Table 2.
Logistic Regression Models to Predict Accessing Depression and Substance Use Disorder Treatment
| Predictors of having filled one or more antidepressant prescription (yes/no) among women and men diagnosed by providers with depression | ||||
|---|---|---|---|---|
| Women (N = 1453) |
Men (N = 520) |
|||
| OR | 95% CI | OR | 95% CI | |
| Age (older) | 1.09* | 1.00, 1.18 | 1.19* | 1.03, 1.37 |
| Age (squared term) | 0.99 | 0.99, 1.00 | 0.99 | 0.99, 1.00 |
| Race-Ethnicity | ||||
| African-American (vs. White) | 0.67 | 0.39, 1.17 | 0.24** | 0.09, 0.64 |
| Latino (vs. White) | 0.52** | 0.34, 0.77 | 0.98 | 0.43, 2.20 |
| Asian-American (vs. White) | 0.30*** | 0.18, 0.50 | 0.81 | 0.24, 2.72 |
| Education (>= some college vs. <= high school) | 1.06 | 0.71, 1.57 | 0.75 | 0.40, 1.44 |
| Income (>= $50,000 vs. <$50,000) | 0.87 | 0.64, 1.17 | 0.87 | 0.52, 1.46 |
| Comorbid substance use disorder | 3.41** | 1.47, 7.92 | 1.32 | 0.69, 2.53 |
| Has regular health provider | 1.36 | 0.91, 2.05 | 0.91 | 0.42, 2.00 |
| Length of health plan enrollment (months) | 0.96 | 0.89, 1.05 | 0.88 | 0.76, 1.02 |
| Predictors of having had one or more chemical dependency program visits (yes/no) among women and men diagnosed by providers with a substance use disorder | ||||
|---|---|---|---|---|
| Women (N = 153) |
Men (N = 216) |
|||
| OR | 95% CI | OR | 95% CI | |
| Age (older) | 1.05 | 0.85, 1.29 | 0.97 | 0.80, 1.19 |
| Age (squared term) | 1.00 | 0.99, 1.00 | 1.00 | 0.99, 1.00 |
| Race-Ethnicity | ||||
| African-American (vs. White) | 0.19* | 0.04, 0.94 | 0.47 | 0.11, 2.04 |
| Latino (vs. White) | 1.92 | 0.61, 61.0 | 1.03 | 0.38, 2.81 |
| Asian-American (vs. White) | 0.32 | 0.58, 6.37 | 1.33 | 0.25, 7.15 |
| Education (>= some college vs. <= high school) | 1.28 | 0.43, 3.80 | 1.47 | 0.73, 2.95 |
| Income (>= $50,000 vs. <$50,000) | 1.34 | 0.61, 2.94 | 0.88 | 0.46, 1.68 |
| Comorbid depressive disorder | 2.73* | 1.21, 6.20 | 0.93 | 0.50, 1.72 |
| Has regular health provider | 0.71 | 0.25, 2.01 | 0.61 | 0.27, 1.37 |
| Length of health plan enrollment (months) | 0.94 | 0.76, 1.16 | 1.02 | 0.84, 1.25 |
Notes: Age was entered as a squared term to control for possible non-linear effects. Participants were aged 20–65 and had at least 18 months of health plan membership during the 21-month study window period. Analyses eliminate cases with missing data on any variable.
*
p < .05;
**
p < .01;
***
p < .001.