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. 2022 Jul 14;82:101848. doi: 10.1016/j.jenvp.2022.101848

Table 1.

Sociodemographic characteristics and descriptive statistics among 8253 respondents in the Understanding America Study, March 10, 2020–May 26, 2021.

Variable

Sociodemographic characteristics (%)
Age (years)
 <35 16.2
 35-44 18.7
 45-54 17.9
 55-65 20.7
 65+ 26.5
Gender (%)
 Male 41.0
 Female 59.0
Race/Ethnicity (%)
 Whitea 66.6
 Blacka 7.4
 Hispanic 15.2
 Othera,b 10.8
Highest Education (%)
 Below 12th grade 4.3
 High school diploma 15.6
 Associate's degree and some college 36.1
 Bachelor's degree 25.3
 Graduate degree 18.7
Study measures Mean (SD)
 PHQ-4 Score 1.87 (2.83)
a

Non-Hispanic.

b

Other includes American Indian/Alaska Native, Asian, Hawaiian/Pacific Islander, and Mixed race.