Programs; Indonesia; Infections; Organization And Administration; Population; Population Characteristics; Programs; Prostitutes--women; Reproductive Tract Infections; Research Report; Risk Factors; Sex Behavior; Sexually Transmitted Diseases--prevention and control; Southeastern Asia; Syphilis--prevention and control; Treatment; Trichomoniasis--prevention and control; Urban Population; Women
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Penicilinas
/
Trabalho Sexual
/
Infecções Sexualmente Transmissíveis
Tipo de estudo:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Female
/
Humans
País/Região como assunto:
Asia
Idioma:
En
Revista:
Int J STD AIDS
Assunto da revista:
SINDROME DA IMUNODEFICIENCIA ADQUIRIDA (AIDS)
Ano de publicação:
1998
Tipo de documento:
Article
País de afiliação:
Estados Unidos