Table 1 The GWAS summary data in this Mendelian randomization study.

From: Causality between six psychiatric disorders and digestive tract cancers risk: a two-sample Mendelian randomization study

Year

Trait

Population

Cases

Controls

Samplesize

Websource

2022

Schizophrenia

European

76,755

243,649

320,404

10.1038/s41586-022-04434-5

2021

BD

European

41,917

371,549

413,466

10.1038/s41588-021-00857-4

2019

MDD

European

246,363

561,190

807,553

10.1038/s41593-018-0326-7

2023

ADHD

European

38,691

186,843

225,534

10.1038/s41588-022-01285-8

2017

ASD

European

7387

8567

15,954

10.1186/s13229-017-0137-9

2019

PD

European

2248

7992

10,240

10.1038/s41380-019-0590-2

2021

EC

European

196

456,080

456,276

10.1038/s41588-021-00954-4

2021

GC

European

145

456,203

456,348

10.1038/s41588-021-00954-4

2021

CRC

European

636

455,640

456,276

10.1038/s41588-021-00954-4

  1. GWAS genome-wide association studies, BD bipolar disorder, MDD major depressive disorder, ADHD attention deficit hyperactivity disorder, ASD autism spectrum disorder, PD panic disorder, EC esophagus cancer, GC gastric cancer, CRC colorectal cancer.