| Health outcome | ICD-10 code(s) | Pre-recruitment, white | Pre-recruitment, other | Post-recruitment, white | Post-recruitment, other | Total participants |
| Diabetes mellitus | E10, E11, E12, E13, E14, O24, R73 | 10094 | 1586 | 18040 | 2387 | 32107 |
| Cerebrovascular disease | G45, I60, I61, I62, I63, I64, I65, I66, I67, I68, I69 | 4639 | 293 | 9533 | 535 | 15000 |
| Stroke | I60, I61, I63, I64 | 2493 | 171 | 5074 | 259 | 7997 |
| MI/CHD | I21, I22, I23, I241, I252 | 6274 | 416 | 9886 | 657 | 17233 |
| Venous thrombo-embolism | I26, I80, I81, I82 | 3868 | 197 | 6242 | 249 | 10556 |
| Mood disorders | F30, F31, F32, F33, F34, F35, F36, F37, F38, F39 | 4932 | 334 | 13932 | 841 | 20039 |
| Unipolar depression | F32, F33 | 4454 | 282 | 13554 | 812 | 19102 |
| Neurotic disorders | F40, F41, F42, F43, F44, F45, F46, F47, F48 | 2380 | 150 | 9837 | 541 | 12908 |
| Dementia & Alzheimer's disease | F00, F01, F02, F03, G30 | 72 | 8 | 2089 | 120 | 2289 |
| Alzheimer's disease only | F00, G30 | 17 | 1 | 894 | 39 | 951 |
| Parkinson's disease | G20 | 360 | 18 | 1496 | 61 | 1935 |
| Glaucoma | H40 | 1595 | 175 | 5302 | 440 | 7512 |
| COPD | J43, J44 | 2997 | 126 | 10891 | 405 | 14419 |
| Asthma | J45, J46 | 14757 | 1123 | 20017 | 1509 | 37406 |
| Inflammatory bowel disease | K50, K51, K52 | 12931 | 735 | 11112 | 621 | 25399 |
| Liver cirrhosis | K70, K73, K74 | 834 | 74 | 1471 | 89 | 2468 |
| Rheumatoid arthritis | M05, M06 | 2388 | 144 | 3907 | 282 | 6721 |
| Osteoarthritis | M15, M16, M17, M18, M19 | 20138 | 988 | 41752 | 1965 | 64843 |
| Acute renal failure / chronic kidney disease | N17, N18, N19 | 1716 | 197 | 13716 | 984 | 16613 |
| Hip fracture | S72 | 1051 | 26 | 2254 | 61 | 3392 |
