Table 5.

Comparison of the prostate ultrasound indicators before and after the treatment between the two groups (x̅±s)

Group	n	Time	PV (mm3)	RU (ml)	Qmax (ml/s)
Regular group	53	Pre-treatment	36.42±3.67	37.92±4.42	9.89±1.05
		Post-treatment	34.67±3.37	28.36±2.93	13.92±1.43
Observation group	53	Pre-treatment	37.19±3.85	38.20±5.81	9.82±0.86
		Post-treatment	31.61±3.25	22.63±2.45	17.31±1.69
Pre-treatment		T	1.054	0.280	0.395
		P	0.294	0.780	0.693
Post-treatment		T	4.754	10.945	11.160
		P	< 0.001	< 0.001	< 0.001