可靠性(半导体)
特发性脊柱侧凸
柯布角
结构效度
生活质量(医疗保健)
作者
Sedighe Rezaee,Maryam Jalali,Taher Babaee,Mohammad Kamali
出处
期刊:Spine deformity
[Springer Nature]
日期:2019-07-01
卷期号:7 (4): 553-558
被引量:3
标识
DOI:10.1016/j.jspd.2018.10.001
摘要
Abstract Study Design Cross-sectional. Objectives To determine the validity and reliability of culturally adapted Persian version of the Brace Questionnaire (P-BrQ). Summary of Background Data The BrQ has proved to be a reliable and valid instrument for evaluating the quality of life of adolescents with idiopathic scoliosis and has been translated to different languages. But, lack of a Persian translated version makes its use impractical in the Persian speaking scoliotic patients. Methods Forward and backward translation of P-BrQ was conducted according to the International Quality of Life Assessment guidelines. The final version of the P-BrQ was administered to 51 adolescents (1 boy and 50 girls) with idiopathic scoliosis. The mean age of the participants was 13.88 ± 2.14 years. The questionnaire's internal consistency was determined using Cronbach's alpha. A subgroup of 38 participants were randomly selected to complete the BrQ for a second time one week later. The test-retest reliability was then analyzed using the intraclass correlation coefficient, while the concurrent validity was assessed by comparing the BrQ with the Scoliosis Research Society-22 questionnaire. Results The total Cronbach's alpha coefficient of the P-BrQ was 0.96, and the overall intraclass correlation coefficient of the questionnaire was also 0.96. The intraclass correlation coefficients for the corresponding domains were as follows: general health perception, 0.96; physical functioning, 0.96; emotional functioning, 0.98; self-esteem, 0.80; vitality, 0.97; school activity, 0.98; pain, 0.97; and social functioning, 0.98. Conclusions The culturally adapted Persian version of the BrQ can be used to assess the quality of life of adolescents with idiopathic scoliosis who wear a brace. Level of Evidence II.
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