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Table 2 Cephalometric Standards for Saudi children

From: Cephalometric norms for the Saudi children living in the western region of Saudi Arabia: a research report

Cephalometric Variables Saudis (Children) n = 62 Saudis (Adults) n = 68 t p
  Mean SD Mean SD   
NPog_FH 86.6 3.2 86.9 3.64 .054 0.957
NPog- SN 76.4 3.7 78.7 4.61 2.887 0.005*
SNA 79.6 5.4 80.8 4.06 .816 0.416
SNB 75.5 3.6 77.5 4.48 1.984 0.050
ANB 4.1 1.7 3.3 1.52 1.717 0.089
NA-APog 7.7 4.5 5.01 3.05 4.238 0.000*
MP/FH 27.3 4 28.5 4.79 1.103 0.272
MP/SN 37.2 5 35.9 5.96 1.940 0.055
Occl. Pl -SN 20.4 4.8 18.7681 6.21 .257 0.79
Y_AXIS 71.1 3.6 69.6 4.19 .460 0.647
L-F.HT 54.7% 1.198 56.0% 2.7 2.503 0.014*
U1_SN 105.5 5.6 106.8 8.07 2.922 0.004*
U1_NAZ 26.3 8.3 27.3 7.55 2.718 0.008*
U1_NAMM 6 1.8 6.8 2.92 4.491 0.000*
U1_L1 120.8 7.4 120.6 11.97 .277 0.782
L1_MP 94.7 6 93.9 7.7 2.276 0.025*
L1_NBZ 28.8 5.8 29.3 6.89 1.219 0.225
L1_NBMM 6.8 2.3 7.5 2.63 2.975 0.004*
L1_APogZ 26.5 5 27.23 6.07 0.564 0.574
L1_APogMM 4.5 1.97 4.89 2.89 2.064 0.042*
  1. * P < 0.05