Patient Characteristics

All, N = 333

SILB, N = 207

ISCC, N = 126

P-Value^a

Age, Mean (SD)

65.32 (11.3)

64.76 (11.45)

66.23 (11.03)

0.251

Male, n (%)

141 (42)

91 (44)

50 (40)

0.443

White, n (%)

273 (82)

170 (82)

103 (82)

0.930

Hispanic, n (%)

38 (11)

23 (11)

15 (12)

0.825

BMI, Mean (SD)

31.98 (7.17)

31.7 (6.52)

32.46 (8.14)

0.381

ASA

<0.001

1

7 (2)

5 (3)

2 (2)

2

89 (29)

67 (34)

22 (20)

3

91 (30)

72 (37)

19 (18)

4

116 (38)

51 (26)

65 (60)

LOS, Median (Q1, Q3)^b

1 (1,2)

1 (1,2)

1 (1,2)

0.413