Table 4: Cohen's dz effect size calculated from QOR mean difference.
Time |
Anesthesia Group |
QOR, mean differences |
Cohen's dz |
95% CI for Cohen's dz |
Day 2-Day 1 |
LOC |
3.46 |
0.39 |
0.12 to 0.65 |
Day 3-Day 2 |
LOC |
2.06 |
0.34 |
0.08 to 0.60 |
Day 7-Day 3 |
LOC |
3.39 |
0.41 |
0.15 to 0.68 |
Day 7-Day 1 |
LOC |
8.92 |
0.66 |
0.38 to 0.94 |
Day 2-Day 1 |
PEC |
2.00 |
0.30 |
0.04 to 0.56 |
Day 3-Day 2 |
PEC |
-0.13 |
-0.06 |
0.31 to 0.20 |
Day 7-Day 3 |
PEC |
0.98 |
0.16 |
0.09 to 0.42 |
Day 7-Day 1 |
PEC |
2.84 |
0.29 |
0.03 to 0.54 |