Non-inferiority of digitally assisted outpatient rehabilitation in patients with back pain: 12-month follow-up of a randomized controlled trial.
Richard Albers, Stella Lemke, David Fauser and 4 others
PMID 42159015WHAT IT FOUND
Digital back school delivered remotely was not worse than in-person sessions for pain self-efficacy at 12 months.
Scores were similar across groups. Therapists can offer the digital option to patients who need flexibility, knowing the long-term effect matches conventional care.
Key findings
01Digitally assisted rehabilitation was non-inferior to conventional in-person rehabilitation for the primary outcome of pain self-efficacy at the 12-month follow-up.
02There were no significant differences between the digital and in-person groups for secondary outcomes including pain, functional capacity, mental health, or work ability.
03The digital group had slightly better subjective coping competence scores, though this difference did not reach statistical significance in the main adjusted analysis.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
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What it does not show
High dropout rate at 12 months (only 55.3% completed follow-up), with non-responders having lower education and pain self-efficacy at baseline, which may bias results. Participants, therapists and assessors were not blinded, which could influence subjective self-report outcomes. The digital group still attended the rehabilitation centre daily for other therapies, so this was not a fully remote intervention. Results may not generalise to patients without reliable internet access or digital literacy. The study compared digital vs in-person delivery of the same standardized content, not digital-only vs conventional care.
Declared interests
Funded by the Federal German Pension Insurance. The digital application was provided by Caspar Health, an e-health company. The funder stated it had no impact on study design, analysis, or reporting.
The easy way to misread this
Do not interpret this as evidence that fully remote rehabilitation is equivalent to in-person care. Patients in the digital group still attended the rehabilitation centre daily for physical therapy and other interventions. The study only tested the delivery method of the educational back school component, not the entire rehabilitation program.
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 →