Likelihood of Shared Care: Multiple Logistic Regression Analysis
| Variables, Categories | Odds Ratio | 95% CI |
|---|---|---|
| ADG=aggregated diagnosis group. | ||
| Note: Response category is “No.” | ||
| Specialty | ||
| Medical specialists | Reference | Reference |
| Surgical specialists | 0.73 | 0.60–0.89 |
| Obstetrician-gynecologists | 0.78 | 0.51–1.19 |
| Psychiatrists | 0.38 | 0.26–0.56 |
| Referral status | ||
| Not referred | Reference | Reference |
| Referred | 2.99 | 2.52–3.55 |
| Morbidity burden | ||
| No major ADG | Reference | Reference |
| Major ADG | 1.39 | 1.21–1.61 |
| Sex | ||
| Female | Reference | Reference |
| Male | 0.96 | 0.89–1.04 |
| Ethnicity | ||
| White, non-Hispanic | Reference | Reference |
| Black, non-Hispanic | 1.00 | 0.85–1.19 |
| Hispanic | 1.35 | 1.08–1.68 |
| Asian/Pacific Islander | 1.63 | 1.08–2.45 |
| Insurance | ||
| Private insurance | Reference | Reference |
| Medicare | 0.95 | 0.83–1.08 |
| Medicaid | 1.05 | 0.85–1.30 |
| No insurance | 0.55 | 0.44–0.68 |
| Age | ||
| 0–17 y | Reference | Reference |
| 18–64 y | 1.19 | 1.001–1.41 |
| ≥65 y | 1.39 | 1.14–1.69 |