Table 4.

Regression of bias change

Dependent variable: change in bias		β	SE	t	p < t
Male		0.050	0.023	2.19	0.029
Gender missing		0.100	0.064	1.55	0.122
Black		0.114	0.062	1.84	0.066
Latino/Hispanic		0.015	0.022	0.68	0.496
Native American		0.048	0.047	1.02	0.308
Other		0.078	0.051	1.54	0.125
Race/ethnicity missing		–0.147	0.061	–2.42	0.016
Age		0.003	0.001	2.74	0.006
Partner or spouse		0.032	0.028	1.13	0.258
Partner or spouse information missing		0.051	0.040	1.27	0.203
Washington State		–0.002	0.020	–0.11	0.912
Partner or spo use attended		–0.009	0.024	–0.36	0.721
Constant		–0.303	0.054	–5.65	0.000
Source	Sum of square errors		df	F(12, 1424) = 2.4
Model	3.408042		12	Prob. >F = 0.0044
Residual	168.2181		1,424	R-squared = 0.019
Total	171.6262		1,436