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Table 2 Comparison between the three groups as regards onset of sensory and motor block

From: A comparative study between the effect of verapamil versus nalbuphine as an adjuvant in supraclavicular brachial plexus 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**
  1. Results are presented as number (mean ± SD). Table 2 shows statistically significant difference between the three groups regarding the onset of sensory and motor block (P value < 0.001**)