Public health sector | |
 1) Health Education and Promotion Unit – Ministry of Health – Sri Lanka | |
 2) College of Community Physicians of Sri Lanka | |
 3) Diabetes Education Unit – National Hospital of Sri Lanka | |
 4) Vision 2020 Program (DR blindness prevention program) – Ministry of Health – Sri Lanka | |
 5) Department of Sociology (Medical anthropology) | |
 6) Media personnel (a newspaper reporter) | |
 7) A person with diabetes and a person with DR from the Western province (patient representatives) | |
Service delivery personnel | |
 8) Association of Vitreo Retina Specialists of Sri Lanka | |
 9) College of Ophthalmologists of Sri Lanka | |
 10) Sri Lanka Optometric Association - Sri Lanka | |
 11) Ceylon College of Physicians - Sri Lanka | |
 12) College of Endocrinologists - Sri Lanka |