Table 1.

Patients characteristics, IPSSscore,Q max, residual urine and QoL at presentation and 4 weeks

	Total	Responder (n = 93)	Non-responder (n = 18)	p-value
Age, years	63.12 ± 4.83	63.04 ± 4.67	63.50 ± 5.70	0.715
PSA, ng/ml	3.42 ± 0.93	3.42 ± 0.93	3.43 ± 0.96	0.946
IPSS total score
Baseline	24.03 ± 2.49	24.26 ± 2.46	22.83 ± 2.38
At 4 weeks	16.41 ± 3.84	15.14 ± 1.95	23.00 ± 4.49
p-value	< 0.001	< 0.001	0.815
Qmax (ml/sec)
Baseline	7.72 ± 1.64	7.64 ± 1.66	8.14 ± 1.49
At 4 weeks	12.08 ± 2.37	12.59 ± 1.71	9.47 ± 3.45
p-value	< 0.001	< 0.001	0.097
PVR (ml)
Baseline		108.84 ± 36.38	110.78 ± 15.38
At 4 weeks		60.02 ± 24.40	104.14 ± 42.88
p-value		< 0.001	0.524
QoL
Baseline	4.68 ± 0.77	4.69 ± 0.78	4.61 ± 0.69
At 4 weeks	4.08 ± 0.97	4.10 ± 0.99	3.89 ± 1.02
p-value	< 0.001	< 0.001	0.010

*t-test

**Paired Samples Correlations