Reliability and validity of the Cystic Fibrosis Questionnaire-Revised for children and parents in Turkey: Cross-sectional study
| dc.contributor.author | Yuksel H. | |
| dc.contributor.author | Yilmaz O. | |
| dc.contributor.author | Dogru D. | |
| dc.contributor.author | Karadag B. | |
| dc.contributor.author | Unal F. | |
| dc.contributor.author | Quittner A.L. | |
| dc.date.accessioned | 2025-04-10T11:14:36Z | |
| dc.date.available | 2025-04-10T11:14:36Z | |
| dc.date.issued | 2013 | |
| dc.description.abstract | Purpose: The purpose of study was to translate Cystic Fibrosis Questionnaire-Revised (CFQ-R) into Turkish for children with cystic fibrosis (CF) and evaluate its reliability and validity. This is the first CF-specific health-related quality of life (HRQOL) measure validated in a Muslim country. Methods: Fifty-one children aged 6-13 years treated at four centers in Turkey and 30 parents participated in this cross-sectional study. Demographic characteristics and disease severity parameters were recorded for all participants. All participants completed the parent or child versions of CFQ-R and KINDL questionnaires at enrollment. Reliability and construct validity analysis were carried out. Results: Both children and parents endorsed a range of responses, with no evidence of floor or ceiling effects. Item-to-total correlations indicated that most items were more highly correlated with their intended scale than competing scales. Good internal consistency was found for majority of child and parent scales. CFQ-R scales correlated significantly with clinical indices of disease severity. Good evidence of convergent validity with a generic HRQOL scale was found. Conclusion: Turkish versions of CFQ-R Child and Parent instruments have demonstrated adequate reliability and validity and can be utilized in clinical trials or integrated into clinical evaluation and follow-up of Turkish children with CF. © 2012 Springer Science+Business Media B.V. | |
| dc.identifier.DOI-ID | 10.1007/s11136-012-0152-4 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14701/50353 | |
| dc.publisher | Kluwer Academic Publishers | |
| dc.title | Reliability and validity of the Cystic Fibrosis Questionnaire-Revised for children and parents in Turkey: Cross-sectional study | |
| dc.type | Article |