Table 2.

Predictors of Overall, Major, and Abdominal Complications: Univariate Analysis

	Overall			Major			Abdominal
	OR	95% CI	p-Value	OR	95% CI	p-Value	OR	95% CI	p-Value
Age	0.98	0.957–1.01	0.308	1.0	0.95–1.05	1.00	0.94	0.88–1.00	0.068
Prior abdominopelvic surgery only	1.05	0.63–1.76	0.849	1.0	0.38–2.63	1.00	0.95	0.273–3.29	0.935
Prior inguinal surgery only	0.75	0.39–1.43	0.382	0.47	0.11–2.01	0.311	a
Prior abdominopelvic or inguinal surgery	0.89	0.569–1.41	0.640	0.69	0.28–1.69	0.41	0.52	0.151–1.81	0.307
Robotic (vs. laparoscopic)	0.74	0.454–1.20	0.225	0.89	0.38–2.10	0.80	0.30	0.081–1.55	0.17
EP (vs. TP)	0.75	0.54–1.13	0.182	0.72	0.34–1.49	0.37	0.77	0.3–1.99	0.6
Operative time (hours)	1.56	1.26–1.93	0.000	1.71	1.22–2.41	0.0002	1.9	61.27–2.84	0.002
BMI	1.04	0.994–0.109	0.090	1.05	0.98–1.13	0.19	1.1	0.97–1.16	0.20
PLND	1.25	0.814–1.93	0.306	2.08	0.85–5.11	0.11	1.35	0.49–3.86	0.54
EBL	1.002	1.000–1.003	0.017	1.00	1.0–1.00	0.38	1.00	0.99–1.00	0.395
Prostate weight	1.00	0.99–1.016	0.453	1.01	0.99–1.03	0.24	0.986	0.95–1.01	0.379
Case number	0.99	0.998–0.999	0.010	1.00	1.00–1.00	0.21	0.99	0.998–0.999	0.010
Primary Gleason pattern
3 (reference)	—						—
4	0.66	0.35–1.22	0.188	0.39	0.09–1.63	0.197	0.64	0.147–2.81	0.556
5	3.6	0.689–18.0	0.129	5.61	0.65–48.14	0.116	—	No complications

^aAll abdominal complications occurred in patients without history of prior inguinal surgery.

BMI=body mass index; EP=extraperitoneal; PLND=pelvic lymph node dissection; TP=transperitoneal.