1. On the ability of the SF-6D to capture the consequences of chronic illnesses on subjective well-being: Evidence from France.
- Author
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Tessier, Philippe and Wolff, François-Charles
- Subjects
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CHRONIC diseases & psychology , *CROSS-sectional method , *MENTAL health , *QUESTIONNAIRES , *MENTAL illness , *ANXIETY , *DESCRIPTIVE statistics , *CHRONIC diseases , *SURVEYS , *QUALITY of life , *HAPPINESS , *FACTOR analysis , *WELL-being , *MENTAL depression , *EVALUATION - Abstract
Using cross-sectional data from a representative sample of the French population (the 2008 Disability Health survey), this paper examines whether the SF-6D, a widely used preference-based measure of health-related quality of life in economic evaluations, fully captures the variation in subjective well-being (SWB) due to chronic illnesses. We conduct a mediation analysis to disentangle the direct and indirect, through the SF-6D, effects of various chronic conditions on SWB (happiness). Our results show that the SF-6D reflects changes in happiness due to most illnesses except mental illness. Changes in SWB mediated by the SF-6D account for 74% of the total effect. The variation unexplained by the SF-6D is significant and increases substantially in the presence of multimorbidity when a chronic illness is combined with anxiety or depression. Overall, our results suggest that the SF-6D incompletely captures the subjective experience of chronically ill patients, especially those with comorbid conditions. • 74% of the effect of chronic illness on happiness is captured by the SF-6D. • The SF-6D does not fully capture the effect of mental illness on happiness. • The effect not captured by the SF-6D increases significantly with multimorbidity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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