Table 2.

24-h fluid consumed and voiding parameters in wild-type, SM-specific Cre, and SM-specific Sod2^−/− mice

			24-h Voiding Parameters
Groups	n	24-h Fluid Consumed, ml	Voiding events	Mean void volume, ml/event	Total urine, ml
Wild type	9	33.0 ± 0.94	53 ± 3.12	0.49 ± 0.036	25.0 ± 0.91
SM-specific Cre	6	28.5 ± 1.09	52 ± 5.16	0.45 ± 0.043	23.5 ± 0.83
SM-specific Sod2−/−	13	31.2 ± 1.12	74 ± 4.70*	0.37 ± 0.024#	26.3 ± 1.17

Data are expressed as means ± SE; n, no. of mice. All mice were treated with OHT at 8 wk of age and assessed 12 wk after the final OHT injection.

^*Significantly higher than wild type (P = 0.006) and SM-specific Cre (P = 0.011).

^#Significantly lower than wild type (P = 0.026).