Deaths: Leading Causes for 2023

Area of Science:

• Public Health
• Epidemiology
• Mortality Statistics

Background:

• Understanding leading causes of death is crucial for public health initiatives and resource allocation.
• Annual mortality data provides insights into population health trends and disease burden.

Purpose of the Study:

• To present the final 2023 data on the 10 leading causes of death in the United States.
• To detail leading causes of death by age group, race, Hispanic origin, and sex.
• To report leading causes of infant, neonatal, and postneonatal death.

Main Methods:

• Utilized death certificate data from all 50 states and the District of Columbia for 2023.
• Classified causes of death using the International Classification of Diseases, 10th Revision (ICD-10).
• Ranked causes based on the number of deaths, focusing on the underlying cause.

Main Results:

• Seven of the top 10 leading causes of death shifted in rank from 2022 to 2023.
• The top 10 causes included heart disease, malignant neoplasms, accidents, cerebrovascular diseases, chronic lower respiratory diseases, Alzheimer disease, diabetes mellitus, nephritis, chronic liver disease, and COVID-19.
• These top causes accounted for 70.9% of all deaths; leading infant causes were also detailed.

Conclusions:

• Mortality patterns in the U.S. continue to evolve, necessitating ongoing surveillance.
• The data underscores the significant impact of chronic diseases and injuries on overall mortality.
• Specific attention to infant mortality causes is vital for targeted interventions.