Variable

n (%)

Color

White

13 (10.3)

Mixed-race

113 (89.7)

Marital Status

Married

52 (41.3)

Stable Union

33 (26.2)

Single

40 (31.7)

Widow

1 (0.8)

Source

Cuiabá metropolitan area

64 (50.8)

Interior

62 (49.2)

Comorbidities

No

51 (40.5)

Diabetes

24 (19.0)

Hypertension

22 (17.5)

Asthma

6 (4.8)

Autoimmune disease

5 (4.0)

Heart Disease

3 (2.4)

Hypothyroidism

3 (2.4)

Other

12 (9.4)

Nutritional status

Low weight

7 (7.1)

Appropriate weight

28 (28.3)

Overweight

20 (20.2)

Obesity

44 (44.4)

O₂ saturation

<95%

57.2

>95%

42.8

Reference intervals

Mean (SD)

Age (years)

-

29.7 (6.1)

Hemoglobin (g/dL)

13.5 - 17.5

10.7 (1.6)

Leukocytes (cells/µL)

4.000 - 11.000

11.738 (5.546)

Lymphocytes (cells/µL)

855 - 5.280

1.322 (743)

C-reactive protein (mg/L)

0 - 0.5

45.9 (66.0)

Lactate dehydrogenase (U/L)

135.0 - 214.0

440.8 (850.0)

Platelets (cells/µL)

140.000 - 400.000

237.296 (93.813)

D-dimer-

<0.5 mg/L

3224.5 (8.5678)

pH

7.35 - 7.45

7.37 (0.10)

pCO₂ (mmHg)

35 - 45

38.0 (12.7)

${\text{HCO}}_3^{-}$ (mEq/L)

21 - 26

21.8 (5.8)