Table 3.
The serum toxin estimates for the 10-repetition sit-to-stand (STS-10) test (time in seconds). The R2 coefficient and p-value for the selected significant model is shown just below.
| Parameter | 1st Model | 2nd Model | ||||||
|---|---|---|---|---|---|---|---|---|
| B (s) | Std. err. | Sig. | Partial Eta Squared | B (s) | Std. err. | Sig. | Partial Eta Squared | |
| ADMA † | 0.11 | 0.03 | <0.01 | 0.11 | 0.11 | 0.03 | <0.01 | 0.14 |
| B2M | −0.13 | 0.16 | 0.41 | 0.01 | −0.08 | 0.15 | 0.59 | <0.01 |
| hs-CRP | 0.11 | 0.08 | 0.15 | 0.03 | 0.11 | 0.07 | 0.13 | 0.03 |
| IGF-1 | 0.00 | 0.00 | 0.43 | 0.01 | 0.00 | 0.00 | 0.78 | <0.01 |
| IL-6 | 0.00 | 0.00 | 0.68 | <0.01 | 0.00 | 0.00 | 0.36 | 0.01 |
| IS | −0.19 | 0.34 | 0.57 | 0.01 | −0.19 | 0.32 | 0.56 | 0.01 |
| Myostatin | −0.01 | 0.04 | 0.81 | <0.01 | −0.01 | 0.04 | 0.75 | <0.01 |
| Urea | −0.07 | 0.09 | 0.47 | 0.01 | −0.00 | 0.09 | 0.97 | <0.01 |
| Lean tissue index | / | / | / | / | −0.84 | 0.25 | <0.01 | 0.14 |
1st model was adjusted for age and body height, 2nd model was also adjusted for lean tissue index (LTI). B: B coefficient in analysis of variance general linear model. Std. err.: standard error. Sig.: statistical significance. †: 1st model: R2 = 0.5, p < 0.0001; 2nd model: R2 = 0.57, p < 0.0001.