Table 1 Demographic characteristics and mean symptom severity scores of study participants.

From: Differential chromatin accessibility in peripheral blood mononuclear cells underlies COVID-19 disease severity prior to seroconversion

Characteristics

Healthy controls

Close contacts

Mild disease

Moderate disease

A. Bulk assays for ATAC-seq and RNA-seq

Number of subjects

7

7

8

7

Age

Mean (range), years

39.7 (25–61)

42.9 (17–61)

33.0 (27–60)

34.0 (20–52)

Sex (male/female)

3/4

4/3

5/3

3/4

Max severity score (± SE)

N/A

9.9 ± 2.9

12.8 ± 1.9

33.6 ± 2.4

Characteristics

Healthy controls

Close contacts

Mild disease

Moderate disease

B. Single cell assays for ATAC-seq/RNA-seq

Number of subjects

5

3

5

5

Age

Mean (range), years

45.2 (28–61)

53.2 (43–61)

35.6 (27–60)

37.7 (29–52)

Sex (male/female)

1/4

2/1

5/0

1/4

Max severity score (± SE)

N/A

3.3 ± 2.8

12.2 ± 2.8

36.0 ± 2.3