Table 3.

Diagnostic performances of categorical studied variables alone and combined.

	Sensitivity [IC 95%]	Specificity [IC 95%]	Positive predictive value [IC 95%]	Negative predictive value [IC 95%]
Eosinopenia (<0.03 G/L)	89.5% [78.4–95.4]	78.1% [66.4–86.6]	78.5% [68.5–88.5]	89.3% [81.2–97.4]
Eosinopenia (<0.03 G/L) + PMN < 10 G/L	78.9% [66.5–87.6]	92.2% [82.5–96.9]	90% [81.7–98.3]	83.1% [74.4–91.8]
Eosinopenia (<0.03 G/L) + lymphopenia (<1.3 G/L)	66.7% [53.7–77.5]	84.4% [73.3–91.4]	79.2% [67.7–90.7]	74% [63.9–84.0]
Eosinopenia (<0.03 G/L) + lymphopenia (<1.3 G/L) + PMN < 10 G/L	61.4% [48.4–72.9]	93.8% [84.4–97.9]	89.7% [80.2–99.3]	73.2% [63.6–82.9]
Lymphopenia (<1.3 G/L)	73.7% [60.9–83.4]	62.5% [50.2–73.3]	63.6% [52.0–75.2]	72.7% [61.0–84.5]
Lymphopenia (<1.3 G/L) + PMN < 10 G/L	68.4% [55.4–79.0]	75% [63.0–84.0]	70.9% [58.9–82.9]	72.7% [62.0–83.5]

PMN: polymorphonuclear neutrophil.