Skip to main content

Table 4 Differences of cephalometric measurements for T0, T1, and T2 between groups: mean ± standard error (SE). Post hoc test with Bonferroni correction ANOVA model of repeated measurements (p values)

From: One versus two anterior miniscrews for correcting upper incisor overbite and angulation: a retrospective comparative study

M Measurements T0 T1 T2
Mean ± SE p value Mean ± SE p value Mean ± SE p value
U1L (mm) 0.07 ± 0.67 1.000 − 0.02 ± 0.63 1.000 − 0.01 ± 0.63 1.000
OB (mm) − 1.03 ± 0.60 0.286 0.02 ± 0.56 1.000 0.02 ± 0.51 1.000
MP (°) − 4.83 ± 1.91 0.053 − 5.74 ± 2.11 0.033* − 5.30 ± 2.06 0.047*
CR-SN (mm) 2.87 ± 1.19 0.068 5.37 ± 1.20 0.001* 5.16± 1.21 0.001*
IE-SN (mm) 2.38 ± 1.16 0.150 5.18 ± 1.20 0.001* 5.16 ± 1.21 0.001*
U1-PP (°) 0.64 ± 2.89 1.000 3.36 ± 1.79 0.114 3.03 ± 1.93 0.183
IMPA (°) − 0.33 ± 2.54 1.000 0.01 ± 3.07 1.000 − 0.95 ± 2.97 1.000
U1-L1 (°) − 2.52 ± 3.06 1.000 − 1.10 ± 2.46 1.000 0.27 ± 2.63 1.000
  1. U1L upper incisor length, OB overbite, MP mandibular plane, CR-SN upper incisor position 1, IE-SN upper incisor position 2, U1-PP upper incisor inclination, IMPA lower incisor inclination, U1-L1 interincisal angle
\