Table 1.

Statistical comparison of OAB-q, voiding diary, and I-QoL parameters according to body fat percentage

Parameter	Body fat percentage >32% (n = 90)	Body fat percentage <32% (n = 116)	p (t test)
Age, years	29.19±2.34	27.58±1.72	0.051
Body mass index	26.79±3.0	25.3±2.8	0.61
Voided volume during 24 h, mL	1,331.09±534.5	1,292.63±463.6	0.58
Number of voidings per 24 h	8.08±2.72	6.77±1.83	<0.001
Voided volume during day, mL	1,173.02±538.42	1,189.89±486.74	0.81
Daytime frequency	6.64±2.00	5.83±1.20	<0.001
Voided volume during night, mL	158.07±132.06	102.74±129.96	<0.05
Nighttime frequency (nocturia)	1.43±1.08	0.94±0.98	<0.001
Mean voided volume per 24 h, mL	170.16±68.60	183.72±73.58	0.17
Mean voided volume during day, mL	181.84±82.53	206.43±76.8	<0.05
Mean voided volume during night, mL	114.13±42.7	115.81±62.11	0.86
PPIUS − Patient Perception of Intensity of Urgency Scale	1.50±0.83	0.31±0.46	<0.001
SS − symptom score OAB-q	11.73±10.16	8.79±8.47	<0.05
HR − life quality OAB-q	93.57±7.50	94.88±6.49	0.18
Total score of I-QoL	96.28±5.75	97.90±3.36	<0.01
Avoidance and limiting behavior score	95.06±7.13	96.12±6.81	0.28
Psychosocial impact score	97.09±6.06	99.18±1.90	<0.001
Social embarrassment score	96.77±6.50	98.44±3.57	<0.05

Data are presented as mean ± standard deviation. p values were obtained by non-paired t test.