Multilevel models for anxiety disorder: São Paulo Megacity Mental Health Survey, 2005–2007
| Variables | Null model | Model 1 | Model 2 | Model 3 | ||||
|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | OR | 95% CI | OR | 95% CI | |||
| Sex | ||||||||
| Women | 1.00 | 1.00 | 1.00 | |||||
| Men | 0.51 | (0.42 to 0.62) | 0.53 | (0.43 to 0.65) | 1.53 | (0.44 to 0.65) | ||
| Age | ||||||||
| 18–39 | 1.00 | 1.00 | 1.00 | |||||
| 40–59 | 1.31 | (1.07 to 1.60) | 1.24 | (0.98 to 1.56) | 1.25 | (0.99 to 1.57) | ||
| 60+ | 0.84 | (0.62 to 1.14) | 0.77 | (0.55 to 1.08) | 0.77 | (0.55 to 1.07) | ||
| Income | ||||||||
| Low | 1.00 | 1.00 | ||||||
| Medium | 1.03 | (0.82 to 1.30) | 1.03 | (0.82 to 1.30) | ||||
| High | 0.87 | (0.68 to 1.12) | 0.87 | (0.68 to 1.11) | ||||
| Education | ||||||||
| Basic | 1.00 | 1.00 | ||||||
| High school | 0.92 | (0.72 to 1.16) | 0.93 | (0.74 to 1.17) | ||||
| College | 1.05 | (0.82 to 1.34) | 1.05 | (0.78 to 1.42) | ||||
| Marital status | ||||||||
| Single (never married) | 1.00 | 1.00 | ||||||
| Divorced/widowed | 1.31 | (0.97 to 1.76) | 1.31 | (0.99 to 1.75) | ||||
| Married | 1.05 | (0.82 to 1.34) | 1.05 | (0.83 to 1.33) | ||||
| Income inequality | ||||||||
| Low | 1.00 | |||||||
| Medium | 1.25 | (0.90 to 1.73) | ||||||
| High | 1.07 | (0.79 to 1.46) | ||||||
| Area-level variance (SD) | 0.07 | (0.04) | 0.05 | (0.04) | 0.07 | (0.04) | 0.06 | (0.05) |
| ICC | 0.02 | 0.01 | 0.02 | 0.02 | ||||
| DIC | 3020.87 | 2971.71 | 2983.22 | 2976.04 | ||||
DIC, deviance information criterion; ICC, intraclass correlation coefficient.