The World Health Organization's suite of household health studies is working to provide the needed health and well-being evidence, including, for example the World Health Survey, and the Study on Global Ageing and Adult Health (SAGE).
世界卫生组织的一系列家庭健康研究正在为所需健康和福祉寻找证据，包括如《世界健康调查》和全球老龄化与成人健康研究。