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Table 1 Demographic data of the studied COVID-19 patients

From: Criteria and potential predictors of severity in patients with COVID-19

Variables

Mild & moderate (n = 169)

Severe & critical (n = 33)

P-value

Age

40.3 ± 10.3

53.2 ± 12.6

< 0.001*

Sex (male)

133 (78.7%)

29 (87.9%)

0.23

Smoking

48 (28.4%)

12 (36.4%)

0.36

Comorbidities

DM

28 (16.6%)

20 (60.6%)

< 0.001

Hypertension

34 (20.1)

17 (51.5%)

< 0.001

IHD

6 (3.6%)

9 (27.3%)

< 0.001

Bronchial asthma

6 (3.6%)

12 (36.4%)

< 0.001

COPD

2 (1.2%)

3 (9.1%)

0.03

Hyperlipidemia

4 (2.4%)

4 (12.1%)

0.01

Hypothyroidism

2 (1.2%)

0 (0%)

1

  1. Continuous data represented as mean and SD, and categorical data represented as number and percentage (%).*Independent samples Student’s t-test; chi-square test; P < 0.05 is significant; DM, diabetes mellitus; IHD, ischemic heart disease; COPD, chronic obstructive pulmonary disease