ArticleHuman vaccines & immunotherapeutics2025
Association between depression and three key COVID-19-related outcomes: The SHARE study.
Article in Human vaccines & immunotherapeutics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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9 authors.
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Abstract
This study investigated the potential associations between preexisting depression and COVID-19 vaccination, SARS-CoV-2 infection risk, and long COVID among middle-aged and older Europeans, based on the Survey of Health, Ageing and Retirement in Europe (SHARE). A total of 31,115 participants were included to assess the relationship between depression and COVID-19 vaccination 11,146 to evaluate depression-related SARS-CoV-2 infection risk, and 11,142 to study the impact of depression on the occurrence of long COVID. Multivariable logistic model was performed and odds ratios (ORs) and 95% confidence intervals (CIs) were estimated. Compared to non-depressed individuals, those with depression were 0.72 times less likely to receive the COVID-19 vaccine (95% CI: 0.67-0.77), had a 1.15 times higher risk of SARS-CoV-2 infection (95% CI: 1.02-1.30), and were 1.21 times more likely to develop long COVID (95% CI: 1.05-1.38), with these associations strengthening as the severity of depression increased. Preexisting depression might be linked to reduced COVID-19 vaccination odds and an elevated risk of SARS-CoV-2 infection and long COVID, although further high-quality prospective studies with larger samples are needed to confirm the findings.
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