Prevalence and risk factors of fecal incontinence in community-dwelling men.
Fecal incontinence (FI) in community-dwelling men affects quality of life and increases the risk of institutionalization. Observational studies and randomized, controlled trials (RCTs) on epidemiology and prevention of FI published in English from 1990 to November 2007 were identified in several databases to abstract rates and adjusted odds ratios (ORs) of incontinence and to synthesize evidence with random effects models. Twenty-one observational studies and 4 RCTs were eligible for analysis. Pooled prevalence of FI in elderly men increased with age to 5% to 6%. Men over age 85 years (OR 2.5; 95% confidence interval [CI], 1.3-5) and with kidney diseases (OR 1.9; 95% CI, 1.2-3.3) had higher odds of incident FI. Significantly impaired cognitive status and general health were associated with FI. Men had increased risk of incontinence after radical prostatectomy or radiation for prostate cancer. Lower doses of radiation caused inconsistent reduction in FI across 2 RCTs. The prevalence of incontinence increased with age and functional dependency. Cognitive impairment, poor general health, surgery, and radiation for prostate cancer were associated with incontinence in community-dwelling men. No effective interventions are known at the present time.
Shamliyan
Tatyana A
TA
Minnesota Evidence-based Practice Center, Minneapolis, USA.
Bliss
Donna Z
DZ
Du
Jing
J
Ping
Ryan
R
Wilt
Timothy J
TJ
Kane
Robert L
RL
D000367:Age Factors; D003072:Cognition Disorders / Q000453:epidemiology; D015897:Comorbidity; D003863:Depression / Q000453:epidemiology; D003920:Diabetes Mellitus / Q000453:epidemiology; D003967:Diarrhea / Q000453:epidemiology; D005242:Fecal Incontinence / Q000453:epidemiology*; D006304:Health Status; D006801:Humans; D002546:Ischemic Attack, Transient / Q000453:epidemiology; D007674:Kidney Diseases / Q000453:epidemiology; D008297:Male; D015995:Prevalence; D011468:Prostatectomy / Q000009:adverse effects; D011471:Prostatic Neoplasms / Q000532:radiotherapy / Q000601:surgery; D011878:Radiotherapy / Q000009:adverse effects; D012111:Residence Characteristics; D012307:Risk Factors; D020521:Stroke / Q000453:epidemiology