Geographic Distribution and Temporal Trends of HIV-1 Subtypes through Heterosexual Transmission in China: A Systematic Review and Meta-Analysis.

Int J Environ Res Public Health · 2017 · PMC5551268 · PMID 28737729

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a strong trendno p-value reported

A strong trend from the results was that the prevalence of CRF01_AE and CRF07_BC increased, whereas the prevalence of subtype B/B’ decreased, and the prevalence of CRF07_BC and CRF08_BC has outstripped that of B/B’ after 2010.

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an increasing trendno p-value reported

Similarly, our results showed that the proportion of CRF07_BC was an increasing trend since 2007, this likely attributed to the continual activities between heterosexual behaviors and drug use in these areas where the drug trafficking activities are frequent [ 14 , 72 , 73 ], especially for the phenomenon of prostitution to support drug use.

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