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Table 2 Post hoc analysis (least significant difference comparing IGF-1 serum levels (ng/ml)) for CS-3, CS-4, and CS-5

From: Serum IGF-1 levels as a clinical tool for optimizing orthodontic treatment timing

Group (mean)

Compared group

Mean difference

SE

p value

CS-3 (318.13)

CS-4 (352.40)

−34.27

22.05

0.277

NS

CS-4 (352.40)

CS-5 (279.67)

72.73

22.05

0.006

Sig

CS-5 (279.67)

CS-3 (318.13)

−38.47

22.05

0.201

    

NS

  1. NS, nonsignificant (p > 0.05); Sig, significant (p < 0.05); SE, standard error.