Figure 3.
Multivariate logistic regression analysis of the associations of serum cadmium levels with diabetes. The horizontal axis represents the serum cadmium level( mmol/L), and the vertical axis represents the relative probability of developing diabetes. (A) Shows the association between serum cadmium level and diabetes in low cadmium exposure group before missing covariates were imputed. (B) Shows the association between serum cadmium level and diabetes in low cadmium exposure group after missing covariates were imputed. (C) Shows the association between serum cadmium level and diabetes in high cadmium exposure group before missing covariates were imputed. (D) Shows the association between serum cadmium level and diabetes in high cadmium exposure group after missing covariates were imputed.