Table 3 Multivariate analysis of balance test bases on GEE model

Group

Static stretching

9.58

3.90

(1.93,17.22)

0.014

Strengthening

0.273

3.61

(−7.35,6.80)

0.94

Control

Reference

–

–

–

Phase

post

7.71

1.18

(5.39,10.02)

< 0.001

pre

Reference

–

–

–

Reach direction

Right ANT

11.59

1.69

(8.27,14.93)

< 0.001

Right PM

6.16

1.38

(3.43,8.88)

< 0.001

Right PL

Reference

–

–

–

Left ANT

11.28

1.78

(7.79,14.77)

< 0.001

Left PM

9.33

0.80

(7.75,10.91)

< 0.001

Left PL

Reference

–

–

–

Height

0.28

0.13

(0.021,0.538)

0.034