TABLE 5.

Regression analysis, odds of catheterization relative to women with retention without catheterization

	OR (95%CI)
	Univariate			Multivariate
	Short-term catheterization	Long-term catheterization	Any catheterization	Short-term catheterization	Long-term catheterization	Any catheterization
Demographics and Comorbidities
Age	1.000 (0.993–1.006)	1.008 (1.000–1.016)	1.003 (0.998–1.008)	1.006 (0.999–1.013)	1.015 (1.006–1.024)	1.010 (1.004–1.015)
Charlson comorbidity index	0.94 (0.91–0.97)	1.01 (0.98–1.04)	0.97 (0.95–0.99)	0.96 (0.93–1.00)	0.97 (0.93–1.01)	0.97 (0.94–0.99)
Race
Caucasian (Ref)
African-American	1.02 (0.82–1.28)	0.90 (0.68–1.19)	0.97 (0.81–1.17)	1.09 (0.87–1.37)	0.96 (0.72–1.28)	1.05 (0.87–1.26)
Hispanic	1.03 (0.68–1.56)	1.09 (0.67–1.77)	1.05 (0.75–1.47)	1.09 (0.71–1.67)	1.02 (0.62–1.67)	1.06 (0.76–1.48)
Asian	0.97 (0.63–1.50)	0.31 (0.13–0.76)	0.70 (0.47–1.05)	1.01 (0.65–1.56)	0.33 (0.14–0.81)	0.75 (0.50–1.11)
Other	1.06 (0.69–1.61)	1.24 (0.78–1.97)	1.13 (0.81–1.57)	1.08 (0.71–1.66)	1.25 (0.78–2.01)	1.14 (0.82–1.59)
Obesity	1.01 (0.85–1.20)	1.18 (0.97–1.43)	1.07 (0.94–1.23)	1.12 (0.94–1.35)	1.18 (0.96–1.45)	1.15 (1.00–1.33)
Diabetes	0.92 (0.83–1.03)	1.15 (1.01–1.30)	1.01 (0.92–1.10)	1.04 (0.91–1.18)	1.20 (1.02–1.40)	1.10 (0.99–1.22)
Cardiovascular disease	0.91 (0.82–1.01)	1.11 (0.98–1.26)	0.99 (0.91–1.07)	1.00 (0.89–1.12)	1.12 (0.97–1.28)	1.04 (0.95–1.14)
Stroke	0.80 (0.67–0.95)	0.89 (0.73–1.09)	0.84 (0.73–0.96)	0.95 (0.79–1.15)	0.90 (0.73–1.12)	0.93 (0.80–1.07)
Neurologic condition	0.62 (0.51–0.77)	2.70 (2.32–3.14)	1.36 (1.20–1.54)	0.67 (0.54–0.82)	2.73 (2.33–3.20)	1.42 (1.25–1.62)
Frail	0.80 (0.72–0.89)	0.89 (0.78–1.01)	0.84 (0.77–0.91)	0.91 (0.81–1.03)	0.76 (0.66–0.88)	0.84 (0.76–0.93)
Urologic History
Urinary tract infection	0.93 (0.84–1.03)	2.03 (1.76–2.34)	1.24 (1.14–1.36)	0.98 (0.88–1.09)	1.89 (1.63–2.18)	1.24 (1.14–1.36)
Pelvic organ prolapse	1.82 (1.58–2.10)	2.50 (2.14–2.91)	2.08 (1.87–2.33)	1.75 (1.51–2.02)	2.45 (2.09–2.87)	2.02 (1.80–2.26)