1. Faculty of Medical Sciences, University of the West Indies, Cave Hill Campus, Barbados.
2. Send correspondence to Madhuvanti M. Murphy, madhuvanti.murphy@cavehill.uwi.edu
3. Medical Research Council Epidemiology Unit and Centre for Diet and Activity Research, University of Cambridge, Cambridge, United Kingdom.
4. George Alleyne Chronic Disease Research Centre, University of the West Indies, Bridgetown, Barbados.
5. Healthy Caribbean Coalition, Bridgetown, Barbados.
6. European Centre for Environment & Human Health, University of Exeter Medical School, Truro, United Kingdom.