Table 2 Single and multiple logistic regression analyses for VD deficiency
| Â | Single regression | Multiple regression (model 1) | Multiple regression (model 2) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Odds ratio | P value | 95% CI | Odds ratio | P value | 95% CI | Odds ratio | P value | 95% CI | |
Age | 1.01 | 0.655 | 0.97, 1.05 | – | – | – | – | – | – |
Female sex | 6.04 |  < 0.001** | 2.41, 15.12 | 8.17 |  < 0.001** | 2.86, 23.36 | 8.24 |  < 0.001** | 2.87, 23.66 |
ln (BMI) | 1.90 | 0.596 | 0.18, 20.1 | – | – | – | – | – | – |
ln (HD vintage) | 1.32 | 0.243 | 0.83, 2.09 | – | – | – | – | – | – |
Diabetes | 1.62 | 0.266 | 0.69, 3.80 | – | – | – | – | – | – |
History of immunosuppressant use | 1.81 | 0.455 | 0.38, 8.60 | – | – | – | – | – | – |
Welfare recipient | 2.75 | 0.068 | 0.93, 8.14 | 4.79 | 0.025* | 1.22, 18.74 | 4.41 | 0.039* | 1.08, 18.07 |
IPAQ–SF | 1.00 | 0.966 | 0.9998, 1.0000 | – | – | – | – | – | – |
ln (Hb) | 2.28 | 0.803 | 0.004, 1440.401 | – | – | – | – | – | – |
ln (CRP) | 1.11 | 0.605 | 0.74, 1.66 | – | – | – | – | – | – |
Alb | 0.48 | 0.294 | 0.12, 1.90 | – | – | – | – | – | – |
cCa | 0.99 | 0.977 | 0.54, 1.83 | – | – | – | 0.88 | 0.751 | 0.41, 1.91 |
P | 0.82 | 0.303 | 0.55, 1.20 | – | – | – | 0.88 | 0.605 | 0.54, 1.43 |
ln (iPTH) | 0.49 | 0.020* | 0.27, 0.90 | 0.48 | 0.045* | 0.24, 0.98 | 0.48 | 0.056 | 0.23, 1.02 |