Table 4. Predictors for Adherent Patients residing in majority Hispanic census block groups (N=32,304).
Predictors of Adherence>=80% | Odds Ratio | 95% Wald Confidence Limits |
P- Value |
|
---|---|---|---|---|
Age (Y), mean | 1.015 | 1.012 | 1.017 | <.0001 |
Gender | ||||
Male (reference) | ||||
Female | 0.916 | 0.864 | 0.971 | 0.0031 |
initial fill copay group% | ||||
0 (reference) | ||||
>0 to 5 | 0.784 | 0.729 | 0.843 | <.0001 |
>5 to 10 | 0.604 | 0.549 | 0.666 | <.0001 |
>10 to 15 | 0.307 | 0.261 | 0.36 | <.0001 |
>15 | 0.068 | 0.057 | 0.082 | <.0001 |
Annual Total Copay, mean | 1.013 | 1.012 | 1.014 | <.0001 |
No. of Therapeutic classes, mean | 1.237 | 1.219 | 1.256 | <.0001 |
Primary Insurance% | ||||
Private (reference) | ||||
Medicaid | 0.685 | 0.602 | 0.78 | 0.0003 |
Medicare | 1.156 | 1.073 | 1.245 | <.0001 |
Self pay/uninsured | 0.571 | 0.503 | 0.648 | <.0001 |
Language preference | ||||
English (reference) | ||||
Other than English | 0.755 | 0.692 | 0.824 | <.0001 |
90-day as initial fill% | ||||
Yes (reference) | ||||
No | 0.508 | 0.475 | 0.542 | <.0001 |
Distance (miles) between home to pharmacy% | ||||
<=0.5 (reference) | ||||
>0.5 to<2 | 1.013 | 0.946 | 1.085 | 0.2635 |
>=2 to <5 | 1.005 | 0.898 | 1.125 | 0.3553 |
>=5 | 1.173 | 0.997 | 1.378 | 0.0538 |
24h pharmacy Store for initial fill% | ||||
Yes (reference) | ||||
No | 1.181 | 1.11 | 1.255 | <.0001 |
*Annual Household Income ($) | 1.003 | 1.001 | 1.006 | 0.0011 |
*Poverty | ||||
No (reference) | ||||
Yes | 0.874 | 0.753 | 1.015 | 0.2685 |
*some college% | 1.19 | 0.964 | 1.469 | 0.1051 |
*Urbanicity | ||||
Urban | ||||
Other | 1.014 | 0.746 | 1.378 | 0.0473 |