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. 2020 Mar 6;9(3):219. doi: 10.3390/antiox9030219

Table 3.

Summary statistics of semen parameters, SDF, and ORP before and after the treatment with FH PRO for Men in idiopathic infertile patients having high ORP levels.

Parameters Before Treatment n After Treatment n Percent Change
(Mean ± SEM)
p Value
Wilcoxon Test
Sperm concentration (106/mL) 14.1 ± 15.6
(10.0; 3.1–19.0)
108 23.1 ± 22.9
(14.0; 5.4–38.0)
108 151.30 ± 39.3 <0.0001
Total motility (%) 30.2 ± 16.6
(30.0; 17.5–42.5)
108 34.9 ± 19.4
(40.0; 15.0–50.0)
108 51.3 ± 15.3 0.0043
Progressive motility (%) 2.5 ± 5.7
(0.0; 0.0–0.0)
108 5.7 ± 7.9
(0.0; 0.0–10.0)
108 28.9 ± 7.2 0.0002
Normal morphology (%) 2.2 ± 1.7
(2.0; 1.0–3.0)
108 4.1 ± 9.7
(3.0; 1.0–4.5)
108 92.1 ± 23.3 <0.0001
SDF (%) 43.0 ± 21.9
(42.5; 25.0–61.5)
67 37.1 ± 19.8
(30.0; 22.0–44.3)
67 −1.4 ± 7.2 0.0105
ORP (mV/106 sperm/mL) 13.5 ± 17.2
(6.5; 3.6–14.5)
108 8.0 ± 16.4
(2.5; 1.1–8.6)
108 −27.3 ± 11.9 <0.0001

ORP ≥ 1.34 mV/106 sperm/mL is considered as high. SDF: sperm DNA fragmentation, ORP: oxidation-reduction potential.