Health-related quality of life in patients after renal transplantation - Can the scale structure of the SF-36 be replicated?

被引:3
作者
Jaeger, Susanne [1 ]
Jagla, Melanie [1 ]
Morfeld, Matthias [1 ]
Tuerk, Tobias [2 ]
Witzke, Oliver [3 ]
Reimer, Jens [3 ]
Franke, Gabriele Helga [1 ]
机构
[1] Hsch Magdeburg Stendal FH, Fachbereich Angew Humanwissensch, D-39576 Stendal, Germany
[2] Univ Duisburg Essen, Klin Nephrol, D-45122 Essen, Germany
[3] Univ Klinikum Hamburg Eppendorf, Klin Psychiat & Psychotherapie, D-20251 Hamburg, Germany
来源
DIAGNOSTICA | 2009年 / 55卷 / 04期
关键词
SF-36; renal transplantation; quality of life; SYMPTOM CHECKLIST;
D O I
10.1026/0012-1924.55.4.245
中图分类号
B849 [应用心理学];
学科分类号
040203 ;
摘要
Renal transplantation in patients with chronic renal failure results in improved quality of life. To assess health-related quality of life in these patients, either targeted or generic instruments can be used. The aim of this study was to evaluat the psychometric properties of the SF-36 in a large sample of N = 1.687 patients after renal transplantation. In this sample, the internal consistency ranged between alpha=.64 (scale general health) and alpha=.92 (scale physical functioning), replicating previous results. Discriminant validity was tested by calculating effect sizes (-.03 to -.35). Compared to the norm sample patients after renal transplantation reported a lower quality of life. Inconsistent results were found regarding the bi-dimensionality of the instrument as an indicator of the instrument's construct validity. Regardless of theses inconsistencies the SF-36 proves to be a useful research tool for the assessment of health related quality of life in patients after renal transplantation.
引用
收藏
页码:245 / 254
页数:10
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