TY - JOUR
T1 - High mortality among hospitalized adult patients with COVID-19 pneumonia in Peru
T2 - A single centre retrospective cohort study
AU - Mas-Ubillus, Guiliana
AU - Ortiz, Pedro J.
AU - Huaringa-Marcelo, Jorge
AU - Sarzo-Miranda, Paola
AU - Muñoz-Aguirre, Patricia
AU - Diaz-Ramos, Alejandra
AU - Arribasplata-Purizaca, Kattia
AU - Mendoza, Doris
AU - Rojas-Poma, Juan
AU - Marcelo-Ruiz, Cristian
AU - Ayala-Diaz, Pedro
AU - Hidalgo-Arroyo, Edwin
AU - Tupia-Cespedes, Lourdes
N1 - Publisher Copyright:
Copyright: © 2022 Mas-Ubillus et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
PY - 2022/3
Y1 - 2022/3
N2 - Background Peru is the country with the world's highest COVID-19 death rate per capita. Characteristics associated with increased mortality among adult patients with COVID-19 pneumonia in this setting are not well described. Methods Retrospective, single-center cohort study including 1537 adult patients hospitalized with a diagnosis of SARS-CoV-2 pneumonia between May 2020 and August 2020 at a national hospital in Lima, Peru. The primary outcome measure was in-hospital mortality. Results In-hospital mortality was 49.71%. The mean age was 60 ± 14.25 years, and 68.38% were males. We found an association between mortality and inflammatory markers, mainly leukocytes, D-dimer, lactate dehydrogenase, C-reactive protein and ferritin. A multivariate model adjusted for age, hypertension, diabetes mellitus, and corticosteroid use demonstrated that in-hospital mortality was associated with greater age (RR: 2.01, 95%CI: 1.59-2.52) and a higher level of oxygen requirement (RR: 2.77, 95%CI: 2.13-3.62). Conclusions: In-hospital mortality among COVID-19 patients in Peru is high and is associated with greater age and higher oxygen requirements.
AB - Background Peru is the country with the world's highest COVID-19 death rate per capita. Characteristics associated with increased mortality among adult patients with COVID-19 pneumonia in this setting are not well described. Methods Retrospective, single-center cohort study including 1537 adult patients hospitalized with a diagnosis of SARS-CoV-2 pneumonia between May 2020 and August 2020 at a national hospital in Lima, Peru. The primary outcome measure was in-hospital mortality. Results In-hospital mortality was 49.71%. The mean age was 60 ± 14.25 years, and 68.38% were males. We found an association between mortality and inflammatory markers, mainly leukocytes, D-dimer, lactate dehydrogenase, C-reactive protein and ferritin. A multivariate model adjusted for age, hypertension, diabetes mellitus, and corticosteroid use demonstrated that in-hospital mortality was associated with greater age (RR: 2.01, 95%CI: 1.59-2.52) and a higher level of oxygen requirement (RR: 2.77, 95%CI: 2.13-3.62). Conclusions: In-hospital mortality among COVID-19 patients in Peru is high and is associated with greater age and higher oxygen requirements.
UR - http://www.scopus.com/inward/record.url?scp=85126076011&partnerID=8YFLogxK
U2 - 10.1371/journal.pone.0265089
DO - 10.1371/journal.pone.0265089
M3 - Artículo
C2 - 35259196
AN - SCOPUS:85126076011
SN - 1932-6203
VL - 17
JO - PLoS ONE
JF - PLoS ONE
IS - 3 March 2022
M1 - e0265089
ER -
