Table 2.

Univariate Analysis of Association Between Patient and Disease Characteristics and Patient Responses

Characteristic	Medical Follow-Up							Future Research
	“Yes”		“No”		OR*	95% CI	P	“Yes”		“No”		OR*	95% CI	P
	No.	%	No.	%				No.	%	No.	%
Age, years							.03							.14
≤ 65	580	86	92	14	Ref			585	84	107	16	Ref
> 65	178	80	44	20	0.64	0.43 to 0.95		177	80	45	20	0.75	0.51 to 1.10
Sex							.19							.31
Female	521	86	85	14	Ref			509	84	97	16	Ref
Male	242	83	51	17	0.77	0.53 to 1.13		238	81	55	19	0.83	0.57 to 1.12
Race							.83							.40
White†	486	85	85	15	Ref			479	84	92	16	Ref
Other	263	85	48	15	0.96	0.65 to 1.41		254	82	57	18	0.86	0.60 to 1.23
Disease							.90							.30
Cancer	627	85	114	15	Ref			612	83	129	17	Ref
Benign	99	86	16	14	1.13	0.64 to 1.98		101	88	14	12	1.52	0.84 to 2.74
Healthy control	37	86	6	14	1.12	0.46 to 2.72		34	79	9	21	0.80	0.37 to 1.70

Abbreviations: OR, odds ratio; Ref, reference.

^*OR > 1: more likely to answer “yes.”

^†Non-Hispanic.