Yet, most infections are asymptomatic and sensitive screening tests are rarely affordable or feasible. Recent findings : Six recent observational studies confirm earlier randomized controlled trial findings that PPT reduces gonorrhoea and chlamydia prevalence among sex workers.
eywaapps.dk/I/wp-content/personal/une-baleine-une-maison-et-une-fleur-french-edition.php One modeling study estimated effects on Neisseria gonorrhoeae, Chlamydia trachomatis, Haemophilus ducreyi, and HIV prevalence at different levels of PPT coverage and frequency, among sex workers who take PPT and among all sex workers. Important operational issues include use of single-dose combination antibiotics for high cure rates, conditions for introducing PPT, frequency and coverage, and use of PPT together with other intervention components to maximize and sustain STI control and reinforce HIV prevention.
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Summary : PPT is an effective short-term measure to rapidly reduce prevalence of gonorrhoea, chlamydia, and ulcerative chancroid among female sex workers. Help Contact Us About us. Advanced Search. Periodic presumptive treatment of curable sexually transmitted infections among sex workers : a systematic review.
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Checking for direct PDF access through Ovid. Periodic presumptive treatment PPT has been used with sex workers to reduce their high burden of largely asymptomatic STIs. The objective of this review is to assess benefits and harms of PPT among female sex workers.
Methods: We searched MEDLINE for studies related to sex work and STIs during —, extracted data from eligible studies in duplicate and conducted meta-analysis by study design using random effects models.