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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.