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Table 7 Group differences between the facemask and Mentoplate group

From: Early Class III treatment with Hybrid-Hyrax -Facemask in comparison to Hybrid-Hyrax-Mentoplate – skeletal and dental outcomes

Variables Facemask (ΔT0 − T1) Mentoplate (ΔT0 − T1) p values CI 95%  
SNA° 2.23 ± 1.30 2.23 ± 1.43 0.995 − 0.96 0.95
SNB° − 1.51 ± 1,13 − 0.30 ± 0.98 0.002* − 1.95 − 0.47
ANB° 3.75 ± 1.45 2.54 ± 0.99 0.008* 0.33 2.08
WITS mm 4.81 ± 1,38 4.14 ± 1.25 0.147 − 0.25 1.59
ATV mm 2.38 ± 1,42 2.67 ± 1.49 0.557 − 1.31 0.72
BTV mm − 1.87 ± 2,08 0.26 ± 1.75 0.003* − 3.47 − 0.78
ABTV mm 4.24 ± 1.78 2.41 ± 0.99 0.001* 0.82 2.84
ML-NL° 1.89 ± 1.65 0.12 ± 2.11 0.005* 0.61 3.27
ML-NSL° 1.17 ± 1.48 − 0.55 ± 1.09 0.001* 0.80 2.63
NSL-NL° − 0.72 ± 1.99 − 0.49 ± 2.06 0.501 (MWU) − 1.64 1.19
AR-GO-ME° 0.40 ± 0.41 − 2.96 ± 1.96 0.000* 2.36 4.35
MOK-A mm − 0.07 ± 0.24 − 0.11 ± 0.22 0.624 − 0.12 0.20
U1-PP° − 1.15 ± 6.45 0.57 ± 5.49 0.407 − 5.91 2.46
L1-ML° − 3.84 ± 6.13 − 0.56 ± 3.83 0.081 (MWU) − 6.85 0.29
  1. MWU Mann-Whitney U test
  2. *significant at p < 0.05