The Lancet infectious diseases
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Meta Analysis Observational Study
Hormonal contraceptive use and women's risk of HIV acquisition: a meta-analysis of observational studies.
The evidence from epidemiological research into whether use of hormonal contraception increases women's risk of HIV acquisition is inconsistent. We did a robust meta-analysis of existing data to provide summary estimates by hormonal contraceptive method which can be used to inform contraceptive guidelines, models, and future studies. ⋯ None.