fig4

Figure 4. Association between eGDR and renal dysfunction in different subgroups. Subgroup analysis stratified by gender, marital status, and history of smoking showed the robustness of the results. Significant associations between eGDR and renal events were observed in participants with a history of drinking and diabetes. No interaction was observed between the eGDR index and any of the subgroup variables (all P for interaction > 0.05) except marital status (P for interaction = 0.004). OR: Odds ratio; eGDR: estimated glucose disposal rate.