Frequency and Impact of Infectious Disease Conditions Diagnosed During Decompensated Heart Failure Hospitalizations in the United States.
Am J Cardiol
; 191: 1-7, 2023 03 15.
Article
em En
| MEDLINE
| ID: mdl-36621054
ABSTRACT
There are limited data on the frequency of diagnosis of infectious disease and its impact on patients hospitalized with decompensated heart failure. We sought to evaluate the prevalence, types, trends, and outcomes of infectious disease diagnosis in patients admitted with decompensated heart failure. We performed a retrospective cohort study in patients admitted with a primary diagnosis of heart failure using the National Inpatient Sample database from 2009 to 2019. Patients with a length of stay ≥3 days were included. Patients with chronic dialysis, left ventricular assist devices, cardiogenic shock, or solid organ transplantation or who required mechanical ventilation or mechanical circulatory support were excluded. Patients were stratified according to the presence or absence of infectious disease diagnosis. Outcomes of interest were in-hospital mortality, length of stay, and resource utilization. Among the 7,228,521 admissions with a primary diagnosis of heart failure that met the inclusion and exclusion criteria, an infectious disease diagnosis was reported in 1,806,514 (24.9%). Infectious disease diagnosis was more frequent in patients who were female, older, and White, and who had higher baseline co-morbidity. Since 2014, there has been a steady decrease in infectious conditions in patients admitted with a primary diagnosis of heart failure (p for trend <0.01). After propensity match analysis was performed, patients with infectious disease diagnosis had a longer length of stay (6.9 vs 5.7 days, p <0.001) and higher cost ($14,305 vs $11,760, p <0.001), were less likely to be discharged home (35.3% vs 44.7%, p <0.001), and had higher in-hospital mortality (2.6% vs 1.6%, p <0.001). In conclusion, approximately 1 in 4 patients admitted with primary heart failure will be diagnosed with an infectious condition. The presence of an infectious disease diagnosis is associated with increased morbidity and mortality.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doenças Transmissíveis
/
Insuficiência Cardíaca
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
/
Risk_factors_studies
Limite:
Female
/
Humans
/
Male
País como assunto:
America do norte
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article