metadata
library_name: pyaging
tags:
- pyaging
- aging-clock
- biology
- dna-methylation
dnamfitage
Sex-specific Klemera–Doubal biological-age composite that calculates DNAm gait speed, grip strength, VO2max, and original DNAmGrimAge internally from methylation, age, and female inputs.
Model weights retain the original authors' terms; the pyaging software license does not relicense them.
| Predicts | physical-fitness biological age |
| Species | Homo sapiens |
| Tissue | whole blood |
| Data type | DNA methylation |
| Model type | Klemera–Doubal composite |
| Year | 2023 |
Use with pyaging
import pyaging as pya
pya.pred.predict_age(adata, ["dnamfitage"])
Browse every clock in the pyaging Clock Catalogue.
Citation
McGreevy, K. M., et al. “DNAmFitAge: biological age indicator incorporating physical fitness.” Aging 15(10): 3904–3938 (2023).