Somatic complaints as a mediator in the association between body mass index and quality of life in children and adolescents.

BMC Fam Pract · 2021 · PMC8555287 · PMID 34711191

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showed a trendno p-value reported

This study has a smaller sample size than aimed for [ 5 ], therefore a power problem might have been the reason that some findings only showed a trend towards a significant association in the mediation analyses.

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