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Table 3 Performance of Q-CRT + qSOFA ≥ 2 in predicting sepsis

From: Quantitative capillary refill time predicts sepsis in patients with suspected infection in the emergency department: an observational study

  AUC (95% CI) Sensitivity Specificity Difference between areas (95% CI) P value
Q-CRT + qSOFA 0.824 (0.719–0.902) 83.33 81.48
qSOFA 0.833 (0.729–0.909) 66.67 100 0.00926 (− 0.0825 to 0.101) 0.8431
SIRS 0.61 (0.490–0.721) 81.25 40.74 0.214 (0.105 to 0.323) 0.0001
Lactate 0.769 (0.658–0.859) 72.92 81.48 0.0548 (− 0.0739 to 0.183) 0.4042
  1. AUC area under the ROC curve, CI confidence interval, Q-CRT quantitative capillary refill time, qSOFA quick sequential organ failure assessment, SIRS systemic inflammatory response syndrome