Table 3.
2006–2011 | 2012–2015 | |||
---|---|---|---|---|
Covariates | Coefficient | Standard Error | Coefficient | Standard Error |
Percent white | 1.28** | 0.49 | 4 26*** | 1.55 |
Percent African American | −20.18 | 54.97 | 248.19 | 174.19 |
Percent Hispanic | 63.08 | 58.25 | 263.84 | 183.28 |
Percent insured | −0.17 | 0.65 | 6.86*** | 2.06 |
Percent in poverty | 1.15* | 0.69 | 6.68*** | 1.95 |
Physicians per 1000 population | ‒8.31*** | 3.13 | −40.06*** | 9.56 |
Metropolitan Area (reference = nonmetropolitan) | −74 54*** | 11.48 | −178.09*** | 35.09 |
Year indicators (fixed effects) | ||||
2006 | Reference group | |||
2007 | −21.71*** | 4.48 | -- | -- |
2008 | 15.40*** | 4.43 | -- | -- |
2009 | −1.42 | 4.42 | -- | -- |
2010 | 4.22 | 4.52 | -- | -- |
2011 | 8.48* | 4.61 | -- | -- |
2012 | -- | -- | Reference group | |
2013 | -- | -- | 32.14*** | 8.02 |
2014 | -- | -- | 42 70*** | 10.73 |
2015 | -- | -- | 61.81*** | 14.84 |
p value < 0.1
p value < 0.05
p value < 0.01