| 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 | |
| ```python | |
| import pyaging as pya | |
| pya.pred.predict_age(adata, ["dnamfitage"]) | |
| ``` | |
| Browse every clock in the [pyaging Clock Catalogue](https://pyaging.readthedocs.io). | |
| ## Citation | |
| McGreevy, K. M., et al. “DNAmFitAge: biological age indicator incorporating physical fitness.” Aging 15(10): 3904–3938 (2023). | |
| https://doi.org/10.18632/aging.204538 | |