Table 12.
Estimate | Standard error | Wald chi-square | P | Odds ratio (OR) | 95% confidence interval for OR | |
---|---|---|---|---|---|---|
Intercept | −0.89 | 2.67 | 0.11 | 0.74 | - | - |
Non-Hispanic Whites | - | - | - | - | - | - |
Non-Hispanic Blacks | −15.17 | 0.34 | 2047.97 | <0.0001 | 0.74 | <.0001–<.0001 |
Hispanics | −1.23 | 0.66 | 3.45 | 0.063 | 0.80 | 0.80–1.07 |
Age | −0.16 | 0.04 | 14.50 | 0.0001 | 0.96 | 0.79–0.93 |
Female | - | - | - | - | - | - |
Male | −1.09 | 0.39 | 7.67 | 0.006 | 0.68 | 0.16–0.73 |
Not married | - | - | - | - | - | - |
Married | 0.09 | 0.38 | 0.55 | 0.82 | 1.01 | 0.52–2.32 |
Lower than high school | - | - | - | - | - | - |
High school | −0.52 | 0.42 | 1.53 | 0.22 | 1.01 | 0.26–1.36 |
Higher than high school | −0.22 | 0.43 | 0.25 | 0.62 | 1.18 | 0.35–1.88 |
100% FPLb | - | - | - | - | - | - |
100%–149% FPL | 0.04 | 0.68 | 0.003 | 0.95 | 1.25 | 0.27–3.96 |
150%–199% FPL | 0.29 | 0.67 | 0.18 | 0.67 | 1.26 | 0.35–5.00 |
200%–300% FPL | 0.51 | 0.76 | 0.45 | 0.50 | 1.57 | 0.38–7.44 |
Higher than 300% FPL | 1.37 | 0.64 | 4.65 | 0.03 | 1.52 | 1.13–13.71 |
Northeast | - | - | - | - | - | - |
Midwest | 0.63 | 0.59 | 1.11 | 0.29 | 0.90 | 0.59–5.98 |
South | 0.37 | 0.58 | 0.40 | 0.53 | 0.81 | 0.46–4.47 |
West | 0.90 | 0.62 | 2.13 | 0.14 | 0.66 | 0.74–8.26 |
Not MSAc | - | - | - | - | - | - |
Yes MSA | 0.30 | 0.46 | 0.44 | 0.51 | 0.85 | 0.55–3.33 |
Excellent self-perceived health status | - | - | - | - | - | - |
Very good self-perceived health status | 0.06 | 1.22 | 0.002 | 0.96 | 2.49 | 0.10–11.53 |
Good self-perceived health status | 0.86 | 1.17 | 0.54 | 0.46 | 4.41 | 0.24–23.64 |
Fair self-perceived health status | 3.37 | 1.02 | 10.98 | 0.0009 | 9.05 | 3.97–214.94 |
Poor self-perceived health status | 4.15 | 1.05 | 1.55 | <.0001 | 13.55 | 8.05–502.82 |
Risk adjustment summary score | 7.05 | 1.70 | 1.70 | <.0001 | 17.71 | 40.78->999.99 |
Eligibility thresholds examined: 23 Part D drugs, 5 chronic conditions, and $4,000 in drug costs. Wald’s statistic: 7152.38 (P < .0001).
FPL=Federal poverty level.
MSA=Metropolitan statistical Area.