Echocardiography-derived age
2 papers4 findings
- Humans2
Associations
4Cardiovascular disease
upin silico1
1 study
Cardiovascular disease
upin silico1
Echocardiography-derived age raises the risk of cardiovascular disease in silico.
“Stratification by age prediction revealed associations with increased risk of coronary artery disease, heart failure, and stroke.”
In silicon = 90,738
medRxiv : the preprint server for health sciences26 Mar 2025Preprint
Chronological age
upin silico1
1 study
Chronological age
upin silico1
Echocardiography-derived age predicts chronological age in silico (MAE 6.76 years, R2 0.732).
“our AI age prediction model achieved a mean absolute error (MAE) of 6.76 (6.65 - 6.87) years and a coefficient of determination (R2) of 0.732 (0.72 - 0.74).”
In silicon = 90,738
medRxiv : the preprint server for health sciences26 Mar 2025Preprint
Mortality
upin humans1+34% increased risk for death
1 study
Mortality
upin humans1+34% increased risk for death
Echocardiography-derived age predicts mortality in humans (34% increased risk for death).
“age prediction ≥5 years vs chronologic age was associated with an independent 34% increased risk for death during follow-up (P < .001).”
Humanspredicted age at least 5 years above chronologic ageduring follow-up
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography11 May 2024
Chronologic age
upin humans1
1 study
Chronologic age
upin humans1
Echocardiography-derived age is associated with chronologic age in humans (Pearson r = 0.922; mean absolute error 4.9 years).
“The mean absolute error in age estimation was 4.9 years, with a Pearson correlation coefficient of 0.922.”
Humansheart
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography11 May 2024