PMT30: PREFERENCE BASED INDEX FROM THE SF-12
نویسندگان
چکیده
منابع مشابه
Predicting 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 کاملAre decisions using cost-utility analyses robust to choice of SF-36/SF-12 preference-based algorithm?
BACKGROUND Cost utility analysis (CUA) using SF-36/SF-12 data has been facilitated by the development of several preference-based algorithms. The purpose of this study was to illustrate how decision-making could be affected by the choice of preference-based algorithms for the SF-36 and SF-12, and provide some guidance on selecting an appropriate algorithm. METHODS Two sets of data were used: ...
متن کاملPredicting the EQ-5D-3L Preference Index from the SF-12 Health Survey in a National US Sample: A Finite Mixture Approach.
BACKGROUND . When data on preferences are not available, analysts rely on condition-specific or generic measures of health status like the SF-12 for predicting or mapping preferences. Such prediction is challenging because of the characteristics of preference data, which are bounded, have multiple modes, and have a large proportion of observations clustered at values of 1. METHODS . We develo...
متن کاملThe estimation of a preference-based measure of health from the SF-36.
This paper reports on the findings of a study to derive a preference-based measure of health from the SF-36 for use in economic evaluation. The SF-36 was revised into a six-dimensional health state classification called the SF-6D. A sample of 249 states defined by the SF-6D have been valued by a representative sample of 611 members of the UK general population, using standard gamble. Models are...
متن کاملA Comparative Analysis of the SF-12 and the SF-36 among Ischaemic Heart Disease Patients.
This paper investigated whether the SF-12 could replace the SF-36 in the measurement of health status among ischaemic heart disease patients. The SF-36 and SF-12 were administered to 105 cardiac patients. The SF-36 summary scores were strongly correlated and similar to the SF-12 summary scores. Also, the SF-12 scores were as powerful as the SF-36 summary scores in discriminating between subgrou...
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ژورنال
عنوان ژورنال: Value in Health
سال: 2000
ISSN: 1098-3015
DOI: 10.1016/s1098-3015(11)70479-x