Fig. 1From: Age at menarche, age at natural menopause, and risk of rheumatoid arthritis — a Mendelian randomization studySensitivity analysis leaving one SNP out at a time for the association between reproductive factors and RA risk. a The distribution of odds ratios from 389 leave-one-out analysis conducted for age at menarche and RA risk. b The distribution of odds ratios from 54 leave-one-out analysis conducted for age at menopause and RA risk. c The distribution of odds ratios from 10 leave-one-out analysis conducted for age at first birth and RA riskBack to article page