Open access
Aug 2026
Machine learning-based identification of heart failure with reduced ejection fraction using routine laboratory indicators
A 13-indicator routine laboratory model provided moderate discrimination for distinguishing HFrEF from HFmrEF/HFpEF, and should be regarded as an adjunctive triage tool pending external and prospective validation, not as a substitute for echocardiographic phenotyping.
Zhi-Ping Meng, Xue-Zhan Qin, Bin-Bin Liang et al.
· Frontiers in Cardiovascular... · 0 citations