Table 2 CRP performance <=6 hours vs. > 6 hours from symptoms onset in NICU patients undergoing sepsis workup
AUC % (95%CI) | Sensitivity (95%CI) | Specificity (95%CI) | +LR (95%CI) | Post-test probability,% (95%CI) | |
|---|---|---|---|---|---|
<= 6 hrs N = 74 * 1 mg/dL | 0.7 (0.52,0.89) | 64 (39–84) | 80 (68–88) | 3.2 (1.7–6) | 38 (24–54) |
> 6 hrs N = 51 *1.5 mg/dL | 0.87 (0.75,1) | 100 (64–100) | 64 (49–76) | 2.8 (1.9–4) | 35 (25–45) |