Additional file 1 of Selenium intake and a selenium-centered nutrient pattern are inversely associated with remnant cholesterol among older women in rural China: partial mediation by tumor necrosis factor-α

Supplementary Material 1: Table S1 The micronutrient intakes between different sexes. Table S2 Prevalence of micronutrient inadequacy between women and men. Table S3 Orthogonally rotated factor loadings for the five nutrient patternsa. Fig. S1 Four nutrient patterns extracted by principal component analysis. Table S4 The multiple linear regression of selenium intake with RC and TNFα in different groups of sex. Fig. S2. The nonlinear exploration in the associations of selenium intake with RC and TNF-α stratified by sex. Table S5 The multiple linear regression of four nutrient patterns with RC and TNFα in different groups of sex. Fig. S3 Sex interactions in the associations of selenium-related exposures with RC and TNF-α. Table S6 Simple slopes by sex for the associations of selenium intake and the selenium-vitamin A pattern with RC and TNF-α. Fig. S4 Contributions of different foods to selenium intake in our cohort.