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Table 1 The characteristics of GWAS studies on the exposures and outcomes

From: The causal effect of reproductive factors on pelvic floor dysfunction: a Mendelian randomization study

Exposure

Consortium

Total population

Cases/controls

Ethnicity

Age at menarche

Within family GWAS consortium

29,346

NA

European

Age at first sexual intercourse

NA

397,338

NA

European

Age at first birth

NA

418,758

NA

European

Age at last live birth

Neale Lab

123,676

NA

European

Age at menopause

ReproGen

69,360

NA

European

Outcome

Consortium

Total population

Cases/controls

Ethnicity

Female genital prolapse

NA

78,061

9,092/ 68,969

European

Stress urinary incontinence

MRC-IEU

463,010

4,340/ 458,670

European