Table 2. Clinical parameters of analyzed CLL patients of Low-RDW (< 14.5%) and High-RDW (> 14.5%) groups.

	Low - RDW Group	High -RDW Group	p
Age (median)	59	63	NS
Lymphocytosis (109/L)	48 ± 43.5	75.7 + 60.3	NS
Hemoglobin (g%)	12.8 ± 1,7	11.4 ± 1.8	p < 0.05
Platelets (109/L)	157 ± 75,2	140 ± 70.6	NS
LDH (IU/L)	370 ± 126	408 ± 145	NS
β2-microglobulin (mg/dl)	2.34 ± 0.7	5.44 ± 2.7	NS

Statistical significance is indicated (p values); NS – not significant.