Table 3.
Linear regression model for the factors associated with chronotropic response.
| Variable | β | t (p) |
|---|---|---|
| BMI | −0.2 | −0.18 (0.9) |
| VO2PEAK | 0.16 | 1.3 (0.2) |
| RER | 0.33 | 3.7 (<0.001) |
| HDL | 0.32 | 3.7 (0.001) |
| HOMA | 0.22 | 1.12 (0.26) |
| QUICKi | 0.26 | 1.14 (0.26) |
| hsCRP | −0.12 | −1.01 (0.32) |
| Fibrinogen | 0.04 | 0.28 (0.78) |
| R2 and p value of the model | 0.37 | <0.001 |
BMI, body mass index; VO2peak, peak volume of oxygen; RER, respiratory exchange ratio; HDL, high-density lipoprotein; HOMA, homeostasis model assessment insulin resistance; QUICKI; quantitative insulin sensitivity check index; hsCRP, high-sensitivity C-reactive protein.