Vital Signs: Racial Disparities in Age-Specific Mortality Among Blacks or African Americans - United States,...

Area of Science:

• Public Health
• Epidemiology
• Health Disparities Research

Background:

• Significant racial disparities persist in US life expectancy and leading causes of death between Black and White populations.
• While the gap has narrowed, understanding lifespan variations in influencing factors is key for effective interventions.

Purpose of the Study:

• To examine trends in mortality rates for leading causes of death by race and age group from 1999-2015.
• To compare Black and White individuals across various sociodemographic, behavioral, quality of life, healthcare utilization, and chronic condition metrics.

Main Methods:

• Analysis of age-adjusted mortality rates for leading causes of death, stratified by race and age group (1999-2015).
• Utilized multiple national data sources from 2014-2015 for comparative analysis.

Main Results:

• Age-adjusted death rates declined for both groups, with sharper decreases among Black individuals, narrowing the all-cause mortality gap from 33% to 16% (1999-2015).
• In 2015, Black individuals under 65 still experienced higher all-cause mortality rates than White individuals.
• Black individuals under 65 reported higher risk factors, chronic diseases, and mortality from cardiovascular diseases and cancer compared to White individuals.

Conclusions:

• Continued universal and targeted interventions are necessary to reduce health disparities.
• Interventions should focus on leading causes of death among Black individuals, including cardiovascular disease and cancer, and their associated risk factors.
• Addressing these disparities across the lifespan is essential for creating equal health opportunities.