Table 4 Comparison of post-operative VAS score for the two groups
Parameter | Group D (n = 70) | Group L (n = 70) | F value | P value |
|---|---|---|---|---|
Post-operative VAS score | ||||
Time | Mean ± SD (range) | Mean ± SD (range) | ||
PACU | 4.06 ± 0.5 (3–5) | 3.99 ± 2 (2–5) | 0.6046 | 0.438 |
6 (h) | 3.10 ± 0.6 (2–4) | 3.19 ± 2 (2–5) | 0.3820 | 0.538 |
12 (h) | 2.20 ± 0.4 (2–3) | 2.37 ± 1 (1–5) | 1.6214 | 0.205 |
24 (h) | 1.41 ± 0.7 (0–3) | 1.13 ± 1 (0–3) | 3.7612 | 0.054 |