Table 2.
Association of serum magnesium and other electrolytes with SBP at crises or at crises (N = 293).
| SBP at Crises | |||
| Variables | r | R2 | p-Value |
| Serum Magnesium | 0.143 | 0.020 | 0.014 |
| Serum Calcium | 0.187 | 0.035 | 0.001 |
| Corrected Calcium (N = 207) | 0.049 | 0.002 | 0.482 |
| Serum Potassium | −0.076 | 0.006 | 0.195 |
| DBP at Crises | |||
| Variables | r | R2 | p-Value |
| Serum Magnesium | 0.033 | 0.001 | 0.570 |
| Serum Calcium | 0.090 | 0.008 | 0.124 |
| Corrected Calcium (N = 207) | −0.011 | 0.000 | 0.873 |
| Serum Potassium | −0.113 | 0.013 | 0.053 |
SBP—systolic blood pressure; DBP—diastolic blood pressure.