Mortality and evolution between community and hospital-acquired COVID-AKI.
<h4>Background</h4>Acute kidney injury (AKI) is associated with poor outcomes in COVID patients. Differences between hospital-acquired (HA-AKI) and community-acquired AKI (CA-AKI) are not well established.<h4>Methods</h4>Prospective, observational cohort study. We included 87...
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oai:doaj.org-article:ec136fd57d294e4381df90630b2291552021-12-02T20:04:25ZMortality and evolution between community and hospital-acquired COVID-AKI.1932-620310.1371/journal.pone.0257619https://doaj.org/article/ec136fd57d294e4381df90630b2291552021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0257619https://doaj.org/toc/1932-6203<h4>Background</h4>Acute kidney injury (AKI) is associated with poor outcomes in COVID patients. Differences between hospital-acquired (HA-AKI) and community-acquired AKI (CA-AKI) are not well established.<h4>Methods</h4>Prospective, observational cohort study. We included 877 patients hospitalized with COVID diagnosis at two third-level hospitals in Mexico. Primary outcome was all-cause mortality at 28 days compared between COVID patients with CA-AKI and HA-AKI. Secondary outcomes included the need for KRT, and risk factors associated with the development of CA-AKI and HA-AKI.<h4>Results</h4>A total of 377 patients (33.7%) developed AKI. CA-AKI occurred in 202 patients (59.9%) and HA-AKI occurred in 135 (40.1%). Patients with CA-AKI had more significant comorbidities, including diabetes (52.4% vs 38.5%), hypertension (58.4% vs 39.2%), CKD (30.1% vs 14.8%), and COPD (5.9% vs 1.4%), than those with HA-AKI. Patients' survival without AKI was 87.1%, with CA-AKI it was 75.4%, and with HA-AKI it was 69.6%, log-rank test p < 0.001. Only age > 60 years (OR 1.12, 95% CI 1.06-1.18, p <0.001), COVID severity (OR 1.09, 95% CI 1.03-1.16, p = 0.002), the need in mechanical lung ventilation (OR 1.67, 95% CI 1.56-1.78, p <0.001), and HA-AKI stage 3 (OR 1.16, 95% CI 1.05-1.29, p = 0.003) had a significant increase in mortality. The presence of CKD (OR 1.48, 95% CI 1.391.56, p < 0.001), serum lymphocytes < 1000 μL (OR 1.03, 95% CI 1.00-1.07, p = 0.03), the need in mechanical lung ventilation (OR 1.06, 95% CI 1.02-1.11, p = 0.003), and CA-AKI stage 3 (OR 1.37, 95% CI 1.29-1.46, p < 0.001) were the only variables associated with a KRT start.<h4>Conclusions</h4>We found that COVID patients who are complicated by CA-AKI have more comorbidities and worse biochemical parameters at the time of hospitalization than HA-AKI patients, but despite these differences, their probability of dying is similar.Jonathan S Chávez-ÍñiguezJosé H Cano-CervantesPablo Maggiani-AguileraNatashia Lavelle-GóngoraJosué Marcial-MezaEstefanía P Camacho-MurilloCynthia Moreno-GonzálezJarumi A Tanaka-GutiérrezAna P Villa ZaragozaKarla E Rincón-SouzaSandra Muñoz-LópezOlivia Montoya-MontoyaGuillermo Navarro-BlackallerAczel Sánchez-CedilloLuis E Morales-BuenrostroGuillermo García-GarcíaPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11, p e0257619 (2021) |
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Medicine R Science Q Jonathan S Chávez-Íñiguez José H Cano-Cervantes Pablo Maggiani-Aguilera Natashia Lavelle-Góngora Josué Marcial-Meza Estefanía P Camacho-Murillo Cynthia Moreno-González Jarumi A Tanaka-Gutiérrez Ana P Villa Zaragoza Karla E Rincón-Souza Sandra Muñoz-López Olivia Montoya-Montoya Guillermo Navarro-Blackaller Aczel Sánchez-Cedillo Luis E Morales-Buenrostro Guillermo García-García Mortality and evolution between community and hospital-acquired COVID-AKI. |
description |
<h4>Background</h4>Acute kidney injury (AKI) is associated with poor outcomes in COVID patients. Differences between hospital-acquired (HA-AKI) and community-acquired AKI (CA-AKI) are not well established.<h4>Methods</h4>Prospective, observational cohort study. We included 877 patients hospitalized with COVID diagnosis at two third-level hospitals in Mexico. Primary outcome was all-cause mortality at 28 days compared between COVID patients with CA-AKI and HA-AKI. Secondary outcomes included the need for KRT, and risk factors associated with the development of CA-AKI and HA-AKI.<h4>Results</h4>A total of 377 patients (33.7%) developed AKI. CA-AKI occurred in 202 patients (59.9%) and HA-AKI occurred in 135 (40.1%). Patients with CA-AKI had more significant comorbidities, including diabetes (52.4% vs 38.5%), hypertension (58.4% vs 39.2%), CKD (30.1% vs 14.8%), and COPD (5.9% vs 1.4%), than those with HA-AKI. Patients' survival without AKI was 87.1%, with CA-AKI it was 75.4%, and with HA-AKI it was 69.6%, log-rank test p < 0.001. Only age > 60 years (OR 1.12, 95% CI 1.06-1.18, p <0.001), COVID severity (OR 1.09, 95% CI 1.03-1.16, p = 0.002), the need in mechanical lung ventilation (OR 1.67, 95% CI 1.56-1.78, p <0.001), and HA-AKI stage 3 (OR 1.16, 95% CI 1.05-1.29, p = 0.003) had a significant increase in mortality. The presence of CKD (OR 1.48, 95% CI 1.391.56, p < 0.001), serum lymphocytes < 1000 μL (OR 1.03, 95% CI 1.00-1.07, p = 0.03), the need in mechanical lung ventilation (OR 1.06, 95% CI 1.02-1.11, p = 0.003), and CA-AKI stage 3 (OR 1.37, 95% CI 1.29-1.46, p < 0.001) were the only variables associated with a KRT start.<h4>Conclusions</h4>We found that COVID patients who are complicated by CA-AKI have more comorbidities and worse biochemical parameters at the time of hospitalization than HA-AKI patients, but despite these differences, their probability of dying is similar. |
format |
article |
author |
Jonathan S Chávez-Íñiguez José H Cano-Cervantes Pablo Maggiani-Aguilera Natashia Lavelle-Góngora Josué Marcial-Meza Estefanía P Camacho-Murillo Cynthia Moreno-González Jarumi A Tanaka-Gutiérrez Ana P Villa Zaragoza Karla E Rincón-Souza Sandra Muñoz-López Olivia Montoya-Montoya Guillermo Navarro-Blackaller Aczel Sánchez-Cedillo Luis E Morales-Buenrostro Guillermo García-García |
author_facet |
Jonathan S Chávez-Íñiguez José H Cano-Cervantes Pablo Maggiani-Aguilera Natashia Lavelle-Góngora Josué Marcial-Meza Estefanía P Camacho-Murillo Cynthia Moreno-González Jarumi A Tanaka-Gutiérrez Ana P Villa Zaragoza Karla E Rincón-Souza Sandra Muñoz-López Olivia Montoya-Montoya Guillermo Navarro-Blackaller Aczel Sánchez-Cedillo Luis E Morales-Buenrostro Guillermo García-García |
author_sort |
Jonathan S Chávez-Íñiguez |
title |
Mortality and evolution between community and hospital-acquired COVID-AKI. |
title_short |
Mortality and evolution between community and hospital-acquired COVID-AKI. |
title_full |
Mortality and evolution between community and hospital-acquired COVID-AKI. |
title_fullStr |
Mortality and evolution between community and hospital-acquired COVID-AKI. |
title_full_unstemmed |
Mortality and evolution between community and hospital-acquired COVID-AKI. |
title_sort |
mortality and evolution between community and hospital-acquired covid-aki. |
publisher |
Public Library of Science (PLoS) |
publishDate |
2021 |
url |
https://doaj.org/article/ec136fd57d294e4381df90630b229155 |
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