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Observational Study
Copyright: ©Author(s) 2026.
World J Diabetes. May 15, 2026; 17(5): 117338
Published online May 15, 2026. doi: 10.4239/wjd.v17.i5.117338
Figure 1
Figure 1 Variable selection and assessment of multicollinearity for chronic kidney disease. A: Variance inflation factor values for candidate variables. A variance inflation factor > 5 indicated potential multicollinearity; B: Cross-validated least absolute shrinkage and selection operator regression for variable selection; C: Least absolute shrinkage and selection operator coefficient paths across varying regularization parameters (λ), with the optimal λ selected using the λ.1se criterion. VIF: Variance inflation factor; HbA1c: Hemoglobin A1c; FPG: Fasting plasma glucose; SBP: Systolic blood pressure; DBP: Diastolic blood pressure; FCP: Fasting C-peptide; SUA: Serum uric acid; WBC: White blood cell count; hs-CRP: High-sensitivity C-reactive protein.


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