| Coefficient | Std. Error | t | p-value | Odds ratio | Confidence Interval (95%) |
---|---|---|---|---|---|---|
Intercept | −1.805 | 0.1662 | −10.863 | 0.000 | 0.164 | 0.119–0.228 |
2015 | −0.688 | 0.1706 | −4.033 | 0.000 | 0.503 | 0.36–0.702 |
2014 | −0.734 | 0.1778 | −4.125 | 0.000 | 0.48 | 0.339–0.681 |
2013 | −0.162 | 0.1542 | −1.047 | 0.295 | 0.851 | 0.629–1.151 |
2012 | −0.115 | 0.1483 | −0.775 | 0.438 | 0.891 | 0.667–1.192 |
2011 | −0.21 | 0.1458 | −1.441 | 0.150 | 0.81 | 0.609–1.079 |
2010 | −0.412 | 0.1494 | −2.755 | 0.006 | 0.663 | 0.494–0.888 |
2009 | −0.179 | 0.1422 | −1.26 | 0.208 | 0.836 | 0.633–1.105 |
2008 | −0.239 | 0.1414 | −1.693 | 0.090 | 0.787 | 0.597–1.039 |
2007 | −0.104 | 0.1353 | −0.765 | 0.444 | 0.902 | 0.692–1.176 |
2006 | 0b | ~ | ~ | ~ | ~ | ~ |
Age | 0.405 | 0.0307 | 13.19 | 0.000 | 1.499 | 1.411–1.592 |
Gender | −0.072 | 0.0838 | −0.861 | 0.389 | 0.93 | 0.79–1.096 |
Age*gender | −0.036 | 0.0518 | −0.69 | 0.490 | 0.965 | 0.872–1.068 |
White | 0.583 | 0.1154 | 5.056 | 0.000 | 1.792 | 1.429–2.246 |
Insurance | −0.275 | 0.0814 | −3.372 | 0.001 | 0.76 | 0.648–0.891 |
Minors under 21a | 0.097 | 0.1097 | 0.888 | 0.374 | 1.102 | 0.889–1.367 |
Minors under 21a*age | −0.106 | 0.0551 | −1.929 | 0.054 | 0.899 | 0.807–1.002 |