Economic distress, obesity, and the rise in pain

Dana A. Glei and Maxine Weinstein

Social Science & Medicine, 2023, vol. 339, issue C

Abstract: Growing obesity may have contributed to widening socioeconomic disparities in pain in the US, but some researchers have suggested that deteriorating social and economic conditions among less advantaged Americans could be the root cause. We evaluated whether widening socioeconomic disparities in pain are associated with growing economic distress, particularly among those with low socioeconomic status (SES). We also assessed whether the link between economic distress and pain is mediated by obesity. Using data from nationally-representative samples targeting Americans aged 25–74 in 1995-96 (N = 3034) and 2011–14 (N = 2598), we fit a structural equation model to estimate the contributions of economic distress and obesity to period changes in the SES disparity in different types of pain. Socioeconomic disparities in backaches and joint pain widened substantially over recent decades, although there was no significant widening for headaches. Economic distress accounted for 34% of SES widening for backaches and 41% for joint pain, but the effect was largely independent of obesity. There was little evidence that economic distress led to obesity, which in turn fueled a rise in pain. Obesity alone explained another 8% of the widening SES disparity in backaches and 17% for joint pain. Economic distress played a larger role than obesity because economic distress increased over time for those with low SES whereas it decreased slightly for those with high SES. In contrast, obesity grew at all levels of SES, albeit more for those with low SES. Unfortunately, we cannot establish the direction of causation. Our model assumes that economic distress and obesity affect pain, but it is also possible that pain exacerbates obesity and/or economic distress. If SES disparities in pain continue to widen, it bodes poorly for the overall well-being of the US population, labor productivity, and the prospects for these cohorts as they reach older ages.

Keywords: Socioeconomic disparities; Economic distress; Obesity; Headache; Backache; Joint pain; United States (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:socmed:v:339:y:2023:i:c:s0277953623007566

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DOI: 10.1016/j.socscimed.2023.116399

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