Appendix 4B. Adjusted Model Estimates of the Association Between Insurance Status and Prehospital Delays Using Alternative Definitions of ‘Insured with Financial Concerns’. .
Reference group = insured without financial concerns.
| Underinsurance definition | OR (95% CI) | P Value |
|---|---|---|
| Meeting all 3 criteria (Main Study Findings) | ||
| Insured With Financial Concerns | 1.21 (1.05-1.41) | .01 |
| No insurance | 1.38 (1.17-1.63) | <.001 |
| Eliminating “Avoided health care services because of cost” | ||
| Insured With Financial Concerns | 1.23 (1.03-1.47) | .02 |
| No insurance | 1.38 (1.17-1.63) | <.001 |
| Eliminating “Not taken medication as prescribed because of cost” | ||
| Insured With Financial Concerns | 1.26 (1.07-1.48) | <.01 |
| No insurance | 1.40 (1.19-1.66) | <.001 |
| Eliminating “Difficulties getting medical care because of cost” | ||
| Insured With Financial Concerns | 1.19 (1.02-1.39) | .02 |
| No insurance | 1.39 (1.18-1.64) | <.001 |
a
Adjusted for site, age, gender, race, residential area, comorbidities, clinical characteristics, baseline CAD health status, and psychosocial factors.