Table-I.

Variability of NLR across all categories of disease severity – ANOVA.

		Disease Severity
		Asymptomatic	Mild	Moderate	Severe
NLR	Mean (95% Confidence Interval)	1.92 (1.8, 2)	2.08 (1.83, 2.32)	4.79 (3.79, 5.8)	9.9 (7.79, 12)
	Minimum	0.14	0.65	1.53	2.46
	Maximum	15	7.36	14.83	31.33
	Std. Dev	1.3	1.19	2.83	6.58
	n	551	96	33	40
Pearson χ2 value=1656.3 d.o.f =1497 p-value=0.02

d.o.f: degree of freedom.