سامانه مدیریت نشریات علمی دانشگاه علوم پزشکی مشهد

talebi, Saeedeh, Sayedi, Seyed Javad, Ranjbar, Golnaz, Khadem Rezaeian, Majid, Barghchi, Hanie, Safarian, Mohammad, kianifar, hamidreza. (1400). Towards the Validation of the Persian Translation of the Revised Cystic Fibrosis Quality of Life Questionnaire in Adolescents and Adults (CFQ-R 14+). , 10(1), 15313-15322. doi: 10.22038/ijp.2021.60865.4694
Saeedeh talebi; Seyed Javad Sayedi; Golnaz Ranjbar; Majid Khadem Rezaeian; Hanie Barghchi; Mohammad Safarian; hamidreza kianifar. "Towards the Validation of the Persian Translation of the Revised Cystic Fibrosis Quality of Life Questionnaire in Adolescents and Adults (CFQ-R 14+)". , 10, 1, 1400, 15313-15322. doi: 10.22038/ijp.2021.60865.4694
talebi, Saeedeh, Sayedi, Seyed Javad, Ranjbar, Golnaz, Khadem Rezaeian, Majid, Barghchi, Hanie, Safarian, Mohammad, kianifar, hamidreza. (1400). 'Towards the Validation of the Persian Translation of the Revised Cystic Fibrosis Quality of Life Questionnaire in Adolescents and Adults (CFQ-R 14+)', , 10(1), pp. 15313-15322. doi: 10.22038/ijp.2021.60865.4694
talebi, Saeedeh, Sayedi, Seyed Javad, Ranjbar, Golnaz, Khadem Rezaeian, Majid, Barghchi, Hanie, Safarian, Mohammad, kianifar, hamidreza. Towards the Validation of the Persian Translation of the Revised Cystic Fibrosis Quality of Life Questionnaire in Adolescents and Adults (CFQ-R 14+). , 1400; 10(1): 15313-15322. doi: 10.22038/ijp.2021.60865.4694

Towards the Validation of the Persian Translation of the Revised Cystic Fibrosis Quality of Life Questionnaire in Adolescents and Adults (CFQ-R 14+)

Journal of Pediatric Perspectives
دوره 10، شماره 1، فروردین 2022، صفحه 15313-15322    اصل مقاله (520.82 K)
نوع مقاله: original article
شناسه دیجیتال (DOI): 10.22038/ijp.2021.60865.4694
نویسندگان
Saeedeh talebi1؛ Seyed Javad Sayedi2؛ Golnaz Ranjbar3؛ Majid Khadem Rezaeian4؛ Hanie Barghchi5؛ Mohammad Safarian6؛ hamidreza kianifar* 7
1Department of nutrition, Mashhad university of Medical Sciences, Mashhad, Iran
2Assistant Prof of Pediatric Pulmonology, Mashhad University of Medical Sciences
3Department of Nutrition, Faculty of medicine, Mashhad University of Medical sciences, Mashhad, Iran
4clinical research development unit of Akbar hospital Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
5Nutrition department, Faculty of medicine Mashhad University of Medical Sciences (MUMS), Mashhad, Iran
6Department of Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
7Department of Gastroenterology,Faculty of medicine,Mashhad university of medical sciences,Mashhad,Iran
چکیده
Background: the present study aimed to translate the cystic fibrosis questionnaire for adolescents and adults (CFQ-R 14+) into Persian, and assess its validity and reliability.
Methods: In total, 35 patients with cystic fibrosis (CF) completed the Persian version of CFQ-R 14+, and Forced Expiratory Volume in one second (FEV1) and body mass index (BMI) were measured. In addition, the Pediatric Quality of Life inventory (PedsQL) was completed by the subjects. The validity of the CFQ-R 14+ was assessed using the face validity, Content Validity Ratio (CVR), and Content Validity Index (CVI), along with concurrent and know-group validities for checking its construct validity. The scale’s reliability was also estimated by test-retest and Cronbach's alpha coefficients.
Results: After forward-backward translation, the values of the total CVR and CVI and their sub-items were higher than 0.8 and 0.49 respectively. Most of the scales had strong internal consistency (Cronbach's Alpha≥0.70), and the test-retest correlations were within the range of 0.72-0.95, considered significant for all the scales. Moreover, strong correlations were observed between the total CFQ-R and PedsQL 4.0 (r=0.9; P<0.001), as well as moderate-to-strong incomparable domains (r=0.4-0.8). A significant correlation was denoted between the total CFQ-R scale and FEV1 (r=0.42; P=0.01), while a reverse correlation was observed between the total CFQ-R scale and age group discrimination (r=-0.35; P=0.03).
Conclusion: According to the results, the Persian version of the CFQ-R 14+ is a reliable and valid instrument for measuring the health-related quality of life among Iranian adolescent and adult patients with CF.
کلیدواژه‌ها
cystic fibrosis؛ questionnaire؛ quality of life؛ Persian
آمار
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