Table 3 Intra-subject (CVw ) and inter-subject (CVb ) coefficients of variation, intraclass correlation coefficients (ICC) for men from groups Ia and Ib
From: Semen parameter variability among users of at-home sperm testing kits
Semen parameter (mean) | Group Ia | Group Ib |
|---|---|---|
Sperm concentration | ||
CVw (%) | 34.17 | 42.01 |
CVb (%) | 84.22 | 82.87 |
ICC | 0.86 | 0.80 |
Sperm count | ||
CVw (%) | 29.22 | 40.71 |
CVb (%) | 63.96 | 98.62 |
ICC | 0.83 | 0.85 |
Motile sperm count | ||
CVw (%) | 42.14 | 53.38 |
CVb (%) | 92.31 | 159.14 |
ICC | 0.83 | 0.90 |
Total motility | ||
CVw (%) | 31.51 | 38.01 |
CVb (%) | 49.23 | 59.15 |
ICC | 0.71 | 0.71 |
Progressive motility | ||
CVw (%) | 34.72 | 39.76 |
CVb (%) | 54.11 | 62.69 |
ICC | 0.71 | 0.71 |
Sperm with normal morphology | ||
CVw (%) | 45.55 | 47.17 |
CVb (%) | 64.84 | 64.86 |
ICC | 0.67 | 0.65 |