Table 1.

Selected Demographic and Smoking Status Variables Among Smokers, Overall and by Medical Office

Variables		Office Locations
		Office A (n=188)		Office B (n=134)		Office C (n=300)		Office D (n=300)		Total (n=922)		p-value
		n	%	n	%	n	%	n	%	n	%
Gender	Male	62	33%	47	35%	117	39%	156	52%	382	41%	p=0.001
	Female	126	67%	87	65%	183	61%	144	48%	540	59%
Race/Ethnicity	White	22	11%	74	56%	59	32%	135	45%	290	38%	p=0.000
	African American	141	72%	42	32%	121	66%	103	34%	407	54%
	Other/Multi-Race	19	10%	17	13%	3	2%	25	10%	64	8%
Hispanic Ethnicity	Hispanic	3	2%	26	21%	10	11%	7	3%	46	7%	p=0.000
	Non-Hispanic	161	98%	101	79%	80	89%	237	97%	579	93%
Last recorded smoking status	Current	179	95%	114	89%	290	97%	273	91%	856	94%	p=0.001
	Former	9	5%	14	11%	6	2%	27	9%	56	6%
	Never	0	0%	0	0%	2	<1%	0	0%	2	<1%
# of office visits over prior 12 months	Mean	3.64		3.94		2.80		3.38		3.44		p=0.001a
	Median	3.00		3.00		2.00		3.00		3.00
	Range	1–8		1–8		1–9		1–8		1–9

^aMedian test