Factors Associated With In-Hospital Death Among Pneumonia Patients in US Hospitals From 2016~2019
نویسندگان
1 Department of Software Convergence, Soonchunhyang University, Asan, Republic of Korea
2 School of Pharmacy, University of Texas at El Paso, El Paso, TX, USA
3 Center for Healthcare Management Science, Soonchunhyang University, Asan, Republic of Korea
4 Department of Health Administration and Management, College of Medical Science, Soonchunhyang University, Asan, Republic of Korea
doi
10.34172/ijhpm.2023.7390چکیده
Background Pneumonia is one of the leading causes of hospital admission in the United States with a global health burden of about 6.8 million hospitalizations and 1.1 million deaths in patients over 65 years old in 2015. This study aimed to identify possible patient and hospital-related risk factors for in-hospital pneumonia death across US hospitals.Methods The National Inpatient Sample (NIS) was used to identify nationwide pneumonia patients (n = 374 766, weighted n = 1 873 828) from 2016 to 2019. We examined the characteristics of the study sample and their association with in-hospital death. Multivariate survey logistic regression models were used to identify risk factors.Results During the study periods, in-hospital death rates continuously decreased (2.45% in 2016 to 2.19% in 2019). Descriptive statistics showed that patient and hospital factors had varied in-hospital death rates. Survey logistic regression results suggested that male, very low income, non-Medicare, government hospitals, rural hospitals, and specific hospital regions were associated with higher in-hospital death rates than their reference groups.Conclusion Socioeconomic factors, including income and insurance, are associated with pneumonia mortality. Census region, hospital ownership, and rural location are also related to in-hospital mortality. Such findings in underserved, impoverished, and rural areas to identify possible health disparities.
