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Table 5 Maxillary molar angulation according to maxillary posterior dentoalveolar discrepancy

From: Influence of maxillary posterior dentoalveolar discrepancy on angulation of maxillary molars in individuals with skeletal open bite

Measurement Group Number Mean SD Mean difference Confidence interval 95 % p
Lower limit Upper limit
Maxillary first molar angulation With maxillary posterior dentoalveolar discrepancy 50 78.43 6.46 7.61 5.07 10.13 <0.001*
Without maxillary posterior dentoalveolar discrepancy 40 86.04 5.33
Maxillary second molar angulation With maxillary posterior dentoalveolar discrepancy 50 67.69 8.01 13.76 10.51 17.01 <0.001*
  Without maxillary posterior dentoalveolar discrepancy 40 81.45 7.31
  1. *Independent T test