Table 2.

Perioperative Characteristics. 27% of RS-RARP patients underwent nerve-sparing approaches compared to 31% of S-RARP. Estimated blood loss (EBL) was reduced in RS-RARP. There was 1 intraoperative complication in RS-RARP (ureteral injury) compared to 0 in S-RARP. 30-day complications were 10% in RS-RARP compared to 26% in S-RARP. Median length of stay was similar when reported. Median catheter time was shorter in RS-RARP groups at 20.0 days (IQR 13.0–34.0) vs. 27.9 (IQR 20–96) in Schuetz et al. [20], and 14 days (IQR 9–14) vs. 33 (IQR 21–45) in Kowalczyk et al. [21].

Perioperative Characteristics
	Study	SRS	SS	p–Value
Nerve Sparing	Schuetz et al. [20]	0/21 (0%)	0/7 (0%)
	Madi et al. [19]	3/20 (15%)	0/6 (0%)
	Kowalczyk et al. [21]	19/40 (48%)	14/32 (44%)	0.751
	Total	22/81 (27%)	14/45 (31%)
EBL (cc)	Schuetz et al. [20]	300	500
	Madi et al. [19]	50	100	0.045
	Kowalczyk et al. [21]	100	150	0.039
Intraoperative Complications	Schuetz et al. [20]	0/6 (0%)	0/7 (0%)
	Madi et al. [19]	0/20 (0%)	0/6 (0%)	1.00
	Kowalczyk et al. [21]	1/40 (3%)	0/32 (0%)	0.368
	Total	1/81 (1%)	0/45 (0%)
30–Day Complications	Schuetz et al. [20]
	Madi et al. [19]	1/20 (5%)	1/6 (18%)	0.42
	Kowalczyk et al. [21]	5/40 (13%)	9/32 (28%)	0.096
	Total	6/60 (10%)	10/39 (26%)
Median Length of Stay (days)	Schuetz et al. [20]	5.7	5.4
	Madi et al. [19]	1	1	0.6
	Kowalczyk et al. [21]
Median Catheter Time (days) (IQR)	Schuetz et al. [20]	20.0 (13.0–34.0)	27.9 (20–96)
	Madi et al. [19]
	Kowalczyk et al. [21]	14 (9–14)	33 (21–45)	0.001