The MoCA is a brief cognitive screening tool with high sensitivity and specificity for detecting mild cognitive impairment. The MoCA uses a 0-30 score scale and defines impairment as follows: score of 18-25=mild, 10-17=moderate and <10 = severe. A version of the test that can be applied remotely was used after the study went fully remote due to the Coronavirus pandemic; the remote version uses a 0-22 score and impairment as follows: 13-18=mild, 7-12=moderate, and <7 severe.

Albert's Test is a screening tool used to detect the presence of unilateral spatial neglect (USN) in patients with stroke. In this test, a series of 40 black lines, each about 2 cm long, are randomly oriented on a sheet of white A4 size paper in 6 rows. The test sheet is presented to the patient at their midline. The examiner asks the patient to cross out all of the lines, and demonstrates what is required by crossing out the 5 central lines. The patient is encouraged to cross out all the lines until satisfied that they have all been crossed.

If any lines are left uncrossed, and more than 70% of uncrossed lines are on the same side as motor deficit, USN is indicated.

The test is a simple, 10-item scale covering a variety of aspects of system usability, such as the need for support, training and complexity, and thus have a high level of face validity for measuring the usability of a system. The scale is from 0-100, a higher number signifies better usability.

The Patient Activation Measure (PAM) is a 10-item survey that assesses a person's underlying knowledge, skills and confidence integral to managing his or her own health and healthcare.

PAM segments individuals into one of four activation levels along an empirically derived 100-point scale (0 min - 100 max, a higher score indicates a higher level of activation). Each level provides insight into an extensive array of health-related characteristics, including attitudes, motivators, and behaviors. Individuals in the lowest activation level do not yet understand the importance of their role in managing their own health, and have significant knowledge gaps and limited self-management skills. Individuals in the highest activation level are proactive with their health, have developed strong self- management skills, and are resilient in times of stress or change.

Structured interview intended to examine How Much and How Well the subject uses their more-affected arm outside of the laboratory setting. Standardized questions are asked about the amount of use of their more-affected arm (Amount Scale or AS) and the quality of their movement (How Well Scale or HW) during the functional activities. Two scales are printed on sheets of paper and are placed in front of the participant during test administration. Both scales range between 0 and 5 (half scores are possible, i.e. 0.5,1.5,2.5,3.5,4.5). Higher values represent a better outcome.

Ask patients to rate their arm pain on a scale of 0-10 (0 = no pain; 10 = unbearable pain)

Asks patient if they would recommend the service they have just received to friends/family. The NHS Friends and Family Test (FFT) was created to help service providers and commissioners understand whether patients are happy with the service provided, or where improvements are needed. 5 point Likert scale questionnaire ranging from 1-5: 1 "extremely unlikely", 2 "unlikely", 3 "neither likely nor unlikely", 4 "likely", 5 "extremely likely", an "I don't know" option is also provided. Higher values represent better outcomes.

Descriptive system using 5 dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 possible values: 1 no problems, 2 slight problems, 3 moderate problems, 4 severe problems, and 5 extreme problems. Patient is asked to assign a value to each dimension. The digits for the 5 dimensions are combined into a 5-digit number describing the patient's health state. An index value is derived from the health state ranging from -0.285 (value of 5 on all dimensions) to 1 (value of 1 on all dimensions). Higher index values indicate better outcomes.

Some data was not collected before participant was withdrawn

10-item survey assessing underlying knowledge, skills and confidence integral to managing own health and healthcare.

PAM segments individuals along an empirically derived 100-point scale (0 min - 100 max, a higher score indicates a higher level of activation). Each level provides insight into an extensive array of health-related characteristics, including attitudes, motivators, and behaviors.

Only measuring participants who completed the intervention.

Structured interview intended to examine How Much and How Well the subject uses their more-affected arm outside of the laboratory setting. Standardized questions are asked about the amount of use of their more-affected arm (Amount Scale or AS) and the quality of their movement (How Well Scale or HW) during the functional activities. Two scales are printed on sheets of paper and are placed in front of the participant during test administration. Both scales range between 0 and 5 (half scores are possible, i.e. 0.5,1.5,2.5,3.5,4.5). Higher values represent a better outcome.

Only measuring participants who completed the intervention.

Aims to test subjects with Mild Cognitive Impairment irrespective of etiology. Covers most cognitive domains and is available in 3 versions to decrease possible learning effects when the MoCA is administered every 3 months or less.

Scores on the MoCA range from 0 to 30, with a score of 26 and higher generally considered normal.

Only measuring participants who completed the intervention. Measure is divided in two groups - 1) participants recruited pre-Covid 19 pandemic restrictions (maximum score of 30), and 2) Participants recruited after Covid 19 restrictions (maximum score of 22)

Albert's Test is a screening tool used to detect the presence of unilateral spatial neglect (USN) in patients with stroke. In this test, patients must cross out lines that are placed in random orientations on a piece of paper. USN is indicated when lines are left uncrossed on the same side of the page as the patients motor deficit or brain lesion is located.

Results are based on the number of lines left uncrossed on each side of the test sheet. If any lines are left uncrossed, and more than 70% of uncrossed lines are on the same side as motor deficit, USN is indicated.

Only measuring participants who completed the intervention.

Ask patients to rate their arm pain on a scale of 0-10 (0 = no pain; 10 = unbearable pain)

Only measuring participants who completed the intervention.

Descriptive system using 5 dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 possible values: 1 no problems, 2 slight problems, 3 moderate problems, 4 severe problems, and 5 extreme problems. Patient is asked to assign a value to each dimension. The digits for the 5 dimensions are combined into a 5-digit number describing the patient's health state. An index value is derived from the health state ranging from -0.285 (value of 5 on all dimensions) to 1 (value of 1 on all dimensions). Higher index values indicate better outcomes.

Only measuring participants who completed the intervention.

Modified Rankin Scale for Neurologic Disability (mRankin) measures degree of disability in daily activities of people who have suffered a stroke. Scale ranges from 0-6, where 0=no symptoms at all; 1= No significant disability despite symptoms; 2=Slight disability; unable to do all previous activities, but able to look after own affairs unassisted; 3=Moderate disability; requiring some help, but able to walk unassisted; 4=Moderately severe disability; unable to walk and attend to bodily needs unassisted; 5=Severe disability; bedridden, incontinent and requiring constant nursing care; 6=Dead

Only measuring participants who completed the intervention.

The Fugl-Meyer Assessment for upper extremity (FMA-UE) has been tested extensively, and is found to have excellent psychometric properties. It is considered to assess the body function according to the International Classification of Functioning, Disability and Health (ICF).

The FMA-UE is scored on a scale 0 - 66 points (a higher score indicates lower arm impairment) and is recommended as core measures to be used in every stroke recovery and rehabilitation trial.

Only measuring participants completing the intervention

To assess the feasibility of the study design and procedures. Semi structured interviews will aim to collect therapists opinions on the strengths and weaknesses of On-Track.

The modified Rankin Scale is the most prevalent functional outcome measure in contemporary stroke trials. The mRS quantifies disability using an ordinal hierarchical grading from 0 (no symptoms) to 5 (severe disability). A lower number indicates lower disability.

The Fugl-Meyer Assessment for upper extremity (FMA-UE) has been tested extensively, and is found to have excellent psychometric properties. It is considered to assess the body function according to the International Classification of Functioning, Disability and Health (ICF).

The FMA-UE is scored on a scale 0 - 66 points (a higher score indicates lower arm impairment) and is recommended as core measures to be used in every stroke recovery and rehabilitation trial.

Collection of this outcome measure was suspended after the study went to a fully remote delivery method due to the outbreak of the Covid 19 pandemic. This outcome measure is not possible to administer remotely.

The MoCA is a brief cognitive screening tool with high sensitivity and specificity for detecting mild cognitive impairment. The MoCA uses a 0-30 score scale and defines impairment as follows: score of 18-25=mild, 10-17=moderate and <10 = severe. A version of the test that can be applied remotely was used after the study went fully remote due to the Coronavirus pandemic; the remote version uses a 0-22 score and impairment as follows: 13-18=mild, 7-12=moderate, and <7 severe.

Albert's Test is a screening tool used to detect the presence of unilateral spatial neglect (USN) in patients with stroke. In this test, a series of 40 black lines, each about 2 cm long, are randomly oriented on a sheet of white A4 size paper in 6 rows. The test sheet is presented to the patient at their midline. The examiner asks the patient to cross out all of the lines, and demonstrates what is required by crossing out the 5 central lines. The patient is encouraged to cross out all the lines until satisfied that they have all been crossed.

If any lines are left uncrossed, and more than 70% of uncrossed lines are on the same side as motor deficit, USN is indicated.

The test is a simple, 10-item scale covering a variety of aspects of system usability, such as the need for support, training and complexity, and thus have a high level of face validity for measuring the usability of a system. The scale is from 0-100, a higher number signifies better usability.

The Patient Activation Measure (PAM) is a 10-item survey that assesses a person's underlying knowledge, skills and confidence integral to managing his or her own health and healthcare.

PAM segments individuals into one of four activation levels along an empirically derived 100-point scale (0 min - 100 max, a higher score indicates a higher level of activation). Each level provides insight into an extensive array of health-related characteristics, including attitudes, motivators, and behaviors. Individuals in the lowest activation level do not yet understand the importance of their role in managing their own health, and have significant knowledge gaps and limited self-management skills. Individuals in the highest activation level are proactive with their health, have developed strong self- management skills, and are resilient in times of stress or change.

Structured interview intended to examine How Much and How Well the subject uses their more-affected arm outside of the laboratory setting. Standardized questions are asked about the amount of use of their more-affected arm (Amount Scale or AS) and the quality of their movement (How Well Scale or HW) during the functional activities. Two scales are printed on sheets of paper and are placed in front of the participant during test administration. Both scales range between 0 and 5 (half scores are possible, i.e. 0.5,1.5,2.5,3.5,4.5). Higher values represent a better outcome.

Ask patients to rate their arm pain on a scale of 0-10 (0 = no pain; 10 = unbearable pain)

Asks patient if they would recommend the service they have just received to friends/family. The NHS Friends and Family Test (FFT) was created to help service providers and commissioners understand whether patients are happy with the service provided, or where improvements are needed. 5 point Likert scale questionnaire ranging from 1-5: 1 "extremely unlikely", 2 "unlikely", 3 "neither likely nor unlikely", 4 "likely", 5 "extremely likely", an "I don't know" option is also provided. Higher values represent better outcomes.

Descriptive system using 5 dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 possible values: 1 no problems, 2 slight problems, 3 moderate problems, 4 severe problems, and 5 extreme problems. Patient is asked to assign a value to each dimension. The digits for the 5 dimensions are combined into a 5-digit number describing the patient's health state. An index value is derived from the health state ranging from -0.285 (value of 5 on all dimensions) to 1 (value of 1 on all dimensions). Higher index values indicate better outcomes.