Quality of life in patients with chronic rhinosinusitis. Validation of the Sino-Nasal Outcome Test-20 German Adapted Version

被引：61

作者：

Baumann I. ^{[1
,5
]}

Blumenstock G. ^{[2
]}

DeMaddalena H. ^{[3
]}

Piccirillo J.F. ^{[4
]}

Plinkert P.K. ^{[1
]}

机构：

[1] Institut für Medizinische Informationsverarbeitung, Universität Tübingen

[2] Abteilung Phoniatrie und Pädaudiologie, Universitäts-HNO-Klinik Tübingen

[3] Clinical Outcomes Research Office, Department of Otolaryngology, Head and Neck Surgery, Washington School of Medicine, St. Louis, WA

[4] Universitäts-HNO-Klinik, 69120 Heidelberg

来源：

HNO | 2007年 / 55卷 / 1期

关键词：

Outcome; Quality of life; Reliability; Sensitivity; Validity;

D O I：

10.1007/s00106-005-1347-6

中图分类号：

学科分类号：

摘要：

Background. No validated German instrument for measuring health-related quality of life (QOL) in patients with chronic rhinosinusitis (CRS) has been available to date. Material and Methods. The Sino-Nasal Outcome Test-20 German Adapted Version (SNOT-20 GAV) is a translated and adapted version of SNOT-20. To validate this instrument, we evaluated its reliability, validity and sensitivity. SNOT-20 GAV was completed by 163, 123, and 82 patients at the initial visit and at 3 months and 1 year after treatment commencement, respectively. Results. Cronbach's á indicated good internal consistency. Test-retest scores in 38 patients were highly correlated. Discrimination validity was demonstrated by a comparison with healthy controls. Sensitivity to change showed medium to large effects. Conclusions. SNOT-20 GAV is the first reliable, validated and sensitive German instrument for measuring health-related QOL in patients with CRS. © 2005 Springer Medizin Verlag.

引用

页码：42 / 47

页数：5

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