Table 1: Age and gender distribution of seroprevalence of SARS-CoV-2 antibody among study participants

 

Variable

Antibody Rate

Total

Positive (%)

χ2

P

Age group

 

 

 

 

≤ 19

194

133 (68.56%)

 

 

20-29

405

253 (62.47)

 

 

30-39

569

373 (65.56)

 

 

40-49

512

323 (63.09)

5.3995

0.494

50-59

346

220 (63.58)

 

 

60-69

154

87 (56.49)

 

 

≥ 70

64

42 (65.60)

 

 

Total

2,244

1,431 (63.77)

 

 

 

Sex

 

 

 

 

Female

1,073

684 (63.56)

 

 

Male

1,171

747 (63.62)

0.0000

0.999

Total

2,244

1,431 (63.77)