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Table 1 Demographic data of subjects

From: Prevalence of posterior alveolar bony dehiscence and fenestration in adults with posterior crossbite: a CBCT study

 TotalCrossbite groupNoncrossbite groupp value
Number of subjects (M, F)56 (24,32)28 (12, 16)28 (12, 16)N/A
Number of teeth (M, F)884 (379, 505)437 (187, 250)447 (192, 255)N/A
CBCT settingOld 18 (32.1%)
New 38 (67.9%)
Old 11 (39.3%)
New 17 (60.7%)
Old 7 (25%)
New 21 (75%)
N/A
Mean age ± SD (years)23.6 ± 5.323.57 ± 5.223.75 ± 5.50.901
SN-MP angle ± SD (°)34.46 ± 6.0234.49 ± 6.0934.43 ± 6.050.970
ANB (°)3.11 ± 2.462.33 ± 2.083.89 ± 2.600.016*
  1. (p value is between crossbite group and noncrossbite group.)
  2. *p < 0.05 statistically significant