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Updated: Jul 15, 2026
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Anogenital Distance and Perineal Measurements of the Pelvic Organ Prolapse (POP) Quantification System
Published on: September 20, 2018
Risk factors for pelvic organ prolapse
1Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea.
Summary
Age, parity, and menopause are key risk factors for pelvic organ prolapse (POP). These factors, along with hormone replacement therapy (HRT), also correlate with POP severity and anatomical changes.
Area of Science:
- Gynecology
- Urogynecology
- Pelvic Health
Background:
- Pelvic organ prolapse (POP) is a common condition affecting women's quality of life.
- Identifying risk factors is crucial for prevention and management strategies.
Purpose of the Study:
- To evaluate risk factors associated with pelvic organ prolapse (POP).
- To determine the relationship between identified risk factors and the stage or components of POP.
Main Methods:
- A case-control study involving 244 patients with primary POP and 314 controls.
- Investigated risk factors including age, parity, smoking, BMI, menopause, and hormone replacement therapy (HRT).
Main Results:
- Independent risk factors for POP identified: age over 70, parity > 3, and menopause.
- Age, parity, menopause, and HRT were significantly associated with POP stage.
- Genital hiatus (GH) and perineal body (PB) lengths correlated with age, parity, menopause, and HRT.
Conclusions:
- Age, parity, and menopause are significant risk factors for POP.
- These factors influence the lengths of the genital hiatus (GH) and perineal body (PB).
- Risk factors and HRT are correlated with the severity of POP.
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