Update: 7 December 2020
Corrected cut-off second footnote to:
Carrasco-Sánchez FJ, López-Carmona MD, Martínez-Marcos FJ, Pérez-Belmonte LM, Hidalgo-Jiménez A, Buonaiuto V, Suárez Fernández C, Freire Castro SJ, Luordo D, Pesqueira Fontan PM, Blázquez Encinar JC, Magallanes Gamboa JO, de la Peña Fernández A, Torres Peña JD, Fernández Solà J, Napal Lecumberri JJ, Amorós Martínez F, Guisado Espartero ME, Jorge Ripper C, Gómez Méndez R, Vicente López N, Román Bernal B, Rojano Rivero MG, Ramos Rincón JM, Gómez Huelgas R; SEMI-COVID-19 Network. Admission hyperglycaemia as a predictor of mortality in patients hospitalized with COVID-19 regardless of diabetes status: data from the Spanish SEMI-COVID-19 Registry. Ann Med. 2021 Dec;53(1):103-116. doi: 10.1080/07853890.2020.1836566. PMID: 33063540; PMCID: PMC7651248.