CFTRinh-172 treated semen (n = 101)

FSK treated semen (n = 101)

Age (years)

33.54 ± 4.41

33.32 ± 5.0

Body mass index (kg/m2)

22.57 ± 1.61

22.38 ± 1.27

Smoking (n, %)

33 (32.67)

41 (40.59)

Drinking (n, %)

43 (42.57)

45(44.55)

Abstinence days (days)

4.30 ± 1.41

5.02 ± 3.84

Sperm concentration (×106cells/mL)

98.93 ± 16.54

106.74 ± 18.19

Total sperm motility (%)

76.48 ± 9.84

75.97 ± 10.53

PR of sperm motility (%)

58.72 ± 12.44

57.02 ± 12.92