Figure 1

Kaplan-Meier survival estimates for (A) all-cause mortality, (B) CVD-specific mortality, (C) heart disease-specific mortality, and (D) cerebrovascular disease-specific mortality among four study exposure groups.
Kaplan-Meier survival estimates for (A) all-cause mortality, (B) CVD-specific mortality, (C) heart disease-specific mortality, and (D) cerebrovascular disease-specific mortality among four study exposure groups.