Table 5: Results.
| Category | Case (76) | Control (76) | P-Value |
| VAS on day 0 < 4 ≥ 4 |
46 (60.5%) 30 (39.5%) |
41 (53.9%) 35 (46.1%) |
0.412 (NS) |
| VAS on day 1 < 4 ≥ 4 |
21 (27.6%) 55 (72.4%) |
10 (13.2%) 66 (86.8%) |
0.027 (statistically significant) |
| VAS on day 2 < 4 ≥ 4 |
26 (34.2%) 50 (65.8%) |
19 (25%) 57 (75%) |
0.214 (NS) |
| VAS on day 3 < 4 ≥ 4 |
43 (56.6%) 33 (43.4%) |
45 (59.2%) 31 (40.8%) |
0.742 (NS) |