In the Research Letter entitled “Misfortunes do not come in pairs in patients with active moderate-to-severe Graves’ orbitopathy” published in the June 2024 issue (Sawicka-Gutaj N, Gruszczyński D, Zawalna N, et al. Pol Arch Intern Med. 2024; 134: 16773. doi:10.20452/pamw.16773), in the Results section, the sentence “We observed that TRAb and TGAb levels were lower in the GO patients with OAIDs (P = 0.16 and P = 0.32, respectively).” should have read “We observed that TRAb and TGAb levels were lower in the GO patients with OAIDs (P = 0.16 and P = 0.32, respectively, without statistical significance).” Also, in the same section, the sentence “Moreover, 40 randomly selected patients displayed negative ZnT8 antibody status (median level, 8.9 U/ml), irrespective of the presence or absence of OAID.” should have read “Moreover, 40 randomly selected patients displayed negative ZnT8 antibody status (median level, 8.9 U/ml [IQR, 8.6–8.9]), irrespective of the presence or absence of OAID.”
The article is correct at www.mp.pl/paim.