Table 5. HRV feature correlations with systolic blood pressure, high density lipoprotein level and total cholesterol level for CONT group.
| HRV Features | SBP | HDL | TC |
|---|---|---|---|
| mRR | -0.34 | -0.1 | -0.2 |
| SDNN | -0.32 | -0.57† | -0.39 |
| SD1 | -0.5* | -0.29 | -0.15 |
| SD2 | -0.31 | -0.56† | -0.43* |
| LF | -0.41* | -0.59† | -0.45* |
| HF | -0.46* | -0.21 | -0.08 |
| LF/HF | 0.12 | -0.34 | -0.46* |
| E1 | -0.46* | -0.23 | -0.14 |
| E2 | -0.45* | -0.3 | -0.09 |
| E3 | -0.44* | -0.42* | -0.16 |
| E4 | -0.46* | -0.54† | -0.34 |
| E5 | -0.42* | -0.51* | -0.38 |
| E6 | -0.43* | -0.52† | -0.29 |
| E7 | -0.42* | -0.51* | -0.25 |
| E8 | -0.4 | -0.51* | -0.29 |
SBP: Systolic Blood Pressure, HDL: High Density Lipoprotein, TC: Total Cholesterol.
†: indicate significant correlation (p< 0.01)
*: indicate significant correlation (p<0.05)