Intersectional analysis of social determinants of health and their association with mortality in patients with multimorbidity
Background: We aimed to analyse the association between social determinants of health (SDH) and mortality in patients with multimorbidity from anintersectional point of view.Methods: We conducted a retrospective observational study in the EpiChron cohort (Aragon, Spain), including all patients with...
| Autores: | , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Universidad de Castilla-La Mancha |
| Repositorio: | RUIdeRA. Repositorio Institucional de la UCLM |
| OAI Identifier: | oai:ruidera.uclm.es:10578/47325 |
| Acceso en línea: | https://hdl.handle.net/10578/47325 |
| Access Level: | acceso abierto |
| Palabra clave: | Intersectional analysis Mortality Multimorbidity Social determinants of health |
| Sumario: | Background: We aimed to analyse the association between social determinants of health (SDH) and mortality in patients with multimorbidity from anintersectional point of view.Methods: We conducted a retrospective observational study in the EpiChron cohort (Aragon, Spain), including all patients with two or more chronic conditions in 2015, who were followed up until 2020, to analyse all-cause mortality. Logistic regressions models were performed to analyse the likelihood of mortality across 24 intersectional strata defined by gender, migration status/length of stay, residence area and socioeconomic class. The area under the receiver operator characteristics curve was estimated to evaluate the discriminatory accuracy of mortality.Results: Nearly one in 10 people with multimorbidity died during the study period. The likelihood of mortality was higher in men, in people with lowerannual gross income, and in those living in rural areas. The intersectional analysis showed that low-income migrant men with more than 15 yearsin Spain and living in rural settings had a 4.2 times higher risk of death than that observed in middle-high income, non-migrant, urban women reference group). Women had a lower risk of mortality than men regardless of annual gross income, migration status and residence area. Migrants’ mortality risk varied depending on socioeconomic situation. All models had a large discriminatory accuracy, which increased across the intersectional analysis. Conclusions: There is a clear association between SDH and mortality in patients with multimorbidity. The intersectional approach used in this study revealed some interactions among these determinants, illustrating the social disadvantage that underlies the need to implement policies to promoteequitable health promotion. |
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