Table 3.
Logistic regression analysis for early mortality *.
| Univariate | Multivariate | |||
|---|---|---|---|---|
| Factors | OR (95% CI) | p Value | OR (95% CI) | p Value |
| Age (per 1-SD increase) | 1.012 (0.785−1.305) | 0.928 | 1.079 (0.803−1.450) | 0.614 |
| Male (versus Female) | 0.792 (0.467−1.341) | 0.385 | 0.877 (0.477−1.610) | 0.671 |
| BMI (per 1-SD increase) | 0.976 (0.757−1.259) | 0.976 | 0.929 (0.695−1.240) | 0.616 |
| MAP < 65 mmHg (versus MAP ≥ 65 mmHg) | 2.436 (1.206−4.922) | 0.013 | 2.771 (1.213−6.327) | 0.016 |
| SIRS (versus no SIRS) | 2.096 (1.054−4.168) | 0.035 | 1.602 (0.717−3.583) | 0.251 |
| Sepsis (versus no sepsis) | 0.898 (0.519−1.555) | 0.898 | - | - |
| Phosphate (per 1-SD increase) | 1.393 (1.044−1.858) | 0.024 | 1.197 (0.869−1.649) | 0.270 |
| pH < 7.35 (versus pH ≥ 7.35) | 4.326 (2.409−7.768) | <0.001 | 3.067 (1.593−5.903) | 0.001 |
| SOFA score (per 1-SD increase) | 1.992 (1.488−2.668) | <0.001 | 1.758 (1.282−2.412) | <0.001 |
* The early mortality was defined by the death within seven days after CRRT initiation. Abbreviations: OR, odds ratio; CI, confidential interval; SD, standard deviation; BMI, body mass index; MAP, mean arterial blood pressure; SIRS, systemic inflammatory response syndrome