最新研究显示，有钱人寿命更长、更健康，更易实现健康老龄化

Core Viewpoint - The article discusses the increasing demand for health and social care due to aging populations and highlights the significant differences in frailty-free life expectancy and frailty life expectancy among different socio-economic groups [2][3][5]. Summary by Sections - The study conducted by Newcastle University and Manchester University analyzes the relationship between socio-economic characteristics and life expectancy without frailty, revealing that wealth is closely associated with both frailty-free and frailty life expectancy [3][5]. - Higher wealth correlates with significantly longer frailty-free life expectancy compared to poorer populations, with educated and married individuals also experiencing better health outcomes [3][6]. - The research utilized longitudinal data over 18 years to assess the life expectancy of individuals in frailty and non-frailty states, marking the first study to consider regional poverty and marital status in this context [5][6]. - The findings indicate that the wealthiest 20% of women have a frailty-free life expectancy that is 11.1 years longer than the poorest 20%, while the wealthiest men have a 9.8-year advantage [6][8]. - The overall life expectancy for the wealthiest individuals is 6.3 years longer for women and 6.4 years longer for men compared to the poorest [8]. - The disparities in frailty-free and frailty life expectancy highlight the importance of socio-economic factors, with wealth and regional poverty being the most significant determinants [8][9].