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Table 3 Diagnostic value of Sperm DFI

From: Predictive value of sperm deoxyribonucleic acid (DNA) fragmentation index in male infertility

  cut-off (%) Sen
(%)
Spec
(%)
PPV
(%)
NPV
(%)
PLR NLR AUC p 95% CI
Sperm DFI 26.1 80.8 86.1 92.6 67.4 12.6 0.48 0.862 <0.001 0.783–0.941
  1. sen sensitivity, spec specificity, PPV positive predictive value, NPV negative predictive value, PLR positive likelihood ration, NLR negative likelihood ratio, CI confidence interval