Table 4.

Observed rates of unadjusted intraoperative and postoperative outcomes

Outcome	Induction FOLFOX vs. CP			Induction Chemotherapy vs. No Induction
	FOLFOX (n=70)	CP (n=239)	P	Induction (n=309)	No Induction (n=142)	P
Length of stay, days	9 (6 to 28)	10 (5 to 144)	<0.001	10 (5 to 144)	10 (1 to 71)	0.86
Minimally invasive	46 (66)	105 (44)	0.002	151 (49)	60 (42)	0.22
R1 resection	1 (1)	11 (5)	0.31	12 (4)	4 (3)	0.79
Serious complication	12 (17)	41 (17)	>0.99	53 (17)	29 (20)	0.43
In-hospital mortality	0 (0)	7 (3)	0.36	7 (2)	2 (1)	0.73
30-day mortality	0 (0)	5 (2)	0.59	5 (2)	2 (1)	>0.99
90-day mortality	1 (1)	13 (5)	0.20	14 (5)	4 (3)	0.45

Data are no. (%) or median (range). Fisher’s exact test and the Wilcoxon rank-sum test were used. CP, carboplatin plus paclitaxel.