Table 2 Comparison between the three groups as regards onset of sensory and motor block
Onset of sensory block (min) | ANOVA | ||
Groups (n = 30) | Mean ± SD | F | P value |
Group A (n = 30) | 13.37 ± 2.53 | 60.199 | < 0.001** |
Group B (n = 30) | 11.23 ± 2.46 | ||
Group C (n = 30) | 7.30 ± 1.32 | ||
Tukey’s test | |||
GA and GB | GA and GC | GB and GC | |
< 0.001** | < 0.001** | < 0.001** | |
Onset of motor block | ANOVA | ||
Groups | Mean ± SD | F | P value |
Group A (n = 30) | 17.33 ± 1.54 | 69.124 | < 0.001** |
Group B (n = 30) | 13.30 ± 2.78 | ||
Group C(n = 30) | 11.37 ± 1.4 | ||
Tukey’s test | |||
GA and GB | GA and GC | GB and GC | |
< 0.001** | < 0.001** | < 0.001** | |