Self-reported pelvic organ prolapse surgery, prevalence, and nonobstetric risk factors: findings from the Nord Trøndelag Health Study.

Introduction: The aim of this study was to assess prevalence and risk factors of self-reported pelvic organ prolapse (POP) surgery in a Nordic county.

Methods: We assessed cross-sectional data collection from participants in the Nord-Trøndelag Health Study in 2006-2008. All women in the county ≥30 years were eligible, of whom 20,285 (50.