Exploring the causal and effect nature of EQ-5D dimensions: an application of confirmatory tetrad analysis and confirmatory factor analysis
Abstract Background The relationship between the various items in an HRQoL instrument is a key aspect of interpreting and understanding preference weights. The aims of this paper were i) to use theoretical models of HRQoL to develop a conceptual framework for causal and effect relationships among th...
| Main Authors: | , , |
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| Format: | Article |
| Sprog: | English |
| Udgivet: |
BMC
2018-07-01
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| Serier: | Health and Quality of Life Outcomes |
| Fag: | |
| Online adgang: | http://link.springer.com/article/10.1186/s12955-018-0975-y |