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Table 1 Baseline characteristics of participants

From: Peripheral blood indicators and COVID-19: an observational and bidirectional Mendelian randomization study

 

Healthy individuals

COVID-19 patients

P

N = 1390

N = 852

Age[mean(SE)]

37.65 ± 12.12

43.30 ± 13.94

 < 0.001*

Gender(%)

  

0.22

Male

54.32%

51.60%

 

Female

45.68%

48.40%

 
  1. Normally distributed continuous variables are presented as means ± SDs
  2. Categorical variables are expressed as numbers (percentages)
  3. *Significantly different between healthy individuals and COVID-19 patients (p < 0.05)