TABLE 3.
Multivariate logistic regression analysis for risk factors of PSA
| Variable | Unadjusted | Adjusted model | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | p‐value | OR | 95% CI | p‐value | |
| Age | 0.993 | 0.972–1.015 | .540 | 0.982 | 0.959–1.106 | .138 |
| Gender, female | 1.297 | 0.746–2.253 | .356 | 1.560 | 0.864–2.817 | .140 |
| Education level (years) | 1.014 | 0.953–1.079 | .664 | 1.075 | 0.992–1.166 | .079 |
| Married | 0.678 | 0.319–1.439 | .311 | 0.521 | 0.236–1.149 | .106 |
| Income | ||||||
| Moderate versus high | 2.330 | 1.032–5.259 | .042 | 2.617 | 1.135–6.032 | .024 |
| Low versus high | 3.101 | 1.317–7.300 | .010 | 3.980 | 1.603–9.881 | .003 |
| Vitamin D deficiency | 3.000 | 1.582–5.638 | .001 | 2.963 | 1.536–5.715 | .001 |
| NIHSS score | 1.153 | 1.024–1.297 | .018 | 1.150 | 1.022–1.295 | .021 |
| Poor sleep quality | 2.265 | 1.262–4.067 | .003 | 2.676 | 1.451–4.936 | .001 |
| MMSE score | 0.961 | 0.921–1.103 | .069 | 0.969 | 0.924–1.017 | .203 |
| Poor outcome | 1.529 | 0.815–2.868 | .186 | 1.419 | 0.739–2.724 | .293 |
Abbreviations: MMSE, Mini‐Mental State Examination; NIHSS, National Institutes of Health Stroke Scale; PSA, post‐stroke anxiety.