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Table 2 Mean, standard deviation (SD), frequencies (n), percentages and results of Student’s t test and Chi-square test for comparisons between baseline characteristics in the two groups

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

Age (Years)



Mean (SD)

6.92 (0.81)

6.88 (0.78)

  1. *Significant at P ≤ 0.05