Table 1.
Clinical characteristics and laboratory findings of survivors and non-survivors.
Table 2.
Cox regression analysis of risk factors associated with mortality.
Fig 1.
Correlation of serum ALB levels with two scoring systems and RR across 366 patients with CAP.
R is the correlation coefficient. Fig 1A, 1B and 1C: Levels of ALB were negatively correlated with PSI, CURB-65, and RR. ALB, serum albumin; RR, respiratory rate.
Fig 2.
Kaplan–Meier analysis of 30-day mortality in patients with CAP.
Analysis was stratified by serum ALB (A) and RR (B) levels. ALB, serum albumin; RR, respiratory rate.
Table 3.
AUC and thresholds for predicting non-survivors with survivors.
Table 4.
30-day mortality according to PSI, CURB-65 risk groups, RR and ALB in patients with CAP.
Fig 3.
Receiver operating characteristic curve (ROC) analysis of various parameters in predicting CAP prognosis.
AUC, area-under-the-curve; ALB, serum albumin; RR, respiratory rate; PSI, Pneumonia Severity Index Score; CURB-65, confusion, urea >7 mmol/L, respiratory rate ≥30 breaths/min, low blood pressure and age ≥65 years.