Automated Measurement of Immature Granulocytes: Performance Characteristics and Utility in Routine Clinical Practice

Table 3

Area under curve for 6 parameters studied.

Sl. no.	Parameter	All (𝑛=200)					Adults (𝑛=102)					Children (𝑛=98)
		AUC	SE	95% CI	𝑧	𝑃	AUC	SE	95% CI	𝑧	𝑃	AUC	SE	95% CI	𝑧	𝑃
1	WBC	0.64	0.05	0.54 to 0.73	2.81	0.0025	0.66	0.07	0.56 to 0.75	2.33	0.0195	0.61	0.07	0.47–0.75	1.59	0.0556
2	ANC	0.58	0.05	0.48 to 0.69	1.60	0.0543	0.63	0.07	0.53 to 0.73	1.82	0.0684	0.53	0.08	0.38 to 0.68	0.35	0.3625
3	IGC	0.69	0.047	0.60 to 0.78	4.02	<0.0001	0.73	0.07	0.63 to 0.81	3.53	0.0004	0.63	0.07	0.50 to 0.76	1.9	0.0292
4	IG%	0.66	0.044	0.58 to 0.75	3.68	0.0001	0.71	0.06	0.61 to 0.80	3.52	0.0004	0.60	0.07	0.47 to 0.72	1.44	0.0743
5	IGC/WBC	0.66	0.44	0.58 to 0.75	3.71	0.0001	0.71	0.06	0.61 to 0.79	3.36	0.0008	0.61	0.07	0.51 to 0.71	1.69	0.0913
6	IGC/ANC	0.67	0.04	0.58 to 0.75	3.91	<0.0001	0.71	0.06	0.61 to 0.79	3.52	0.0004	0.65	0.07	0.55 to 0.74	2.4	0.0164