Home-Based Augmented Reality Exercise For People With Parkinson Disease: Qualitative Acceptability Study.
Lotte E S Hardeman, Esther van Benten, Eva M Hoogendoorn and 4 others
PMID 41052434WHAT IT FOUND
People with Parkinson disease found this home-based augmented reality exercise acceptable as a complement to, not a replacement for, clinic therapy.
They valued the flexibility to train at home but relied on clinicians for movement feedback, adherence support, and social connection.
Key findings
01Participants viewed the augmented reality program as a complement to supervised physical therapy, explicitly rejecting it as a replacement because they valued the therapist's real-time movement feedback and the social connection of group sessions.
02Adherence was motivated by the flexibility to exercise at home during good symptom periods, but participants required external control from clinicians to sustain this long-term.
03Perceived effectiveness varied widely based on baseline physical activity; those already highly active saw little change, while others reported improvements in gait, balance, and confidence.
STILL TO COME
How it was doneWhat they foundWhat it means for PTs
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What it does not show
The study was conducted in a research setting where researchers, not clinicians, supervised the program, which may not reflect real-world clinical dynamics. Participants were recruited via convenience sampling from Parkinson community groups, potentially biasing the sample toward those with higher interest in technology or research participation. Two participants who dropped out due to technical issues or medical reasons were not interviewed, possibly missing negative perspectives. The sample was limited to those with mild-to-moderate disease severity (Hoehn and Yahr 2-2.5), so findings may not apply to those with more advanced disease.
Declared interests
The study was conducted in collaboration with Strolll Limited, the manufacturer of the Reality DTx software. The interview guide was reviewed with the company, and findings were shared with them for further product development.
The easy way to misread this
Do not interpret this as evidence that AR exercise improves clinical outcomes. This is a qualitative acceptability study, not an efficacy trial. The 'improvements' reported were subjective perceptions, and the study design did not test whether the program actually changes gait or balance metrics compared to usual care.
Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →