Post Op Day 0

All

N = 329

SILB

N = 203

ISCC

N = 126

P-Valuea

Any Pain (>0), n (%)

87 (26%)

53 (26%)

34 (27%)

Average Pain (including 0), Mean (SD)

1.54 (2.86)

1.56 (2.89)

1.5 (2.83)

0.0022

Post Op Day 1

All

N = 326

SILB

N = 200

ISCC

N = 126

Any Pain (>0), n (%)

191 (59%)

118 (59%)

73 (58%)

Average Pain (including 0), Mean (SD)

2.63 (2.81)

2.67 (2.78)

2.58 (2.89)

0.0025

Post Op Day 2

All

N = 113

SILB

N = 67

ISCC

N = 46

Any Pain (>0), n (%)

90 (81%)

50 (76%)

40 (89%)

Average Pain (including 0), Mean (SD)

4.29 (2.89)

3.96 (2.87)

4.78 (2.88)

0.0006

Post Op Day 3

All

N = 49

SILB

N = 29

ISCC

N = 20

Any Pain (>0), n (%)

33 (70%)

18 (67%)

15 (75%)

Average Pain (including 0), Mean (SD)

3.49 (2.95)

3.4 (2.87)

3.63 (3.12)

0.0851

Post Op Day 4

All

N = 26

SILB

N = 13

ISCC

N = 13

Any Pain (>0), n (%)

16 (62%)

9 (67%)

7 (54%)

Average Pain (including 0), Mean (SD)

3.35 (3.14)

3.31 (2.81)

3.38 (3.55)

0.1999