Pelvic floor function is independently associated with pelvic organ prolapse

Area of Science:

• Gynecology
• Pelvic Health
• Women's Health

Background:

• Pelvic organ prolapse (POP) is a common condition affecting women's quality of life.
• Identifying risk factors is crucial for effective prevention and management strategies.

Purpose of the Study:

• To investigate the association between various factors and the risk of developing pelvic organ prolapse (POP).
• Specific focus on physical activity, joint mobility, and pelvic floor muscle (PFM) function.

Main Methods:

• A case-control study involving 49 women with POP (stage II or higher) and 49 controls (stage 0-I).
• Data collected via questionnaires, interviews, and clinical examinations, including Beighton's score for joint hypermobility and PFM function tests.
• Statistical analysis using conditional logistic regression to determine odds ratios (OR) and 95% confidence intervals (CI).

Main Results:

• Body mass index (OR 5.0), socioeconomic status (OR 10.5), heavy occupational work (OR 9.6), and anal sphincter lacerations (OR 4.5) were significantly associated with POP.
• Pelvic floor muscle (PFM) strength (OR 7.5) and endurance (OR 11.5) were also independently related to POP.
• No significant association found between POP and joint hypermobility, physical activity levels, or other obstetric factors.

Conclusions:

• Key risk factors for POP include elevated BMI, lower socioeconomic status, strenuous occupational demands, anal sphincter trauma, and impaired PFM function.
• Joint mobility and general physical activity levels do not appear to be independent risk factors for POP.