The fT 4 level was lower among those using AEDs, compared with all individuals who had their fT 4 level measured in a single University Hospital clinical laboratory during one year.
FT 4 gildi var lægra hjá þeim sem tóku flogalyf samanborið við allar fT 4 mælingar sem framkvæmdar voru á rannsóknarstofu LSH árið 2011.