Post by Nadica (She/Her) on Jun 30, 2024 19:03:59 GMT
Short-Term Outcomes of Cardiac Arrhythmias Among COVID-19 Patients: A Propensity Matched National Study - Published Sept 15, 2023
Abstract
The risk of arrhythmia is high in patients with COVID-19. The current literature is limited in understanding the clinical impact of arrhythmias and the extent of healthcare utilization in COVID-19 patients. The Nationwide In-patient Sample Database (NIS) from 2019 to 2020 was queried to identify COVID-19 patients who developed arrhythmias vs those without. Multivariate regression for adjusted odds ratios (aOR) and propensity score matching (PSM) were done to compare outcomes among both cohorts. A total of 1,664,240 patients (weighted) were hospitalized with COVID-19 infection, 380,915 (22.89%) of whom were diagnosed with an arrhythmia. After propensity matching COVID-19 with arrhythmias had higher rates of in-hospital mortality (22.4% vs 13.5%, P < 0.001), acute kidney injury (PSM 39.4% vs 35.7%, P < 0.001), acute heart failure (AHF) (18.2% vs 12.6%, P < 0.001), acute stroke (0.76% vs 0.57%, P < 0.001), cardiogenic shock (1.38% vs 0.5%, P < 0.001), cardiac arrest (5.26% vs 2.3%, P < 0.001) acute myocardial infarction (AMI) (12.8% vs 7.8%, P < 0.001), intracerebral hemorrhage (0.63% vs 0.45%, P < 0.001), major bleeding (2.6% vs 1.8%, P < 0.001) and endotracheal intubation (17.04% vs 10.17% < 0.001) compared to arrhythmias without COVID-19. This cohort also had lower odds of receiving interventions such as cardiac pacing (aOR 0.15 95% Cl 0.13-0.189 P < 0.001), cardioversion (aOR 0.43 95% CI 0.40-0.46, P < 0.001), and defibrillator (aOR 0.087 95% Cl 0.061-0.124, P < 0.001) compared to arrhythmia patients without COVID-19. Cardiac arrhythmias associated with COVID-19 resulted in longer length of hospital stay and higher total costs of hospitalizations. Arrhythmias associated with COVID-19 had worse clinical outcomes with an increased rate of in-hospital mortality, longer length of hospital stay, and higher total cost. These patients also had lower odds of receiving interventions during the index hospitalization.
Copyright © 2023 Elsevier Inc. All rights reserved.
Abstract
The risk of arrhythmia is high in patients with COVID-19. The current literature is limited in understanding the clinical impact of arrhythmias and the extent of healthcare utilization in COVID-19 patients. The Nationwide In-patient Sample Database (NIS) from 2019 to 2020 was queried to identify COVID-19 patients who developed arrhythmias vs those without. Multivariate regression for adjusted odds ratios (aOR) and propensity score matching (PSM) were done to compare outcomes among both cohorts. A total of 1,664,240 patients (weighted) were hospitalized with COVID-19 infection, 380,915 (22.89%) of whom were diagnosed with an arrhythmia. After propensity matching COVID-19 with arrhythmias had higher rates of in-hospital mortality (22.4% vs 13.5%, P < 0.001), acute kidney injury (PSM 39.4% vs 35.7%, P < 0.001), acute heart failure (AHF) (18.2% vs 12.6%, P < 0.001), acute stroke (0.76% vs 0.57%, P < 0.001), cardiogenic shock (1.38% vs 0.5%, P < 0.001), cardiac arrest (5.26% vs 2.3%, P < 0.001) acute myocardial infarction (AMI) (12.8% vs 7.8%, P < 0.001), intracerebral hemorrhage (0.63% vs 0.45%, P < 0.001), major bleeding (2.6% vs 1.8%, P < 0.001) and endotracheal intubation (17.04% vs 10.17% < 0.001) compared to arrhythmias without COVID-19. This cohort also had lower odds of receiving interventions such as cardiac pacing (aOR 0.15 95% Cl 0.13-0.189 P < 0.001), cardioversion (aOR 0.43 95% CI 0.40-0.46, P < 0.001), and defibrillator (aOR 0.087 95% Cl 0.061-0.124, P < 0.001) compared to arrhythmia patients without COVID-19. Cardiac arrhythmias associated with COVID-19 resulted in longer length of hospital stay and higher total costs of hospitalizations. Arrhythmias associated with COVID-19 had worse clinical outcomes with an increased rate of in-hospital mortality, longer length of hospital stay, and higher total cost. These patients also had lower odds of receiving interventions during the index hospitalization.
Copyright © 2023 Elsevier Inc. All rights reserved.