【世界银行】人口快速老龄化背景下的健康和长期护理需求_86页_1mb

报告摘要

Summary: Health and Long-Term Care Needs in a Context of Rapid Population Aging

Core Content

This discussion paper explores the health and long-term care challenges arising from rapid population aging, with a focus on developing countries. It emphasizes the need for proactive and holistic strategies to address these challenges, including strengthening health and long-term care systems, achieving universal care coverage, and promoting healthy aging across the entire life course.

Main Trends in Longevity

Global life expectancy at birth increased from 47.0 years in 1950 to 72.6 years in 2019.
By 2050, life expectancy is projected to reach 77.1 years, with the 65+ population expected to grow from 9% in 2019 to 16% in 2050.
In 2018, the number of people aged 65+ exceeded that of children under five for the first time in history.
Life expectancy at age 60 increased by 2.6 years between 1990 and 2020, with the oldest old (aged 80+) expected to grow from 1.0% in 1990 to 4.4% in 2050.
Women live longer than men in all regions, but also spend more years in poor health due to different risk factors and disease patterns.

Key Challenges for Health Care Systems

Chronic diseases and multimorbidity are becoming more prevalent, especially in aging populations.
The epidemiological transition in developing countries involves a double burden of communicable and non-communicable diseases (NCDs).
There is a lack of diagnosis, affordable and effective treatments, and prevention strategies.
Harmful behaviors such as smoking, alcohol use, sedentary lifestyles, and unhealthy diets are increasing.
Three main challenges for health care systems in developing countries:
1. Ensuring coverage, access, and affordability of services amid rising demand.
2. Shifting from a curative-based model to a person-centered, integrated approach.
3. Controlling costs while maintaining quality of care.

Long-Term Care Needs

Functional dependency is increasing, particularly among older adults.
Long-term care systems are underdeveloped in many developing countries, with limited service coverage and low-quality care.
Government intervention is critical, as private services are often unaffordable or of poor quality.
Home care is preferred by older adults and their families, and should be encouraged as a cost-effective and person-centered option.
Social and health care integration is necessary to ensure a continuum of care and improve efficiency.

Policy Considerations

Healthy aging agendas should focus on lifestyle promotion, including physical activity and healthy eating.
Primary and community care are essential for preventing chronic diseases and managing comorbidities.
Timely and accurate data are crucial for understanding and addressing the needs of aging populations.
Gender disparities in health and care responsibilities are exacerbated by aging populations, particularly affecting women's health, labor participation, and income security.
Socioeconomic inequalities and spatial disparities (urban vs. rural) in access to health and long-term care are significant and expected to widen.
Inter generational disparities are also a concern, with younger generations likely to face greater inequality risks in old age.

Conclusion

Population aging brings significant challenges to health and long-term care systems, especially in developing countries. These challenges require holistic, integrated, and proactive strategies that go beyond just focusing on older populations. Healthy lifestyles and preventive measures should be promoted across the life course, and data-driven policies are essential to guide effective interventions. Government leadership is crucial in ensuring universal care coverage, quality of services, and equitable access to health and long-term care. The integration of social and health care systems is also a key priority to support aging in place and reduce health and care costs.

Key Information

Rapid population aging is a global phenomenon, but especially pronounced in developing countries.
Healthy life expectancy is an important indicator of the quality of life gained through increased longevity.
Multimorbidity and chronic diseases are the leading causes of disability and health burden.
Home care and person-centered models are preferred by older adults and cost-effective.
Policy integration and capacity building are essential for addressing the challenges of aging populations.
Data collection and analysis play a vital role in shaping effective and equitable health and long-term care systems.