Fig. 1

Comparison of the differences in UACR, eGFR levels among the different TSH, FT3, FT4 levels groups. A. Comparison of UACR levels. B. Comparison of eGFR levels. The groups of TSH, FT3, and FT4 in A and B were as described above, with reduced levels group (group 1), lower normal levels group (group 2), medium normal levels group (group 3), higher normal levels group (group 4), and increased levels group (group 5). *: p < 0.05