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. Author manuscript; available in PMC: 2021 Aug 1.
Published in final edited form as: Exp Clin Psychopharmacol. 2019 Sep 26;28(4):449–461. doi: 10.1037/pha0000325

Table 1.

Descriptive Statistics for Demographic, Clinical, and Recovery-Related Characteristics (N = 1,946)

Characteristics % or M SE
Age
 18–29 17.2% 1.5%
 30–44 27.6% 1.5%
 45–59 34.5% 1.5%
 60+ 20.7% 1.0%
Female 40.2% 1.5%
Race/ethnicity
 2+ races 1.7% .3%
 Black—non-Hispanic 13.9% 1.2%
 Other—non-Hispanic 5.9% .9%
 Hispanic 17.0% 1.4%
 White 61.5% 1.7%
Geographical region
 Northeast 16.5% 1.2%
 Midwest 21.1% 1.3%
 South 34.2% 1.6%
 West 28.2% 1.5%
Education level (1–14)a 9.79 .07
Household income (1–19)b 10.43 .16
Religiosity (1–4) 2.38 .03
Spirituality (1– 4) 2.75 .03
Criminal justice history
 Arrested, drug court 7.9% 1.0%
 Arrested, no drug court 43.0% 1.6%
 None 49.1% 1.6%
Psychiatric symptoms (0–24) 4.91 .18
Quality of life (8–40) 29.18 .22
Lifetime AUD medication prescription 5.4% .7%
Lifetime OUD agonist medication prescription 4.2% .7%
Lifetime OUD antagonist medication prescription .5% .3%
Inpatient or outpatient treatment 25.3% 1.4%
History of a co-occurring psychiatric disorder 33.6% 1.5%
Alcohol problemc 63.1% 1.6%
Cannabis problem 18.1% 1.3%
Cocaine problem 20.5% 1.2%
Methamphetamine problem 12.8% 1.1%
Opioid problem 11.1% 1.0%
Number lifetime problem substances 3.41 .09
Primary substance
 None 12.6% 1.1%
 Alcohol 51.2% 1.6%
 Cannabis 10.8% 1.1%
 Cocaine 10.1% .9%
 Methamphetamine 7.4% .9%
 Opioids 5.4% .8%
 Other 2.5% .5%
Years since AOD problem resolution 11.83 .31
Total abstinence 51.0% 1.6%
Recovery identity 45.6% 1.6%
Any regular 12-step attendance 32.3% 1.5%
Any regular non–12-step MHO attendance 5.1% .7%
Past 90-day 12-step MHO attendance 10.9% 1.0%
Past 90-day non–12-step attendance 2.2% .5%
Any non-MHO recovery support service 22.3% 1.4%

Note. AUD = alcohol use disorder; OUD = opioid use disorder; AOD = alcohol and other drug; MHO = mutual-help organization.

a

Education is an ordinal variable from 1 (no formal education) to 14 (professional or doctoral degree).

b

Household income is an ordinal variable from 1 (less than $5,000) to 19 ($175,000 or more).

c

Substance problems (alcohol, cannabis, cocaine, methamphetamine, and opioid) were dichotomous yes/no variables and not mutually exclusive, such that participants could report more than one problem substance. Of those that participants reported as a problem, they were asked to choose just one primary substance; thus, these responses were mutually exclusive.