Exposure | Outcome | Number of instruments | MR method | OR | Association | P value | Pleiotropy | P value | Heterogeneity | P value |
---|---|---|---|---|---|---|---|---|---|---|
95% CI | Egger intercept | Q−statistic | ||||||||
Tea intake | Rheumatoid arthritis | 40 | Inverse-variance weighted | 0.997 | 0.658–1.511 | 0.988 | 49.267 | 0.126 | ||
MR−Egger | 0.859 | 0.341–2.162 | 0.748 | 0.003 | 0.724 | 49.103 | 0.107 | |||
Weighted median | 0.770 | 0.422–1.403 | 0.393 | |||||||
Weighted mode | 0.880 | 0.429–1.805 | 0.728 | |||||||
Tea intake | Systemic lupus erythematosus | 40 | Inverse-variance weighted | 0.961 | 0.299–3.092 | 0.947 | 39.853 | 0.432 | ||
MR−Egger | 0.685 | 0.051–9.154 | 0.776 | 0.007 | 0.775 | 39.766 | 0.391 | |||
Weighted median | 0.407 | 0.069–2.396 | 0.320 | |||||||
Weighted mode | 0.475 | 0.072–3.145 | 0.445 |