Correct publication references, input guidance and output units

README.md

@@ -9,7 +9,7 @@ tags:
 
 # weidner
 
-Three-site whole-blood epigenetic-age estimator. The sites were selected from Illumina 27K blood profiles, and the final multivariate linear equation was fitted on targeted bisulfite-pyrosequencing beta values from 82 blood samples and validated in 69 independent samples.
+Three-site whole-blood epigenetic-age estimator. The sites were selected from Illumina 27K blood profiles, and the final multivariate linear equation was fitted on targeted bisulfite-pyrosequencing beta values from 82 blood samples and validated in 69 independent samples. The published PDE4C measurement is a pyrosequenced CpG upstream of array probe cg17861230. The package uses cg17861230 as its feature label; supplying that array probe directly is an approximation and does not reproduce the published assay.
 
 Model weights retain the original authors' terms; the pyaging software license does not relicense them.
 

config.json

@@ -10,12 +10,12 @@
  "last_author": "Wolfgang Wagner",
  "model_type": "linear regression",
  "n_features": 3,
- "notes": "Three-site whole-blood epigenetic-age estimator. The sites were selected from Illumina 27K blood profiles, and the final multivariate linear equation was fitted on targeted bisulfite-pyrosequencing beta values from 82 blood samples and validated in 69 independent samples.",
+ "notes": "Three-site whole-blood epigenetic-age estimator. The sites were selected from Illumina 27K blood profiles, and the final multivariate linear equation was fitted on targeted bisulfite-pyrosequencing beta values from 82 blood samples and validated in 69 independent samples. The published PDE4C measurement is a pyrosequenced CpG upstream of array probe cg17861230. The package uses cg17861230 as its feature label; supplying that array probe directly is an approximation and does not reproduce the published assay.",
  "platform": [
   "Illumina 27K",
   "bisulfite sequencing"
  ],
- "population": "adults",
+ "population": "all ages",
  "predicts": [
   "biological age"
  ],

weidner.pt

@@ -1,3 +1,3 @@
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