Table 1.
Accuracy results when the participant was awake.
| Age Group |
DAD Age (mo) |
DAD Time with Owner (mo) |
Total Events | Hits | Misses | False Alarms |
Correct Rejections |
Low Sensitivity |
High Sensitivity |
Overall Sensitivity |
Specificity | PPR | d’ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult | 23 | 8 | 74 | 3 (4.1%) | 32 (43.2%) | 5 (6.8%) | 34 (45.9%) | 100.0% | 5.9% | 8.6% | 87.2% | 70.6% | −0.232 |
| Adult | 14 | 6 | 109 | 10 (9.2%) | 44 (40.4%) | 16 (14.7%) | 39 (35.8%) | 18.2% | 18.8% | 18.5% | 70.9% | 66.0% | −0.344 |
| Adult | 28 | 22 | 97 | 12 (12.4%) | 29 (29.9%) | 13 (13.4%) | 43 (44.3%) | 43.8% | 20.0% | 29.3% | 76.8% | 65.8% | 0.187 |
| Adult | 29 | 26 | 261 | 57 (21.8%) | 68 (26.1%) | 77 (29.5%) | 59 (22.6%) | 45.3% | 46.2% | 45.6% | 43.4% | 54.4% | −0.277 |
| Adult | 43 | 40 | 167 | 35 (21.0%) | 43 (25.7%) | 43 (25.7%) | 46 (27.5%) | 75.0% | 43.2% | 44.9% | 51.7% | 58.7% | −0.086 |
| Adult | 21 | 13 | 270 | 43 (15.9%) | 90 (33.3%) | 46 (17.0%) | 91 (33.7%) | 50.0% | 25.3% | 32.3% | 66.4% | 66.9% | −0.034 |
| Adult | 28 | 23 | 389 | 49 (12.6%) | 145 (37.3%) | 60 (15.4%) | 135 (34.7%) | 28.6% | 21.9% | 25.3% | 69.2% | 58.6% | −0.163 |
| Youth | 104 | 31 | 128 | 24 (18.8%) | 34 (26.6%) | 33 (25.8%) | 37 (28.9%) | 25.0% | 44.0% | 41.4% | 52.9% | 54.2% | −0.146 |
| Youth | 99 | 18 | 135 | 9 (6.7%) | 46 (34.1%) | 31 (23.0%) | 49 (36.3%) | 20.0% | 15.0% | 16.4% | 61.3% | 32.6% | −0.693 |
| Youth | 17 | 6 | 83 | 3 (3.6%) | 42 (50.6%) | 5 (6.0%) | 33 (39.8%) | 0.0% | 7.0% | 6.7% | 86.8% | 75.0% | −0.381 |
| Youth | 15 | 10 | 128 | 12 (9.4%) | 51 (39.8%) | 14 (10.9%) | 51 (39.8%) | 30.0% | 17.0% | 19.0% | 78.5% | 65.9% | −0.088 |
| Youth | 17 | 8 | 139 | 24 (17.3%) | 41 (29.5%) | 18 (12.9%) | 56 (40.3%) | 33.3% | 37.3% | 36.9% | 75.7% | 71.4% | 0.363 |
| Youth | 43 | 41 | 133 | 28 (21.1%) | 51 (38.3%) | 30 (22.6%) | 24 (18.0%) | 50.0% | 34.2% | 35.4% | 44.4% | 67.0% | −0.513 |
| Youth | 34 | 30 | 165 | 14 (8.5%) | 70 (42.4%) | 12 (7.3%) | 69 (41.8%) | 28.0% | 11.9% | 16.7% | 85.2% | 77.8% | 0.078 |
| Total | 2278 | 14.2% | 34.5% | 17.7% | 33.6% | 35.9% | 26.2% | 29.1% | 65.5% | 61.5% | −0.150 | ||
| Median | 134 | 12.5% | 35.7% | 15.1% | 36.0% | 31.7% | 20.9% | 27.3% | 70.1% | 65.9% | −0.155 | ||
| Minimum | 74 | 3.6% | 25.7% | 6.0% | 18.0% | 0.0% | 5.9% | 6.7% | 43.4% | 32.6% | −0.693 | ||
| Maximum | 389 | 21.8% | 50.6% | 29.5% | 45.9% | 100.0% | 46.2% | 45.6% | 87.2% | 77.8% | 0.363 | ||