Table 2 List of analyzed variables from NHANES 2002–2003 dataset
Type | Variable name | Abbreviations | Symbol |
|---|---|---|---|
Outcome | |||
| Â | Triglycerides (mg/dL) | TG | Y |
Environmental factors | |||
| Â | a-Tocopherol (ug/dL) | a-Tocopherol | X1 |
g-tocopherol (ug/dL) | g-tocopherol | X2 | |
Retinyl palmitate (ug/dL) | Retinyl-palmitate | X3 | |
Retinol (ug/dL) | Retinol | X4 | |
3,3′,4,4′,5-Pentachlorobiphenyl (pncb) Lipid Adj (pg/g) | 3,3,4,4,5-pncb | X5 | |
Polychlorinated Biphenyl (PCB) 194 Lipid Adj (ng/g) | PCB156 | X6 | |
2,3,4,6,7,8-hxcdf Lipid Adj (pg/g) | 2,3,4,6,7,8-hxcdf | X7 | |
trans-b-carotene (ug/dL) | trans-b-carotene | X8 | |
Confounders | |||
| Â | Age (years) | Age | Z1 |
Sex (1: male; 2: female) | Sex | Z2 | |
Race/Ethnicity (1: Non-Hispanic white; 2: Non-Hispanic black; 3: Mexican American; 4: Other race - Including multi-racial; 5: Other Hispanic) | Race | Z3 | |