Table 5.

GEE Model subgroup analysis for cancellation call vs. no call

OR in our subgroup analysis for cancellation call vs. no call (comparing on the left using language versus on the right race/ethnicity as demographic marker) are presented with confidence intervals and p-values.

Language Model (N=924)				Race Model (N=924)
Variable	Odds Ratio	95% CI	p-value	Variable	Odds Ratio	95% CI	p-value
English language (reference)	1.00	N/A	N/A	Caucasian Race (reference)	1.00	N/A	N/A
Spanish language	0.97	0.71–1.32	0.83	Black Race	0.78	0.53–1.15	0.21
Other language	0.45	0.20–1.01	0.054	Hispanic Race	0.80	0.55–1.18	0.27
				Other Race	0.69	0.43–1.11	0.12
Age	1.01	1.00–1.02	0.049	Age	1.01	1.00–1.02	0.050
Female	1.13	0.89–1.45	0.32	Female	1.15	0.90–1.46	0.28
Particular complaint	1.94	1.46–2.57	<0.001	Particular complaint	1.97	1.48–2.62	<0.001
Procedure performed	1.13	0.87–1.48	0.36	Procedure performed	1.13	0.87–1.48	0.36
Unemployed	0.82	0.56–1.22	0.33	Unemployed	0.83	0.56–1.23	0.34
Disability	0.75	0.41–1.37	0.35	Disability	0.75	0.41–1.37	0.34
Five-ten miles from clinic	1.38	1.00–1.91	0.048	Five-ten miles from clinic	1.36	0.93–1.90	0.12
Ten-twenty miles from clinic	1.39	0.99–1.95	0.054	Ten-twenty miles from clinic	0.95	0.57–1.60	0.85
Twenty-thirty miles from clinic	0.99	0.60–1.65	0.97	Twenty-thirty miles from clinic	0.95	0.57–1.60	0.85
Thirty plus miles from clinic	1.78	1.17–2.70	0.007	Thirty plus miles from clinic	1.68	1.07–2.63	0.023
Visit Number	1.02	0.99–1.06	0.25	Visit Number	1.02	0.99–1.06	0.22