OBJECTIVE: To determine if red-haired infertile women have an increased prevalence of endometriosis. DESIGN: Prospective, nonblinded. SETTING: Large, metropolitan, private hospital, associated with a university. Subspeciality care provided by reproductive endocrinologists. PATIENTS: One hundred forty-three consecutive women undergoing laparoscopy or laparotomy for infertility. INTERVENTIONS: Laser ablation of any endometriosis present. MAIN OUTCOME MEASURE: Presence of endometriosis. RESULTS: Of 143 women entered into the study, 12 had natural red hair. The ages of these women ranged between 23 and 41 years. Ten of 12 (83%) of the red-haired women were found to have endometriosis compared with 55 of 131 (42%) of nonredheads. By statistical analysis, the 95% confidence intervals for the presence of endometriosis in redheads was 55% to 100% versus 34% to 51% for nonredheads. CONCLUSION: The results suggest an association between the occurrence of natural red hair and those factors that lead to the development of endometriosis.
OBJECTIVE: To determine if red-haired infertilewomen have an increased prevalence of endometriosis. DESIGN: Prospective, nonblinded. SETTING: Large, metropolitan, private hospital, associated with a university. Subspeciality care provided by reproductive endocrinologists. PATIENTS: One hundred forty-three consecutive women undergoing laparoscopy or laparotomy for infertility. INTERVENTIONS: Laser ablation of any endometriosis present. MAIN OUTCOME MEASURE: Presence of endometriosis. RESULTS: Of 143 women entered into the study, 12 had natural red hair. The ages of these women ranged between 23 and 41 years. Ten of 12 (83%) of the red-haired women were found to have endometriosis compared with 55 of 131 (42%) of nonredheads. By statistical analysis, the 95% confidence intervals for the presence of endometriosis in redheads was 55% to 100% versus 34% to 51% for nonredheads. CONCLUSION: The results suggest an association between the occurrence of natural red hair and those factors that lead to the development of endometriosis.
Authors: C Matthew Peterson; Erica B Johnstone; Ahmad O Hammoud; Joseph B Stanford; Michael W Varner; Anne Kennedy; Zhen Chen; Liping Sun; Victor Y Fujimoto; Mary L Hediger; Germaine M Buck Louis Journal: Am J Obstet Gynecol Date: 2013-02-27 Impact factor: 8.661
Authors: Allison F Vitonis; Katy Vincent; Nilufer Rahmioglu; Amelie Fassbender; Germaine M Buck Louis; Lone Hummelshoj; Linda C Giudice; Pamela Stratton; G David Adamson; Christian M Becker; Krina T Zondervan; Stacey A Missmer Journal: Fertil Steril Date: 2014-09-22 Impact factor: 7.329