High Neutrophil-lymphocyte Ratio Is a Prognostic Marker for Mortality in Severe Covid-19 and Is Associated With Elevated Age and Kidney Failure

Autor: Heitor Santos, Felipe Delpino, Octavio Veloso, Juliana Freire, Erlaine Gomes, Cristina Pereira
Rok vydání: 2021
DOI: 10.21203/rs.3.rs-1154919/v1
Popis: Neutrophil and lymphocyte ratio (NLR) has emerged as a prognostic marker in intensive care. This study aimed to associate high NLR values with COVID-19-associated diseases and mortality among critically ill patients. A cross-sectional study encompassing 189 critically ill patients with COVID-19 was performed. Crude model and adjusted (1- age; 2- sex; 3- kidney failure, diabetes, obesity, hypertension, sex, and age) modes were used. Participants with NLR ≥10.6 were older than those with NLR In conclusion, high NLR is a prognostic marker for mortality in severe COVID-19 and is associated with advanced age and kidney failure.
Databáze: OpenAIRE