ArticlePloS one2022
Social support and C-reactive protein in a Québec population cohort of children and adolescents.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Lifelong Exercise as a Modulator of CD4European journal of clinical investigation · 2026Review
- The role of social support on change in C-reactive Protein and BMI among youth with and without child maltreatment history.Brain, behavior, and immunity · 2026Article
- Inflammation and Perceived Social Support in Elite Athletes (A Quantile Regression Approach).Neuroimmunomodulation · 2026Article
- Relating Biopsychosocial Meanings to Semi-Quantitative CRP Readings Among Primary Healthcare Users: Trends from a Cross-Sectional Study Analysis.Journal of clinical medicine · 2025Article
- A multiscale inflammatory map: linking individual stress to societal dysfunction.Frontiers in science · 2024Article
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Authors and funding
5 authors.
Funding
Abstract
objectiveRobust evidence exists for the health-enhancing benefits of social support in adults. Inflammatory processes are thought to be an important mechanism linking social support and health risk. Less is known about the relation between social support and chronic inflammation during childhood and adolescence, or when the association emerges during the lifespan.
methodData from the population-representative 1999 Quebec Child and Adolescent Health and Social (QCAHS) survey were analyzed. Youth aged 9, 13, and 16 years (N = 3613) and their parents answered questions about social support. A subsample (n = 2186) completed a fasting blood draw that was assayed for C-reactive protein (CRP).
findingsHigher social support was significantly associated with lower hs-CRPlog, after controlling for age, sex, body mass index (BMI Z-score), medication use, puberty, ethnoracial status (French-Canadian), smoking, household income, and parental education (F = 25.88, p = < .001, Total R2adj = 10.2%). The association was largely similar for boys and girls, and strengthened with age.
conclusionGreater social support was linked to lower chronic low-grade inflammation in a large sample of children and adolescents. Effect sizes were small and consistent with prior findings in the adult literature. Importantly, these findings provide evidence that the relation between social support and inflammation emerges early in the lifespan. Future work should consider broader, more encompassing conceptualizations of social support, the role of social media, and prospective trajectories of social support and inflammatory markers.
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