metadata
library_name: pyaging
tags:
- pyaging
- aging-clock
- biology
- dna-methylation
hannum
Whole-blood elastic-net predictor of chronological age from 71 CpG methylation fractions, derived in a 482-person primary cohort and validated in 174 independent participants.
Model weights retain the original authors' terms; the pyaging software license does not relicense them.
| Predicts | chronological age |
| Species | Homo sapiens |
| Tissue | whole blood |
| Data type | DNA methylation |
| Model type | elastic net regression |
| Year | 2013 |
Use with pyaging
import pyaging as pya
pya.pred.predict_age(adata, ["hannum"])
Browse every clock in the pyaging Clock Catalogue.
Citation
Hannum, G., et al. “Genome-wide methylation profiles reveal quantitative views of human aging rates.” Molecular Cell 49(2), 359–367 (2013).