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Table 2 Descriptive paired analysis of mean P-CPQ scores for all groups

From: Parental perception on oral health-related quality of life and dental features of ectodermal dysplasia and isolated hypodontia in children

Variables Oral symptoms
Mean (SD)
Functional limitations
Mean (SD)
Emotional well-being
Mean (SD)
Social well-being
Mean (SD)
Total P-CPQ
Mean (SD)
ED group      
Control (29) 3.07 (2.90) 3.28 (5.30) 1.86 (3.56) 2.41 (4.71) 10.62 (14.28)
ED (29) 5.45 (4.63) 11.79 (7.71) 8.0 (9.08) 7.93 (9.76) 33.17 (28.46)
Wilcoxon p = 0.025* p < 0.001** p = 0.002** p = 0.002** p < 0.001**
IH group      
Control (57) 4.02 (3.43) 3.49 (4.51) 3.04 (4.26) 3.75 (4.97) 14.30 (14.47)
IH (57) 4.18 (3.80) 5.39 (6.07) 7.02 (8.31) 6.74 (7.30) 28.89 (22.37)
Wilcoxon p = 0.867 p = 0.123 p = 0.008** p = 0.006** p < 0.001**
  1. *p < 0.05; Bonferroni corrected critical ** p < 0.017; (SD) = Standard Deviation