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Table 3 Descriptive statistics, results of repeated measures ANOVA test for comparison between pulse rates in the two groups and the changes within each group

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

Time Alexadricaine (n = 25) Mepecaine-L (n = 25) P value Effect size (partial eta squared)
Mean SD Mean SD
Before extraction 100 14.1 93.9 14.8 0.142 0.044
After extraction 108.8 19.1 110.6 14.6 0.710 0.003
P value 0.006* < 0.001*   
Effect size (partial eta squared) 0.146 0.38   
  1. *Significant at P ≤ 0.05