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. 2022 Feb 16;12:2574. doi: 10.1038/s41598-022-06580-2

Table 1.

Demographic characteristics for those who do versus do not have cocaine use disorder (CUD).

Characteristic Does not have CUD
Unweighted N + (weighted %)
Has CUD
Unweighted N + (weighted %)
p value1
Marital status  < 0.001
Married 87,971 (52%) 109 (15%)
Widowed 6,675 (5.9%) 22 (2.4%)
Divorced or separated 22,982 (14%) 150 (20%)
Never been married 95,860 (28%) 736 (63%)
Education  < 0.001
Less than high school 27,670 (13%) 185 (19%)
High school diploma/GED 56,735 (25%) 323 (30%)
Some college credit 51,826 (22%) 295 (27%)
College Degree or Higher 77,257 (41%) 214 (25%)
Age  < 0.001
18–25 69,466 (14%) 450 (24%)
26–34 43,752 (16%) 264 (29%)
35–49 56,356 (25%) 210 (22%)
50 +  43,914 (46%) 93 (24%)
Sex  < 0.001
Male 99,154 (48%) 615 (67%)
Female 114,334 (52%) 402 (33%)
Race/ethnicity  < 0.001
Non-Hispanic White 128,323 (64%) 601 (60%)
Non-Hispanic Black 26,934 (12%) 147 (20%)
Non-Hispanic Native American/Alaska Native 3,059 (0.6%) 16 (0.7%)
Non-Hispanic Native Hawaiian/Pacific Islander 1,086 (0.4%) 8 (0.4%)
Non-Hispanic Asian 10,262 (5.6%) 13 (1.6%)
Non-Hispanic more than one race 6,984 (1.7%) 57 (2.3%)
Hispanic 36,840 (16%) 175 (14%)
Yearly household income  < 0.001
 < $20,000 42,586 (16%) 348 (32%)
$20,000–$49,999 66,598 (29%) 348 (36%)
$50,000–$74,999 33,392 (16%) 123 (12%)
$75,000 +  70,912 (38%) 198 (20%)
Self-reported engagement in risky behavior  < 0.001
Never 105,735 (55%) 176 (18%)
Seldom 72,467 (32%) 301 (32%)
Sometimes 30,304 (11%) 421 (41%)
Always 4048 (1.3%) 116 (8.6%)
Lifetime crack use 7024 (3.5%) 491 (56%)  < 0.001
Lifetime classic psychedelic use 30,050 (14%) 654 (66%)  < 0.001
Hallucinogen use disorder 276 (< 0.1%) 99 (8.1%)  < 0.001

1Chi-squared test with Rao & Scott's second-order correction.