Center on Population Health and Aging

人口健康和老龄化中心（CPHA）将提供一个协同环境，支持对不断增长和多样化的老年人口的挑战进行研究。CPHA的具体目标是：1)鼓励对老年人的健康和福祉进行创新的合作研究；2)提供发展跨学科研究的机会，3)提供科学交流和研究者发展的机制，4)提供一个具有成本效益的环境来支持CPHA研究人员。这些目标为对老年人口的健康和福祉采取持续而又充满活力的跨学科研究方法奠定了基础，在这种方法中，人口科学发挥核心作用。CPHA致力于研究人员的发展，这是拟议项目可持续性的重要组成部分。

The Center on Population Health and Aging (CPHA) will provide a synergistic environment supporting research on the challenges of a growing and diverse older population. CPHA's specific aims are to: 1) encourage innovative collaborative research on the health and well-being of the older population; 2) address opportunities to develop interdisciplinary research, 3) provide mechanisms for scientific exchange and investigator development, and 4) provide a cost-effective setting to support CPHA researchers. These aims lay the basis for a sustained, yet dynamic interdisciplinary approach to research on the older population's health and well-being - one in which the population sciences play a central role. CPHA is committed to investigator development, an essential piece for the sustainability of the proposed program. CPHA's signature themes encompass areas of scientific excellence, new opportunities for cutting-edge research, and key topic areas outlined in the RFA. These themes are: 1) the interrelationships among SES, race-ethnicity and health; 2) trends and differences in chronic disease and disability; 3) biodemographie approaches to aging and health; 4) work and family perspectives on health and well-being, and 5) living arrangements and care of the frail elderly. CPHA is the outcome of collaboration among 5 multidisciplinary research centers at Penn State, the Population Research Institute, the Center for Health Care and Policy Research, the Gerontology Center, the Center for Developmental and Health Genetics, and the Center for Human Development and Family Research in Diverse Contexts. Inter-center collaboration enhances CPHA's ability to carry out its mission of encouraging scientific crossfertilization among the traditional population sciences and between the population sciences and fields such as behavioral genetics, human development, nursing, health policy, minority aging, gerontology, and biobehavioral health. Collaboration is essential in establishing lines of communication to a diverse scientific community. Inter-center collaboration also provides a means to leverage outstanding infrastmcmral resources, bringing them to bear in pilot project research that leads to sustained programmatic development on the demography of aging.