Table 5 Statistically significant correlations between the dynamic and static parameters and 90-d NRR

 No statistically significant correlations

 T0 Alkaline Comet, % High SDF

− 0.563

−0.788 to − 0.204

0.003

 T0 Progressive Motility, %

0.511

0.133 to 0.759

0.009

 T0 Fast velocity, %

0.489

0.104 to 0.746

0.013

 T2 Progressive motility, %

0.509

0.072 to 0.782

0.022

 T2 Total motility, %

0.512

0.076 to 0.783

0.021

 T2 Fast velocity, %

0.469

0.018 to 0.760

0.037

 T4 Sperm with high ROS, %DCF+

0.553

0.189 to 0.782

0.004

 T4 Viable sperm with high ROS, DCF+/PI^-

0.564

0.204 to 0.788

0.003