Table 4 Abstrackr’s mean performance across three trials for each of the screening projects
Performance metric | Topic | |||
|---|---|---|---|---|
Antipsychotics N = 12,763 records | Bronchiolitis N = 5893 records | Child Health SRs N = 5243 records | Diabetes N = 47,385 recordsa | |
Precision, % (SD) | 15.1 (2.6) | 38.1 (2.6) | 64.7 (2.0) | 14.8 (2.6) |
False negative rate, % (SD) | 21.2 (8.3) | 7.3 (2.2) | 3.5 (1.4) | 17.9 (2.3) |
Proportion missed, % (SD) | 0.1 (0.1) | 0.1 (0.1) | 6.4 (1.7) | 0.1 (0.01) |
Workload savings, % (SD) | 64.5 (9.8) | 70.0 (3.7) | 9.5 (3.5) | 88.4 (2.7) |