Total (n, alerts) | Intervention group (n, alerts) | Control group (n, alerts) | |
---|---|---|---|
Number of alerts | 1,969 | 942 | 1,027 |
Year 1 | 801 | 409 | 392 |
Year 2 | 1,168 | 533 | 625 |
Any action | 946 (48%) | 382 (41%) | 564 (55%) |
Year 1 | 397 (50%) | 74 (18%) | 323 (82%) |
Year 2 | 549 (47%) | 308 (58%) | 241 (38%) |
Watchful waiting | 647 (33%) | 263 (28%) | 384 (37%) |
Year 1 | 275 (34%) | 18 (4%) | 257 (66%) |
Year 2 | 372 (32%) | 245 (46%) | 127 (20%) |
Internal notification | 297 (15%) | 146 (15%) | 151 (15%) |
Year 1 | 109 (14%) | 55 (13%) | 54 (14%) |
Year2 | 188 (16%) | 91 (17%) | 97 (15%) |
External notification | 171 (9%) | 84 (9%) | 87 (8%) |
Year 1 | 66 (8%) | 5 (1%) | 61 (16%) |
Year 2 | 105 (9%) | 79 (15%) | 26 (4%) |