Table 2 Total pain-free period
Variable | Group L (n = 30) | Group BL (n = 30) | Group BH (n = 30) | F ratio | Statistical significance (ANOVA and Tukey’s HSD post hoc test) |
|---|---|---|---|---|---|
Total pain-free period (in hours) | 7.01 ± 0.89 | 12.42 ± 1.47 | 12.81 ± 1.49 | 183.21 | 0.001* (L and BL, p = 0.001) (L and BH, p = 0.001) (BL and BH, p = 0.480). |