Young elderly

Old elderly

Factor

Two-way ANOVA

Multiple comparison

Mean

SD

Mean

SD

df

F value

Pvalue

η2

Sex

Age-level

Grip strength (kg)

Sex

1

203.36^*

0.01

0.56

Male

33.3

5.5

29.1

3.7

Age-level

1

25.38^*

0.01

0.14

Female

22.9

4.5

20.3

3.5

Interaction

1

1.47

0.23

0.01

Error

163

Ten-meter obstacle walking time (sec)

Sex

1

13.26^*

0.01

0.08

Male

5.9

1.2

7.4

2.0

Age-level

1

33.24^*

0.01

0.17

Female

6.9

1.2

8.3

1.7

interaction

1

0.06

0.82

0.00

Error

163

One-legged balance with eyes open(sec)

Sex

1

2.28

0.13

0.03

Young: Male > Female

Male: Young > Old

Male

85.7

41.5

41.6

42.9

Age-level

1

18.27^*

0.01

0.01

Old: ns

Female: ns

Female

60.9

47.7

45.4

43.6

Interaction

1

4.19^*

0.04

0.03

Error

163

Sit-ups（point)

Sex

1

9.30^*

0.01

0.05

Male

7.5

5.8

6.4

5.0

Age-level

1

0.11

0.75

0.00

Female

4.2

5.1

4.8

4.8

Interaction

1

1.11

0.29

0.00

Error

161

Sitting trunk flexion (cm)

Sex

1

20.30^*

0.01

0.11

Male

28.4

8.4

25.7

10.2

Age-level

1

7.98^*

0.01

0.05

Female

35.8

8.3

30.8

7.5

Interaction

1

0.66

0.42

0.00

Error

163

Six minutes walking (m)

Sex

1

9.98^*

0.01

0.06

Male

595.1

77.3

539.5

60.3

Age-level

1

28.09^*

0.01

0.16

Female

562.8

58.0

502.9

73.4

Interaction

1

0.04

0.85

0.00

Error

149

Timed up & go (sec)

Sex

1

1.70

0.19

0.01

Male

5.5

0.8

6.5

1.2

Age-level

1

30.54^*

0.01

0.16

Female

5.8

0.9

6.5

0.9

Interaction

1

1.02

0.32

0.00

Error

163

Stepping by sitting position (point)

Sex

1

6.54^*

0.01

0.04

Male

33.3

7.5

30.2

5.4

Age-level

1

7.34^*

0.01

0.04

Female

34.6

4.4

33.2

4.4

Interaction

1

0.97

0.33

0.00

Error

149