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Table 4 Regression between upper molar intrusion and selected variables

From: Prediction of changes due to mandibular autorotation following miniplate-anchored intrusion of maxillary posterior teeth in open bite cases

  Regression equation r 2 r a P
Pg-VRL 1.79 + − 0.19 U6-PP 0.79 − 0.88 **
Me-HRL − 0.63 + 0.83 U6-PP 0.82 0.91 **
Pg′-VRL 2.18 + − 0.10 U6-PP 0.16 − 0.40 *
Me′-HRL − 1.96 + 0.38 U6-PP 0.59 0.77 **
Overbite 2.88 + − 1.17 U6-PP 0.53 − 0.73 **
Overjet − 0.67 + 0.38 U6-PP 0.51 0.72 **
Li-VRL 2.13 + − 0.14 U6-PP 0.27 − 0.51 *
  1. aPearson moment correlation coefficient
  2. *P ≤ 0.01; **P ≤ 0.001