Figure 1.
The association between sensitivity to thyroid hormone indices and the prevalence of DR in euthyroid patients with T2DM in unadjusted (A–C) and adjusted models (D–F). (A) TSHI and DR; (B) TT4RI and DR; (C) TFQI and DR. (D) TSHI and DR; (E) TT4RI and DR; (F) TFQI and DR. The solid and dashed lines represent the estimated values and their corresponding 95% confidence interval. The adjustment factors included Sex, Age, BMI, Duration of diabetes, HbA1c, HDL-C, FT3, and FT4.