Thyroid hormone concentrations in severely or critically ill patients with COVID-19.
W GaoW GuoY GuoM ShiG DongG WangQ GeJ ZhuXianghai ZhouPublished in: Journal of endocrinological investigation (2020)
FT3 concentration was significantly lower in patients with severe COVID-19 than in non-severely ill patients. Reduced FT3 independently predicted all-cause mortality of patients with severe COVID-19.