Table 5 Mediation effects of PA on AA through SC and PMH (N = 458).

From: Association between physical activity and academic achievement in adolescents mediated by self-concept and physical and mental health

Effect type

Pathway

Effect value (β)

Percentage (%)

Bootstrap 95% CI

Result

LLCI

ULCI

Total effect

PA→AA

0.350

100%

0.238

0.462

Supported

Direct effect

PA→AA

0.241

68.86%

0.130

0.352

Supported

Indirect effect

PA→SC→AA

0.026

7.43%

− 0.000

0.060

Not supported

PA→PMH→AA

0.052

14.86%

0.025

0.090

Supported

PA→SC→PMH→AA

0.031

8.86%

0.016

0.053

Supported

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