Intersectional sleep disparities: association between multiple social intersections, perceived neighborhood deprivation, and sleep disturbance in Europe
Year: 2025
Type: article
Abstract: The prevalence of sleep disturbance, related with social status and privilege, is unevenly distributed within societies. Individual social determinants that are embedded within broader neighborhood contexts intersect and jointly shape sleep disparities. This study incorporates a quantitative intersectional framework to better understand the structural inequalities in sleep disturbance for older adults, focusing on the social-ecological model of sleep and how individual and social context factors interact. Our sample consisted of 17 035 individuals aged 50+ from waves 4 and 5 of the Survey of Health, Aging and Retirement in Europe (SHARE). We created 72 unique intersectional strata by interacting individual axes of social inequality (sex/gender, family caregiving, education, occupation) with perceived neighborhood deprivation. To investigate the variations in sleep disturbance across intersectional strata, we employed intersectional Multilevel Analysis of Individual Heterogeneity and Discriminatory Accuracy (MAIHDA). Intersectional strata explained a fair magnitude of the variance in sleep disturbance (6.3%). The most disadvantaged groups, particularly women with low education, low-skill occupations who were caregivers in perceived highly-deprived neighborhoods, exhibited the largest number of sleep disturbance. Sex/gender and perceived neighborhood deprivation were the main predictors of such differences. While some multiplicative effects were found, additive effects predominated. Given the importance of sleep for health, coupled with increasing social inequalities, our findings suggest that intersectionality is a valuable framework for mapping and addressing sleep disparities. Tailored interventions should go beyond individual factors to include community-level measures, targeting socially vulnerable groups, especially women experiencing neighborhood deprivation.
Language: English
Topic: Sleep and related disorders
Subfield: Experimental and Cognitive Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: gold
Estimated APC paid: $3,181
Awards: Multinational Advancement of Research Infrastructures on Ageing, G1178032220, G1330667123, G1428006373, G1565542540, G1608581485, G1708035608, G1750703574, G1778268290, G1820526844, G2077389594, G24207250, G2465118858, G2841052746, G2881429984, G288447808, G2949564185, G3166864496, G323020161, Achieving world-class standards in all SHARE countries, G3654244103, G3687180791, HEALTH AND ECONOMIC STATUS IN OLDER POPULATIONS, G4165969582, RAND Center for the Study of Aging, G434337789, Upgrading the Survey of Health, Ageing and Retirement in Europe – preparatory phase, G4545110052, G4569152855, G4723430573, G4847675667, G4917982686, HRS Minority Sample Expansion Competitive Revision, G503278667, G504669776, G5207492846, G5618942462, G5631227239, G5857780965, G6053673296, G6055688980, G6476390097, G6678519423, G6969501727, Synergies for Europe's Research Infrastructures in the Social Sciences, G751768989, DEVELOPING AN ISRAELI VERSION OF THE HRS/SHARE PROJECT, G8072554765, G859642178, Longitudinal Enhancement and Access imProvement of the SHARE infrastructure, G8875743412, Understanding and Improving Healthcare Decision-Making and Outcomes for People Living with Alzheimer's Disease and Related Dementias, G93458789
OpenAlex ID: W4413340986