Table 4 Results of analysis of variance, with age and sex as the factors, of FFM and FM of 5–11 y group and 12–18 y group

1

104.34

104.34

9.20

<0.01

7.58

7.58

0.463

0.50

6

11212.71

1868.79

164.74

<0.01

1429.40

238.23

14.53

<0.01

6

275.07

45.85

4.04

<0.01

170.93

28.49

1.74

0.11

687

7793.28

11.34

11261.76

16.39

1

1331.26

1331.26

659.07

<0.01

480.42

480.42

106.96

<0.01

6

285.48

47.58

23.56

<0.01

151.71

25.29

5.63

<0.01

6

142.81

23.8

11.78

<0.01

184.46

30.74

6.84

<0.01

743

1500.78

2.02

3337.25

4.49