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. 2016 Nov 11;11(1):55–62. doi: 10.22074/ijfs.2016.4721

Table 4.

Relation between fertility (CNRR) and selected sperm parameters


Sperm parameters CNRR P values

Total motility r= -0.999 0.001
Progressive motility r= -0.990 0.010
Immotile r= +0.995 0.005
Abaxial implantation r= -0.988 0.012
Acrosome Abnormality r= -0.931 0.069

r; Coefficient of Pearson correlation and CNRR; Corrected non return rate-56 days.