Table 7:

Logistic regression between educational attainment and operator occupational class overall and by race/ethnicity

	OR	95% CI		P
Model 1
Age Baseline	.966	.951	.981	<.001
Male	8.592	7.481	9.869	<.001
Black	.854	.722	1.011	.066
Latino	1.252	.989	1.585	.061
Education (Ref = Some High School)				<.001
2.GED	38.936	29.241	51.847	<.001
3.High-school graduate	27.326	19.338	38.613	<.001
4.Some college	15.675	11.931	20.592	<.001
5.College and above	6.461	4.838	8.629	<.001
Model 2
Age Baseline	.966	.951	.981	<.001
Male	8.625	7.507	9.909	<.001
Black	.723	.301	1.735	.468
Latino	.718	.095	5.435	.748
Education (Ref = Some High School)				<.001
2.GED	26.400	11.153	62.490	<.001
3.High-school graduate	17.683	5.940	52.640	<.001
4.Some college	17.289	7.223	41.382	<.001
5.College and above	6.631	2.668	16.477	<.001
Education x Race				.017
2.GED x Black	1.643	.659	4.099	.287
3.High-school graduate x Black	1.545	.489	4.883	.459
4.Some college x Black	.881	.352	2.206	.786
5.College and above x Black	.945	.361	2.469	.908
Education x Race				.697
2.GED x Latino	1.631	.210	12.674	.640
3.High-school graduate x Latino	3.129	.327	29.906	.322
4.Some college x Latino	1.449	.180	11.644	.727
5.College and above x Latino	1.852	.224	15.325	.568