# GLOBAL LIFE EXPECTANCY TRENDS: INFLUENCING FACTORS, DISPARITIES, AND POLICY IMPLICATIONS IN 2024
## Part I: Overview of Global Life Expectancy Trends
- Global Life Expectancy Data
- Comprehensive data from the United Nations and other reputable sources
- Mixed-methods approach to analyze trends
- Improvements in global life expectancy attributed to better child survival rates and HIV/AIDS treatments
- Key Findings
- Disparities in life expectancy across regions
- Western Africa: 57.7 years
- Western Europe: 82.7 years
- Role of healthcare expenditure in enhancing life expectancy
- Reduction in infant mortality rates
## Part II: Factors Influencing Longevity
- Socio-Economic Conditions
- Income inequality and poverty levels
- Education and employment opportunities
- Urbanization and living standards
- Healthcare Access
- Availability of medical facilities and professionals
- Universal health coverage initiatives
- Access to antiretroviral treatments for HIV/AIDS
- Genetic Predispositions
- Hereditary factors affecting longevity
- Regional genetic variations influencing health outcomes
- Lifestyle Determinants
- Diet and nutrition
- Physical activity and sedentary behavior
- Tobacco and alcohol consumption
## Part III: Disparities in Life Expectancy
- Regional Disparities
- Higher life expectancy in developed regions (e.g., Western Europe)
- Lower life expectancy in developing regions (e.g., Western Africa)
- Gender Disparities
- Women generally outliving men globally
- Cultural and biological factors contributing to gender differences
- Socio-Economic Disparities
- Wealthier populations living longer than poorer populations
- Impact of social determinants on health outcomes
## Part IV: Policy Implications and Recommendations
- Investing in Healthcare Infrastructure
- Building hospitals and clinics in underserved areas
- Training healthcare professionals to address shortages
- Promoting Preventive Healthcare
- Vaccination programs and health screenings
- Public awareness campaigns on healthy lifestyles
- Addressing Social Determinants of Health
- Reducing income inequality and poverty
- Improving education and housing conditions
- Global Collaboration
- Strengthening international partnerships for health
- Sharing best practices and resources to reduce disparities