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Confirmatory factor analysis of the 5 Quality of Life with a Ventricular Assist Device questionnaire domains (completely standardized solution). Presented are: model-based factor loadings ± standard errors, residual variances of the first-order factors and loadings of the domains on the general factor. Bold letters highlight low factor loadings. Abbreviations: HRQoL, health-related quality of life; inv, inverted item.
