Table 1 Baseline characteristics of ATA-negative and ATA-positive patients
Variable | ATA negative (n = 250) | ATA positive (n = 65) | p |
|---|---|---|---|
Female age (years) | 31.4 ± 4.5 | 31.1 ± 4.9 | 0.47 |
BMI (kg/m2) | 26.0 ± 19.6 | 25.8 ± 5.7 | 0.27 |
Duration of infertility (years) | 4.9 ± 3.6 | 5.0 ± 4.3 | 0.70 |
Basal FSH (mIU/mL) | 7.0 ± 2.4 | 6.9 ± 3.2 | 0.43 |
Basal E2 (pg/mL) | 41.1 ± 29.5 | 49.3 ± 22.9 | 0.67 |
AMH (ng/mL) | 4.3 ± 3.0 | 3.8 ± 2.3 | 0.34 |
TSH (μIU/L) | 1.9 ± 0.8 | 1.8 ± 0.9 | 0.44 |
Free T3 (ng/dL) | 3.2 ± 0.4 | 3.2 ± 0.4 | 0.86 |
Free T4 (ng/dL) | 1.3 ± 0.2 | 1.5 ± 0.4 | 0.001 |