Skip to main content

Table 4 Descriptive statistics and results of Mann–Whitney U test for comparison between pain in the two groups according to Wong–Baker facial pain rating scale

From: Biological evaluation of the efficacy of two different anesthetic solutions in pain control during extraction of mandibular second primary molars

Alexadricaine (n = 25) Mepecaine-L (n = 25) P value Effect size (d)
Median (range) Mean (SD) Median (Range) Mean (SD)
4 (0–10) 3.92 (2.86) 8 (2–10) 6.96 (2.65) 0.001* 1.075
  1. *Significant at P ≤ 0.05