TY - JOUR
T1 - The effect of medication use on urinary incontinence in community-dwelling elderly women
AU - Ruby, Christine M.
AU - Hanlon, Joseph T.
AU - Boudreau, Robert M.
AU - Newman, Anne B.
AU - Simonsick, Eleanor M.
AU - Shorr, Ronald I.
AU - Bauer, Douglas C.
AU - Resnick, Neil M.
PY - 2010/9
Y1 - 2010/9
N2 - 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.
AB - 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.
KW - aged
KW - medications
KW - pharmacoepidemiology
KW - urinary incontinence
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U2 - 10.1111/j.1532-5415.2010.03006.x
DO - 10.1111/j.1532-5415.2010.03006.x
M3 - Article
C2 - 20670377
AN - SCOPUS:77956304712
SN - 0002-8614
VL - 58
SP - 1715
EP - 1720
JO - Journal of the American Geriatrics Society
JF - Journal of the American Geriatrics Society
IS - 9
ER -