Table 4.

Comparisons of the symptoms and function scores before and after the treatment between the two groups (x̅±s, points)

Group	n	Time	IPSS	BS	IIEF-5
Regular group	53	Pre-treatment	22.33±3.64	3.79±0.83	11.41±2.30
		Post-treatment	17.75±2.23	2.23±0.45	14.05±2.12
Observation group	53	Pre-treatment	22.66±3.18	3.81±0.76	11.25±2.36
		Post-treatment	14.22±2.41	1.71±0.40	17.64±3.67
Pre-treatment		T	0.493	0.172	0.349
		P	0.623	0.864	0.728
Post-treatment		T	7.825	6.332	6.167
		P	< 0.001	< 0.001	< 0.001