{
 "approved_by_author": "\u231b",
 "citation": "Bohlin, J., H\u00e5berg, S. E., Magnus, P. et al. Prediction of gestational age based on genome-wide differentially methylated regions. Genome Biology 17, 207 (2016).",
 "citations": 237,
 "citations_date": "2026-07-05",
 "clock_name": "bohlin",
 "data_type": "DNA methylation",
 "doi": "https://doi.org/10.1186/s13059-016-1063-4",
 "journal": "Genome Biology",
 "last_author": "Wenche Nystad",
 "model_type": "LASSO regression",
 "n_features": 251,
 "notes": "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.",
 "platform": [
  "Illumina 450K"
 ],
 "population": "newborns",
 "postprocess": "days_to_weeks",
 "predicts": [
  "gestational age"
 ],
 "research_only": null,
 "species": "Homo sapiens",
 "tissue": [
  "cord blood"
 ],
 "training_target": [
  "gestational age"
 ],
 "unit": [
  "weeks"
 ],
 "version": "0.5.0",
 "year": 2016
}