Abbreviation: SD: Standard deviation.p-value, testing the difference between the 3 categories of age at menarche.2the median and the interquartile range are given due to a non-normal distribution of t
Genotyping result of 15,495 Japanese subjects were anlayzed in this study. Imputed SNPs with R2 of less than 0.7 were excluded from this analysis. A1 frequency of JPT was those from release 24 Hapmap
