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Accepted for/Published in: JMIR Rehabilitation and Assistive Technologies

Date Submitted: Sep 30, 2025
Date Accepted: May 5, 2026

The final, peer-reviewed published version of this preprint can be found here:

Digital Platform to Provide Health Data Feedback for Neurorehabilitation Patients: User-Centered Development and Proof-of-Concept Usability Study

Domnik N, Krasnopolska K, Sylvester R, Bansi J, Song J, Gonzenbach R, Lambercy O

Digital Platform to Provide Health Data Feedback for Neurorehabilitation Patients: User-Centered Development and Proof-of-Concept Usability Study

JMIR Rehabil Assist Technol 2026;13:e85072

DOI: 10.2196/85072

PMID: 42308475

PMCID: 13274913

Warning: This is an author submission that is not peer-reviewed or edited. Preprints - unless they show as "accepted" - should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.

User-Centered Development of a Digital Platform to Provide Neurorehabilitation Patients With Feedback on Health Data

  • Nadine Domnik; 
  • Katarzyna Krasnopolska; 
  • Ramona Sylvester; 
  • Jens Bansi; 
  • Jaeyong Song; 
  • Roman Gonzenbach; 
  • Olivier Lambercy

ABSTRACT

Background:

An increasing amount of digital health data is being collected across rehabilitation settings - but its integration into routine clinical practice remains limited, despite its potential to motivate patients or inform clinical decision-making.

Objective:

This study presents a mobile application that delivers structured, interpretable feedback from clinical and technology-based assessments to neurorehabilitation patients and healthcare practitioners (HCPs).

Methods:

Developed through an iterative co-design process with 17 persons after a neurological injury and 15 HCPs, the app integrates common conventional assessment outcomes, and digital health metrics from the Virtual Peg Insertion Test - as a proof of concept for the integration of technology-based assessments. Stakeholders evaluated feedback types, visualization formats, and usability across three structured sessions.

Results:

Progress bars and simple illustrations were consistently preferred for clarity and engagement. The resulting mobile application prototype demonstrated high usability (System Usability Scale: patients = 93.6; clinicians = 80.9) and enhanced the perceived value of feedback in supporting patient motivation and clinical decision-making, compared to perceptions reported before users were shown how such feedback could be presented.

Conclusions:

These findings underline the potential of digital tools to bridge data interpretation gaps in neurorehabilitation and support value-based, personalized care delivery.


 Citation

Please cite as:

Domnik N, Krasnopolska K, Sylvester R, Bansi J, Song J, Gonzenbach R, Lambercy O

Digital Platform to Provide Health Data Feedback for Neurorehabilitation Patients: User-Centered Development and Proof-of-Concept Usability Study

JMIR Rehabil Assist Technol 2026;13:e85072

DOI: 10.2196/85072

PMID: 42308475

PMCID: 13274913

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