Table 4.

Association between serum cotinine and ASMI stratified by smoking status

Outcome	Model 1			Model 2			Model 3
	β (95%CI)	P-value		β (95%CI)	P-value		β (95%CI)	P-value
Current smoker	-0.001 (-0.001, -0.000)	0.01413		-0.001 (-0.001, -0.000)	0.00057		-0.001 (-0.002, -0.000)	0.00076
Former smoker	-0.001 (-0.002, -0.001)	0.00005		-0.001 (-0.002, -0.001)	0.00002		-0.002 (-0.003, -0.001)	< 0.00001
Never smoker	0.002 (0.001, 0.002)	< 0.00001		0.000 (-0.000, 0.001)	0.36979		-0.000 (-0.001, 0.001)	0.82087

Model 1: no covariates were adjusted. Model 2: age, gender and race were adjusted. Model 3: age, gender, race, FIPR, WBC, hemoglobin, glycohemoglobin, albumin, globulin, AST, iron, uric acid, creatinine, HDL, LDL, total Cholesterol, triglyceride, vitamin D, hypertension, diabetes, and smoking status were adjusted