Table 11.
Parent Global Impressions 2 (PGI 2).
| Treatment n = 28 | Non-Treatment n = 26 | t-Test | |||||
|---|---|---|---|---|---|---|---|
| n for Each Symptom at Start of Study | Change | S.D. | n for Each Symptom at Start of Study | Change | S.D. | ||
| Expressive Language/Speech | 27 | 1.7 | 0.8 | 25 | 0.3 | 0.9 | 0.0000006 |
| Receptive Language/Comprehension | 26 | 1.9 | 0.9 | 26 | 0.3 | 0.7 | 0.000000003 |
| Play Skills | 27 | 1.5 | 0.8 | 24 | 0.3 | 0.8 | 0.0000008 |
| Cognition Thinking | 28 | 1.6 | 0.9 | 24 | 0.4 | 0.7 | 0.000003 |
| Attention Focus | 28 | 1.5 | 1.1 | 25 | 0.3 | 0.9 | 0.00006 |
| Stools/GI Issues | 24 | 0.9 | 1.5 | 19 | −0.1 | 0.6 | 0.003 |
| Sleep | 22 | 0.9 | 1.2 | 16 | −0.2 | 1.2 | 0.01 |
| Sociability | 28 | 1.4 | 1.0 | 25 | 0.1 | 0.8 | 0.000009 |
| Hyperactivity | 23 | 0.9 | 1.0 | 16 | −0.3 | 0.6 | 0.00008 |
| Tantruming | 23 | 1.2 | 1.3 | 19 | −0.1 | 1.3 | 0.003 |
| Eye Contact | 27 | 1.4 | 0.9 | 25 | 0.2 | 0.8 | 0.000003 |
| Mood/Happines | 24 | 1.6 | 1.0 | 23 | 0.1 | 0.9 | 0.000003 |
| Anxiety | 27 | 0.9 | 1.3 | 25 | −0.2 | 1.0 | 0.002 |
| Stimming/Preservation | 28 | 1.1 | 1.0 | 22 | −0.1 | 0.8 | 0.00001 |
| Sound Sensitivity | 26 | 1.0 | 1.0 | 23 | 0.1 | 0.5 | 0.0002 |
| Aggression | 21 | 0.9 | 1.2 | 16 | −0.3 | 1.3 | 0.01 |
| Self-Abusive | 16 | 0.8 | 1.4 | 12 | −0.2 | 1.5 | 0.089 |
| Overall | 28 | 1.68 | 0.77 | 26 | 0.27 | 0.92 | 0.0000002 |
| Average | 28 | 1.2 | 0.7 | 27 | 0.1 | 0.5 | 0.00000003 |