12 August 2025 : Clinical Research
Electrocardiographic Indicators of Left Atrial Remodeling in Ischemic Stroke Patients with Atrial Fibrillation
Sebastian Sawonik
ABCDEFG 1, Andrzej P. Wysokiński ADG 2, Tomasz Zapolski ABCDEFG 2*
DOI: 10.12659/MSM.947360
Med Sci Monit 2025; 31:e947360
Table 7 Results of multivariable logistic regression model.
| Predictor | OR | 95% CI | p |
|---|---|---|---|
| Intercept | 1.38 | 0.34–5.91 | 0.656 |
| Sex (Male vs Female) | 1.91 | 0.58–7.08 | 0.303 |
| Age (per year, centered at 74.0) | 1.08 | 1.00–1.17 | 0.043 |
| Hypertension (Yes vs No) | 5.30 | 1.27–24.34 | 0.025 |
| AF burden (per year, centered at 2.0) | 2.66 | 1.54–5.20 | 0.001 |
| LVEF (per%, centered at 58) | 0.92 | 0.84–0.99 | 0.030 |
| LAD (per cm, centered at 4.1) | 0.88 | 0.28–2.72 | 0.829 |
| PWDV (per ms, centered at 80.0) | 1.05 | 1.02–1.08 | <0.001 |
| P (per ms, centered at 100.0) | 0.94 | 0.90–0.97 | <0.001 |
| Model summary: | |||
| Observations | 153 | ||
| R (Tjur) | 0.427 | ||
| Outcome | Stroke occurrence | ||
| OR – odds ratio: exponentiated regression coefficient representing the change in odds of stroke occurrence per unit increase in the predictor (or for categorical variables, relative to the reference group). 95% CI – 95% confidence Interval for the odds ratio. p value – probability of observing the result under the null hypothesis. P-values | |||