Estimation of coital frequency and condom use from cross-sectional survey data
Coital frequency is an important theoretical determinant of the rate at which an STI can spread through a population. Differences in frequency of sex may bias measures of condom use based on survey data because survey respondents who have infrequent sex and those who have frequent sex contribute equ...
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London School of Hygiene and Tropical Medicine (University of London)
2011
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Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557261 |