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. 2021 Sep 7;153:106784. doi: 10.1016/j.ypmed.2021.106784

Table 1.

Sample demographics and comparison to U.S. Census N = 1198.

Demographic variable Percentage (%) of respondents n = 1198 P-value of test between sample and census U.S. Census
Sex
 Male 47 0.2977 49
 Female 53 0.2977 51
Age
 18–24 10 0.0064 13
 25–34 18 0.9018 18
 35–44 16 0.7936 16
 45–54 18 0.2700 17
 55–65 17 0.8572 17
 65 + 20 0.3244 19
Income
 $0–$24,999 24 0.0652 22
 $25,000–$49,999 25 0.1231 23
 $50,000–$74,999 18 0.2381 17
 $75,000–$99,999 13 0.1754 12
 $100,000 and higher 19 0.0000 26
Education
 Did not graduate from high school 3 0.0000 13
 Graduated from high school, did not attend college 29 0.5385 28
 Attended college, no degree earned 24 0.0178 21
 Attended college, associates or Bachelor's degree earned 31 0.0006 27
 Attended college, graduate or professional degree earned 13 0.1488 12
Region
 Northeast 18 0.8005 18
 South 39 0.4475 38
 Midwest 22 0.5040 21
 West 21 0.0111 24
COVID-19 cases
 States with highest cases 68
 States with highest per capita 15
 States with record new cases 22