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. 2021 Oct 26;12:706625. doi: 10.3389/fpsyt.2021.706625

Figure 2.

Figure 2

Forest plots for physical activity intervention on ADHD symptoms in before–after studies. (A) Attention problems; (B) hyperactive/impulsive problems; (C) emotional problems; (D) behavioral problems. CI, confidence interval; SMD, standardized mean difference.

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