	2020			2022
	Cases	Controls	p-Value	Cases	Controls	p-Value
Vitality
Normal (≥58%)	51	86	0.126	40	86	0.642
Normal (≥58%)	67.1%	56.6%		54.1%	57.3%
Abnormal (<58%)	25	66		34	64
Abnormal (<58%)	32.9%	43.4%		45.9%	42.7%
Numeration (per mL)
Normal (≥15 × 10⁶/mL)	67	139	0.701	54	136	0.002
Normal (≥15 × 10⁶/mL)	88.2%	91.4%		73.0%	90.7%
Anormal [6 - 14] × 10⁶/mL	8	12		18	12
Anormal [6 - 14] × 10⁶/mL	10.5%	7.9%		24.3%	8.0%
Abnormal [0 - 5] × 10⁶/mL	1	1		2	2
Abnormal [0 - 5] × 10⁶/mL	1.3%	0.7%		2.7%	1.3%
Mobility [a + b + c]
Normal (≥40%)	65	130	1.00	52	130	0.003
Normal (≥40%)	85.5%	85.5%		70.3%	86.7%
Abnormal (<40%)	11	22		22	20
Abnormal (<40%)	14.5%	14.5%		29.7%	13.3%
Sperm morphology
Normal (≥4%)	75	150	1.000	67	147	0.011
Normal (≥4%)	98.7%	98.7%		90.5%	98.0%
Abnormal (<4%)	1	2		7	3
Abnormal (<4%)	1.3%	1.3%		9.5%	2.0%
Total	76	152		74	150