Table 1.
Baseline features of the enrolled patients.
Table 2.
Cox proportional hazards analysis for 180-day mortality (CRP/albumin ratio at admission).
Table 3.
Cox proportional hazards analysis for 180-day mortality (CRP/albumin ratio at 72 h after admission).
Fig 1.
Receiver operating characteristic (ROC) curve of CRP and CRP/albumin ratio in predicting 180-day mortality.
The area under curve (AUC) for the CRP/albumin ratio is higher compared to CRP alone (p<0.001).
Fig 2.
Kaplan-Meier analysis of the cumulative percentage of surviving patients at 180-days according to the different CRP/albumin levels.
Patients with higher levels of CRP/albumin ratio had a reduced survival rate. Solid line, CRP/albumin ratio ≤5.09; dashed line, CRP/albumin ratio >5.09.
Table 4.
Comparison of the diagnostic performance of each factor in predicting 180-day mortality.