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Table 3 Cephalometric values; comparison of initial values before treatment

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

Variables Facemask T0 Mentoplate T0 p values CI 95%  
SNA° 79.41 ± 2.86 79.23 ± 3.08 0.865 − 1.90 2.26
SNB° 80.51 ± 3.26 80.09 ± 3.05 0.703 − 1.79 2.63
ANB° − 1.10 ± 1.98 − 0.86 ± 1.83 0.714 − 1.58 1.09
WITS mm − 5.39 ± 1.47 − 5.83 ± 1.35 0.369 − 0.55 1.43
ATV mm 59.99 ± 2.99 59.42 ± 4.97 0.685 − 2.29 3.45
BTV mm 59.32 ± 4.78 58.24 ± 7.04 0.604 − 3.13 5.29
ABTV mm 0.67 ± 3.16 1.18 ± 2.88 0.629 − 2.62 1.61
ML-NL° 26.06 ± 5.44 27.87 ± 6.18 0.371 − 5.88 2.26
ML-NSL° 32.65 ± 6.27 34.95 ± 6.94 0.317 − 6.93 2.32
NSL-NL° 6.58 ± 2.93 7.08 ± 3.74 0.812(MWU) − 2,85 1,85
AR-GO-ME° 126.92 ± 7.05 128.10 ± 4.99 0.643 − 6.23 3.95
MOK-A mm 26.37 ± 2.21 26.43 ± 1.93 0.929 − 1.51 1.39
U1-PP° 108.19 ± 7.85 110.36 ± 6.79 0.396 − 7.30 2.96
L1-ML° 86.87 ± 6.27 86.52 ± 6.93 0.892(MWU) − 4,27 4,97
  1. MWU Mann-Whitney U test