Table 4: Comparison of QLB to a theoretical control group.
|
N |
Overnight (N) |
Overnight (%) |
Same day discharge (%) |
p |
|
All Cases |
QLB |
179 |
31 |
17% |
83% |
0.00001 |
Control (Theoretical) |
128 |
47 |
35% |
65% |
||
|
||||||
1st Case |
QLB |
111 |
2 |
2% |
98% |
0.00001 |
Control (Theoretical) |
74 |
22 |
30% |
70% |
||
2nd Case |
QLB |
68 |
29 |
43 |
57 |
0.0032 |
Control (Theoretical) |
54 |
38 |
70 |
30 |