Table 3.
Cognitive Orientation to daily Occupational Performance effect in treatment group compared to waitlist: posttest-only analysis.
| Variable | DCD (n = 37) | DCD + ADHD (n = 41) | ||||||
|---|---|---|---|---|---|---|---|---|
| Treatment (n = 17) Median (IQR) | Waitlist (n = 20) Median (IQR) | Effect size | Median 95% CI | Treatment (n = 22) Median (IQR) | Waitlist (n = 19) Median (IQR) | Effect size | Median 95% CI | |
| COPM Performance | 7.0 (2.0) | 3.3 (2.0) | 0.56* | 3.00–4.67 | 6.8 (2.0) | 3.0 (2.0) | 0.57* | 3.33–5.00 |
| COPM Satisfaction | 8.0 (1.3) | 3.3 (2.3) | 0.59* | 4.33–6.00 | 7.5 (2.9) | 3.3 (2.3) | 0.57* | 3.16–5.33 |
| PQRS | 6.7 (2.2) | 3.0 (1.7) | 0.54* | 2.33–4.67 | 5.4 (3.1) | 3.3 (1.7) | 0.46* | 1.67–4.00 |
| BOT-2 (percentile) | 12 (16.5) | 14 (16.0) | 0.02 | −6.00–6.00 | 17.5 (20.0) | 16 (23.0) | 0.01 | −12.00–6.00 |
ADHD: attention deficit hyperactivity disorder; BOT-2: Bruininks-Oseretsky Test of Motor Proficiency – 2nd edition; COPM: Canadian Occupational Performance Measure; DCD: developmental coordination disorder; IQR: inter-quartile range; PQRS: Performance Quality Rating Scale.
* Bonferroni-corrected p < 0.001.