Table 4. Odds ratios for reporting a physician discussed health promotion topic in the past 12 months.

	Strategies to improve health/prevent illness N=816		Discuss how much and what kind of food eaten N=825		Discuss how much and what kind of exercise N=821		Any of the three topics N=828
	OR	95% CI	OR	95% CI	OR	95% CI	OR	95% CI
Age (ref =≥65 years)
<65 years	2.18	(1.52-3.12)	1.58	(1.13-2.21)	1.18	(0.84-1.65)	1.86	(1.22-2.82)
Gender (ref=male)
Female	0.94	(0.70-1.26)	0.9	(0.51-0.92)	0.99	(0.74-1.32)	0.84	(0.60-1.17)
Race (ref=non-minority)
Minority	1.13	(0.79-0.162)	1.71	(1.20-2.42)	1.30	(0.92-1.86)	1.36	(0.89-2.07)
Education (ref=≥College degree)
<High school	0.43	(0.26-0.73)	0.85	(0.51-1.44)	0.45	(0.27-0.75)	0.42	(0.24-0.72)
High school degree	0.66	(0.44-0.97)	0.97	(0.66-1.44)	0.66	(0.45-0.97)	0.61	(0.39-0.95)
Some college	0.80	(0.54-1.18)	1.23	(0.84-1.80)	0.90	(0.61-1.31)	0.88	(0.56-1.38)
Cancer type (ref=lung)
CRC	1.24	(0.86-1.78)	1.41	(0.97-2.04)	1.18	(0.82-1.68)	1.10	(0.73-1.64)
Treatment (ref=neither)
Radiation or chemotherapy only	1.33	(0.96-1.86)	1.45	(1.05-2.00)	1.23	(0.62-1.49)	1.49	(1.02-2.18)
Both radiation and chemotherapy	1.11	(0.71-1.74)	1.40	(0.90-2.18)	0.96	(0.58-1.38)	1.19	(0.72-1.98)
Diabetes (ref=no)
Yes	1.80	(1.26-2.58)	2.23	(1.59-3.13)	1.55	(1.10-2.18)	1.99	(1.31-3.03)
High blood pressure (ref=no)
Yes	1.61	(1.18-2.20)	1.13	(0.83-1.55)	1.19	(0.88-1.61)	1.33	(0.94,1.88)
Pulmonary condition (ref=no)
Yes	1.64	(1.04-2.59)	0.81	(0.51-1.28)	1.00	(0.65-1.55)	1.62	(0.96-2.73)
Hosmer-Lemeshow Goodness-of-fit X2(df)	X2=5.54(8) P=0.806		X2=9.83(8) P=0.278		X2=7.35(8) P=0.499		X2=8.46(8) P=0.390

OR=odds ratio; CI= confidence interval; ref=reference group