Table 1. Demographic data of the control and B-CLL groups.

Parameter	B-CLL		Control		p-value
Age (years)	n = 100		n = 100
Median (range)	57.5 (36–77)		57.1 (35–74)		p = 0.74
Sex	n	%	n	%
Male	63.0	63.0%	61.0	61.0%	p = 0.77
Female	37.0	37.0%	39.0	39.0%

Note: Mann-Whitney U test and Chi-square test were applied.