Table 3. Adjusted odds ratio of self-rated subjective health status by selected biochemical data and nutrient intakes in adult subjects according to 2007-2012 Korea National Health and Nutrition Examination Survey^*.

Classification	Units	Non-smokers (n = 16,590)	Former smokers (n = 5,454)	Current smokers (n = 5,490)
Serum high density lipoprotein cholesterol (mg/dL)	10	1.071 (1.039-1.104)	1.050 (0.995-1.108)	1.078 (1.020-1.138)
Serum triglyceride (mg/dL)	10	0.994 (0.989-0.999)	0.996 (0.990-1.002)	0.995 (0.990-1.000)
Serum glucose (mg/dL)	10	0.949 (0.931-0.967)	0.910 (0.883-0.937)	0.930 (0.904-0.956)
Serum alanine aminotransferase (U/L)	10	0.929 (0.888-0.972)	0.978 (0.943-1.015)	0.952 (0.922-0.984)
Serum aspartate aminotransferase (U/L)	10	0.941 (0.903-0.980)	0.978 (0.953-1.004)	0.965 (0.937-0.994)
Energy (% EER)	10	1.015 (0.906-1.138)	0.956 (0.759-1.203)	0.848 (0.699-1.027)
Protein (% RI)	10	1.009 (1.000-1.017)	1.001 (0.983-1.019)	1.006 (0.994-1.018)
Carbohydrate (% of energy)	10	0.945 (0.914-0.977)	0.986 (0.928-1.047)	1.005 (0.956-1.055)
Fat (% of energy)	2	1.017 (1.007-1.026)	1.001 (0.981-1.021)	1.005 (0.988-1.022)
Fiber (g)	2	1.011 (1.003-1.02)	1.003 (0.99-1.016)	1.014 (1.000-1.027)
Log transformed Vitamin C (mg)		1.118 (1.067-1.171)	1.041 (0.952-1.138)	1.157 (1.069-1.253)
Log transformed total Vitamin A (µg RE)		1.062 (1.015-1.110)	1.065 (0.988-1.148)	1.114 (1.036-1.197)

^*Adjusted for gender, age, residence area, income, occupation, smoking and drinking status, education, stress level, obesity, and physical activities. EER, energy requirement estimation; RI, recommended intake; RE, retinol equivalent.