Upper limb training for young children with unilateral cerebral palsy using video coaching: An explorative retrospective clinical study.
Anke P M Verhaegh, Steven Teerenstra, Maria W G Nijhuis-van der Sanden and 3 others
PMID 40129151WHAT IT FOUND
In 81 young children with unilateral cerebral palsy, an 8-week home upper limb training block with video coaching was followed by higher affected hand use scores during bimanual tasks.
Scores stayed about the same after an 8-week break. Individual response varied widely.
Key findings
01After the first training block, affected hand use scores increased from baseline to post-training.
02After the follow-up measurement, affected hand use scores did not show a statistically significant change from post-training.
03Among children measured with the AHA, lower baseline AHA scores were associated with larger positive change after the first block.
STILL TO COME
How it was doneWhat they foundWhat it means for OTs
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What it does not show
The study had no control group or control period, so improvement cannot be attributed to the training block alone. Usual home paediatric physical therapy continued during the training block and the break, so its contribution cannot be separated from the mCIMT and video coaching. Outcome scoring was not blinded because therapists involved in the child's treatment scored the videos, and the first author coached some families. Data were collected retrospectively from clinical records across five centres, and local protocols may have varied. Mini-AHA and AHA scores could not be directly compared, so analyses were split and the second-block subgroup was small. Reasons for receiving a second training block were unclear, so second-block results cannot be interpreted as a clean comparison. Adherence was incomplete: parents did not fully complete time records for 28 of 79 children, and therapists estimated duration in many cases.
Declared interests
The authors declared no conflict of interest. No funding source is stated in the supplied text.
The easy way to misread this
Do not read the gains as proof that video coaching or mCIMT caused improvement. The study had no control group, usual home physical therapy continued, and outcome scoring was not blinded.