Table 2.

Multivariable analyses predicting the presence of good postoperative erectile function (IIEF-6 ≥ 22) and urinary function (urinary domain summary score ≥ 17) based on number of preoperative prostate biopsies, adjusted for age, presence of arrhythmia, cardiovascular disease, diabetes, hyperlipidemia, hypertension, peripheral vascular disease, and smoking status.

		Erectile function (12 months) N = 1,249			Urinary continence (6 months) N = 1,813			Urinary continence (12 months) N = 1,813
		OR	95% CI	p-value	OR	95% CI	p-value	OR	95% CI	p-value
Number of preoperative biopsies				0.2			0.4			0.4
	1	ref	ref		ref	ref		ref	ref
	2	1.25	0.90, 1.75		0.90	0.69, 1.16		0.84	0.64, 1.10
≥3		1.52	0.84, 2.78		0.76	0.48, 1.20		0.99	0.60, 1.61

OR, odds ratio; CI, confidence interval