Table 5.
Marginal Effect of Medicaid Payment Rates on Blood Pressure Screening
| Coefficient | Std Err | t Statistic | p-value | |
|---|---|---|---|---|
| Medicaid payment rate | −0.040 | 0.0029 | −13.83 | .000 |
| Medicaid enrollee | 0.005 | 0.0084 | 0.64 | .521 |
| Payment × Enrollee | 0.001 | 0.0127 | 0.05 | .961 |
| Medicare enrollee | 0.009 | 0.0104 | 0.89 | .376 |
| Year 2008 | −0.001 | 0.0017 | −0.31 | .759 |
| Age: 21–34 | −0.009 | 0.0050 | −1.81 | .071 |
| Age: 35–39 | −0.005 | 0.0044 | −1.13 | .261 |
| Age: 40–44 | −0.005 | 0.0042 | −1.27 | .204 |
| Age: 45–49 | −0.002 | 0.0036 | −0.66 | .510 |
| Age: 50–64 | −0.004 | 0.0037 | −0.96 | .335 |
| Age: 65–74 | −0.012 | 0.0130 | −0.94 | .346 |
| Age: Over 74 | 0.001 | 0.0079 | 0.08 | .933 |
| Race: Black | 0.006 | 0.0032 | 2.01 | .045 |
| Race: Other non-White | −0.009 | 0.0048 | −1.96 | .051 |
| Race: Hispanic | −0.006 | 0.0035 | −1.56 | .120 |
| Income: 100–200% of FPL | −0.005 | 0.0041 | −1.26 | .210 |
| Income: 200–400% of FPL | 0.001 | 0.0033 | 0.43 | .668 |
| Income: Over 400% of FPL | 0.009 | 0.0050 | 1.90 | .059 |
| Employed part time | 0.003 | 0.0028 | 1.16 | .246 |
| Not employed | 0.000 | 0.0026 | 0.01 | .992 |
| Self-employed | −0.002 | 0.0032 | −0.62 | .535 |
| Widowed/Divorced/Separated | −0.005 | 0.0030 | −1.74 | .082 |
| Never married | −0.008 | 0.0038 | −2.13 | .033 |
| Self-rated health: Very good | 0.009 | 0.0041 | 2.28 | .023 |
| Self-rated health: Good | 0.012 | 0.0050 | 2.32 | .021 |
| Self-rated health: Fair | 0.017 | 0.0069 | 2.53 | .012 |
| Self-rated health: Poor | 0.025 | 0.0099 | 2.48 | .013 |
| Any chronic illness | 0.027 | 0.0101 | 2.65 | .008 |
| Education: High school grad | 0.010 | 0.0048 | 2.08 | .038 |
| Education: Some college | 0.017 | 0.0069 | 2.49 | .013 |
| Education: College graduate | 0.019 | 0.0075 | 2.51 | .012 |
| Gender: Female | 0.027 | 0.0098 | 2.74 | .006 |
| Alabama | 0.010 | 0.0062 | 1.64 | .101 |
| Arizona | 0.008 | 0.0090 | 0.88 | .377 |
| California | −0.004 | 0.0054 | −0.72 | .472 |
| Colorado | 0.005 | 0.0087 | 0.62 | .533 |
| Connecticut | 0.018 | 0.0056 | 3.29 | .001 |
| Florida | −0.004 | 0.0071 | −0.52 | .605 |
| Georgia | 0.003 | 0.0085 | 0.36 | .718 |
| Illinois | −0.004 | 0.0067 | −0.58 | .564 |
| Indiana | −0.001 | 0.0068 | −0.14 | .890 |
| Kentucky | 0.010 | 0.0053 | 1.84 | .066 |
| Louisiana | 0.009 | 0.0085 | 1.07 | .286 |
| Maryland | 0.011 | 0.0072 | 1.53 | .127 |
| Massachusetts | 0.027 | 0.0086 | 3.20 | .001 |
| Michigan | 0.006 | 0.0051 | 1.09 | .277 |
| Minnesota | 0.003 | 0.0069 | 0.45 | .654 |
| Missouri | −0.003 | 0.0082 | −0.31 | .757 |
| New Jersey | 0.003 | 0.0052 | 0.63 | .529 |
| North Carolina | 0.021 | 0.0055 | 3.76 | .000 |
| Ohio | 0.004 | 0.0061 | 0.58 | .561 |
| Oklahoma | 0.019 | 0.0070 | 2.66 | .008 |
| Oregon | −0.002 | 0.0089 | −0.22 | .824 |
| Pennsylvania | 0.000 | 0.0058 | −0.08 | .934 |
| South Carolina | 0.000 | 0.0103 | −0.02 | .981 |
| Tennessee | −0.019 | 0.0057 | −3.29 | .001 |
| Texas | 0.002 | 0.0060 | 0.37 | .709 |
| Virginia | 0.019 | 0.0045 | 4.15 | .000 |
| Washington | 0.006 | 0.0074 | 0.86 | .392 |
| Wisconsin | 0.002 | 0.0076 | 0.26 | .797 |