Components of quality of life in a sample of patients with lupus: a confirmatory factor analysis and Rasch modeling of the LupusQoL


The objective of this study was to test different exploratory solutions to the LupusQoL scale in a sample of Spanish patients with SLE using confirmatory factor analysis (CFA) and Rasch modeling, as well as to estimate the convergent validity. The χ 2 test, RMSEA, CFI, and TLI were used to test the fit of the different exploratory structures with CFA. To… (More)
DOI: 10.1007/s10067-017-3649-y


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