Table 5.
Correlation between semen analysis variables and two indicators of TTV and TVD
| Statistic | TTV | TVD | |
|---|---|---|---|
| Sperm count | R | 0.425 * | −0.047 |
| P | <0.001 | 0.631 | |
| Semen volume | R | 0.042 | −0.047 |
| P | 0.669 | 0.632 | |
| Grade 4 motility | R | 0.283 * | −0.016 |
| P | 0.003 | 0.869 | |
| Grade 3 motility | R | −0.059 | −0.040 |
| P | 0.544 | 0.679 | |
| Progressive motility | R | 0.274 * | −0.040 |
| P | 0.004 | 0.679 | |
| Grade 2 motility | R | −0.048 | −0.020 |
| P | 0.619 | 0.835 | |
| Grade 1 motility | R | 0.097 | −0.081 |
| P | 0.318 | 0.402 | |
| Grade 0 motility | R | −0.324 * | 0.078 |
| P | 0.001 | 0.421 | |
| Morphology | R | 0.272 * | −0.077 |
| P | 0.004 | 0.427 |
*
Statistical significance (p<0.01); R, Spearman correlation coefficient; P, p-value