Parents' Perceptions of the Oral Health-related Quality of Life of their Autistic Children in Iran

Objectives: The aim of this study was to evaluate parents' perception of the oral health-related quality of life (OHRQoL) of autistic children in Iran, and to determine the quality of life of their families in relation to child' oral health status. Study design: 70 families with at least one child with autism, and 70 families with normal children were enrolled. Parents' perceptions of the OHRQoL of children were assessed using pre-validated PedsQL oral health scale questionnaire. PedsQL Family Impact Module questionnaire was also used to evaluate the impact of having an autistic child on the quality of life of their families. Both of the questionnaires were filled by parents. Parents of children with autism spectrum filled a separate questionnaire for the sibling of the autistic child. In the control families, child-reported PedsQL oral health scale questionnaire was also filled by the child himself/herself. Mann- Whitney U-test, and chi-square were used for statistical analysis. Results: There was a significant difference in the mean total score of PedsQL oral health scale questionnaire between autistics and controls. Parents of normal children reported more oral problems (p<0.001). There was not a significant difference in the mean total score of PedsQL Family Impact Module questionnaire between the families of autistics and controls in the last 7 and 30 days. Conclusion: According to parents' point of view, oral health-related quality of life of autistic children was better than normal children. However, parents of autistic children had more problems in the social and communication issues.