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Table 1 Demographic and clinical characteristics of the cohort

From: Neurocognitive screening in patients following SARS-CoV-2 infection: tools for triage

 

Overall (N = 102)

Ambulatory (N = 76)

Hospitalized

(N = 26)

p-value

Age, mean (SD)

52.21 (14.83)

50.41 (14.52)

57.46 (14.72)

0.04

Education in years, mean (SD)

15.78 (2.45)

16.06 (2.37)

14.96 (2.53)

0.06

Sex, n (%)

 

0.49

 Males

44 (43%)

31 (41%)

13 (50%)

 

 Females

58 (57%)

45 (59%)

13 (50%)

 

Race, n (%)

 

0.03

 Native American

0 (0%)

0 (0%)

0 (0%)

 

 Asian

5 (5%)

2 (3%)

3 (12%)

 

 Native Hawaiian

0 (0%)

0 (0%)

0 (0%)

 

 Black

9 (9%)

4 (5%)

5 (19%)

 

 White

87 (85%)

69 (91%)

18 (69%)

 

 More than one race

1 (1%)

1 (1%)

0 (0%)

 

Ethnicity, n (%)

 

0.2

 Hispanic

8 (8%)

4 (5%)

4 (15%)

 

 Non-Hispanic

94 (92%)

72 (95%)

22 (85%)

 

The COVID-19 Risk Calculation Score (CRC), n (%)

 < 0.044

 0–2 Points: Low Risk

69 (68%)

56 (74%)

13 (50%)

 

 3–5 Points: Medium Risk

30 (29%)

19 (25%)

11 (42%)

 

  >  = 6 Points: High Risk

3 (3%)

1 (1.3%)

2 (8%)

 

Elixhauser-van Walraven Comorbidity Index (EVCI), mean (SD)

4.60 (7.62)

2.39 (6.35)

11.04 (7.49)

 < 0.001

COVID-19 Severity, n (%)

 

 < 0.001

 Asymptomatic

11 (11%)

11 (15%)

0 (0%)

 

 Mild – No Hypoxia

67 (65%)

65 (85%)

2 (8%)

 

 Moderate—Pneumonia

4 (4%)

0 (0%)

4 (15%)

 

 Severe—Pneumonia

17 (17%)

0 (0%)

17 (65%)

 

 Critical—ARDS

3 (3%)

0 (0%)

3 (12%)

 

 Critical—Sepsis

0 (0%)

0 (0%)

0 (0%)

 

Comorbid Hypertension, n (%)

 

0.002

 no

66 (67%)

55 (75%)

11 (42%)

 

 yes

33 (33%)

18 (25%)

15 (58%)

 

Comorbid Coronary Artery Disease, n (%)

0.015

 no

86 (87%)

67 (92%)

19 (73%)

 

 yes

13 (13%)

6 (8%)

7 (27%)

 

Comorbid Diabetes, n (%)

0.011

 no

89 (90%)

69 (95%)

20 (77%)

 

 yes

10 (10%)

4 (5%)

6 (23%)

 

Comorbid Obesity, n (%)

   

0.046

 no

87 (88%)

67 (92%)

20 (77%)

 

 yes

12 (12%)

6 (8%)

6 (23%)

 

Comorbid Chronic Neurologic Disease, n (%)

0.953

 no

95 (96%)

70 (96%)

25 (96%)

 

 yes

4 (4%)

3 (4%)

1 (4%)

 

Comorbid Chronic Psychiatric Disease, n (%)

0.309

 no

73 (73%)

56 (76%)

17 (65%)

 

 yes

27 (27%)

18 (24%)

9 (35%)

 

Smoking History, n (%)

   

0.04

 Never Smoked

72 (71%)

57 (75%)

15 (58%)

 

 Past or Current Smoker

26 (25%)

15 (20%)

11 (42%)

 

 Unknown/Refused

4 (4%)

4 (5%)

0 (0%)

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