Exercise Intensity and Video Games: Persons Post-stroke

Rutgers The State University of New Jersey

Status: Completed

Conditions: Stroke

Treatments: Behavioral: Exercise

Study type: Interventional

Funder types: Other

Identifiers

NCT04538326

Pro20160000916

Details and patient eligibility

About

Persons post stroke executed stepping activities under four conditions: standard of care, interacting with: an off-the-shelf Microsoft-Kinect game, with a self-paced repeated custom video game and a game-paced random custom video game. Exercise intensity (neuromuscular and cardiovascular), enjoyment and perceived effort were measured during and after each condition.

Full description

Persons post stroke were first familiarized with the four exercise conditions and then instrumented with a metabolic system and heart rate sensor. They played the games in two counter balanced blocks: repeated (standard of care and self-paced repeated custom) and random (Microsoft-Kinect game and game-paced random custom). Games were played for 8.5 minutes with ten minutes of rest in between so they could return to physiological baseline. During exercise they reported exertion and at the end of teach exercise trial they completed an enjoyment questionnaire. At the end of the first block, participants removed the metabolic system's mask and were assessed for motor recovery. Performances were video taped. At the end of data collection preferences for the activities were ranked and participants answered open ended questions. Data for neuromuscular and cardiovascular intensity, enjoyment and perceived effort were reduced and analyzed using a Repeated Measures Analysis of Variance (RMANOVA) with the appropriate post-hoc corrections. Where possible clinically meaningful changes were calculated.

Enrollment: 15 patients

Sex: All

Ages: 19 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• men and women post-stroke at least six months T
• able to ambulate 100 feet without physical assistance but allowed to use assistive devices and orthotics,
• able to stand for 3 minutes.
• cleared for exercise with the PARQ.

Exclusion criteria

1. history of severe heart disease, heart attack, valve replacement or coronary artery bypass surgery, severe lung disease, uncontrolled diabetes, traumatic brain injury or neurological disorder other than stroke
2. Are unable to follow directions.
3. Do not have adequate vision and hearing ability (either aided or unaided with glasses, contacts or hearing aids
4. Are unable to sign a consent form.
5. Unstable medical condition or musculoskeletal disorder such as severe arthritis, knee surgery, hip surgery, or any other condition that the investigators determine would impair the ability to perform the required stepping for the games presented.
6. Any other medical condition contraindications to exercise.

Trial design

Primary purpose: Other

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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15 participants in 1 patient group

Single

Other group

Description:

Participants exercised in two counter balanced blocks: repeated (standard of care and self-paced repeated custom game) and random (Kinect game and game-paced random custom game). Exercise bouts were for 8.5 minutes with ten minutes of rest in between so they could return to physiological baseline. Data were collected in a single session lasting two hours.

Treatment:

Behavioral: Exercise