Variables

Infertile men (n = 201) n (%)

Fertile men (n = 200) n (%)

Unadjusted OR (95% CI)

BMI in Kg/m2 (Mean ± SD)

26.45 (5.33)

24.65 (4.39)

1.08 (1.04, 1.13)

Waist circumference in cm (Mean ± SD)

92.92 (12.81)

88.70 (10.33)

1.03 (1.01, 1.05)

Percentage body fat (Mean ± SD)

22.82 (8.67)

20.22 (7.49)

1.04 (1.02, 1.07)

Educational status

No formal education

Up to secondary

Higher secondary or above

22 (10.9)

67 (33.3)

112 (55.7)

45 (22.5)

84 (42.0)

71 (35.5)

1

1.63 (0.89, 2.98)

3.23 (1.78, 5.82)

Monthly income (PKR)

<10000 (<100.6)

10,000 - 15,000 ($100.6 - 150.9)

16,000 - 24,000($160.9 - 241.4)

≥25,000 ($251.5)

26 (13.0)

48 (23.9)

50 (24.9)

77 (38.3)

27 (13.5)

68 (34.0)

52 (26.0)

53 (26.5)

1

0.73 (0.38, 1.41)

0.99 (0.51, 1.94)

1.51 (0.79, 2.87)

Previous medical conditions*

No

Yes

161 (80.0)

40 (20.0)

183 (91.5)

17 (8.50)

1

2.67 (1.46, 4.90)

High risk occupational exposures

≤2h/day

>2h/day

83 (41.3)

118 (58.7)

88 (44.0)

112 (56.0)

1

1.12 (0.75, 1.66)

Tobacco use

No

Yes

127 (63.2)

74 (36.8)

100 (50.0)

100 (50.0)

1

0.58 (0.39, 0.87)