Comorbidities affect the impact of urinary incontinence as measured by disease-specific quality of life instruments.
The aim of this study was to determine if the impact of urinary incontinence on activities of daily living, as measured by a disease-specific quality of life instrument, is dependent on comorbid conditions. Incontinent kidney transplant recipients participated in a survey to determine the impact of urinary incontinence on activities of daily living using the Incontinence Impact Questionnaire (IIQ-7). Similar information was collected from the charts of nontransplant incontinent women. Participants were matched for age, incontinence severity, pads per day, and leaks per day noted in a 3-day 24-h bladder diary. IIQ-7 scores from participants were compared using Mann-Whitney U tests. Nontransplant incontinent women reported a 200% greater affect of incontinence on activities of daily living than incontinent renal transplant recipients (35.5+/-26.5 vs 12.9+/-15.4, p<0.0001) despite similarities in incontinence severity measures. Urinary incontinence has less of an impact on activities of daily living for renal transplant recipients than nontransplant incontinent women with similar incontinence severity measures because the disease-specific quality of life instrument used in this study was sensitive to their comorbid condition (transplant status).
Urogynecology Specialists of Kentucky, PLLC, 914 N. Dixie Avenue, Suite 104, Elizabethtown, KY 42701, USA. mheit@urogynspecialists.com
Michael
M
Heit
Linda
L
Blackwell
Rosemary
R
Ouseph
D000203:Activities of Daily Living; D000328:Adult; D016022:Case-Control Studies; D015897:Comorbidity; D005260:Female; D006801:Humans; D016030:Kidney Transplantation / Q000009:adverse effects; D008875:Middle Aged; D011788:Quality of Life; D012720:Severity of Illness Index; D014549:Urinary Incontinence / Q000150:complications* / Q000523:psychology*