ObjectiveTo investigate a previously hypothesized relation between natural hair color and endometriosis.DesignProspective cohort study.SettingNurses' Health Study II with 10 years of follow-up.Participant(s)A total of 90,065 women, 25-42 ye…
The authors investigated the relations of demographic, anthropometric, and lifestyle factors with endometriosis in the Nurses' Health Study II prospective cohort. During 10 years of follow-up (1989-1999), 1,721 cases of laparoscopically con…
ObjectiveTo investigate the relation between the fetal environment and endometriosis.DesignProspective cohort study.SettingNurses' Health Study II with 10 years of follow-up.Participant(s)Eighty-four thousand, four hundred forty-six women a…
OBJECTIVE: To clarify the temporal complexities of the relation between reproductive factors and endometriosis. METHODS: We analyzed 10 years of prospective data from the Nurses' Health Study II cohort. Information was obtained through ques…
The authors investigated the relations of demographic, anthropometric, and lifestyle factors with endometriosis in the Nurses ’ Health Study II prospective cohort. During 10 years of follow-up (1989–1999), 1,721 cases of laparoscopically co…