Pelvic floor disorders and quality of life in women with self-reported irritable bowel syndrome.

BACKGROUND

Quality of life among women with irritable bowel syndrome may be affected by pelvic floor disorders.

AIM

To assess the association of self-reported irritable bowel syndrome with urinary incontinence, pelvic organ prolapse, sexual function and quality of life.

METHODS

We analysed data from the Reproductive Risks for Incontinence Study at Kaiser Permanente, a random population-based study of 2109 racially diverse women (mean age = 56). Multivariate analyses assessed the association of irritable bowel syndrome with pelvic floor disorders and quality of life.

RESULTS

The prevalence of irritable bowel syndrome was 9.7% (n = 204). Women with irritable bowel had higher adjusted odds of reporting symptomatic pelvic organ prolapse (OR 2.4; 95% CI, 1.4-4.1) and urinary urgency (OR 1.4; 95% CI, 1.0-1.9); greater bother from pelvic organ prolapse (OR 4.3; 95% CI, 1.5-11.9) and faecal incontinence (OR 2.0; 95% CI, 1.3-3.2); greater lifestyle impact from urinary incontinence (OR 2.2; 95% CI, 1.3-3.8); and worse quality of life (P < 0.01). Women with irritable bowel reported more inability to relax and enjoy sexual activity (OR 1.8; 95% CI, 1.3-2.6) and lower ratings for sexual satisfaction (OR 1.8; 95% CI, 1.3-2.5), but no difference in sexual frequency, interest or ability to have an orgasm.

CONCLUSIONS

Women with irritable bowel are more likely to report symptomatic pelvic organ prolapse and sexual dysfunction, and report lower quality of life.