Increasing dynamic AI-ECG age and sex discordance after catheter ablation was associated with a significantly higher risk of atrial fibrillation recurrence (HR 1.47) compared to decreasing discordance.
Cohort (n=5,073)
Yes
Do dynamic changes in AI-estimated ECG age and sex discordance predict recurrence after atrial fibrillation catheter ablation?
Dynamic changes in AI-estimated ECG age and sex discordance after AF catheter ablation serve as novel, in-office risk markers for clinical recurrence.
Hazard Ratio: 1.47 (95% CI 1.24–1.66)
Hanjin Park, Oh-Seok Kwon, Jaemin Shim, Daehoon Kim, Je-Wook Park, Yun-Gi Kim, Hee Tae Yu, Tae-Hoon Kim, Jae-Sun Uhm, Jong-Il Choi, Boyoung Joung, Moon-Hyo
Park et al. (Wed,) conducted a cohort in Atrial fibrillation (n=5,073). Increasing dynamic AI-ECG age and sex discordance vs. Decreasing dynamic AI-ECG age and sex discordance was evaluated on Atrial fibrillation recurrence (any episode of AF or atrial tachycardia of at least 30 s after 3 months blanking period) (HR 1.47, 95% CI 1.24-1.66). Increasing dynamic AI-ECG age and sex discordance after catheter ablation was associated with a significantly higher risk of atrial fibrillation recurrence (HR 1.47) compared to decreasing discordance.