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Table 5 Distribution of the SA of upper central incisor and p value from Fisher’s exact test for comparison between Class I and III canine relationships

From: Comparison of alveolar bone width and sagittal tooth angulation of maxillary central incisors in Class I and Class III canine relationships: a retrospective study using CBCT

 

Class I

Class III

Total

p

≥ 0° <10°

1 (1.9%)

20 (37.7%)

21 (19.6%)

0.000*

≥ 10° <25°

50 (92.6%)

33 (62.3%)

83 (77.6%)

 

≥ 25°

3 (5.6%)

0 (0.0%)

3 (2.8%)

 

Total

54 (100.0%)

53 (100.0%)

107 (100.0%)

 
  1. SA sagittal angulation
  2. *Statistically significant (p < 0.05)