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Table 8 Mean P-CPQ scores in comparison with those reported in other studies

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

Study Group Sample (n) Domain 1 Domain 2 Domain 3 Domain 4 Total
Mean ± SD
Kohli et al. 2011 ED 35 7.9 ± 4.3 9.8 ± 5.5 8.4 ± 5.1 8.9 ± 7.7 35.0 ± 16.8
Kotecha et al. 2013 IH 86 (43 with severe IH and 43 with mild IH) Not available/Not published
Raziee et al. 2019 (merged scores for Domains 1&2 and 3&4) IH 35 8.6 ± 6.2 10.0 ± 9.6 24.2 ± 18.6
Current study ED 29 5.5 ± 4.6 11.8 ± 7.7 8.0 ± 9.1 7.9 ± 9.8 33.2 ± 28.5
IH 57 4.2 ± 3.8 5.4 ± 6.1 7.0 ± 8.3 6.7 ± 7.3 28.9 ± 22.4