Table 1.
Algorithms applied and validated to develop case definition for youth-onset diabetes using Manitoba administrative data
| Years of data collection | Algorithm # | Hospital separation or | Physician claims or | DPIN records |
|---|---|---|---|---|
| 1 (2006) | 1 | 1 or more | 1 or more | — |
| 2 | 1 or more | 2 or more | — | |
| 3 | 1 or more | 1 or more | 1 or more | |
| 4 | 1 or more | 2 or more | 1 or more | |
| 5 | 1 or more | 1 or more | 2 or more | |
| 6 | 1 or more | 2 or more | 2 or more | |
| 2 (2005–2006) | 7 | 1 or more | 1 or more | — |
| 8 | 1 or more | 2 or more | — | |
| 9 | 1 or more | 1 or more | 1 or more | |
| 10 | 1 or more | 2 or more | 1 or more | |
| 11 | 1 or more | 1 or more | 2 or more | |
| 12 | 1 or more | 2 or more | 2 or more | |
| 3 (2004–2006) | 13 | 1 or more | 1 or more | — |
| 14 | 1 or more | 2 or more | — | |
| 15 | 1 or more | 1 or more | 1 or more | |
| 16 | 1 or more | 2 or more | 1 or more | |
| 17 | 1 or more | 1 or more | 2 or more | |
| 18 | 1 or more | 2 or more | 2 or more |