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Associations Between P-Wave Morphology and Incident Ischemic Stroke
| Characteristic | HR per 1-SD Increase (95% CI) |
|---|---|
| P-wave terminal force in lead V1 (PTFV1), μV*ms | 1.21 (1.02–1.44) |
| P-wave mean area, μV*ms | 1.16 (0.98–1.39) |
| P-wave maximum area, μV*ms | 1.16 (0.99–1.37) |
| P-wave mean duration, ms | 1.11 (0.92–1.34) |
| P-wave maximum duration, ms | 1.12 (0.93–1.35) |
Abbreviations: CI, confidence interval; HR, hazard ratio; SD, standard deviation.
