Role of international normalized ratio in nonpulmonary sepsis screening: An observational study

Figure 3 Correlation analysis of international normalized ratio value with Sequential “Sepsis-related” Organ Failure Assessment score and Acute Physiology and Chronic Health Evaluation II score, and analysis of international normalized ratio value for predicting the risk of nonpulmonary sepsis. A: Spearman rank correlation analysis between international normalized ratio (INR) value and Sequential “Sepsis-related” Organ Failure Assessment (SOFA) score; B: Spearman rank correlation analysis between INR value and Acute Physiology and Chronic Health Evaluation II (APACHE II) score; C: The positive prediction rate and negative prediction rate of sepsis under different INR values. 95%CI: 95% confidence interval.