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Section III: Population Dynamics
Table 2. Multiple logistic regressions of 12-month SMI, SUD, and comorbid SMI-SUD
on sociodemographic predictors in the preliminary national comorbidity survey
replication (n = 3,015)
| |
|
SMI |
SUD |
Comorbid SMI-SUD |
| Predictor |
Values |
OR |
(95% CI) |
OR |
(95% CI) |
OR |
(95% CI) |
| Age |
18-29 |
1.8 * |
(1.0 - 3.4) |
34.1 |
(5.3 - 217.7) |
15.5 |
(0.8 - 296.6) |
| |
30-44 |
2.7 * |
(1.6 - 4.6) |
23.8 |
(3.8 - 149.4) |
8.7 |
(0.5 - 158.9) |
| |
45-59 |
2.3 * |
(1.3 - 3.9) |
11.5 |
(1.8 - 74.0) |
6.8 |
(0.4 - 129.3) |
| |
60+ |
1.0 |
- |
1.0 |
- |
1.0 |
- |
| |
χ23 |
|
15.4* |
|
23.3* |
|
3.9 |
| |
|
|
|
|
|
|
|
| Gender |
Female |
1.6 * |
(1.2 - 2.2) |
0.3 * |
(0.2 - 0.5) |
0.5 |
(0.2 - 1.3) |
| |
Male |
1.0 |
- |
1.0 |
- |
1.0 |
- |
| |
χ21 |
|
11.2* |
|
30.7 |
|
2.1 |
| |
|
|
|
|
|
|
|
| Education |
0-11 |
3.4 * |
(2.0 - 5.7) |
2.7 * |
(1.5 - 4.9) |
12.8 * |
(1.8 - 90.7) |
| |
12 |
2.7 * |
(1.7 - 4.3) |
1.7 * |
(1.0 - 2.9) |
4.2 |
(0.6 - 29.3) |
| |
13-15 |
1.9 * |
(1.2 - 3.1) |
1.5 |
(0.8 - 2.5) |
2.3 |
(0.3 - 17.7) |
| |
16+ |
1.0 |
- |
1.0 |
- |
1.0 |
- |
| |
χ23 |
|
25.1 |
|
11.3* |
|
12.6* |
| |
|
|
|
|
|
|
|
| Marital Status |
Cohabitating |
1.8 * |
(1.0 - 3.1) |
3.7 * |
(2.1 - 6.7) |
1.3 |
(0.1 - 17.5) |
| |
Separated/Divorced |
3.2 * |
(2.2 - 4.7) |
2.8 * |
(1.5 - 5.2) |
17.9 * |
(4.0 - 80.0) |
| |
Widowed |
1.7 |
(0.9 - 3.5) |
1.4 |
|
(0.2 - 9.8) - - |
|
| |
Never Married |
2.3 * |
(1.5 - 3.5) |
3.2 * |
(2.0 - 5.3) |
7.2 * |
(1.5 - 35.5) |
| |
Married |
1.0 |
- |
1.0 |
- |
1.0 |
- |
| |
χ24 |
|
38.0* |
|
28.8* |
|
16.9* |
| |
|
|
|
|
|
|
|
| Race/Ethnicity |
Hispanic |
0.7 |
(0.5 - 1.2) |
0.8 |
(0.4 - 1.3) |
0.8 |
(0.2 - 3.5) |
| |
Non-Hispanic Black |
1.0 |
(0.6 - 1.5) |
0.4 * |
(0.2 - 0.8) |
0.4 |
(0.1 - 2.1) |
| |
Non- Hispanic White |
1.0 |
- |
1.0 |
- |
1.0 |
- |
| |
Other |
0.9 |
(0.4 - 1.7) |
0.9 |
(0.4 - 2.0) |
1.2 |
(0.2 - 5.8) |
| |
χ23 |
|
1.8 |
|
7.3 |
|
1.3 |
| |
|
|
|
|
|
|
|
| Region |
Northeast |
0.7 |
(0.5 - 1.1) |
0.8 |
(0.4 - 1.3) |
3.2 |
(0.6 - 17.2) |
| |
Midwest |
1.0 |
(0.6 - 1.5) |
1.1 |
(0.7 - 1.9) |
4.1 |
(0.8 - 19.9) |
| |
South |
1.0 |
(0.7 - 1.5) |
0.8 |
(0.5 - 1.3) |
1.8 |
(0.4 - 9.0) |
| |
West |
1.0 |
- |
1.0 |
- |
1.0 |
- |
| |
χ23 |
|
4.0 |
|
2.8 |
|
3.9 |
| |
|
|
|
|
|
| Urbanicity |
Major Metro |
1.4 |
(0.9 - 2.2) |
0.8 |
(0.5 - 1.3) |
1.1 |
(0.4 - 3.8) |
| |
Other Metro |
1.3 |
(0.7 - 2.5) |
0.4 |
(0.2 - 1.0) |
0.7 |
(0.1 - 6.4) |
| |
Rural |
1.0 |
- |
1.0 |
- |
1.0 |
- |
| |
χ22 |
|
2.1 |
|
3.9 |
|
0.3 |
| |
χ218/19 |
|
94.5* |
|
140.7* |
|
42.5* |
Back to Mental Health 2002
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