TABLE 4.
Correlation detection of semen quality influencing factors in whole population.
| Comprehensive evaluation |
||
| Pearson correlation | Significance (two-tailed) | |
| Smoking | 0.007 | 0.822 |
| Drinking | –0.003 | 0.922 |
| Place of residence | –0.018 | 0.566 |
| Age | 0.029 | 0.351 |
| Abstinence period | 0.068* | 0.029 |
| First spermatorrhea | 0.087** | 0.005 |
| BMI | 0.033 | 0.288 |
| Marriage evaluation | 0.024 | 0.44 |
| Life evaluation | 0.04 | 0.201 |
| Personal information | –0.011 | 0.722 |
| Duration of taking sperms | 0.003 | 0.918 |
| Frequency of intercourse | 0.067* | 0.03 |
| Gravidity | –0.047 | 0.133 |
| Parity | –0.012 | 0.694 |
*Significant correlation at the level of 0.05 (two-tailed).
**Significant correlation at the level of 0.01 (two-tailed).