Table 2. Sperm parameters values between group A and B.
	TUNEL < 20% (A)	TUNEL ≥ 20% (B)
N	20	14	p
Age	37.8 ± 4.3	41.9 ± 5.9	0.02
Kruger (%)	9.5 ± 4.4	6.6 ± 3.2	0.04
Volume (ml-)	2.6 ± 0.9	3.1 ± 1.2	NS
Concentration (x106/ml)	72.4 ± 40.3	48.1 ± 34.3	NS
% Motility (A+B)	48.3 ± 13.7	34.3 ± 10.4	0.02