Table 5.
Rates of SNAP-IVa symptom severity categories across assessments.
| Symptom severity category | Assessment 1 participants, n (%) | Assessment 2 participants, n (%) | Assessment 3 participants, n (%) | Assessment 4 participants, n (%) | |
| Inattention symptom severity | 91 (100) | 31 (100) | 16 (100) | 10 (100) | |
|
|
Low | 0 | 10 (32.3) | 4 (25.0) | 3 (30.0) |
|
|
Mild | 38 (41.8) | 10 (32.3) | 8 (50.0) | 4 (40.0) |
|
|
Moderate | 30 (33.0) | 5 (16.1) | 1 (6.3) | 3 (30.0) |
|
|
Severe | 23 (25.3) | 6 (19.4) | 3 (18.8) | 0 |
| Hyperactivity symptom severity | 48 (100) | 15 (100) | 9 (100) | 6 (100) | |
|
|
None | 0 | 3 (20.0) | 4 (44.4) | 2 (33.3) |
|
|
Mild | 22 (45.8) | 6 (40.0) | 1 (11.1) | 2 (33.3) |
|
|
Moderate | 11 (22.9) | 1 (6.7) | 1 (11.1) | 0 |
|
|
Severe | 15 (31.3) | 5 (33.3) | 3 (33.3) | 2 (33.3) |
| Oppositional symptom severity | 70 (100) | 20 (100) | 10 (100) | 5 (100) | |
|
|
None | 0 | 5 (25.0) | 0 | 1 (20.0) |
|
|
Mild | 38 (54.3) | 6 (30.0) | 5 (50.0) | 2 (40.0) |
|
|
Moderate | 17 (24.3) | 6 (30.0) | 1 (10.0) | 1 (20.0) |
|
|
Severe | 15 (21.4) | 3 (15.0) | 4 (40.0) | 1 (20.0) |
aSNAP-IV: 26-item Swanson, Nolan, and Pelham.