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Table 3 Sub-dimension scores of the Oral Health Impact Profile (OHIP-14) in 26 adolescents and young adults with amelogenesis imperfecta before and 2 yr after crown therapy

From: Oral health-related quality of life before and after crown therapy in young patients with amelogenesis imperfecta

OHIP-14 dimensions Sub-score Significance (p*) Effect size (95 % CI)
  Before therapy 2 yr after therapy   
(x ± sd) (x ± sd)
Oral function 0.25 ± 0.26 0.18 ± 0.22 0.2180 0.29 (−0.26 – 0.84)
Orofacial pain 0.69 ± 0.84 0.48 ± 0.65 0.2270 0.28 (−0.26 – 0.82)
Orofacial appearance 1.31 ± 1.32 0.28 ± 0.74 0.0014 0.96 (0.26 – 1.66)
Psychosocial impact 0.64 ± 0.64 0.10 ± 0.24 0.0002 1.06 (0.44 – 1.67)
Total score OHIP-14 8.08 ± 5.93 2.04 ± 2.49 0.0001 1.24 (0.62 – 1.85)
  1. * = Wilcoxon signed rank test