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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Diabetes. Sep 15, 2026; 17(9): 123276
Published online Sep 15, 2026. doi: 10.4239/wjd.123276
Table 3 First-trimester clinical, ultrasound, and biochemical parameters of the study population, median (interquartile range)
Variables
GDM (n = 352)
Non-GDM (n = 2404)
P value
GA at scan (weeks)12.7 (12.4-13.0)12.7 (12.4-13.0)0.277
CRL (mm)66.6 (62.4-70.5)66.6 (62.9-70.4)0.385
NT (mm)1.8 (1.7-2.0)1.8 (1.7-2.0)0.879
MAP (mmHg)84.7 (77.3-93.0)81.7 (75.7-88.0)< 0.001a
PAPP-A (IU/L)5.07 (3.26-6.96)5.80 (4.04-8.11)< 0.001a
PlGF (pg/mL)41.80 (29.66-53.26)43.00 (31.31-57.00)0.049a
Free β-hCG (IU/L)38.60 (25.80-58.80)41.40 (28.60-61.00)0.020a
Uterine artery PI1.60 (1.32-1.97)1.58 (1.31-1.89)0.072


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