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Table 1 Characteristics of the present study

From: Sperm parameters and anti-Müllerian hormone remain stable with Helicobacter pylori infection: a cross-sectional study

Characteristics

Sperm and HP

AMH and HP

HP+

HP−

P

HP+

HP−

P

n = 136

n = 227

n = 55

n = 147

Age (y)

31.08 ± 4.28

31.19 ± 4.52

0.822

32.89 ± 6.82

34.27 ± 6.83

0.202

Weight (kg)

69.72 ± 10.05

69.58 ± 9.82

0.898

52.91 ± 8.57

52.85 ± 7.01

0.961

Height (m)

1.74 ± 0.06

1.74 ± 0.06

0.838

1.61 ± 0.05

1.61 ± 0.04

0.546

BMI (kg/m2)

22.98 ± 2.78

22.97 ± 2.78

0.967

20.26 ± 2.72

20.39 ± 2.50

0.757

Conc. (Sp/ml × 106)

53.00 ± 42.36

53.90 ± 46.95

0.855

NA

NA

NA

PR (%)

39.39 ± 18.61

39.92 ± 18.81

0.793

NA

NA

NA

Normal (%)

6.73 ± 3.97

6.63 ± 4.43

0.865

NA

NA

NA

Head (%)

86.61 ± 8.71

84.77 ± 13.44

0.248

NA

NA

NA

AMH (ng/ml)

NA

NA

NA

3.49 ± 3.03

3.25 ± 2.82

0.605

E2 (pmol/L)

NA

NA

NA

194.46 ± 78.53

192.56 ± 68.24

0.906

T (nmol/L)

NA

NA

NA

0.94 ± 0.71

1.12 ± 0.78

0.118

LH (IU/L)

NA

NA

NA

6.31 ± 4.32

4.98 ± 3.32

0.106

FSH (IU/L)

NA

NA

NA

8.36 ± 3.84

8.38 ± 3.43

0.978

PRL (mIU/L)

NA

NA

NA

256.19 ± 154.03

234.81 ± 129.36

0.489

P (nmol/L)

NA

NA

NA

1.99 ± 1.03

1.65 ± 0.97

0.128

  1. BMI: body mass index; AMH: anti-Müllerian hormone; NA: not available; Conc.: concentration; PR: progressive motility; Normal: normal sperm morphology percentage; Head: sperm head defects; DFI: sperm DNA fragmentation index; E2: estradiol; T: testosterone; LH: luteinizing hormone; FSH: follicle-stimulating hormone; PRL: prolactin; P: progesterone