Table 2 Mean (SD) of SPPB subtests (5 times repeated chair sit-to-stand time and gait speed) between men and women across different age groups

7.1 (1.1)

7.5 (1.1)

0.122

8.0 (1.2)

8.9 (2.8)

0.086

7.7 (1.5)

8.0 (1.5)

0.502

8.4 (1.9)

9.0 (1.8)

0.237

8.3 (2.0)

9.6 (2.2)

0.029*

8.9 (1.5)

9.8 (2.8)

0.114

10.7 (4.0)

9.3 (2.0)

0.100

10.4 (2.1)

10.3 (2.7)

0.927

11.4 (3.1)

10.9 (3.0)

0.523

9.0 (2.6)

9.3 (2.5)

0.255

1.27 (0.21)

1.18 (0.16)

0.083

1.25 (0.22)

1.19 (0.16)

0.263

1.22 (0.12)

1.24 (0.21)

0.732

1.28 (0.20)

1.14 (0.20)

0.013*

1.18 (0.21)

1.13 (0.17)

0.276

1.19 (0.17)

1.10 (0.17)

0.066

1.06 (0.17)

1.11 (0.16)

0.227

1.01 (0.31)

0.92 (0.19)

0.241

0.89 (0.28)

0.88 (0.20)

0.893

1.15 (0.25)

1.10 (0.21)

0.017*