Ecological Momentary Assessment–Based Self‑Management for Stroke Recovery
Official title: Combining Machine Learning and Ecological Momentary Assessment of Depression, Cognitive Function and Daily Activity Behavior to Support Self-Management for Post-stroke Patients: A Feasibility Study
Run by The Hong Kong Polytechnic University · NCT07691411 · Data updated 2026-11-12
A small feasibility test will see if a smartphone app that tracks moods and daily activities, then gives personalized tips, can help adults in Hong Kong who have had a stroke feel better and function better.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 50 (estimated) |
| Sponsor | The Hong Kong Polytechnic University Academic / other |
| Locations | 1 site (Hong Kong, Hong Kong) |
| Status | Recruiting |
| Started | January 6, 2026 |
| Main results expected | September 30, 2026 |
| Study ends | November 30, 2026 |
| Registry record updated | July 8, 2026 |
| Trial ID | NCT07691411 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults 18 or older, in Hong Kong, with a confirmed stroke, Cantonese proficiency, HK-MoCA score 18 or higher, and a smartphone.
✕Probably not a fit
Participants with moderate to severe cognitive impairment, active major psychiatric disorders other than depression, terminal illness, or conditions limiting self-care may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This feasibility study tests a smartphone-based program that uses real-time symptom tracking and machine learning to support self-management after stroke. Participants use RehabCare Companion to complete brief daily surveys for a week, receive tailored self-care suggestions, and complete mood, cognitive, and functioning assessments before and after the program. The study also collects participant feedback through a group interview to gauge practicality and acceptability. The aim is to determine whether the approach is workable for post-stroke survivors and whether it can improve mood, cognitive function, or daily activities. Hong Kong Chinese-speaking adults with sufficient cognitive ability and a compatible smartphone are enrolled, with assessments conducted around the intervention period.
Why it matters
Potential benefit: If successful, the program could help stroke survivors manage mood and cognitive symptoms, potentially improving daily functioning.
How similar studies have gone: Prior research shows promise for EMA-based tools in chronic disease self-management, but applicability to post-stroke self-management remains exploratory.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * adults aged 18 years or older * having a confirmed diagnosis of stroke * having sufficient proficiency in Cantonese to understand and respond to the assessments and prompts * having a Hong Kong version of the Montreal Cognitive Assessment (HK-MoCA) score of 18 or higher * having a smartphone. Exclusion Criteria: * they have moderate to severe cognitive impairment (a HK-MoCA score of 17 or lower) * they have active psychiatric disorders other than depression (e.g., schizophrenia, bipolar disorder) * they have a terminal illness or prognosis that suggests a limited life expectancy * they have conditions that compromise their self-care ability (i.e., bedbound).
Where it's running
-
Queen Elizabeth Hospital
Hong Kong, Hong Kong, Hong Kong Recruiting
Study contacts
- Principal investigator: Arkers KC Wong, PhD — The Hong Kong Polytechnic University
- Study coordinator: Arkers KC Prof. Wong, PhD
- Email: arkers.wong@polyu.edu.hk
- Phone: +852 34003805
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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This project will test whether a detailed health and sample-collection approach (deep phenotyping) is practical and acceptable for people aged 18–55 who have had a stroke.
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This study is testing whether using a patient's own stem cells can help people with long-term stroke recovery feel better and improve their daily functioning.
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This trial tests whether a mobile telerehabilitation app delivering action observation therapy (AOT) alone or combined AOT with mirror therapy (AOT-MT) can improve upper limb function in people with subacute stroke.
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Remote Ischaemic Conditioning for Fatigue After Stroke 2
Aat least 12 weeks after stroke, adults with post-stroke fatigue will try a simple hand-arm cuff treatment at home to see if it helps reduce fatigue.
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In adults who recently had a stroke, the study tests whether adding computerized cognitive exercises to balance training improves balance and other recovery outcomes.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.