The multi-country Study on Global Ageing and Adult Health (SAGE) is run by the World Health Organization's Multi-Country Studies unit in the Health Systems and Innovation Cluster. SAGE is part of the
The purpose of the SAGE survey programme is to collect data on a broad range of self-reported assessments of health and well-being. An individual's self-rated health will be...
The purpose of the SAGE survey programme is to collect data on a broad range of self-reported assessments of health and well-being. An individual's self-rated health will be linked to anchoring vignet
