ICF-Based Interdisciplinary Case Management for Individuals With Disabilities
ICF
Application of the International Classification of Functioning, Disability, and Health (ICF) on Interdisciplinary Case Management for Healthcare Service Delivery for Individuals With Disabilities
1 other identifier
interventional
120
1 country
1
Brief Summary
This study evaluates whether an interdisciplinary case management approach based on the International Classification of Functioning, Disability and Health (ICF) and the Rehab-Cycle® framework can improve rehabilitation outcomes for adults with intellectual disabilities receiving community-based rehabilitation services. A total of 120 adults with mild to moderate intellectual disabilities will be recruited from community rehabilitation services and randomly assigned to either an ICF-based interdisciplinary case management group or a conventional care management group. Participants in the ICF-based group will receive coordinated assessments, goal-setting, intervention planning, and outcome evaluation conducted by an interdisciplinary rehabilitation team. Participants in the control group will continue to receive standard services delivered through conventional care management practices. The study will assess changes in functioning, activity participation, quality of life, life satisfaction, and rehabilitation team effectiveness. The findings will help determine whether ICF-based interdisciplinary case management can provide more personalized, coordinated, and effective community rehabilitation services for individuals with intellectual disabilities.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Oct 2026
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 31, 2026
CompletedFirst Posted
Study publicly available on registry
September 10, 2026
CompletedStudy Start
First participant enrolled
October 1, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 14, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
June 14, 2027
September 10, 2026
September 1, 2026
9 months
August 31, 2026
September 6, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
ICF-based assessments of the core set items
The selected core set items will be used to assess (a) body functions (b117 intellectual function), (b) activity capacity and participation performance in daily living (e.g. basic interpersonal interactions) and (c) environmental and personal influence (e.g. e310 immediate family). The ICF 5-point qualifier will be used based on the converted results of the corresponding assessments with a scale from 0 (no problem) to 4 (complete problem).
before and after the experimental and control interventions in a 6-month period
Secondary Outcomes (2)
Satisfaction with Life Scale (SWLS)
before and after the experimental and control interventions in a 6-month period
Provider-Perceptions of Team Effectiveness (Provider-PTE)
before and after the experimental and control interventions in a 6-month period
Study Arms (2)
ICF-based care management group with interdisciplinary Rehab-Cycle® process
EXPERIMENTALParticipants will receive an interdisciplinary case management program based on the International Classification of Functioning, Disability and Health (ICF) framework and the Rehab-Cycle® model. The intervention includes ICF-based assessment, development of individualized functioning profiles, client-centered goal setting, interdisciplinary care planning, coordinated rehabilitation interventions, and regular team reviews. Healthcare professionals collaboratively identify participant needs, establish rehabilitation goals, implement interventions, and monitor outcomes related to functioning, activity, participation, and environmental factors within routine community rehabilitation services.
Conventional care management group without interdisciplinary Rehab-Cycle® process
ACTIVE COMPARATORParticipants will receive standard community rehabilitation services routinely provided by participating organizations. Assessments, goal setting, intervention planning, and service delivery will be conducted independently by individual healthcare professionals according to existing practice. No ICF-based functioning profile, structured interdisciplinary case conference, coordinated Rehab-Cycle® process, or formal interdisciplinary intervention planning will be implemented. Participants will continue to receive usual rehabilitation and support services throughout the study period.
Interventions
Participants will receive interdisciplinary case management based on the International Classification of Functioning, Disability and Health (ICF) framework and the Rehab-Cycle® process. The intervention includes ICF-based assessment, development of individualized functioning profiles, collaborative goal setting involving participants and healthcare professionals, interdisciplinary care planning, coordinated rehabilitation interventions, and regular interdisciplinary review meetings. Interventions are designed to address body functions, activities, participation, and environmental factors according to each participant's needs within community-based rehabilitation services.
Participants will receive standard community rehabilitation services routinely provided by participating non-governmental organizations. Assessments, goal setting, intervention planning, and treatment implementation will be conducted independently by individual healthcare professionals according to usual practice. No ICF-based functioning profile, structured Rehab-Cycle® process, formal interdisciplinary case conference, or coordinated interdisciplinary intervention planning will be used.
Eligibility Criteria
You may qualify if:
- between the age of 18 and 60 years old,
- intellectual disability with mild grade (IQ 50-69) or moderate grade (IQ 35-49) as confirmed by medical doctors,
- ability to communicate verbally in Cantonese or English.
You may not qualify if:
- acute and unstable medical conditions (such as seizures),
- Current or recent diagnosis of severe psychiatric disorders (e.g., active psychosis, major depressive episode within the past 12 months, or other conditions that significantly impair participation)
- Their caregivers will provide proxy consent if the participants with intellectual disability were unable to give the informed consent.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- The Hong Kong Polytechnic Universitylead
- Evangelical Lutheran Church Social Service-Hong Kongcollaborator
- Salvation Armycollaborator
- St. James' Settlementcollaborator
- Yan Chai Hospital Social Servicescollaborator
- Yang Memorial Methodist Social Servicescollaborator
- University of Albertacollaborator
- Sun Yat-sen Universitycollaborator
- Ludwig-Maximilians - University of Munichcollaborator
Study Sites (1)
The Hong Kong Polytechnic University
Hong Kong, Hong Kong
Related Publications (26)
International Classification of Functioning, Disability and Health (ICF), Geneva, CH: WHO.
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PMID: 23995026BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Sam Chi Chung Chan
The Hong Kong Polytechnic University
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, OUTCOMES ASSESSOR
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associate Professor
Study Record Dates
First Submitted
August 31, 2026
First Posted
September 10, 2026
Study Start
October 1, 2026
Primary Completion (Estimated)
June 14, 2027
Study Completion (Estimated)
June 14, 2027
Last Updated
September 10, 2026
Record last verified: 2026-09
Data Sharing
- IPD Sharing
- Will not share
IPD will not be shared to protect the privacy and confidentiality of participants who are services users of the collaborated NGOs. The informed consent and ethics approval for this study do not include permission for public sharing of individual participant-level data.