PMC33 PREDICTING A MEAN EQ-5D PREFERENCE-BASED SCORE FROMTHE 8 MEAN SF-36 DIMENSION SCORESWHEN INDIVIDUAL DATA IS NOT AVAILABLE
نویسندگان
چکیده
منابع مشابه
Mapping SF-36 onto the EQ-5D index: how reliable is the relationship?
BACKGROUND Mapping from health status measures onto generic preference-based measures is becoming a common solution when health state utility values are not directly available for economic evaluation. However the accuracy and reliability of the models employed is largely untested, and there is little evidence of their suitability in patient datasets. This paper examines whether mapping approach...
متن کاملDeriving a mapping algorithm for converting SF-36 scores to EQ-5D utility score in a Korean population
BACKGROUND There is no research on mapping algorithms between EQ-5D and SF-36 in Korea. The aim of this study was to derive a predictive model for converting the SF-36 health profile to the EQ-5D index using data from several studies. METHODS Individual data (n = 2211) were collected from three different studies and separated into derivation (n = 1660) and internal validation sets (n = 551). ...
متن کاملPredicting the EQ-5D-3L Preference Index from the SF-12 Health Survey in a National US Sample
In this appendix we explain how to use our estimates and software to predict the EQ-5D when only the SF-12 is available. 1) Using our estimates: In the following example, we use estimates from the Mixture 2 model to make predictions based on classification (CEC). Table 2 shows parameters in the EQ-5D scale but in this example we use parameters in the reversed scale (1-EQ-5D) and we also use est...
متن کاملA comparison of utility measurement using EQ-5D and SF-6D preference-based generic instruments in patients with rheumatoid arthritis.
OBJECTIVES The purposes of this study were to analyse and compare aspects of validity (concurrent and discriminant) of the two widely used indirect utility instruments, the EuroQol-5D (EQ-5D) and the Short Form-6D (SF-6D) in a representative cohort of patients with rheumatoid arthritis (RA). METHODS Five hundred and eighty-three consecutive adult patients (435 women, 148 men) with RA and refe...
متن کاملValidation and comparison of EuroQoL-5 dimension (EQ-5D) and Short Form-6 dimension (SF-6D) among stable angina patients
OBJECTIVES Several preference-based health-related quality of life (HRQoL) instruments have been published and widely used in different populations. However no consensus has emerged regarding the most appropriate instrument in therapeutic area of stable angina. This study compared and validated the psychometric properties of two generic preference-based instruments, the EQ-5D and SF-6D, among C...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Value in Health
سال: 2008
ISSN: 1098-3015
DOI: 10.1016/s1098-3015(10)70567-2