Table 5.
Correlation matrix of parameters of glucose metabolism and heart rate variability in healthy sedentary subjects during orthostatic test (correlations with p<0.05 marked with bold text style).
| Glycated hemoglobin | Fasting glucose | HOMA-IR index | Glucose/insulin ratio | C-peptide | Insulin | |
|---|---|---|---|---|---|---|
| HR | −0.045 p=0.814 | −0.271 p=0.148 | 0.265 p=0.158 | −0.231 p=0.220 | 0.0100 p=0.601 | 0.317 p=0.088 |
| SDNN | −0.387 p=0.034 | 0.148 p=0.434 | −0.338 p=0.068 | 0.464 p=0.010 | −0.266 p=0.155 | −0.355 p=0.054 |
| pNN50 | −0.256 p=0.173 | 0.182 p=0.335 | −0.166 p=0.379 | 0.278 p=0.137 | −0.249 p=0.184 | −0.193 p=0.306 |
| TP | −0.400 p = 0.028 | 0.081 p=0.669 | −0.295 p=0.114 | 0.470 p=0.009 | −0.262 p=0.162 | −0.298 p=0.109 |
| VLF | −0.267 p=0.153 | 0.222 p=0.238 | −0.245 p=0.192 | 0.520 p=0.003 | −0.336 p=0.069 | −0.268 p=0.153 |
| LF | −0.403 p=0.027 | −0.202 p=0.285 | −0.234 p=0.214 | 0.145 p=0.444 | 0.056 p=0.768 | −0.205 p=0.277 |
| HF | −0.146 p=0.440 | 0.105 p=0.580 | −0.054 p=0.775 | 0.191 p=0.312 | −0.356 p=0.054 | −0.060 p=0.752 |
| LF/HF | −0.287 p=0.124 | −0.108 p=0.568 | −0.054 p=0.777 | −0.042 p=0.827 | 0.354 p=0.055 | −0.043 p=0.823 |