Table 2.

The relationship between serum albumin and coronary heart disease risk.

Exposure	Non-adjusted	Adjust I	Adjust II
Albumin (g/L)	0.942 (0.923, 0.962)	0.947 (0.926, 0.968)	0.970 (0.948, 0.992)
Albumin Q1	1	1	1
Albumin Q2	0.815 (0.534, 1.243)	0.983 (0.633, 1.528)	1.296 (0.823, 2.039)
Albumin Q3	0.627 (0.417, 0.945)	0.734 (0.478, 1.126)	1.022 (0.656, 1.592)
Albumin Q4	0.422 (0.271, 0.658)	0.523 (0.329, 0.832)	0.805 (0.497, 1.302)
P trend	< 0.001	< 0.001	0.002

Independent variable: serum albumin; dependent variable: coronary heart disease. Results are expressed as OR (95% CI).

Serum albumin grouping standard: Q1: < 35; Q2: >  = 35, < 40; Q3: >  = 40, < 45; Q4: >  = 45.

Non-adjusted model adjust for: None.

Adjust I model adjust for: Gender; Age; Race.

Adjust II model adjust for: Gender; Age; Race; Diabetes; HDL-C; Hypertension; LDL-C; Creatinine.