| Diabetes data set | ||||
| Required population data | Specific requirement | Value collected | Source | |
| 1. Exposure in the population | Caesarean births in Yorkshire | 9% of births | Birth Choice UK website [13] | |
| Amniocenteses in Yorkshire | 15,000 in Britain each year | Cambridge Fetal Care [14] | ||
| 2. Size of the population | Number of children in Yorkshire | 774,840 | Office of population censuses and surveys [15] | |
| 3. The number of cases in the population | Diabetes cases in Yorkshire | 248 | Yorkshire Childhood Diabetes Register [11] | |
| Stroke data set | ||||
| Required population data | Specific requirement | Value collected | Source | |
| 1. Exposure in the population | Hypertension in India | 23% | World Health Statistics [16] | |
| Diabetes in India | 65.1 million | International Diabetes Federation [17] | ||
| Smoking in India | 14.925% | |||
| 2. Size of the population | Population size of India | 1.237 billion | World Bank [20] | |
| 3. The number of cases in the population | Stroke cases in India | 18,012,222 | Rightdiagnosis.com [21] | |