Diagnosis of Asthma Based on Routine Blood Biomarkers Using Machine Learning

Table 3

Orthogonal arrays (OAs) and signal-to-noise (SN) ratios for 14 variables.

No.	BA#	EO#	LY	LY#	MCH	MCHC	MO	MO#	MPV	PDW	PLT	RBC	RDW	WBC	SN ratio
1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	8.29
2	1	1	1	1	1	1	1	2	2	2	2	2	2	2	3.36
3	1	1	1	2	2	2	2	1	1	1	1	2	2	2	8.38
4	1	1	1	2	2	2	2	2	2	2	2	1	1	1	3.10
5	1	2	2	1	1	2	2	1	1	2	2	1	1	2	2.94
6	1	2	2	1	1	2	2	2	2	1	1	2	2	1	7.87
7	1	2	2	2	2	1	1	1	1	2	2	2	2	1	2.98
8	1	2	2	2	2	1	1	2	2	1	1	1	1	2	7.16
9	2	1	2	1	2	1	2	1	2	1	2	1	2	1	8.40
10	2	1	2	1	2	1	2	2	1	2	1	2	1	2	3.54
11	2	1	2	2	1	2	1	1	2	1	2	2	1	2	7.34
12	2	1	2	2	1	2	1	2	1	2	1	1	2	1	3.70
13	2	2	1	1	2	2	1	1	2	2	1	1	2	2	2.10
14	2	2	1	1	2	2	1	2	1	1	2	2	1	1	9.36
15	2	2	1	2	1	1	2	1	2	2	1	2	1	1	2.72
16	2	2	1	2	1	1	2	2	1	1	2	1	2	2	8.50
	5.51	5.76	5.73	5.74	5.59	5.61	5.54	5.40	5.96	8.16	5.48	5.53	5.56	5.80
	5.71	5.45	5.48	5.49	5.62	5.60	5.68	5.83	5.26	3.05	5.75	5.70	5.66	5.41
	−0.20	0.31	0.25	0.25	−0.03	0.01	−0.14	−0.43	0.70	5.11	−0.27	−0.17	−0.10	0.39