Longitudinal trajectories of maternal TSH in healthy pregnant women in Catalonia.

However, differences were observed in the gestational age of onset of iodine supplementation between the three category groups ( P = 0.002), with a higher percentage of pre-conceptional or before the 6 weeks of gestational age onset in C3 and with a higher rate after 6 weeks of gestational age onset in C2. Once excluding those women with TAI ( Table 4 ), the clinical characteristics of the three latent classes show some changes: the difference in maternal weight did not reach statistical significance, whereas there were statistical differences in the level of education (higher level in C3) or the antecedent of miscarriage (higher level in C1).

also in 111,027 other papers