Table 2.

Smoking in the 8-Site Veterans Aging Cohort Study (VACS-8) by Site Based on VACS-8 Survey and Most Common Electronic Medical Record Health Factors Information

		VACS-8				Health factors				VACS-8 and Health factors
		Smoking %	Smoking %
Site	N	% Missing	Current	Former	Never	% Missing	Current	Former	Never	n	Kappa
1	1,053	0.3	39	23	38	15.2	42	11	46	890	.69
2	721	1.1	48	30	22	1.1	53	28	19	705	.69
3	919	0.4	53	23	24	0.0	53	20	28	915	.64
4	812	0.1	43	30	28	0.5	50	27	24	807	.73
5	1,090	1.7	49	28	23	7.4	63	2	35	991	.56
6	899	0.1	61	24	15	1.6	77	9	14	884	.62
7	1,126	2.8	54	22	25	5.9	69	4	28	1,029	.61
8	199	0.0	51	30	19	4.0	50	33	17	191	.74
All	6,819	1.0	49	26	25	5.0	58	14	28	6,412	.66