Table 3.

Logistic regression models predicting current substances of abuse consumption in the whole cohort (n=190)

Parameters	UVA model		MVA model
	OR; P	95% CI	OR; P	95% CI
Age	0.95; <0.001	0.93–0.96	0.96; <0.001	0.94–0.97
Current smoker versus nonsmoker	6.74; <0.001	4.92–9.23	5.25; <0.001	3.82–7.23
Regular alcohol consumer versus abstainer	2.79; <0.001	1.58–4.97	2.32; 0.004	1.31–4.11
Reason for office evaluation
LUTS	Reference	Reference	Reference	Reference
ED	2.55; <0.001	1.49–4.37	1.63; 0.08	0.92–2.88
Infertility	4.80; <0.001	2.86–8.03	2.42; 0.002	1.41–4.18

UVA: univariate model; MVA: multivariate model; LUTS: lower urinary tract symptom; ED: erectile dysfunction; OR: odds ratio; CI: confidence interval