Age when periods started (menarche)

Dataset: ukb-b-3768

Year 2018
Category Categorical Ordered
Sub category NA
Population European
Sex Males and Females
Sample size 243,944
Number of SNPs 9,851,867
Unit SD
sd 0.734240117183496
Priority 1
Author Ben Elsworth
Consortium MRC-IEU
Ontology NA
Build HG19/GRCh37
Note 2714: Output from GWAS pipeline using Phesant derived variables from UKBiobank
PHESANT log

2714_0|| INTEGER || reassignments: -1=NA|-3=NA || CONTINUOUS || >20% IN ONE CATEGORY || cat N: 53069, 114655, 96887 || CAT-ORD || order: 0|1|2 || num categories: 3 || SUCCESS results-ordered-logistic