Table 3. Subgroup Analysis According to Nature of the Intervention for Quality-Based Physical Education.
| Health-related physical fitness | Teaching strategies | Fitness infusion | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. of studies (No. of participants) | Hedges g (95% CI) | P value | I2 | Egger test P value | No. of studies (No. of participants) | Hedges g (95% CI) | P value | I2 | Egger test P value | |
| Body mass index | 4 (2553) | −0.10 (−0.21 to −0.01) | .09 | 57.29 | .50 | 10 (2736) | −0.18 (−0.26 to −0.09) | <.001 | 0 | .80 |
| Skinfold thickness | 4 (3353) | −0.05 (−0.19 to 0.09) | .50 | 65.62 | .88 | NA | NA | NA | NA | NA |
| Body fat | 3 (2477) | −0.07 (−0.19 to 0.04) | .21 | 41.63 | .73 | 8 (2079) | −0.28 (−0.37 to −0.18) | <.001 | 7.27 | .32 |
| Lean body mass | NA | NA | NA | NA | NA | 4 (971) | 0.33 (0.11 to 0.66) | .04 | 45.58 | .42 |
| Cardiorespiratory fitness | 6 (8516) | 0.19 (0.07 to 0.32) | .002 | 74.17 | .01 | 14 (2760) | 0.31 (0.23 to 0.39) | <.001 | 0 | .08 |
| Muscular strength | NA | NA | NA | NA | NA | 11 (2439) | 0.29 (0.18 to 0.39) | <.001 | 23.31 | .39 |
| Fundamental motor skills | 6 (3634) | 0.34 (0.25 to 0.43) | <.001 | 63.64 | .01 | NA | NA | NA | NA | NA |
Abbreviation: NA, not applicable.