Mercury (nmol/L)§ | ||||
---|---|---|---|---|
HRV and BP parameters | Simple analysis | Multivariable analysis | ||
 | r Pearson | Crude β (95% CI) | Adjusted β (95% CI) | Model R2 |
VLF (ms2)§ a | -0.13 | -0.12 (-0.26, 0.03) | -0.06 (-0.20, 0.07) | 0.12** |
LF (ms2)§ b | -0.18* | -0.20* (-0.38, -0.03) | -0.01 (-0.18, 0.16) | 0.21*** |
HF (ms2)§ c | -0.11 | -0.12 (-0.27, 0.03) | -0.01 (-0.17, 0.15) | 0.17** |
LF/HF § d | -0.10 | -0.22 (-0.51, 0.07) | 0.01 (-0.33, 0.34) | 0.24*** |
NN (ms) e | 0.04 | 6.32 (-13.62, 26.27) | -5.75 (-27.90, 16.41) | 0.19*** |
SDNN (ms)§ f | -0.14* | -0.06* (-0.12, -0.001) | -0.056 (-0.12, 0.01) | 0.09** |
SDANN (ms)§ g | -0.09 | -0.05 (-0.11, 0.01) | -0.086* (-0.16, -0.01) | 0.02 |
rMSSD (ms) § h | -0.12 | -0.06 (-0.12, 0.01) | -0.03 (-0.09, 0.04) | 0.12** |
pNN50 (%) § i | -0.12 | -0.19 (-0.39, 0.02) | -0.09 (-0.32, 0.13) | 0.12* |
CVRR (%) § j | -0.18* | -0.07* (-0.12, -0.01) | -0.057 (-0.11, 0.001) | 0.03* |
SBP (mm Hg) k | 0.25*** | 5.20*** (2.70, 7.70) | 4.77* (1.12 – 8.42) | 0.27*** |
DBP (mm Hg) l | 0.01 | 0.13 (-1.44, 1.71) | 1.99 (-0.29, 4.29) | 0.08* |
PP (mm Hg) m | 0.33*** | 5.07*** (3.15 – 6.99) | 3.40* (1.11 – 5.69) | 0.41*** |