Demographic and historic variables in women with idiopathic chronic pelvic pain.

A comprehensive historic, demographic, and medical questionnaire was administered to 106 women referred to a multidisciplinary clinic for evaluation of idiopathic chronic pelvic pain and to 92 age-matched, pain-free control patients presenting for routine annual examination. Although racial distribution, mean gravidity and parity, and rates of elective abortion were similar in both groups of respondents, spontaneous abortion was reported significantly more frequently among women with pelvic pain. Patients in the study group were also more likely to be on active military duty, to have undergone previous nongynecologic surgery, and to have sought treatment for unrelated somatic complaints. Finally, although the mean ages at first intercourse were similar, women with idiopathic pelvic pain reported a higher total number of sexual partners and were significantly more likely to have experienced previous significant psychosexual trauma. These findings confirm that predisposing psychosocial variables are important in the pathogenesis of idiopathic pelvic pain and emphasize the significance of multidisciplinary evaluation and management.