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- Title
The Effect of Medication Use on Urinary Incontinence in Community-Dwelling Elderly Women.
- Authors
Ruby, Christine M.; Hanlon, Joseph T.; Boudreau, Robert M.; Newman, Anne B.; Simonsick, Eleanor M.; Shorr, Ronald I.; Bauer, Douglas C.; Resnick, Neil M.
- Abstract
OBJECTIVES: To evaluate whether use of certain medications with potential urological effects is associated with development of incident urinary incontinence in community-resident older women. DESIGN: Longitudinal cohort study. SETTING: Pittsburgh, PA, and Memphis, TN. PARTICIPANTS: Nine hundred fifty-nine healthy black and white women aged 65 and older enrolled in the Health, Aging and Body Composition Study without baseline (Year 1) self-reported urinary incontinence. MEASUREMENTS: Use of alpha blockers, anticholinergics, central nervous system medications (opioids, benzodiazepines, antidepressants, antipsychotics), diuretics (thiazide, loop, potassium sparing), and estrogen (all dosage forms) was determined during Year 3 interviews. Self-reported incident (≥weekly) incontinence in during the previous 12 months was assessed at Year 4 interviews. RESULTS: Overall, 20.5% of these women reported incident incontinence at Year 4 (3 years from baseline). The most common medication used with potential urological activity was a thiazide diuretic (24.3%), followed by estrogen (22.2%); alpha blockers were the least commonly used (2.3%). Multivariable logistic regression analyses revealed that current users of alpha blockers (adjusted odds ratio (AOR)=4.98, 95% confidence interval (CI)=1.96–12.64) and estrogen (AOR=1.60, 95% CI=1.08–2.36) had a greater risk of urinary incontinence than nonusers. There was no greater risk ( P>.05) of urinary incontinence with the current use of anticholinergics, central nervous system medications, or diuretics. No statistically significant race-by–medication use interactions were found (all P>.05). CONCLUSION: These results corroborate earlier reports that, in elderly women, use of alpha blockers or estrogens is associated with risk of self-reported incident urinary incontinence.
- Subjects
URINARY incontinence in old age; OLDER women; PHARMACOEPIDEMIOLOGY; COHORT analysis
- Publication
Journal of the American Geriatrics Society, 2010, Vol 58, Issue 9, p1715
- ISSN
0002-8614
- Publication type
Article
- DOI
10.1111/j.1532-5415.2010.03006.x