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. 2021 Jul 27;304:114144. doi: 10.1016/j.psychres.2021.114144

Table 1.

Demographic characteristics across samples.

Sample 1N = 635 Sample 2N = 435
Demographic Characteristics M (SD)
Age 38.52 (10.00) 34.92 (14.98)
N (%)
Gender/Sex at birth
Male 323 (50.9%) 99 (22.9%)
Female 311 (49.0%) 330 (76.2%)
Other 1 (0.2%)
Prefer not to answer 1 (0.2%) 3 (0.7%)
Race
White or Caucasian 520 (81.9%) 398 (91.5%)
Black or African American 77 (12.1%) 13 (3.0%)
Asian 44 (6.9%) 11 (2.5%)
American Indian/Native American/Alaskan Native 13 (2.0%) 2 (0.5%)
Pacific Islander 0 (0.0%) 1 (0.2%)
Other 6 (0.9%) 8 (1.8%)
Prefer not to answer 1 (0.2%) 8 (1.8%)
Ethnicity
Hispanic or Latino 71 (11.2%) 14 (3.2%)
Not Hispanic or Latino 556 (87.6%) 406 (94.0%)
Prefer not to answer 8 (1.3%) 12 (2.8%)
Estimated Yearly Family Incomea
< $10,000 14 (2.2%) 30 (6.9%)
$10,000–25,000 58 (9.1%) 50 (11.5%)
$25,000–40,000 94 (14.8%) 48 (11.1%)
$40,000–75,000 218 (34.3%) 110 (25.3%)
$75,001–100,000 126 (19.8%) 61 (14.1%)
$100,000–150,000 75 (11.8%) 68 (15.7%)
>$150,000 41 (6.5%) 43 (9.9%)
Prefer not to answer 9 (1.4%) 24 (5.5%)

Note. Participants could select more than one race option, therefore the percentages are non-mutually exclusive.

a

Ranges were inadvertently calculated overlapping by $1.