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Table 2 Descriptive statistics and bivariate association between potential predictors and willingness to participate in contact tracing [N = 1000] (Categorical variables)

From: Learning about COVID-19: sources of information, public trust, and contact tracing during the pandemic

Characteristic

Frequency (%)

 

Mann Whitney U/ Kruskal Wallis testsb

Median (IQR)a

U/H-Statistics

dfc

z

p-value

Demographics

Gender

  

206,062

1

−1.478

0.139

 Males

48.0%

4.3 (6.0–3.0)

    

 Female

52.0%

4.7 (6.0–3.7)

    

Race/Ethnicity

  

95,173

1

2.797

0.005

 White

83.7%

4.3 (6.0–3.0)

    

 Black

16.3%

5.0 (6.0–4.0)

    

Education

  

9.26

2

0.010

 College graduate or higher

30.0%

5.0 (6.0–3.7)

    

 Some college

29.7%

4.7 (6.0–3.3)

    

 High school graduate or less

40.3%

4.0 (6.0–3.0)

    

Information seeking

Thinking about what is said in the news, in your view is the seriousness of coronavirus….?

237.01

2

 

<.0001

 Generally, correct

43.8%

5.0 (6.3–4.0)

    

 Generally exaggerated

34.4%

3.0 (4.3–1.0)

    

 Generally underestimated

21.8%

5.3 (6.7–4.0)

    

Thinking about some of the ways you get information about the coronavirus outbreak, would you say that you get information from each of the following sources… [Range 1 = Never; 4 = Regularly]

Health care providers

  

11.1591

2

0.004

 Never, or rarely

61.7%

4.3 (6.0–3.0)

    

 Occasionally

27.8%

5.0 (6.0–4.0)

    

 Regularly

10.5%

5.0 (6.0–3.0)

    

Social media

  

5.9814

2

0.050

 Never, or rarely

47.9%

4.3 (6.0–3.3)

    

 Occasionally

32.0%

4.3 (6.0–3.0)

    

 Regularly

20.1%

5.0 (6.3–4.0)

    

Health insurance provider

  

11.1662

2

0.004

 Never, or rarely

71.4%

4.3 (6.0–3.7)

    

 Occasionally

21.5%

5.0 (6.0–3.7)

    

 Regularly

7.0%

5.3 (6.3–4.0)

    

Regardless of how often you get information from these sources, how much do you trust information provided about the coronavirus outbreak by each of the following? [Range 1 = Not at all, 7 = a great deal]

Healthcare providers?

  

92.4959

2

<.0001

 Not at all, or only a little

18.8%

4.0 (4.7–2.0)

    

 A moderate amount

23.1%

4.0 (6.0–3.3)

    

 Quite a bit or a great deal

58.1%

5.3 (6.3–3.7)

    

Family and Friends

  

13.3238

2

0.0013

 Not at all, or only a little

28.7%

4.0 (5.3–3.0)

    

 A moderate amount

41.1%

5.0 (6.0–3.7)

    

 Quite a bit or a great deal

30.2%

4.7 (6.3–3.3)

    

Insurance providers

  

89.8981

2

<.0001

 Not at all, or only a little

36.0%

4.0 (5.3–2.0)

    

 A moderate amount

34.8%

4.7 (6.0–3.3)

    

 Quite a bit or a great deal

29.2%

5.7 (6.7–4.3)

    

Trust/ Mistrust

I think the federal government has an agenda that’s causing them not to give the whole story to the public. [Range 1 = Not true at all, 7 = Very true]

 

46.20

2

<.0001

 Not true at all, somewhat untrue or untrue

19.9%

4.0 (5.7–2.0)

    

 Neutral

19.3%

4.0 (5.3–3.7)

    

 Somewhat True, true, or very true

60.8%

5.0 (6.3–3.7)

    

I think the Governor’s office has an agenda that’s causing them not to give the whole story to the public.

.... [Range 1 = Not true at all, 7 = Very true]

 

206.42

2

<.0001

 Not true at all, somewhat untrue or untrue

39.5%

6.0 (6.7–4.7)

    

 Neutral

14.2%

4.0 (5.3–3.7)

    

 Somewhat True, true, or very true

46.3%

4.0 (5.0–2.0)

    

Fears/ Concerns

I worry that private information about my health could be used against me

  

71.33

2

<.0001

 Not true at all, somewhat untrue or untrue

29.5%

5.7 (6.7–4.0)

    

 Neutral

25.0%

4.3 (5.7–4.0)

    

 Somewhat True, true, or very true

45.5%

4.0 (5.7–2.7)

    

I am worried that misinformation about COVID 19 is making people less safe? [Range 1 = Not true at all, 7 = Very true]

  

75.77

2

<.0001

 Not true at all, somewhat untrue or untrue

13.5%

3.3 (5.0–1.0)

    

 Neutral

12.2%

4.0 (4.3–3.3)

    

 Somewhat True, true, or very true

74.3%

5.0 (6.3–3.7)

    

How much of a threat is the coronavirus outbreak to your personal health?

 

141.87

2

<.0001

 No threat/Don’t know

25.2%

3.3 (4.7–1.3)

    

 Minor threat

44.0%

4.7 (6.0–3.7)

    

 Major threat

30.8%

6.0 (6.7–4.3)

    

Political Ideology

Do you think of yourself as a….?

 

173.28

2

<.0001

 Moderate or Other

41.1%

4.6 (6.0–3.7)

    

 Conservative

28.7%

3.7 (4.7–1.7)

    

 Liberal

30.2%

6.0 (6.7–4.3)

    
  1. aIQR means interquartile range. bMann Whitney U also called Wilcoxon rank sum test was used for categorical variables with two levels while Kruskal Wallis test was used for categorical variables with more than two levels. df means degrees of freedom