Table 5. Correlation of plasma biomarker concentrations and clinical scores.
| D-dimers | IGF-1 | IGFBP-3 | IL-6 | TNF-alpha | Vit D | Albumin | |
|---|---|---|---|---|---|---|---|
| Steps | -0.26 | -0.08 | 0.09 | -0.12 | -0.19 | 0.18 | 0.26 |
| Sedentary hours | 0.05 | 0.27 | 0.17 | 0.13 | 0.41** | -0.22 | 0.20 |
| Mod/vig. Activity hours | -0.25 | 0.21 | 0.32 | -0.13 | -0.01 | 0.39** | 0.04 |
| Walking speed | -0.05 | -0.13 | -0.25 | -0.22 | -0.30* | -0.01 | 0.16 |
| SPPB | -0.05 | -0.12 | -0.04 | -0.14 | -0.34* | 0.21 | 0.14 |
| Max. hand grip strength | -0.03 | -0.22 | -0.22 | -0.24 | -0.32* | -0.11 | 0.19 |
| Late lifefunctional index scaled | -0.10 | 0.06 | 0.17 | 0.29* | 0.01 | 0.05 | -0.07 |
| SF-36 composite physical | 0.19 | 0.08 | 0.04 | -0.23 | -0.14 | 0.21 | 0.41** |
| FSI disruption index | 0.19 | 0.11 | 0.14 | 0.39** | 0.26 | -0.15 | -0.28 |
Mod/vig.: Moderate/vigorous;
*
p<0.05
**
p<0.01