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| ID | Type | Description | Link |
|---|---|---|---|
| 1F30AG072807-01 | U.S. NIH Grant/Contract | View source | |
| 1R15AG063348-01 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Institute on Aging (NIA) | NIH |
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This study has three objectives about persons with Parkinson's Disease during bicycling:
Participants will attend one sessions lasting about 2-3 hours. They will complete movement assessments and questionnaires about physical activity. They will then exercise exercise in three different virtual reality augmented bicycling conditions while wearing a head mounted display (goggles). Each of the three conditions will last approximately 8 minutes and will be followed by questionnaires about the participant's experience.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Virtual Reality Bicycling | Other | This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Virtual reality bicycling | Other | This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. |
| Measure | Description | Time Frame |
|---|---|---|
| Neuromuscular Intensity (Bicycling Cadence, Revolutions Per Minute) - Feedback | Bicycling cadence collected continuously (1 value per second, 1 Hz) | Session 1 - During the 8-minute feedback bout |
| Neuromuscular Intensity (Bicycling Cadence, Revolutions Per Minute) - Self-Competition | Bicycling cadence collected continuously (1 value per second, 1 Hz) | Session 1 - During the 8-minute self-competition bout |
| Neuromuscular Intensity (Bicycling Cadence, Revolutions Per Minute) - Other-Competition | Bicycling cadence collected continuously (1 value per second, 1 Hz) | Session 1 - During the 8-minute other-competition bout |
| Motivation (Intrinsic Motivation Inventory) - Feedback | Intrinsic Motivation Inventory - enjoyment, competence, effort, and value subscales (16 questions total). Scores in each subscale are averaged, with a minimum score of 1 and a maximum score of 7. Higher scores indicate higher motivation. | Session 1 - Immediately after completing the 8-minute feedback bout |
| Motivation (Intrinsic Motivation Inventory) - Self-Competition | Intrinsic Motivation Inventory - enjoyment, competence, effort, and value subscales (16 questions total). Scores in each subscale are averaged, with a minimum score of 1 and a maximum score of 7. Higher scores indicate higher motivation. | Session 1 - Immediately after completing the 8-minute self-competition bout |
| Motivation (Intrinsic Motivation Inventory) - Other-Competition | Intrinsic Motivation Inventory - enjoyment, competence, effort, and value subscales (16 questions total). Scores in each subscale are averaged, with a minimum score of 1 and a maximum score of 7. Higher scores indicate higher motivation. |
| Measure | Description | Time Frame |
|---|---|---|
| Rating of Perceived Exertion - Feedback (Start) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - Immediately at the start (0-minute mark) of the 8-minute feedback bout |
| Measure | Description | Time Frame |
|---|---|---|
| UPDRS-III Subscale | Description of Motor Performance Scored from 0-108 a lower score is better outcome | Collected once at start of the session (Repeat of Baseline Outcome Measure) |
| Physical Activity Scale for the Elderly |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Judith E Deutsch | Rutgers School of Health Professions | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Rutgers School of Health Professions | Newark | New Jersey | 07107 | United States |
Immediately following completion of the proposed study the investigators will submit a de-identified data set of the protocol and links to published papers.
The investigators will make study data available immediately following completion.
Open Access
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Recruitment start date: October 21, 2022
First participant enrolled and completed study: October 27, 2022
Recruitment end date: February 13, 2023
Final participant enrolled and completed study: February 17, 2023
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| ID | Title | Description |
|---|---|---|
| FG000 | Virtual Reality Bicycling | This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. Virtual reality bicycling: This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
Of the 22 participants with PD, 21 were included in the final analyses as 1 participant was unable to complete the 3 bicycling conditions, terminating each of the 3 trials before the full 5 minutes elapsed.
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| ID | Title | Description |
|---|---|---|
| BG000 | Virtual Reality Bicycling | This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. Virtual reality bicycling: This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Neuromuscular Intensity (Bicycling Cadence, Revolutions Per Minute) - Feedback | Bicycling cadence collected continuously (1 value per second, 1 Hz) | Posted | Mean | Standard Deviation | revolutions per minute (rpm) | Session 1 - During the 8-minute feedback bout |
|
As this was a single session of data collection, participants were contacted the day following their data collection bicycling exercise session. Adverse event data were collected at the time of data collection and from the 1-day follow-up period.
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Virtual Reality Bicycling | This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. Virtual reality bicycling: This is a single arm study in which all participants will execute the same three bicycling tasks over one session. Exercise intensity and enjoyment are measured while participants bicycle in a virtual reality environment (wearing virtual reality goggles) in three different conditions lasting approximately 8 minutes each. |
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The primary limitations are related to: setting of the baseline and target cadence, participants setting personal goals for themselves that could emulate self-competitive behavior in the competition against others condition, and operational definitions for measures of visual attention.
Other limitations: the sample of persons was recruited mostly from support groups and exercise classes in the area. Therefore, it is possible that participants were aware of the benefits of exercise.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. John Palmieri, Study Coordinator | Rutgers University | 9733562378 | john.palmieri@rutgers.edu |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Oct 24, 2023 | Dec 2, 2023 | Prot_SAP_001.pdf |
| ICF | No | No | Yes | Informed Consent Form | Oct 24, 2023 | Dec 2, 2023 | ICF_002.pdf |
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| ID | Term |
|---|---|
| D010300 | Parkinson Disease |
| D020734 | Parkinsonian Disorders |
| D001480 | Basal Ganglia Diseases |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
| D009069 | Movement Disorders |
| D000080874 | Synucleinopathies |
| D019636 | Neurodegenerative Diseases |
| ID | Term |
|---|---|
| D057165 | Proteostasis Deficiencies |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
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Repeated measures design
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|
| Session 1 - Immediately after completing the 8-minute other-competition bout |
| Cardiovascular Intensity (Heart Rate, Beats Per Minute) - Feedback | Heart rate collected continuously (1 value per second, 1 Hz) | Session 1 - During the 8-minute feedback bout |
| Cardiovascular Intensity (Heart Rate, Beats Per Minute) - Self-Competition | Heart rate collected continuously (1 value per second, 1 Hz) | Session 1 - During the 8-minute self-competition bout |
| Cardiovascular Intensity (Heart Rate, Beats Per Minute) - Other-Competition | Heart rate collected continuously (1 value per second, 1 Hz) | Session 1 - During the 8-minute other-competition bout |
| Visual Attention (Infrared Eye-tracking Data Representing Gaze Positions in a 3D Coordinate Plane to be Used in Calculating Dwell Time in Regions of Interest in the Virtual Simulation) - Feedback | 3D gaze positions are measured continuously (40 values per second, 40 Hz) and valid gaze datapoints are extracted. The percentage of total valid gaze datapoints that are directed to the task are calculated as a metric of visual attention. A higher percentage reflects higher task focus, meaning that the higher percentage the higher degree of focus on the task. The reported value is measured as a percentage (%). | Session 1 - During the 8-minute feedback bout |
| Visual Attention (Infrared Eye-tracking Data Representing Gaze Positions in a 3D Coordinate Plane to be Used in Calculating Dwell Time in Regions of Interest in the Virtual Simulation) - Self-Competition | 3D gaze positions are measured continuously (40 values per second, 40 Hz) and valid gaze datapoints are extracted. The percentage of total valid gaze datapoints that are directed to the task are calculated as a metric of visual attention. A higher percentage reflects higher task focus, meaning that the higher percentage the higher degree of focus on the task. The reported value is measured as a percentage (%). | Session 1 - During the 8-minute self-competition bout |
| Visual Attention (Infrared Eye-tracking Data Representing Gaze Positions in a 3D Coordinate Plane to be Used in Calculating Dwell Time in Regions of Interest in the Virtual Simulation) - Other-Competition | 3D gaze positions are measured continuously (40 values per second, 40 Hz) and valid gaze datapoints are extracted. The percentage of total valid gaze datapoints that are directed to the task are calculated as a metric of visual attention. A higher percentage reflects higher task focus, meaning that the higher percentage the higher degree of focus on the task. The reported value is measured as a percentage (%). | Session 1 - During the 8-minute other-competition bout |
| Rating of Perceived Exertion - Feedback (Middle) |
Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. |
| Session 1 - At the midpoint (4-minute mark) of the 8-minute feedback bout |
| Rating of Perceived Exertion - Feedback (End) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - At the endpoint (8-minute mark) of the 8-minute feedback bout |
| Rating of Perceived Exertion - Self-Competition (Start) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - Immediately at the start (0-minute mark) of the 8-minute self-competition bout |
| Rating of Perceived Exertion - Self-Competition (Middle) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - At the midpoint (4-minute mark) of the 8-minute self-competition bout |
| Rating of Perceived Exertion - Self-Competition (End) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - At the end (8-minute mark) of the 8-minute self-competition bout |
| Rating of Perceived Exertion - Other-Competition (Start) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - Immediately at the start (0-minute mark) of the 8-minute other-competition bout |
| Rating of Perceived Exertion - Other-Competition (Middle) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - At the midpoint (4-minute mark) of the 8-minute other-competition bout |
| Rating of Perceived Exertion - Other-Competition (End) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Session 1 - At the end (8-minute mark) of the 8-minute other-competition bout |
| Competitiveness (Multidimensional Competitive Orientation Inventory) | Measured once using the Multidimensional Competitive Orientation Inventory consisting of 12 items from 4 subscales (hyper competitive, self-developmental, anxious, lack of interest) For each subscale, mean scores range from 1-6 with higher scores representing higher levels of that subscale metric. | Measured once before exercise bouts begin (after clinical assessments) (Repeat of Baseline Outcome Measure) |
| Ranking of Perceived Effort | Once, after completing all 3 bicycling conditions, participants will be asked in which of the 3 bicycling conditions they felt they worked the hardest. They will rank the 3 conditions with a score from 1-3, with a 1 indicating the condition in which they felt they worked the hardest and a 3 indicating the condition in which they felt they worked the least hard. | Session 1 - once at the end of the session. Collected upon study completion, immediately after finishing the final bicycling condition |
| Ranking of Enjoyment | Once, after completing all 3 bicycling conditions, participants will be asked which of the 3 bicycling conditions they liked the best. They will rank the 3 conditions with a score from 1-3, with a 1 indicating the condition they liked the best and a 3 indicating the condition they liked the least. | Session 1 - once at the end of the session. Collected upon study completion, immediately after finishing the final bicycling condition |
| Audio Recordings of Exercise Experience | Once, after completing all 3 bicycling conditions, participants will be asked about their exercise experience. Quantitative and qualitative analysis of recordings were not conducted. However, sample quotes representing constructs of the Intrinsic Motivation Inventory will be included in future publications. | Session 1 - once at the end of the session. Collected upon study completion, immediately after finishing the final bicycling condition |
Exercise Inventory Questionnaire to measure levels of physical activity. Scores range from 0-793, and higher scores represent higher levels of physical activity over the past 7 days.
| Collected once at start of the session (Repeat of Baseline Outcome Measure) |
| Geriatric Depression Scale (Short Form) | 15 item inventory to rate depression (scored from 0-15 with a lower score being better) | Collected once during screening (Repeat of Baseline Outcome Measure) |
| years |
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| Sex: Female, Male | Count of Participants | Participants |
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| Race (NIH/OMB) | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
| Competitiveness (Multidimensional Competitive Orientation Inventory) | Competitiveness measured using 4 separate subscales of the MCOI | Mean | Standard Deviation | units on a scale |
|
| UPDRS-III Subscale | Mean | Standard Deviation | units on a scale |
|
| Physical Activity Scale for the Elderly | Mean | Standard Deviation | units on a scale |
|
| Geriatric Depression Scale (short form) | Mean | Standard Deviation | units on a scale |
|
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| Primary | Neuromuscular Intensity (Bicycling Cadence, Revolutions Per Minute) - Self-Competition | Bicycling cadence collected continuously (1 value per second, 1 Hz) | Posted | Mean | Standard Deviation | revolutions per minute (rpm) | Session 1 - During the 8-minute self-competition bout |
|
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| Primary | Neuromuscular Intensity (Bicycling Cadence, Revolutions Per Minute) - Other-Competition | Bicycling cadence collected continuously (1 value per second, 1 Hz) | Posted | Mean | Standard Deviation | revolutions per minute (rpm) | Session 1 - During the 8-minute other-competition bout |
|
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| Primary | Motivation (Intrinsic Motivation Inventory) - Feedback | Intrinsic Motivation Inventory - enjoyment, competence, effort, and value subscales (16 questions total). Scores in each subscale are averaged, with a minimum score of 1 and a maximum score of 7. Higher scores indicate higher motivation. | Posted | Median | Inter-Quartile Range | score on a scale | Session 1 - Immediately after completing the 8-minute feedback bout |
|
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|
| Primary | Motivation (Intrinsic Motivation Inventory) - Self-Competition | Intrinsic Motivation Inventory - enjoyment, competence, effort, and value subscales (16 questions total). Scores in each subscale are averaged, with a minimum score of 1 and a maximum score of 7. Higher scores indicate higher motivation. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - Immediately after completing the 8-minute self-competition bout |
|
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|
| Primary | Motivation (Intrinsic Motivation Inventory) - Other-Competition | Intrinsic Motivation Inventory - enjoyment, competence, effort, and value subscales (16 questions total). Scores in each subscale are averaged, with a minimum score of 1 and a maximum score of 7. Higher scores indicate higher motivation. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - Immediately after completing the 8-minute other-competition bout |
|
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| Primary | Cardiovascular Intensity (Heart Rate, Beats Per Minute) - Feedback | Heart rate collected continuously (1 value per second, 1 Hz) | Posted | Mean | Standard Deviation | beats per minute (bpm) | Session 1 - During the 8-minute feedback bout |
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| Primary | Cardiovascular Intensity (Heart Rate, Beats Per Minute) - Self-Competition | Heart rate collected continuously (1 value per second, 1 Hz) | Posted | Mean | Standard Deviation | beats per minute (bpm) | Session 1 - During the 8-minute self-competition bout |
|
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| Primary | Cardiovascular Intensity (Heart Rate, Beats Per Minute) - Other-Competition | Heart rate collected continuously (1 value per second, 1 Hz) | Posted | Mean | Standard Deviation | beats per minute (bpm) | Session 1 - During the 8-minute other-competition bout |
|
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| Primary | Visual Attention (Infrared Eye-tracking Data Representing Gaze Positions in a 3D Coordinate Plane to be Used in Calculating Dwell Time in Regions of Interest in the Virtual Simulation) - Feedback | 3D gaze positions are measured continuously (40 values per second, 40 Hz) and valid gaze datapoints are extracted. The percentage of total valid gaze datapoints that are directed to the task are calculated as a metric of visual attention. A higher percentage reflects higher task focus, meaning that the higher percentage the higher degree of focus on the task. The reported value is measured as a percentage (%). | Posted | Median | Inter-Quartile Range | percentage of total valid gazes | Session 1 - During the 8-minute feedback bout |
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| Primary | Visual Attention (Infrared Eye-tracking Data Representing Gaze Positions in a 3D Coordinate Plane to be Used in Calculating Dwell Time in Regions of Interest in the Virtual Simulation) - Self-Competition | 3D gaze positions are measured continuously (40 values per second, 40 Hz) and valid gaze datapoints are extracted. The percentage of total valid gaze datapoints that are directed to the task are calculated as a metric of visual attention. A higher percentage reflects higher task focus, meaning that the higher percentage the higher degree of focus on the task. The reported value is measured as a percentage (%). | Posted | Mean | Standard Deviation | percentage of total valid gazes | Session 1 - During the 8-minute self-competition bout |
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| Primary | Visual Attention (Infrared Eye-tracking Data Representing Gaze Positions in a 3D Coordinate Plane to be Used in Calculating Dwell Time in Regions of Interest in the Virtual Simulation) - Other-Competition | 3D gaze positions are measured continuously (40 values per second, 40 Hz) and valid gaze datapoints are extracted. The percentage of total valid gaze datapoints that are directed to the task are calculated as a metric of visual attention. A higher percentage reflects higher task focus, meaning that the higher percentage the higher degree of focus on the task. The reported value is measured as a percentage (%). | Posted | Mean | Standard Deviation | percentage of total valid gazes | Session 1 - During the 8-minute other-competition bout |
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| Secondary | Rating of Perceived Exertion - Feedback (Start) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - Immediately at the start (0-minute mark) of the 8-minute feedback bout |
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| Secondary | Rating of Perceived Exertion - Feedback (Middle) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - At the midpoint (4-minute mark) of the 8-minute feedback bout |
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| Secondary | Rating of Perceived Exertion - Feedback (End) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Median | Inter-Quartile Range | score on a scale | Session 1 - At the endpoint (8-minute mark) of the 8-minute feedback bout |
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| Secondary | Rating of Perceived Exertion - Self-Competition (Start) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - Immediately at the start (0-minute mark) of the 8-minute self-competition bout |
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| Secondary | Rating of Perceived Exertion - Self-Competition (Middle) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - At the midpoint (4-minute mark) of the 8-minute self-competition bout |
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| Secondary | Rating of Perceived Exertion - Self-Competition (End) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - At the end (8-minute mark) of the 8-minute self-competition bout |
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| Secondary | Rating of Perceived Exertion - Other-Competition (Start) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - Immediately at the start (0-minute mark) of the 8-minute other-competition bout |
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| Secondary | Rating of Perceived Exertion - Other-Competition (Middle) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Mean | Standard Deviation | score on a scale | Session 1 - At the midpoint (4-minute mark) of the 8-minute other-competition bout |
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| Secondary | Rating of Perceived Exertion - Other-Competition (End) | Borg scale measures a self-report of effort collected at multiple time points to compare the 3 exercise bouts. The score ranges from 6-20 with higher scores representing higher perceived exertion. | Posted | Median | Inter-Quartile Range | score on a scale | Session 1 - At the end (8-minute mark) of the 8-minute other-competition bout |
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| Secondary | Competitiveness (Multidimensional Competitive Orientation Inventory) | Measured once using the Multidimensional Competitive Orientation Inventory consisting of 12 items from 4 subscales (hyper competitive, self-developmental, anxious, lack of interest) For each subscale, mean scores range from 1-6 with higher scores representing higher levels of that subscale metric. | Posted | Mean | Standard Deviation | score on a scale | Measured once before exercise bouts begin (after clinical assessments) (Repeat of Baseline Outcome Measure) |
|
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| Secondary | Ranking of Perceived Effort | Once, after completing all 3 bicycling conditions, participants will be asked in which of the 3 bicycling conditions they felt they worked the hardest. They will rank the 3 conditions with a score from 1-3, with a 1 indicating the condition in which they felt they worked the hardest and a 3 indicating the condition in which they felt they worked the least hard. | Posted | Count of Participants | Participants | Session 1 - once at the end of the session. Collected upon study completion, immediately after finishing the final bicycling condition |
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| Secondary | Ranking of Enjoyment | Once, after completing all 3 bicycling conditions, participants will be asked which of the 3 bicycling conditions they liked the best. They will rank the 3 conditions with a score from 1-3, with a 1 indicating the condition they liked the best and a 3 indicating the condition they liked the least. | Posted | Count of Participants | Participants | Session 1 - once at the end of the session. Collected upon study completion, immediately after finishing the final bicycling condition |
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| Secondary | Audio Recordings of Exercise Experience | Once, after completing all 3 bicycling conditions, participants will be asked about their exercise experience. Quantitative and qualitative analysis of recordings were not conducted. However, sample quotes representing constructs of the Intrinsic Motivation Inventory will be included in future publications. | Not Posted | Session 1 - once at the end of the session. Collected upon study completion, immediately after finishing the final bicycling condition | Participants |
| Other Pre-specified | UPDRS-III Subscale | Description of Motor Performance Scored from 0-108 a lower score is better outcome | Posted | Mean | Standard Deviation | score on a scale | Collected once at start of the session (Repeat of Baseline Outcome Measure) |
|
|
|
| Other Pre-specified | Physical Activity Scale for the Elderly | Exercise Inventory Questionnaire to measure levels of physical activity. Scores range from 0-793, and higher scores represent higher levels of physical activity over the past 7 days. | Posted | Mean | Standard Deviation | score on a scale | Collected once at start of the session (Repeat of Baseline Outcome Measure) |
|
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| Other Pre-specified | Geriatric Depression Scale (Short Form) | 15 item inventory to rate depression (scored from 0-15 with a lower score being better) | Posted | Mean | Standard Deviation | score on a scale | Collected once during screening (Repeat of Baseline Outcome Measure) |
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| 0 |
| 22 |
| 0 |
| 22 |
| 0 |
| 22 |
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| Title | Measurements |
|---|---|
|
| Self-Developmental Competitive Subscale |
|