Table 2.
Prevalence of Lifetime Co-Occurring Mental Disorders Among Individuals with Substance Use Disorders by Race/Ethnicity
| White (W) | Black (B) | Latino (L) | Asian (A) | Full Sample | Test of Race/Eth- nicity |
Specific Tests |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI | |||
| Alcohol Disorder and … | ||||||||||||
| Any Depressive Disorder | 37.6 | [34.5–40.8] | 27.5 | [23.3–32.1] | 29.7 | [24.2–36.0] | 41.6 | [31.2–52.8] | 35.8 | [33.0–38.6] | 0.0008 | W>B |
| Major Depressive Episode | 37.4 | [34.2–40.6] | 26.9 | [22.7–31.5] | 29.7 | [24.2–36.0] | 40.7 | [29.9–52.5] | 35.5 | [32.7–38.4] | 0.0009 | W>B |
| Dystymic Disorder | 8.9 | [ 7.7–10.3] | 10.6 | [ 8.0–14.0] | 7.2 | [ 4.7–11.1] | 13.0 | [ 7.4–21.8] | 8.9 | [ 7.8–10.1] | --- | |
| Any Anxiety Disorder | 41.4 | [38.0–44.9] | 36.1 | [31.4–41.1] | 31.6 | [26.7–37.0] | 34.4 | [24.1–46.5] | 39.6 | [36.8–42.5] | 0.0433 | W>B |
| Agoraphobia w/o Panic Disorder | 4.9 | [ 3.1– 7.7] | 6.6 | [ 4.3–10.2] | 6.0 | [ 3.9– 9.3] | 3.6 | [ 1.3– 9.8] | 5.2 | [ 3.7– 7.3] | --- | |
| Panic Disorder | 9.2 | [ 6.8–12.3] | 8.4 | [ 6.2–11.4] | 7.9 | [ 5.9–10.5] | 7.6 | [ 2.5–20.7] | 9.0 | [ 7.0–11.3] | --- | |
| Generalized Anxiety Disorder | 14.5 | [12.3–17.0] | 10.9 | [ 7.5–15.5] | 7.0 | [ 4.4–11.2] | 10.4 | [ 4.5–22.5] | 13.2 | [11.4–15.2] | --- | |
| Social Phobia | 24.0 | [20.5–27.9] | 17.7 | [13.8–22.3] | 19.5 | [14.9–25.2] | 19.3 | [10.3–33.4] | 22.8 | [20.0–25.8] | --- | |
| Post Traumatic Stress Disorder | 15.1 | [12.4–18.1] | 18.6 | [15.1–22.7] | 12.9 | [ 9.2–17.8] | 6.5 | [ 2.5–16.0] | 15.0 | [12.8–17.5] | --- | |
| Any Mental Disorder | 54.9 | [51.8–57.9] | 47.9 | [42.3–53.6] | 46.3 | [39.9–52.8] | 49.2 | [36.4–62.1] | 53.1 | [50.4–55.8] | --- | |
| Drug Disorder and … | ||||||||||||
| Any Depressive Disorder | 43.9 | [40.3–47.5] | 33.4 | [28.1–39.2] | 29.3 | [22.5–37.2] | 47.5 | [34.0–61.4] | 41.1 | [38.2–44.2] | 0.0206 | W>B, W>L |
| Major Depressive Episode | 43.8 | [40.2–47.4] | 33.1 | [27.8–38.9] | 29.3 | [22.5–37.2] | 47.5 | [34.0–61.4] | 41.0 | [38.0–44.1] | 0.0212 | W>B, W>L |
| Dystymic Disorder | 11.0 | [ 8.8–13.7] | 13.4 | [ 9.8–17.9] | 6.5 | [ 3.4–12.0] | 17.6 | [11.5–26.0] | 10.8 | [ 9.0–12.9] | 0.0264 | A>W, A>L |
| Any Anxiety Disorder | 47.3 | [43.1–51.6] | 42.5 | [36.7–48.6] | 35.2 | [27.0–44.4] | 41.1 | [27.7–56.0] | 45.3 | [41.7–48.9] | --- | |
| Agoraphobia w/o Panic Disorder | 5.1 | [ 3.3– 7.9] | 6.3 | [ 3.6–10.9] | 4.6 | [ 2.7– 7.8] | 7.3 | [ 2.6–19.1] | 5.2 | [ 3.7– 7.3] | 0.0324 | A>W |
| Panic Disorder | 10.4 | [ 7.8–13.8] | 9.0 | [ 6.5–12.3] | 6.9 | [ 3.9–11.8] | 8.8 | [ 4.5–16.5] | 9.8 | [ 7.8–12.4] | --- | |
| Generalized Anxiety Disorder | 17.7 | [14.2–21.8] | 12.6 | [ 8.3–18.7] | 7.3 | [ 4.2–12.5] | 10.1 | [ 4.1–22.6] | 15.8 | [13.0–19.2] | --- | |
| Social Phobia | 29.5 | [24.2–35.3] | 20.6 | [16.1–26.0] | 22.1 | [16.0–29.6] | 30.2 | [17.3–47.2] | 27.7 | [23.7–32.0] | 0.0210 | W>B |
| Post Traumatic Stress Disorder | 17.4 | [14.5–20.7] | 23.0 | [17.7–29.3] | 13.9 | [ 8.5–22.1] | 7.1 | [ 2.3–19.6] | 17.4 | [15.0–20.1] | --- | |
| Any Mental Disorder | 61.9 | [58.1–65.7] | 54.6 | [48.1–60.9] | 49.4 | [40.9–57.9] | 57.0 | [42.6–70.3] | 59.6 | [56.5–62.7] | --- | |
| Any Substance Use Disorder and … | ||||||||||||
| Any Depressive Disorder | 37.6 | [35.1–40.2] | 27.9 | [24.2–31.8] | 30.0 | [24.8–35.7] | 41.0 | [31.6–51.0] | 35.8 | [33.6–38.1] | 0.0001 | W>B |
| Major Depressive Episode | 37.4 | [34.8–40.0] | 27.4 | [23.7–31.4] | 30.0 | [24.8–35.7] | 40.2 | [30.6–50.7] | 35.6 | [33.3–37.9] | 0.0001 | W>B |
| Dystymic Disorder | 9.4 | [ 8.1–10.9] | 11.2 | [ 8.8–14.0] | 6.9 | [ 4.5–10.5] | 13.9 | [ 8.5–21.9] | 9.3 | [ 8.2–10.5] | --- | |
| Any Anxiety Disorder | 42.0 | [38.8–45.1] | 36.5 | [32.2–41.0] | 31.1 | [26.1–36.6] | 35.3 | [25.6–46.5] | 40.0 | [37.5–42.6] | 0.0144 | W>B, W>L |
| Agoraphobia w/o Panic Disorder | 4.9 | [ 3.1–7.5] | 6.3 | [ 4.2– 9.4] | 5.8 | [ 3.7– 8.9] | 3.8 | [ 1.4–10.1] | 5.1 | [ 3.6– 7.1] | --- | |
| Panic Disorder | 8.8 | [ 6.7–11.6] | 8.2 | [ 6.2–10.9] | 7.9 | [ 6.0–10.3] | 7.9 | [ 3.7–16.0] | 8.7 | [ 6.9–10.8] | --- | |
| Generalized Anxiety Disorder | 14.8 | [12.6–17.4] | 11.2 | [ 8.0–15.5] | 6.8 | [ 4.2–10.9] | 9.6 | [ 4.3–19.9] | 13.4 | [11.6–15.5] | --- | |
| Social Phobia | 24.3 | [20.8–28.1] | 16.9 | [13.6–20.8] | 19.0 | [14.4–24.6] | 21.0 | [12.0–34.1] | 22.9 | [20.2–25.8] | 0.0208 | W>B |
| Post Traumatic Stress Disorder | 15.4 | [13.1–18.0] | 19.3 | [16.0–23.0] | 12.5 | [ 9.0–17.2] | 6.3 | [ 2.5–15.1] | 15.3 | [13.4–17.4] | --- | |
| Any Mental Disorder | 55.4 | [52.9–57.9] | 47.8 | [42.8–52.8] | 46.4 | [40.4–52.5] | 50.1 | [39.0–61.2] | 53.5 | [51.3–55.7] | 0.0125 | W>B |
NOTES: Cross tabulations were run to produce wieghted prevalence estimates by race/ethnicity. Differences among racial/ethnic groups were tested using logistic regression analysis in which race/ethnicity was dummied and white was used as the reference category. All logistic regression models controlled for gender, age, marital status, income, education, and region. Tests of differences between specific racial/ethnic subgroups groups were only conducted if the overall test of race (joint test of race categories) was significant (p<0.05) and only signficant differences are presented.
--- Overall test of the effect of race on the likelihood of the co-occurring disorder was not statistically significant.