Table 2. Comparison of IL-6 and IL-8 mean levels in relation to different severity strata of aplastic anemia.

Parameter	Non-severe (n=18)	Non-severe (n=18)	Severe (n=31)	Severe (n=31)	Very severe (n=31)	Very severe (n=31)	Statistical significance
	Mean	SD	Mean	SD	Mean	SD	p value
IL-6 (pg/ml)	26.71	33.40	198.84	150.39	516.71	36.73	<0.001
IL-8 (pg/ml)	10.29	2.63	89.82	77.18	220.50	23.45	<0.001