Table 3.

Multivariable model of lower urinary tract symptoms stratified by measures of sleep^‡

Lower urinary tract symptoms, per day	PSQI ≤ 5, n=269	PSQI > 5, n=371	P value	ESS ≤ 10, n=269	ESS > 10, n=371	P value
Total incontinent episodes, mean (SD)	4.17 ( 2.7)	5.03 ( 3.8)	0.007	4.63 ( 3.3)	4.94 ( 4.0)	0.50
Total urgency incontinence episodes, mean (SD)	3.48 ( 2.2)	4.18 ( 3.3)	0.005	3.86 ( 2.8)	4.11 ( 3.3)	0.52
Total daytime incontinent episodes, mean (SD)	3.68 ( 2.3)	4.26 ( 3.1)	0.034	3.98 ( 2.7)	3.98 ( 2.7)	0.39
Total nighttime incontinent episodes, mean (SD)	0.49 ( 0.8)	0.76 ( 1.1)	0.002	0.65 ( 1.0)	0.64 ( 1.1)	0.87
Total micturitions, mean (SD)	9.59 ( 3.0)	10.31 ( 3.5)	0.015	10.00 ( 3.3)	10.15 ( 3.3)	0.64
Total daytime micturitions, mean (SD)	8.49 ( 2.6)	8.90 ( 3.0)	0.16	8.73 ( 2.9)	8.84 ( 3.0)	0.62
Total nighttime micturitions, mean (SD)	1.11 ( 1.1)	1.41 ( 1.3)	0.003	1.27 ( 1.3)	1.31 ( 1.3)	0.93
Total severe urgency sensation, mean (SD)	3.02 ( 3.1)	3.02 ( 3.1)	0.007	3.51 ( 3.3)	3.95 ( 4.1)	0.25

^‡Multivariable analysis adjusted for smoking status and clinical site