SEMEN PARAMETERS

<45 years

≥ 45 years

OR [IC 95%]

P

Macroscopic

Semen Volume (<1.5 or >6 ml)

11 (34.4%)

21 (65.6%)

2.1 [1.1 - 3.9]

0.0288

Microscopic

Sperm Concentration (<15 or >200 M/ml)

31 (52.5%)

28 (47.5%)

1.3 [0.9 - 1.9]

0.2161

Leucocytes (>1 M/ml)

14 (38.9%)

22 (61.1%)

1,4 [0.8 - 2.5]

0,3939

Motility

Motility (A + B) Progressive motility (<32%)

58 (65.2%)

31 (34.8%)

1.1 [0.9 - 1.5]

0.4689

Vitality (<58%)

71 (64%)

40 (36%)

1.2 [1.0 - 1.4]

0.0974

Morphology

Normal (<4%)

11 (52.4%)

6 (47.6%)

1.1 [0.4 - 2.9]

1.0000