•  At the request of WHO, provide data and knowledge on trajectories and research standards of healthy ageing metrics over the life course.
  • To contribute to reports for the WHO Decade on Healthy Ageing by providing technical support on longitudinal cohort studies as requested by WHO.
  • At the request of WHO, to contribute to projections on health of older persons, using modelling techniques.
  • To collate data from relevant trusted scientific sources on healthy ageing for WHO’s consideration.