Test variable | OR (95% CI) | P value |
Rise in serum procalcitonin (baseline to day 3) | 13.6 (2.82 to 66.05) | <0.001 |
Fall in serum procalcitonin <45% (baseline to day 3) | 8.61 (3.03 to 24.44) | <0.001 |
Rise in serum procalcitonin (baseline to day 5) | 38.33 (2.044 to 718.68) | <0.001 |
Fall in serum procalcitonin <75% (baseline to day 5) | 8.37 (2.26 to 31.01) | 0.002 |