ICF Activity and Participation Needs in Post-stroke Patients

An International Classification of Functioning, Disability and Health (ICF)-Based Post-stroke Program for Meeting Activity and Participation Needs in Patients

Stroke is regarded as one of the leading causes of adult mortality and disability. Conventional rehabilitation programs for post-stroke patients focus on the augmentation of body functions. Their service delivery models are mostly operationalized according to the individual discipline's knowledge domain and practices. The International Classification of Functioning, Disability and Health (ICF) model provides a comprehensive framework which places focus on patients' activity and participation. It also emphasizes cross-disciplinary integration of service provision, patient-centred approach and personalization of treatment aims. This study is aimed to investigate how the ICF model can be integrated into the planning and implementation of personalized post-stroke programs, and evaluate the program's effectiveness in fulfilling the activity and participation needs of patients.

Study Overview

• Status: Completed
• Conditions: Stroke
• Intervention / Treatment: Behavioral: ICF-based post-stroke rehabilitation program

Detailed Description

Stroke is a neurological disease and is regarded as one of the leading causes of adult mortality and disability. Post-stroke rehabilitation to promote functional recovery is important to restitute the brain tissue to relearn and compensate for the lost functions. Early rehabilitation to enhance neuroplasticity within three to six months of post-stroke is recommended to reduce neurological deficits caused by stroke. Promising stroke rehabilitation interventions to tackle mobility and cognitive impairments include fitness training, upper and lower extremity interventions, and reminiscence therapy.

The ICF model is proposed by the World Health Organization to describe health and health-related domains. It was developed based on the biopsychosocial model. Within the model, disability and functioning are identified as difficulties in 1) body functions and structure; 2) activity; and 3) participation. They are affected by the interaction between health conditions and contextual factors. The former is different diseases, disorders and injuries, while the latter consists of environmental factors and personal factors. The ICF model has been widely applied in assessment, treatment and evaluation in various disciplines. On top of the ICF model, there is a related neurorehabilitation process framed by ICF which makes up four steps. The first step is the assessment to understand the diagnosis and consequences of the current health condition of an individual. Followed by the goal-setting part to formulate short-term or long-term rehabilitation plans for patients' perspective. These two steps will inform the therapists of an ICF rehabilitation plan with corresponding ICF codes to describe patients' health conditions. The third step is to launch appropriate interventions based on the ICF rehabilitation plan, and the final step is the outcome measurements to review the appropriateness of interventions. Yet, a similar process has seldom been applied in post-stroke rehabilitation to guide the treatment program.

This project aims to investigate how the ICF model can be integrated into planning and implementation of an ICF-based post-stroke rehabilitation program (ICF-PSRP), and evaluate the program's effectiveness on fulfilling the activity and participation needs of patients.

• Study Type: Interventional
• Enrollment (Actual): 55
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Hong Kong
  • Hong Kong, Hong Kong
    • The Hong Kong Society for Rehabilitation Cheng Tak Yim Day Rehabilitation and Care Centre

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: Adult; Older Adult
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

1. had a diagnosis of stroke with an onset no more than 24 months,
2. were medically stable,
3. were able to transfer or walk with no more than one item of assistance, and
4. were able to tolerate at least 2 hours of active rehabilitation treatment.

Exclusion criteria:

1. Participants with neurological disabilities other than the stroke condition.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm

Intervention / Treatment

Experimental: ICF-based post-stroke rehabilitation program group; The ICF-PSRP based on the ICF Core Set for Stroke targeted to facilitate patients' functional improvement, and community and social reintegration. Duration of the ICF-PSRP was eight or 12 weeks, comprising of 30 or 48 two-hour sessions depending on the patients' needs and progress.

Behavioral: ICF-based post-stroke rehabilitation program; Patients completed an intake interview with a case therapist for an initial assessment and setting of personal treatment goals. The therapist assisted the patient with setting goals that were related to their life roles and functional gaps in terms of body function and activity and participation. Patients' personalized treatment plans were composed in case conferences. The treatment program contents were organized as ICF-based body function and activity and participation intervention modules. Each of the occupational therapy, physiotherapy, and speech therapy disciplines set the aims and developed the training contents, intensities, durations, and upgrading and completion criteria.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Modified Barthel Index	It measures the level of self-care management activities. Scores for the bladder, bowel, ambulation (indoor walking), stairs, dressing, feeding and on and off toilet items range from 0 to 10; transfer (bed mobility, sitting and floor), ambulation (outdoor walking), personal hygiene and bathing items range from 0 to 5. A higher score in each item indicates a better independence level, and vice versa for the dependence level on caregivers.	Baseline
Modified Barthel Index	It measures the level of self-care management activities. Scores for the bladder, bowel, ambulation (indoor walking), stairs, dressing, feeding and on and off toilet items range from 0 to 10; transfer (bed mobility, sitting and floor), ambulation (outdoor walking), personal hygiene and bathing items range from 0 to 5. A higher score in each item indicates a better independence level, and vice versa for the dependence level on caregivers.	Up to 12 weeks
Lawton Instrumental Activities of Daily Living Scale	It measures the level of independent living. All items in the scale range from 0 to 3. A higher score in each item indicates a better independence level, and vice versa for the dependence level on caregivers.	Baseline
Lawton Instrumental Activities of Daily Living Scale	It measures the level of independent living. All items in the scale range from 0 to 3. A higher score in each item indicates a better independence level, and vice versa for the dependence level on caregivers.	Up to 12 weeks
Elderly Mobility Scale	It measures the mobility level. The lying to sitting and sitting to lying items range from 0 to 2. The functional reach item ranges from 0 to 4. Other items, including sit to stand, stand, gait and time walk, range from 0 to 3. A higher score in each item indicates a better independence level, and vice versa for the dependence level on caregivers.	Baseline
Elderly Mobility Scale	It measures the mobility level. The lying to sitting and sitting to lying items range from 0 to 2. The functional reach item ranges from 0 to 4. Other items, including sit to stand, stand, gait and time walk, range from 0 to 3. A higher score in each item indicates a better independence level, and vice versa for the dependence level on caregivers.	Up to 12 weeks
Therapy Outcome Measure	It assesses patients' abilities and difficulties in terms of their impairment, activity, participation, and well-being in expressive and receptive language abilities. All items range from 0 to 5. A lower score reflects severely impaired language abilities, while scores close to 5 indicate less impaired or no impairment in language abilities.	Baseline
Therapy Outcome Measure	It assesses patients' abilities and difficulties in terms of their impairment, activity, participation, and well-being in expressive and receptive language abilities. All items range from 0 to 5. A lower score reflects severely impaired language abilities, while scores close to 5 indicate less impaired or no impairment in language abilities.	Up to 12 weeks
Manual Muscle Testing - Lower Extremity	It measures lower extremity muscle strength impairments. The score ranges from 0 to 5. A lower score indicates a trend of weak or no movements detected on the lower extremity. A higher score indicates a trend of slight decline or no impairments in muscle contraction under full resistance.	Baseline
Manual Muscle Testing - Lower Extremity	It measures lower extremity muscle strength impairments. The score ranges from 0 to 5. A lower score indicates a trend of weak or no movements detected on the lower extremity. A higher score indicates a trend of slight decline or no impairments in muscle contraction under full resistance.	Up to 12 weeks
Functional Test for the Hemiplegic Upper Extremity	It measures the recovery of the hemiplegic upper extremity. The score ranges from level 1 to level 7 based on Brunnstrom's developmental stages of stroke recovery. A lower level reveals the severe impairment of the upper extremity to perform simple hand movements. A higher level indicates less or no impairments on the upper extremity to perform fine hand functional tasks.	Baseline
Functional Test for the Hemiplegic Upper Extremity	It measures the recovery of the hemiplegic upper extremity. The score ranges from level 1 to level 7 based on Brunnstrom's developmental stages of stroke recovery. A lower level reveals the severe impairment of the upper extremity to perform simple hand movements. A higher level indicates less or no impairments on the upper extremity to perform fine hand functional tasks.	Up to 12 weeks
Oxford Cognitive Screen	It measures stroke-induced cognitive disabilities. Areas include attention (score ranges from 0 to 63), memory (score ranges from 0 to 12), language (score ranges from 0 to 22), praxis (score ranges from 0 to 12) and number (score ranges from 0 to 4). A higher score indicates fewer impairments in the specific area, and vice versa for a lower score in the specific area.	Baseline
Oxford Cognitive Screen	It measures stroke-induced cognitive disabilities. Areas include attention (score ranges from 0 to 63), memory (score ranges from 0 to 12), language (score ranges from 0 to 22), praxis (score ranges from 0 to 12) and number (score ranges from 0 to 4). A higher score indicates fewer impairments in the specific area, and vice versa for a lower score in the specific area.	Up to 12 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Goal Attainment Scale	It enables patients to set individualised achievable goals at the beginning of the program. The score ranges from -2 to +2. All patients begin at the level of -2. A zero score indicates patients' improvements to reach their goal(s). A +2 score indicates an out-of-expectation improvement in the program.	Baseline
Stroke Specific Quality of Life Scale	It measures post-stroke patients' health-related quality of life with good internal consistency. All items range from 1 to 5. A lower item score implies a disagreement or requirement of total help from patients' perspectives, and vice versa for a higher item score. The same interpretation applies to the sum of scores.	Baseline
Stroke Specific Quality of Life Scale	It measures post-stroke patients' health-related quality of life with good internal consistency. All items range from 1 to 5. A lower item score implies a disagreement or requirement of total help from patients' perspectives, and vice versa for a higher item score. The same interpretation applies to the sum of scores.	Up to 12 weeks

Collaborators and Investigators

• Sponsor: The Hong Kong Polytechnic University
• Collaborators: The Hong Kong Society for Rehabilitation
• Investigators: Study Chair: Che Hin Chetwyn Chan, PhD, The Education University of Hong Kong

Study record dates

Study Major Dates

• Study Start (Actual): April 12, 2021
• Primary Completion (Actual): April 27, 2022
• Study Completion (Actual): July 21, 2022

Study Registration Dates

• First Submitted: June 20, 2023
• First Submitted That Met QC Criteria: July 9, 2023
• First Posted (Actual): July 12, 2023

Study Record Updates

• Last Update Posted (Actual): July 12, 2023
• Last Update Submitted That Met QC Criteria: July 9, 2023
• Last Verified: June 1, 2023

More Information

Terms related to this study

• Keywords: ICF; Stroke rehabilitation
• Additional Relevant MeSH Terms: Cardiovascular Diseases; Vascular Diseases; Cerebrovascular Disorders; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Stroke
• Other Study ID Numbers: PolyU RS ICF01

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO
• IPD Plan Description: The collected data, such as treatment goal contents, assessment results and demographic variables, may reveal participants' identities. Further, participants were not informed about sharing their information with parties other than the research team and rehabilitation centre.

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No