The programme is designed to investigate the application of robotic exoskeleton in different levels of local rehabilitation facilities. Feasibilities, efficacy, cost-effectiveness, patient and therapist's view of the application of robotic exoskeleton will be evaluated.
In recent years, robot-assisted gait training has been increasingly applied in various rehabilitation facilities across Singapore. Thus far, all systems in Singapore are tethered to treadmills or other platforms. These are bulky, expensive, and the 'gait' trained differs from normal gait to varying degrees. Such systems are found only in hospitals and major centres with significant space and financial resources. No evaluation of cost-effectiveness has been performed thus far. With appropriate and efficient clinical protocols adapted and optimised for the Singapore context, study team plans to demonstrate engaging and cost-effective delivery of rehabilitation care, particularly in the community. The aims of the programme include: 1. To study the feasibility of the robotic exoskeleton application in both hospital and community rehabilitation settings (inpatient and outpatient) 2. To investigate if robotic exoskeletons training could improve motor outcomes in patients with impaired mobility, in the subacute and chronic phases of recovery. 3. To evaluate the cost-effectiveness of robotic exoskeleton application in rehabilitation. 400 participants with impaired walking ability will be recruited at a 3:1 ratio (intervention: control) from participating centres of the iMOVE programme (Improving Mobility Via Exoskeletons) in Singapore. The iMOVE Programme is a pilot clinical programme, funded by Temasek Foundation Cares, evaluating the utility of robotic exoskeletons for the rehabilitation of mobility across the continuum of rehabilitation care. This will be a non-randomized controlled study. Eligible participants will be asked for their willingness to undergo robotic exoskeleton training (RET). Those who decline intervention will be offered participation in the control group, where they will receive their usual care with conventional physiotherapy. Participants in the intervention group will receive 12 sessions of RET incorporated into their conventional physiotherapy session. Typical total duration of physiotherapy is 45-60 minutes, comprising 30 minutes of RET, and 15-30 minutes of conventional physiotherapy. The training period will follow participant's own physiotherapy schedule, the frequency of which might range from 5 times a week (for inpatient) to 1-2 times a week (for outpatient). Outcome measures including measurement for functional mobility and quality of life will be performed before training, after training and 6 months post-training. Participants in the control group will only undergo outcome measures assessment. They will continue with their conventional physiotherapy and the frequency and type of activity at physiotherapy will be recorded. Outcome measures for the control group will be performed at similar time points as the intervention group, i.e., before training (i.e., after signing ICF), after training (after 12 sessions of conventional physiotherapy) and 6 months later. The application of robotic exoskeleton in rehabilitation among patients with walking impairment will also be evaluated through qualitatively exploring the perceptions of patients and therapists. The factors influencing the utilization of the robotic exoskeletons for rehabilitation among patients will also be explored.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
375
robotic exoskeleton training using EksoGT will be incorporated into subject's conventional physiotherapy training.
Alexandra Hospital
Singapore, Singapore
National University Hospital
Singapore, Singapore
Functional ambulatory category
The Functional Ambulation Categories (FAC) is a functional walking test that evaluates ambulation ability. This 6-point scale assesses ambulation status by determining how much human support the patient requires when walking, regardless of whether or not they use a personal assistive device. Higher score indicates better ambulation ability.
Time frame: baseline
Functional ambulatory category
The Functional Ambulation Categories (FAC) is a functional walking test that evaluates ambulation ability. This 6-point scale assesses ambulation status by determining how much human support the patient requires when walking, regardless of whether or not they use a personal assistive device. Higher score indicates better ambulation ability.
Time frame: up to 12 weeks
Functional ambulatory category
The Functional Ambulation Categories (FAC) is a functional walking test that evaluates ambulation ability. This 6-point scale assesses ambulation status by determining how much human support the patient requires when walking, regardless of whether or not they use a personal assistive device. Higher score indicates better ambulation ability.
Time frame: 6 months
10 meter walk test
Test for walking speed
Time frame: baseline
10 meter walk test
Test for walking speed
Time frame: up to 12 weeks
10 meter walk test
Test for walking speed
Time frame: 6 months
6 minute walk test
Test for walking endurance. Distance covered in 6 minutes with participant's comfortable walking speed will be recorded.
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
Time frame: baseline
6 minute walk test
Test for walking endurance. Distance covered in 6 minutes with participant's comfortable walking speed will be recorded.
Time frame: up to 12 weeks
6 minute walk test
Test for walking endurance. Distance covered in 6 minutes with participant's comfortable walking speed will be recorded.
Time frame: 6 months
Walking Index for Spinal Cord Injury
It is tested for patient with spinal cord injury only. It assess the amount of physical assistance needed, as well as device required, for walking following paralysis that results from Spinal Cord Injury. Scale ranges from 0 to 20. Higher scores mean a better outcome, i.e. less assistance required.
Time frame: baseline
Walking Index for Spinal Cord Injury
It is tested for patient with spinal cord injury only. It assess the amount of physical assistance needed, as well as device required, for walking following paralysis that results from Spinal Cord Injury. Scale ranges from 0 to 20. Higher scores mean a better outcome, i.e. less assistance required.
Time frame: up to 12 weeks
Walking Index for Spinal Cord Injury
It is tested for patient with spinal cord injury only. It assess the amount of physical assistance needed, as well as device required, for walking following paralysis that results from Spinal Cord Injury. Scale ranges from 0 to 20. Higher scores mean a better outcome, i.e. less assistance required.
Time frame: 6 months
clinical outcome variables scale (COVS) (for non-walkers)
The COVS is an assessment scale used to quantify functional mobility status. It contains 13 items. Each item is scored on a 7-point scale ranging from 1 (fully dependent mobility) to 7 (normal independent mobility). Higher scores mean a higher mobility function.
Time frame: baseline
clinical outcome variables scale (COVS) (for non-walkers)
The COVS is an assessment scale used to quantify functional mobility status. It contains 13 items. Each item is scored on a 7-point scale ranging from 1 (fully dependent mobility) to 7 (normal independent mobility). Higher scores mean a higher mobility function.
Time frame: up to 12 weeks
clinical outcome variables scale (COVS) (for non-walkers)
The COVS is an assessment scale used to quantify functional mobility status. It contains 13 items. Each item is scored on a 7-point scale ranging from 1 (fully dependent mobility) to 7 (normal independent mobility). Higher scores mean a higher mobility function.
Time frame: 6 months
Cycle ergometer testing
This test is for non-walkers.
Time frame: baseline
Cycle ergometer testing
This test is for non-walkers.
Time frame: up to 12 weeks
Cycle ergometer testing
This test is for non-walkers.
Time frame: 6 months
Goal Attainment Scale
The Goal Attainment Scale (GAS) is an individualized outcome measure involving goal selection and goal scaling that is standardized in order to calculated the extent to which a patient's goals are met. Each patient effectively has their own outcome measures, but these measures are scored in a standardized way: +2: much more than expected; +1: somewhat more than expected; 0: patient achieves the expected level; -1: somewhat less than expected; -2: much less than expected. The overall score is calculated by incorporating the goal scores into a single aggregated t-score.
Time frame: baseline
Goal Attainment Scale
TThe Goal Attainment Scale (GAS) is an individualized outcome measure involving goal selection and goal scaling that is standardized in order to calculated the extent to which a patient's goals are met. Each patient effectively has their own outcome measures, but these measures are scored in a standardized way: +2: much more than expected; +1: somewhat more than expected; 0: patient achieves the expected level; -1: somewhat less than expected; -2: much less than expected. The overall score is calculated by incorporating the goal scores into a single aggregated t-score.
Time frame: up to 12 weeks
Goal Attainment Scale
The Goal Attainment Scale (GAS) is an individualized outcome measure involving goal selection and goal scaling that is standardized in order to calculated the extent to which a patient's goals are met. Each patient effectively has their own outcome measures, but these measures are scored in a standardized way: +2: much more than expected; +1: somewhat more than expected; 0: patient achieves the expected level; -1: somewhat less than expected; -2: much less than expected. The overall score is calculated by incorporating the goal scores into a single aggregated t-score. selection and goal scaling that is standardized in order to calculated the extent to which a patient's goals are met.
Time frame: 6 months
Rivermead mobility index
Assess functional mobility in gait, balance and transfers after stroke. It consists of 15 items. The items are scored 0 if the patient is not able to complete the task or 1 if they are able to complete it. The points are then added together, to score a maximum of 15, with higher scores stipulating better functional mobility.
Time frame: baseline
Rivermead mobility index
Assess functional mobility in gait, balance and transfers after stroke. It consists of 15 items. The items are scored 0 if the patient is not able to complete the task or 1 if they are able to complete it. The points are then added together, to score a maximum of 15, with higher scores stipulating better functional mobility.
Time frame: up to 12 weeks
Rivermead mobility index
Assess functional mobility in gait, balance and transfers after stroke. It consists of 15 items. The items are scored 0 if the patient is not able to complete the task or 1 if they are able to complete it. The points are then added together, to score a maximum of 15, with higher scores stipulating better functional mobility.
Time frame: 6 months
EuroQol-5 dimension (EQ5D)
EQ-5D is a standardised measure of health-related quality of life. It consists of 5 dimensions of health- mobility, self-care, usual activities, pain/discomfort, anxiety/depression. Each dimensions scores from 1 to 5, with 1 indicating "no problems" and 5 indicating "being unable to do' or extreme pain/discomfort/anxiety/depression.
Time frame: baseline
EuroQol-5 dimension (EQ5D)
EQ-5D is a standardised measure of health-related quality of life. It consists of 5 dimensions of health- mobility, self-care, usual activities, pain/discomfort, anxiety/depression. Each dimensions scores from 1 to 5, with 1 indicating "no problems" and 5 indicating "being unable to do' or extreme pain/discomfort/anxiety/depression.
Time frame: 6 months
7-day physical activity recall
for outpatient only
Time frame: baseline
7-day physical activity recall
for outpatient only
Time frame: up to 12 weeks
7-day physical activity recall
for outpatient only
Time frame: 6 months
RET satisfaction survey and feedback
For the intervention group only. Each question is scaled from 1 to 7, with 1 indicating the most negative response, while 7 indicating the most positive response.
Time frame: up to 12 weeks
Technology Awareness Survey
It contains 15 questions designed by the study team, to explore participants' initial view on the application of innovative technology such as robotic exoskeleton in rehabilitation, before they start the physiotherapy with RET. The result is not reported in ordinal scale.
Time frame: baseline