AgingResearch.NewsJoin free

AI-ECG left bundle branch block risk

There is 1 paper on AI-ECG left bundle branch block risk in aging research: 1 observational study in people. The newest story, Nov 9, 2026: “Heart recordings predict future blocks in electrical pathways”.

Biomarker

1 paper studies it2 findings

1 new paper in 30 daysSee all 1 papers on AI-ECG left bundle branch block risk

“AUROCs for 0-1, 1-3, and 3-5-year prediction were 0.910, 0.875, and 0.813 for LBBB and 0.859, 0.822, and 0.766 for RBBB.”
Machine Learning-Derived 12-Lead ECG Prediction of Incident Bundle Branch BlockAHA Scientific Sessions 2026 abstract2026doi:10.1161/circ.154.suppl_1.18733
  • Humans1

Associations

2

Incident heart failure

upin humans1

1 study

  1. AI-ECG left bundle branch block risk predicts incident heart failure in humans (5-year HF incidence 48.6% versus 5.5% in highest versus lowest risk tertiles; adjusted HR per SD 2.21 at 5 years).

    “predicted LBBB risk from a single baseline ECG strongly stratified subsequent HF development”

    HumansWithout prior or same-admission heart failure; adjusted for age, sex, QRS duration, PR interval, QTc, and heart rate5 years

    Heart recordings predict future blocks in electrical pathways

    AHA Scientific Sessions 2026 abstract

More on Incident heart failure

Incident complete left bundle branch block

upin humans1

1 study

  1. AI-ECG left bundle branch block risk predicts incident complete left bundle branch block in humans (External validation in MIMIC-IV-ECG) (AUROCs 0.910, 0.875, and 0.813 at 0–1, 1–3, and 3–5 years, respectively).

    “AUROCs for 0-1, 1-3, and 3-5-year prediction were 0.910, 0.875, and 0.813 for LBBB and 0.859, 0.822, and 0.766 for RBBB.”

    HumansExternal validation in MIMIC-IV-ECG0–1, 1–3, and 3–5 yearsn = 81,945

    Heart recordings predict future blocks in electrical pathways

    AHA Scientific Sessions 2026 abstract

More on Incident complete left bundle branch block

Latest

Dec 2025: 0Jan 2026: 0Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 2026: 0Aug 2026: 0Sep 2026: 0Oct 2026: 0Nov 2026: 11 paper in 12 months
AHA Scientific Sessions 2026 Abstract

Heart recordings predict future blocks in electrical pathways

One-year prediction scores distinguishing future cases from noncases were 0.910 for left-sided block and 0.859 for right-sided block in a separate database.One-year prediction scores distinguishing future cases from noncases were 0.910 for left-sided block and 0.859 for right-sided block in a separate database.

Cohort studyBiomarkers
Paper

Related