|  | Manual full-text | Automated prediction |  | |
---|---|---|---|---|---|
 |  | screening | Not relevant | Relevant | Total |
Manual assignment assignment title and abstract screening | Not relevant | Not relevant | 2276 | 1003 | 3279 |
 |  | Relevant | 0 | 0 | 0 |
 | Relevant | Not relevant | 64 | 84 | 148 |
 |  | Relevant | 15 | 11 | 26 |
 | Total |  | 2355 | 1098 | 3453 |