| I~II期 | III~IV期 | P |
TSH (mIU/L) | 3.09 (2.09, 6.33) | 4.44 (2.23, 17.24) | 0.171 |
FT3 (pmmol/L) | 4.53 (4.09, 4.96) | (4.12 ± 1.08) | 0.274 |
FT4 (pmmol/L) | (14.61 ± 3.19) | (13.80 ± 4.43) | 0.475 |