Data Resource Profile: The World Health Organization Study on global AGEing and adult health (SAGE)
Data Resource Profile: The World Health Organization Study on global AGEing and adult health (SAGE)
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DOI：
10.1093/ije/dys210
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发表时间：
2012-12-01
影响因子：
7.7
通讯作者：
Boerma, J. Ties
中科院分区：
文献类型：
--
作者：
Kowal, Paul;Chatterji, Somnath;Boerma, J. Ties
人口老龄化正迅速成为一个全球性问题，并将对卫生政策和方案产生重大影响。世界卫生组织关于全球老龄化和成人健康的研究旨在弥补中低收入国家在老龄化和健康方面的可靠数据和科学知识方面的差距。SAGE是一项纵向研究，在中国、加纳、印度、墨西哥、俄罗斯和南非对50岁以上的人进行了全国代表性样本，并在每个国家对18-49岁的成年人进行了较小样本的比较。工具与其他大型高收入国家纵向老龄化研究兼容。第一波调查是在2007-2010年期间进行的，共有34 124名50岁以上的受访者和8 340名18-49岁的受访者。在四个国家，由8 160名答卷人组成的次级抽样参加了第1波和2002/04年世界卫生调查（称为SAGE第0波）。第二波数据收集将于2012/13年度开始，对所有第一波答卷人进行跟踪。第三波计划于2014/15年度实施。SAGE致力于公开发布研究工具、协议以及Meta和微观数据：在完成用户协议后，可通过世卫组织SAGE网站（www.who.int/healthinfo/systems/sage）和世卫组织档案库使用国家数据档案应用程序（http：//apps.who.int/healthinfo/systems/surveydata）访问。
Population ageing is rapidly becoming a global issue and will have a major impact on health policies and programmes. The World Health Organization's Study on global AGEing and adult health (SAGE) aims to address the gap in reliable data and scientific knowledge on ageing and health in low- and middle-income countries. SAGE is a longitudinal study with nationally representative samples of persons aged 50+ years in China, Ghana, India, Mexico, Russia and South Africa, with a smaller sample of adults aged 18-49 years in each country for comparisons. Instruments are compatible with other large high-income country longitudinal ageing studies. Wave 1 was conducted during 2007-2010 and included a total of 34 124 respondents aged 50+ and 8340 aged 18-49. In four countries, a subsample consisting of 8160 respondents participated in Wave 1 and the 2002/04 World Health Survey (referred to as SAGE Wave 0). Wave 2 data collection will start in 2012/13, following up all Wave 1 respondents. Wave 3 is planned for 2014/15. SAGE is committed to the public release of study instruments, protocols and meta- and micro-data: access is provided upon completion of a Users Agreement available through WHO's SAGE website (www.who.int/healthinfo/systems/sage) and WHO's archive using the National Data Archive application (http://apps.who.int/healthinfo/systems/surveydata).