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. 2021 May 30;23:101425. doi: 10.1016/j.pmedr.2021.101425

Table 4.

Summary of findings of the relationship between sports participation and health in the review of reviews.

Health related to sports participation Author(s)/year(s)/reference number Findings Level of evidence for causal relationship
Obesity status Lee et al., 2018 Inconclusive Low-to-moderate
Body weight loss Kim et al., 2017 Moderate positive effect accentuated by team sport vs. individual & diet control Moderate-to-high
Bone health Tan et al., 2014 Consistent positive dose–response relationship Low-to-moderate
Psychological and social health Eime et al., 2013b, Harlow et al., 2018, Evans et al., 2017 Mainly positive, somewhat negative; inconclusive and variations across context, age, gender, and level of involvement Low-to-moderate
Anxiety and depression Panza et al., 2020 Small positive dose–response relationship Moderate
Physical activity Batista et al., 2019, Lee et al., 2018 Moderate to strong positive dose–response relationship Moderate