Table 2.
Multivariable logistic regression analyses for atrial fibrillation in patients with acute ischemic stroke.
| Crude OR (95% CI) | p-Value | Adjusted OR (95% CI) | p-Value | ||
|---|---|---|---|---|---|
| Any TR | 9.75 (8.34–11.41) | <0.01 | 4.87 (2.63–9.03) | <0.01 | |
| TR severity | No/trivial TR | Reference | Reference | ||
| Mild TR | 8.20 (6.92–9.72) | <0.01 | 4.57 (2.63–7.94) | <0.01 | |
| ≥Moderate TR | 20.10 (13.97–28.91) | <0.01 | 7.05 (2.57–19.31) | <0.01 | |
| TR subtype | No/trivial TR | Reference | Reference | ||
| Isolated TR | 8.03 (6.62–9.75) | <0.01 | 5.44 (2.91–10.14) | <0.01 | |
| Non-isolated TR | 12.94 (10.18–16.45) | <0.01 | 3.81 (2.00–7.28) | <0.01 | |
Multivariable model was adjusted for age, sex, baseline NIHSS, premorbid mRS, infarct location, previous stroke, hypertension, smoking, anemia, E/e′ ratio, LV ejection fraction, RV systolic pressure, LV end-diastolic volume, LV mass index, LA volume index, aortic regurgitation ≥ moderate, aortic stenosis ≥ moderate, mitral regurgitation ≥ moderate, and mitral stenosis ≥ moderate.
OR, odds ratio; CI, confidence interval; TR, tricuspid regurgitation; NIHSS, National Institutes of Health Stroke Scale; mRS, modified Rankin Scale; LV, left ventricle; RV, right ventricle; LA, left atrium.