| Table 3. Recovery rates after thawing relative to the Fresh Group for progressive motility, total motility, and vitality in the Refrigerated Group (n=21) and Vapor Group (n=21). Values are presented as means±standard deviations. Recovery rate (%)=(Post-thaw value ÷ Fresh value)×100. | ||||
| Recovery parameter (relative to Fresh Group) | Refrigerated Group |
Vapor Group |
Mean difference (95% CI) |
p* |
|---|---|---|---|---|
| Progressive Motility | 64.6%±23 | 67.3%±21.8 | +2.7 (-6.1 to +11.5) | 0.354 |
| Total motility | 78.3%±13.4 | 76.6%±12.8 | -1.7 (-8.5 to +5.1) | 0.925 |
| Vitality | 76.7%±12.6 | 76.1%±18.8 | -0.6 (-9.2 to +8.0) | 0.790 |
*Paired t-test (two-tailed)(multivariate comparison)