Forced bachelors, migration and HIV transmission risk in the context of China's gender imbalance: A meta-analysis
AIDS Care, 05/14/2012
Liu H et al. – In an analysis stratified by sample characteristics, the association between marriage and sexual risk was greater among samples with lower mean age, higher average income and education. In addition, the risk selection on education and income disappeared in the samples of migrants of whom more than half were unmarried.