Additional file 1: Additional table 1. Frequency of each dietary term in dyslipidemia and normal groups. Additional table 2. Lipid levels based on different subpopulation. Additional Fig. 1. Kernel density plots for lipid subtypes based on age, sex, and physical activity. Additional table 3. Prevalence of different types of dyslipidemia. Additional Fig. 2. The prevalence of borderline high and high of lipid subtypes based on sex. Additional Fig. 3. Dose-response association between moderate-to-vigorous physical activity, diet quality with dyslipidemia. Additional table 4. Joint associations of physical activity and diet quality with dyslipidemia. Additional table 5. Joint associations of physical activity and age with dyslipidemia. Additional table 6. Joint associations of diet quality and age with dyslipidemia