Socioeconomic status, depressive symptoms and cardiometabolic kidney syndrome: an analysis based on national representative data

Figures

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  Fig. 1. Study flowchart of participants selection

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  Fig. 2. RCS curves indicate nonlinear relationships among SES, depressive symptoms, and CKM stages. Specifically, Figures A-B SES association with early/advanced CKM. Figure C SES association with depressive symptoms. Figures D-E Depressive symptoms associated with early/advanced CKM

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  Fig. 3. This figure displays depression’s mediating role in the SES-CKM relationship across three scenarios: (A) With Stage 0 as reference: Depression mediates between SES and early CKM. B With Stage 0 as reference: Depression mediates between SES and advanced CKM. C With Stages 0–2 as reference: Depression mediates between SES and advanced CKM