Table 3.

The association between National Institutes of Health-Chronic Prostatitis Symptom Index scores and sexual dysfunction

Variables	Scores	Mild CP/CPPS (n=105), n (%)	Moderate-to-severe CP/CPPS (n=77), n (%)	P
IIEF5	12–21	69 (65.7)	35 (45.5)	0.001*
score	8–11	28 (26.7)	25 (32.5)
	5–7	8 (7.6)	17 (22.1)
PEDT	0–8	30 (28.6)	17 (22.1)	0.024*
score	9–10	22 (21.0)	6 (7.8)
	11–20	53 (50.5)	54 (70.1)

^*P<0.05. CP/CPPS: chronic prostatitis/chronic pelvic pain syndrome; IIEF: International Index of Erectile Function; PEDT: Premature Ejaculation Diagnostic Tool