27 September 2021: Database Analysis
Postoperative Neutrophil-to-Lymphocyte Ratio Is Associated with Mortality in Adult Patients After Cardiopulmonary Bypass Surgery: A Cohort Study
Yanhong Zhu 1BCE , Wenyong Peng 2BDF , Shuai Zhen 2BEF , Xiaofeng Jiang 2AC*DOI: 10.12659/MSM.932954
Med Sci Monit 2021; 27:e932954
Table 3 Multivariate Cox hazard model NLR (adjusted HRs) for the possible predictors of outcomes in the study population.
| Variable | HR | 95% CI | p Value |
|---|---|---|---|
| Hospital mortality | |||
| Elevated NLR | 1.1 | 1.0–1.1 | 0.021 |
| MBP | 0.9 | 0.9–1.0 | 0.009 |
| SCr | 1.6 | 1.1–2.4 | 0.009 |
| Serum lactate | 1.4 | 1.1–1.9 | 0.014 |
| 90-day mortality | |||
| Elevated NLR | 1.1 | 1.0–1.1 | 0.465 |
| Ethnicity | |||
| White | Ref. | ||
| Black | 1.6 | 0.2–12.7 | 0.66 |
| Other | 3.7 | 1.4–9.6 | 0.008 |
| SCr | 2.2 | 1.4–3.6 | 0.001 |
| Serum lactate | 1.3 | 1.1–1.6 | 0.007 |
| Multivariate Cox proportional hazards regression models were used to calculate hazard ratios (HRs) with 95% confidence intervals (CIs). | |||