TL;DR
The nomogram model incorporating BMI, RI, RI, and two composite ECG indices (RI+ SV4, SD+ SV4) significantly improves ECG diagnostic accuracy for LVH in children with primary hypertension.
In this cohort of hypertensive Black African adults, ECG criteria showed a moderate association with LVMI by echocardiography, and among established ECG criteria, Cornell voltage product-based measures demonstrated the most consistent diagnostic performance.
Routinely available ECG-derived P-wave dispersion and echocardiographic LAVI are independent, complementary predictors of MACE in CAD patients, and integrating these two parameters into a simple risk model significantly enhances risk discrimination and reclassification, providing a practical, cost-effective tool for in...
The AI-ECG model accurately identified LVSD in ED patients in this cohort despite heterogeneous acquisition conditions and retained good discrimination in hemodynamically unstable subgroups, although findings in the smaller hypotensive subgroup should be interpreted as exploratory.
The new recalibrated ECG criteria promoted diagnostic equity in LVH detection across sex and BMI subgroups, increasing overall sensitivity at a slight specificity cost.
In this single-center exploratory cohort of patients with obstructive hypertrophic cardiomyopathy receiving mavacamten, ECG-Vision left ventricular demonstrated high observed sensitivity and negative predictive value for TTE-defined LVSD, although estimates were imprecise because LVSD events were infrequent.
BACKGROUND The pooled cohort equation (PCE) for predicting the 10-year risk of atherosclerotic cardiovascular disease (ASCVD) has been utilised in Black populations to predict cardiovascular events. OBJECTIVE We explored the relationship between PCE ASCVD risk and left ventricular hypertrophy (LVH). MATERIALS AND M...
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