Table 2. Multiple logistic regression analysis for multiple factors of urinary retention.

Factor	Odds ratio	95% Confidence interval	p-value
Cardiovascular disorders	0.491	0.311-0.775	0.002
Diabetes mellitus	0.705	0.451-1.102	0.125
Chronic renal disorders	0.509	0.251-1.034	0.062
Metastatic malignancy	2.616	1.222-5.597	0.013