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bioRxiv · 10.1101/2024.05.02.592130

AgeML: Age modelling with Machine Learning

Garcia Condado, J.·Tellaetxe, I.·Cortes, J.·Erramuzpe, A.
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Abstract

An approach to age modeling involves the supervised prediction of age using machine learning from subject features. The derived age metrics are used to study the relationship between healthy and pathological aging in multiple body systems, as well as the interactions between them. We lack a standard for this type of age modeling. In this work we developed AgeML, an OpenSource software for age-prediction from any type of tabular clinical data following well-established and tested methodologies. The objective is to set standards for reproducibility and standardization of reporting in supervised age modeling tasks. AgeML does age modeling, calculates age deltas, the difference between predicted and chronological age, measures correlations between age deltas and factors, visualizes differences in age deltas of different clinical populations and classifies clinical populations based on age deltas. With this software we are able to reproduce published work and unveil novel relationships between body organs and polygenetic risk scores. AgeML is age modeling made easy for standardization and reproducibility.

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Garcia Condado, J., Tellaetxe, I., Cortes, J., Erramuzpe, A.. 2024-05-05. AgeML: Age modelling with Machine Learning. https://doi.org/10.1101/2024.05.02.592130

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