Table 5.
Results of multivariate analyses, possible predictors of hyponatremia and hypernatremia.
| Characteristics | Coefficient | SE | CI-Min | CI-Max | p | OR | CI95 Lower | CI95 Upper | p |
|---|---|---|---|---|---|---|---|---|---|
| Predictors of hyponatremia | |||||||||
| Age | 0.02 | 0.00 | 0.01 | 0.03 | 0.0017 | 1.02 | 1.01 | 1.03 | 0.0017 |
| HR | 0.01 | 0.00 | 0.00 | 0.02 | 0.0177 | 1.01 | 1.00 | 1.02 | 0.0177 |
| Consciousness | 0.17 | 0.19 | −0.19 | 0.54 | 0.3538 | 1.19 | 0.82 | 1.72 | 0.3538 |
| Hypertension | −0.27 | 0.19 | −0.64 | 0.09 | 0.1458 | 0.76 | 0.53 | 1.10 | 0.1458 |
| DM | 0.34 | 0.16 | 0.02 | 0.66 | 0.0376 | 1.40 | 1.02 | 1.93 | 0.0376 |
| ACEI/ARB/ARNI | 0.42 | 0.18 | 0.08 | 0.76 | 0.0170 | 1.52 | 1.08 | 2.15 | 0.0170 |
| Beta-blockers | 0.01 | 0.17 | −0.33 | 0.36 | 0.9400 | 1.01 | 0.72 | 1.43 | 0.9400 |
| Diuretics | −0.04 | 0.19 | −0.42 | 0.34 | 0.8228 | 0.96 | 0.66 | 1.40 | 0.8228 |
| CRP | 0.00 | 0.00 | 0.00 | 0.00 | 0.0045 | 1.00 | 1.00 | 1.00 | 0.0045 |
| Creatinine | 0.08 | 0.05 | −0.02 | 0.18 | 0.0987 | 1.09 | 0.98 | 1.20 | 0.0987 |
| CVD | 0.12 | 0.17 | −0.22 | 0.46 | 0.4904 | 1.13 | 0.80 | 1.58 | 0.4904 |
| Predictors of hypernatremia | |||||||||
| Age | 0.02 | 0.01 | 0.00 | 0.03 | 0.051 | 1.02 | 1.00 | 1.03 | 0.0510 |
| SBP | −0.02 | 0.01 | −0.04 | 0.00 | 0.026 | 0.98 | 0.96 | 1.00 | 0.0263 |
| DBP | 0.02 | 0.01 | 0.00 | 0.05 | 0.090 | 1.02 | 1.00 | 1.05 | 0.0896 |
| Consciousness | 2.14 | 0.29 | 1.58 | 2.71 | 0.000 | 8.54 | 4.83 | 15.09 | 0.0000 |
| Anticoagulants | 0.44 | 0.32 | −0.18 | 1.06 | 0.163 | 1.55 | 0.84 | 2.89 | 0.1629 |
| CRP | 0.00 | 0.00 | 0.00 | 0.01 | 0.028 | 1.00 | 1.00 | 1.01 | 0.0277 |
| CVD | −0.10 | 0.29 | −0.67 | 0.47 | 0.728 | 0.90 | 0.51 | 1.60 | 0.7279 |
HR—heart rate; DM—diabetes mellitus; ACEI—angiotensin—converting enzyme inhibitor; ARB—angiotensin II receptor blocker; ARNI—angiotensin receptor—nephrilysin inhibitor; CRP—C reactive protein; CVD—cardiovascular disease; SBP—systolic blood pressure; DBP—diastolic blood pressure.