caa a22 4500 606179062 CHVBK 20210128100759.0 cr unu---uuuuu 210128e20150301xx s 000 0 eng 10.1007/s11136-014-0807-4 doi (NATIONALLICENCE)springer-10.1007/s11136-014-0807-4 Cross-cultural adaptation and validation of the Italian Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ) [Elektronische Daten] [Rosaria Bucci, Roberto Rongo, Eugenio Zito, Angela Galeotti, Rosa Valletta, Vincenzo D'Antò] Purpose: To validate and cross-culturally adapt the Italian version of the Psychological Impact of Dental Aesthetics Questionnaire (PIDAQ) among Italian young adults. Methods: After translation, back translation, and cross-cultural adaptation of the English PIDAQ, a first version of the Italian questionnaire was pretested. The final Italian PIDAQ was administered to 598 subjects aged 18-30years, along with two other instruments: the aesthetic component of the index of orthodontic treatment need (IOTN-AC) and the perception of occlusion scale (POS), which identified the self-reporting grade of malocclusion. Structural validity was assessed by means of factorial analysis, internal consistency was measured with Cronbach's alpha coefficient (α), convergent validity was assessed by means of Spearman correlation, and test-retest reliability was calculated with intra-class correlation coefficient (ICC) and standard measurement error. Criterion validity was evaluated by multivariate and univariate analysis of variance with Bonferroni post hoc tests. Results: The α of the Italian PIDAQ domains ranged between 0.79 and 0.92. The ICC was between 0.81 and 0.90. The mean scores of each PIDAQ domain showed a statistically significant difference when analysed according to the IOTN-AC and POS scores. Conclusion: The satisfactory psychometric properties make PIDAQ a usable tool for future studies on oral health-related quality of life among Italian young adults. Springer International Publishing Switzerland, 2014 Quality of life in orthodontics nationallicence Cross-cultural adaptation nationallicence Questionnaire validation nationallicence Young adults nationallicence Aesthetics nationallicence Bucci Rosaria Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut Rongo Roberto Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut Zito Eugenio Department of Translational Medical Sciences, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut Galeotti Angela Division of Dentistry, Department of Pediatric Surgery, "Bambino Gesù” Children's Hospital, Viale di San Paolo, 15, 00146, Rome, Italy aut Valletta Rosa Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut D'Antò Vincenzo Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut Quality of Life Research Springer International Publishing 24/3(2015-03-01), 747-752 0962-9343 24:3<747 2015 24 11136 https://doi.org/10.1007/s11136-014-0807-4 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 brief-communication jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11136-014-0807-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bucci Rosaria Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut NATIONALLICENCE 700 1- Rongo Roberto Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut NATIONALLICENCE 700 1- Zito Eugenio Department of Translational Medical Sciences, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut NATIONALLICENCE 700 1- Galeotti Angela Division of Dentistry, Department of Pediatric Surgery, "Bambino Gesù” Children's Hospital, Viale di San Paolo, 15, 00146, Rome, Italy aut NATIONALLICENCE 700 1- Valletta Rosa Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut NATIONALLICENCE 700 1- D'Antò Vincenzo Department of Neuroscience, Reproductive Sciences and Oral Sciences, School of Orthodontics, University of Naples "Federico II”, Via Pansini 5, 80131, Naples, Italy aut NATIONALLICENCE 773 0- Quality of Life Research Springer International Publishing 24/3(2015-03-01), 747-752 0962-9343 24:3<747 2015 24 11136