Research Article

Effect of Levothyroxine Sodium Tablets on Pregnancy Outcome and Offspring Development Quotient of SCH during Pregnancy

Table 2

Comparison of pregnancy outcomes among three groups of pregnant women (n, %).

GroupCase numberAbortionPremature deliveryFull-term small sampleGestational hypertensionGestational diabetes mellitus (GDM)

Treatment group633 (4.76)3 (4.76)4 (6.35)4 (6.35)4 (6.35)
Untreated group647 (10.94)6 (9.34)5 (7.81)6 (9.34)9 (14.06)
Control group540 (0.00)1 (1.85)1 (1.85)1 (1.85)1 (1.85)
χ2 values6.8203.2842.1192.9176.379
values0.0330.1940.3470.2330.041