组别

N

TSH (IU/mL)

FT4 (pmmol/L)

FT3 (pmmol/L)

对照组

311

2.10 [0.52, 5.32]

15.30 [11.75, 21.05]

4.65 [3.59, 5.84]

早孕组

298

1.72 [0.07, 4.62]^ac

16.05 [11.76, 21.59]^ac

4.66 [3.57, 5.85]^c

中孕组

411

1.87 [0.13, 4.89]^ab

14.32 [10.53, 19.53]^ab

4.25 [3.25, 5.49]^ab

晚孕组

317

2.65 [0.36, 5.69]^abc

12.29 [8.39, 16.88]^abc

3.72 [2.63, 4.89]^abc