Table 3.
The multinomial logistic regression analysis for the association between ED and osteocalcin.
| Unadjusted | Age-adjusted | Multi-adjusted | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | 95%CI | P | OR | 95%CI | P | OR | 95%CI | P | |
| ED | |||||||||
| None (22–25) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Mild (17–21) | 0.647 | 0.454–0.921 | 0.016 | 0.935 | 0.641–1.365 | 0.728 | 0.919 | 0.621–1.358 | 0.671 |
| Moderate (12–16) | 0.453 | 0.255–0.804 | 0.007 | 0.930 | 0.503–1.721 | 0.818 | 0.871 | 0.461–1.647 | 0.672 |
| Severe (5–11) | 0.795 | 0.379–1.665 | 0.543 | 1.359 | 0.621–2.970 | 0.443 | 1.133 | 0.502–2.557 | 0.764 |
*ED is divided into four groups according to the IIEF-5 scores: None = 22–25 scores, Mild = 17–21 scores, Moderate = 12–16 scores and Severe = 5–11 scores. None ED is treated as the reference.
*ED: erectile dysfunction; BMI: body mass index; WHR: waist hip rate; OR: odd ratio; 95%CI: 95% confidence interval.