Table 1 Summary of PBC and EHAIDs.

From: Dissecting causal relationships between primary biliary cholangitis and extrahepatic autoimmune diseases based on Mendelian randomization

Diseases

GWAS PMIDa

Case number

Control number

Web Sourceb

MR study

PBC on EHAID

EHAID on PBC

Primary biliary cholangitis

34033851

8021

16,489

GWAS-catalog: GCST90061440

  

Rheumatoid arthritis

24390342

14,361

42,923

GWAS-catalog: GCST002318

Positive

Positive

Systemic lupus erythematosus

26502338

5201

9066

GWAS-catalog: GCST003156

Positive

Positive

Sjögren's syndrome

28076899

585

1546

GWAS-catalog: GCST012796

Positive

Positive

Systemic sclerosis

31672989

9095

17,584

GWAS-catalog: GCST009131

Positive

Positive

Autoimmune thyroid disease

32581359

30,234

725,172

deCODE

Positive

Null

Autoimmune hyperthyroidism

FinnGen

1828

279,855

FinnGen-R9: AUTOIMMUNE_HYPERTHYROIDISM

Positive

Null

Graves' disease

FinnGen

2836

374,441

FinnGen-R9: E4_GRAVES_STRICT

Positive

Null

Autoimmune hypothyroidism

FinnGen

40,926

274,069

FinnGen-R9: E4_HYTHY_AI_STRICT

Positive

Positive

Inflammatory bowel disease

26192919

31,665

33,977

MR-base: ieu-a-294

Positive

Positive

Crohn's disease

26192919

17,897

33,977

MR-base: ieu-a-12

Null

Positive

Ulcerative colitis

26192919

13,768

33,977

MR-base: ieu-a-970

Positive

Positive

Celiac disease

22057235

11,812

11,837

GWAS-catalog: GCST005523

Null

Positive

Multiple sclerosis

31604244

47,429

68,374

MR-base: ieu-b-18

Positive

Null

Psoriasis

34927100

15,967

28,194

GWAS-catalog: GCST90019016

Positive

Null

  1. aPubMed ID for GWAS of outcomes. FinnGen indicates that the GWAS was derived from the FinnGen research project.
  2. bMR-base: https://gwas.mrcieu.ac.uk/; GWAS catalog: https://www.ebi.ac.uk/gwas/;
  3. FinnGen-R9: https://r9.finngen.fi/; deCODE: https://www.decode.com/summarydata/.