Abstract
This research examined longitudinal associations between youth physical-mental multimorbidity and psychological distress before and during the COVID-19 pandemic; assessed the contextual impact of the pandemic on these associations; and, investigated potential moderating factors. The Multimorbidity in Youth across the Life-course, an ongoing study of youth aged 2–16 years (mean 9.4; 46.9% female) with physical illness, was used as the sampling frame for this COVID-19 sub-study, in which 147 parent-youth dyads participated. Psychological distress was measured using the Kessler-6 (K6). Multimorbidity was associated with higher pre-pandemic, but not with intra-pandemic distress. Disability moderated pre-pandemic distress—multimorbidity was associated with higher K6 among youth with high disability, but not among youth with low disability. Age moderated intra-pandemic distress—multimorbidity was associated with higher K6 in older youth, but not among younger youth.
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The data collected for this study may be available from the corresponding author upon reasonable request.
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Acknowledgements
The authors gratefully acknowledge the children, parents, and health professionals and their staff at McMaster Children’s Hospital without whose participation this study would not have been possible. We especially thank Jessica Zelman, Robyn Wojicki, Charlene Attard, and Melissa Elgie for coordinating the study, Christy Chan for managing the data, and Dr. Scott Leatherdale for sharing his insights during the preparation of this manuscript.
Funding
This work was supported by the Canadian Institutes of Health Research [PJT-148602; MS1-173067] and M.A.F is supported by the Canada Research Chairs Program. The funder had no role in the conduct of this research, writing of this manuscript, or the decision to submit findings for publication.
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M.A.F designed the study, undertook the statistical analysis, and wrote the first draft of the manuscript. A.T. contributed intellectual content, assisted with the preparation of the manuscript, and revised drafts of the manuscript. All authors contributed to and have approved the final manuscript.
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Ferro, M.A., Toulany, A. Longitudinal Association Between Youth Multimorbidity and Psychological Distress: Impact of the COVID-19 Pandemic. Child Psychiatry Hum Dev (2023). https://doi.org/10.1007/s10578-023-01564-3
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DOI: https://doi.org/10.1007/s10578-023-01564-3