showed a trendp= 0.07
Logistic regression showed a trend of an association between the change in fT4 from inclusion to gw 19 and the outcome GDM (OR 0.85 per 1 pmol/L, 95% CI (0.71;1.02), p= 0.07), i.e. the odds for GDM tended to be lower if the decrease in fT4 from the first to the second trimester was less profound.