Table 4 Summary of Exam Performance as a Function of Fitness Groups.

From: The Relations between 3-year Changes in Physical Fitness and Academic Performance in Nationally Representative Sample of Junior High School Students

 

F

p

ηp2

Post-hoc

Groups

Total score

PR

Model 1

Model 2

Model 1

Model 2

Model 1

Model 2

Model 1

Model 2

Aerobic fitness

938.3

794.2

<0.05

<0.05

0.007

0.006

1 > 2 > 3 > 4

1 > 2 > 3 > 4

1) H-H group (n = 49226)

286.8 (95.8)

59 (28)

        

2) N-H group (n = 43107)

278.8 (95.6)

56 (28)

        

3) H-N group (n = 47767)

271.9 (95.7)

54 (28)

        

4) N-N group (n = 242159)

264.2 (94.9)

52 (27)

        

Muscular endurance

865.6

827.7

<0.05

<0.05

0.007

0.006

1 > 2 > 3 = 4

1 > 2 > 3 = 4

1) H-H group (n = 55045)

285.2 (95.0)

58 (28)

        

2) N-H group (n = 63931)

277.2 (95.2)

56 (27)

        

3) H-N group (n = 31716)

264.2 (97.2)

52 (28)

        

4) N-N group (n = 231567)

264.7 (95.0)

52 (27)

        

Muscular strength

484.0

402.9

<0.05

<0.05

0.004

0.003

1 > 2 > 3 > 4

1 > 2 > 3 > 4

1) H-H group (n = 64409)

280.8 (95.7)

57 (28)

        

2) N-H group (n = 46475)

274.7 (96.1)

55 (28)

        

3) H-N group (n = 35361)

270.6 (95.9)

54 (28)

        

4) N-N group (n = 236014)

265.6 (95.0)

52 (27)

        

Flexibility

431.5

466.6

<0.05

<0.05

0.003

0.004

1 > 3 > 2 > 4

1 > 3 > 2 > 4

1) H-H group (n = 70573)

281.0 (93.2)

57 (27)

        

2) N-H group (n = 38864)

268.3 (96.5)

53 (28)

        

3) H-N group (n = 37127)

270.8 (95.8)

54 (28)

        

4) N-N group (n = 235695)

266.4 (95.7)

52 (27)

        
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