Table 4.

Multivariate Logistic Regression of Each Level of Comfort with Robotic Surgery

	Odds ratio	p
Completely uncomfortable
(Intercept)	<0.01	0.025
Age	1.03	0.0061
Survey
Received Survey 2	1.32	0.43
Gender
Male	0.56	0.11
Education
High school diploma or GED	0.26	0.24
Associate's degree	0.60	0.47
Some college	0.57	0.30
Graduate or professional degree	0.89	0.77
Race
Not white	1.93	0.24
Rural/urban
Zip code is majority rural	<0.01	0.99
Zip code median household income (in thousands)	0.57	0.00078
Percent of households in zip code with broadband internet	1.13	0.032
Somewhat uncomfortable
Intercept	1.05	0.99
Age	1.01	0.067
Survey
Received Survey 2	0.89	0.67
Gender
Male	0.77	0.35
Education
High school diploma or GED	0.81	0.74
Associate's degree	0.45	0.19
Some college	0.96	0.91
Graduate or professional degree	0.81	0.52
Race
Not white	1.68	0.21
Rural/urban
Zip code is majority rural	0.71	0.60
Zip code median household income (in thousands)	1.00	0.72
Percent of households in zip code with broadband internet	1.01	0.85
Somewhat comfortable
Intercept	1.41	0.92
Age	1.01	0.47
Survey
Received Survey 2	0.61	0.099
Gender
Male	1.23	0.50
Education
High school diploma or GED	2.64	0.13
Associate's degree	0.98	0.97
Some college	1.02	0.97
Graduate or professional degree	1.32	0.44
Race
Not white	0.58	0.30
Rural/urban
Zip code is majority rural	2.06	0.26
Zip code median household income (in thousands)	1.03	0.014
Percent of households in zip code with broadband internet	0.95	0.32
Completely comfortable
Intercept	3.50	0.79
Age	1.00	0.95
Survey
Received Survey 2	1.25	0.63
Gender
Male	5.02	0.0010
Education
High school diploma or GED	1.41	0.77
Associate's degree	4.36	0.037
Some college	0.88	0.85
Graduate or professional degree	0.79	0.69
Race
Not white	<0.01	0.99
Rural/urban
Zip code is majority rural	2.98	0.18
Zip code median household income (in thousands)	1.00	0.94
Percent of households in zip code with broadband internet	0.95	0.46

Boldface values indicate statistical significance.