metadata
library_name: pyaging
tags:
- pyaging
- aging-clock
- biology
- dna-methylation
bohlin
Official minimum-lambda variant of the Bohlin gestational-age LASSO: pyaging implements the 251-CpG lambda.min model and converts its day-scale output to weeks. The paper/package default one-standard-error variant uses 96 CpGs and has nearly identical predictive performance.
Model weights retain the original authors' terms; the pyaging software license does not relicense them.
| Predicts | gestational age |
| Species | Homo sapiens |
| Tissue | cord blood |
| Data type | DNA methylation |
| Model type | LASSO regression |
| Year | 2016 |
Use with pyaging
import pyaging as pya
pya.pred.predict_age(adata, ["bohlin"])
Browse every clock in the pyaging Clock Catalogue.
Citation
Bohlin, J., Håberg, S. E., Magnus, P. et al. Prediction of gestational age based on genome-wide differentially methylated regions. Genome Biology 17, 207 (2016).