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Table 1 Scores from the Oral Health Impact Profile (OHIP-14), the Children’s Fear Survey Schedule – Dental Subscale (CFSS-DS), and the Dental Belief Survey (DBS-R) in the amelogenesis imperfecta (AI) study group and the three control groups: healthy controls (CTR), molar incisor hypomineralization (MIH), and cleft lip and palate (CLP)

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

Variables

AI all

CTR

MIH

CLP

Significancea

(n = 69)

(n = 80)

(n = 39)

(n = 30)

(x ± sd)

(x ± sd)

(x ± sd)

(x ± sd)

OHIP-14 total sum

7.0 ± 6.7

1.4 ± 2.4

6.8 ± 7.6

13.6 ± 12.1

AI-CTR p < 0.001;

AI-CLP p = 0.034;

MIH-CTR p < 0.001;

CLP-CTR p < 0.001;

MIH-CLP p = 0.037

OHIP-14 mean

3.5 ± 3.4

0.7 ± 1.2

3.5 ± 3.8

7.4 ± 7.6

AI-CTR p < 0.001;

AI-CLP p = 0.033;

MIH-CTR p < 0.001;

CLP-CTR p < 0.001;

MIH-CLP p = 0.029

CFSS-DS

18.8 ± 5.7

18.8 ± 4.6

24.0 ± 8.9

22.1 ± 8.9

AI-MIH p = 0.001;

AI-CLP p = 0.038;

MIH-CTR p < 0.001;

CLP-CTR p = 0.026

DBS-R

32.4 ± 6.4

32.1 ± 5.8

43.3 ± 20.1

38.6 ± 17.2

AI-MIH p = 0.002;

AI-CLP p = 0.08;

MIH-CTR p = 0.002;

CLP-CTR p = 0.033

  1. aMann Whitney U-test