Table 3 Semen analysis results in men undergoing infertility investigation or treatment

Semen volume

 Normal

236

83.70

 Abnormal

46

16.30

Sperm count

 Normal

224

79.40

 Abnormal

58

20.60

Total sperm motility

 Normal

61

21.60

 Abnormal

221

78.40

Progressive sperm motility

 Normal

49

17.40

 Abnormal

231

81.90

 NA^a

2

0.70

Sperm vitality

 Normal

173

61.30

 Abnormal

25

8.90

 NA^a

84

29.80

Sperm morphology

 Normal

25

8.90

 Abnormal

174

61.70

 NA^a

83

29.40

MAI^b

 Normal

2

0.70

 Increased

197

69.90

NA^a

83

29.40

Sperm viscosity

 Normal

267

94.70

 Abnormal

15

5.30

Leucocytospermia

 No

249

88.30

 Yes

33

11.70