Study participant characteristics and demographics.
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1The race data represents women who report a single race. Data was also collected for other races including Asian, American Indian/Alaskan Native and Native Hawaiian/Pacific Islander but not shown in the table as each group was represented by less than 10% of the study cohort.2N indicates number of participants. Not every data element was provided by every subject.3Amsel’s criteria not available for one study participant.
创建时间：
2015-12-02
