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Table 2 Changes of cast analysis

From: Extent of maxillary deficiency in patients with complete UCLP and BCLP

Measurement Time of treatment Δ Mean SD p-value Significance
  Δ T1-T2 0.11 2.43 0.769 n.s.
Overjet [mm] Δ T2-T3 −0.95 1.91 0.010 *
  Δ T1-T3 −0.85 2.26 0.040 *
  Δ T1-T2 −0.60 2.18 0.096 n.s.
Overbite [mm] Δ T2-T3 −0.19 1.72 0.553 n.s.
  Δ T1-T3 −0.83 2.64 0.095 n.s.
  Δ T1-T2 1.069 3.84 0.910 n.s.
Anterior arch width [mm] Δ T2-T3 0.276 2.94 0.611 n.s.
  Δ T1-T3 1.321 3.71 0.042 *
  Δ T1-T2 0.687 4.37 0.333 n.s.
Posterior arch width [mm] Δ T2-T3 0.033 2.56 0.084 n.s.
  Δ T1-T3 0.732 3.94 0.310 n.s.
  1. (T1: age 10 years; T2 age 15 years; T3: age 18 years; n.s.: not significant; *: significant (p < 0.05).