Table 3
Mild to Moderate Pre-Operative Group (OSS 24-43) n=39
Severe Pre-Operative Group
(OSS
£ 23) n=38
Post-Operative OSS(mean)
46 (
+/- 3.75 SD)
42 (
+/- 8.37 SD)
p = 0.03
95% CI -6.18 to -0.32