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Table 1 Summary information of the datasets

From: Causal effects of education, intelligence, and income on COVID-19: evidence from a Mendelian randomization study

No

Trait

Year

First Author

PMID

Ncase

Ncontrol

N

1

EA

2022

Okbay A

35,361,970

NA

NA

765,283

2

Intelligence

2018

Savage JE

29,942,086

NA

NA

269,867

3

Income

2019

Jiang L

31,768,069

NA

NA

392,422

4

SARS-CoV-2 infection

2021

COVID-19 HGI

32,404,885

122,616

2,475,240

2,597,856

5

Hospitalized COVID-19

2021

COVID-19 HGI

32,404,885

32,519

2,062,805

2,095,324

6

Critical COVID-19

2021

COVID-19 HGI

32,404,885

13,769

1,072,442

1,086,211

  1. EA: Educational attainment