Table 1 All the GWAS summary data were used in this Mendelian randomization study
Phenotype | Consortium | Year | Cases (N) | Sample size (N) | GEAS ID |
|---|---|---|---|---|---|
UC | IIBDGC | 2015 | 6968 | 27,432 | ieu-a-32 |
CD | IIBDGC | 2015 | 5956 | 20,883 | ieu-a-30 |
Frailty index | NA | 2021 | NA | 175,226 | ebi-a-GCST90020053 |
sarcopenia | NA | 2021 | 48596 | 256,523 | ebi-a-GCST90007526 |