Mapping of the DLQI scores to EQ-5D utility values using ordinal logistic regression
نویسندگان
چکیده
منابع مشابه
Mapping to obtain EQ-5D utility values for use in NICE health technology assessments.
Quality-adjusted life-years (QALYs) are widely used as an outcome for the economic evaluation of health interventions. However, preference-based measures used to obtain health-related utility values to produce QALY estimates are not always included in key clinical studies. Furthermore, organizations responsible for reviewing or producing health technology assessments (HTAs) may have preferred i...
متن کاملDo estimates of cost-utility based on the EQ-5D differ from those based on the mapping of utility scores?
BACKGROUND Mapping has been used to convert scores from condition-specific measures into utility scores, and to produce estimates of cost-effectiveness. We sought to compare the QALY gains, and incremental cost per QALY estimates, predicted on the basis of mapping to those based on actual EQ-5D scores. METHODS In order to compare 4 different interventions 389 individuals were asked to complet...
متن کاملInterim scoring for the EQ-5D-5L: mapping the EQ-5D-5L to EQ-5D-3L value sets.
BACKGROUND A five-level version of the EuroQol five-dimensional (EQ-5D) descriptive system (EQ-5D-5L) has been developed, but value sets based on preferences directly elicited from representative general population samples are not yet available. The objective of this study was to develop values sets for the EQ-5D-5L by means of a mapping ("crosswalk") approach to the currently available three-l...
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 کاملOrdinal logistic regression.
©FSRH J Fam Plann Reprod Health Care 2008: 34(3) What is it? When a response variable has only two possible values (e.g. recurrence/not), binary logistic regression is commonly used to test or model the association between that response and a number of potential explanatory variables, with each association estimated in terms of an odds ratio (OR). Multinomial logistic regression is an extension...
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ژورنال
عنوان ژورنال: Quality of Life Research
سال: 2017
ISSN: 0962-9343,1573-2649
DOI: 10.1007/s11136-017-1607-4