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library_name: pyaging
tags:
- pyaging
- aging-clock
- biology
- dna-methylation
---
# wu
Child-specific 111-CpG blood age predictor built by sure independence screening followed by elastic net; pyaging converts the published month-scale output to years.
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** | screened elastic net regression |
| **Year** | 2019 |
## Use with pyaging
```python
import pyaging as pya
pya.pred.predict_age(adata, ["wu"])
```
Browse every clock in the [pyaging Clock Catalogue](https://pyaging.readthedocs.io).
## Citation
Wu, X., et al. “DNA methylation profile is a quantitative measure of biological aging in children.” Aging 11(22): 10031–10051 (2019).
https://doi.org/10.18632/aging.102399
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