Correlated Drug Terms (5)

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	Name (Synonyms)	Correlation
drug1004	Goal-Oriented Attentional Self-Regulation (GOALS) Wiki	1.00
drug393	Brain Health Education (BHE) Wiki	1.00
drug2711	Yoga group Wiki	1.00
drug2816	fMRI Wiki	1.00
drug611	Combination Wiki	1.00

Correlated MeSH Terms (2)

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	Name (Synonyms)	Correlation
D000070642	Brain Injuries, Traumatic NIH	0.45
D001930	Brain Injuries, NIH	0.38

Correlated HPO Terms (0)

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	Name (Synonyms)	Correlation

Primary Outcomes

Description: The 10 Item Center for Epidemiologic Studies Depression Scale (CES-D) will be used in the baseline survey, and will be in each weekly survey to track changes in the CES-D over the study period. The possible range in scores is 0 to 30 depending on number of symptoms, with those symptoms weighted by frequency experienced in a week. Higher scores indicating more or more frequent symptoms.

Measure: Changes in depressive symptomology over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final CES-D survey at week 12

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Secondary Outcomes

Description: The 1 Item Statistics Canada Stress Question (SCSQ) will be used in the baseline survey and in each weekly survey to track changes in psychological stress over the study period. The SCSQ is a 1-item question with a possible scoring of 0 to 10, with higher scores indicating more stress.

Measure: Changes in psychological stress as measured by the SCSQ over the course of the exercise intervention.

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: The 10 Item Kessler Psychological Distress Scale (K10) will be used in the baseline survey and in each weekly survey to track changes in psychological distress over the study period. The K10 measures general psychological distress, typically over the last 30 days, but the investigators will be using the survey on a weekly basis to track changes potentially related to the exercise intervention. Scores range from 10-50, with higher scores indicating more symptoms or more frequent experience of those symptoms. Scores are weighted by how often the symptoms are experienced in a period of time, which in this case is the previous 7 days.

Measure: Changes in psychological distress as measured by the K10 over the course of the exercise intervention.

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: Diener's Flourishing scale will be used in the baseline survey, and will be in each weekly survey to track changes in flourishing over the study period. There are 8 items, phrased in a positive direction. Scores can range from 8 (strong disagreement with all items) to 56 (strong agreement with all items), with higher scores indicating individuals who have a more positive view of themselves in important areas of functioning.

Measure: Changes in flourishing over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final flourishing survey at week 12

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Description: The Brief Resilience Scale (BRS) will be used in the baseline survey, and will be in each weekly survey to track changes in resilience over the study period. The BRS uses a mean scoring system with a possible range in scores from 1-5, higher scores indicate the individual perceives they have a better ability to 'bounce back' and recover from stressful events and/or situations.

Measure: Changes in resilience over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: A Life Satisfaction item, consisting of three questions, will be used in the baseline and weekly surveys to track changes over the study period. The first item is scored 0-10, with 10 indicating "the best possible life overall". Two follow-up questions asking individuals to rate their physical and mental/emotional health on a five point scale from poor to excellent. Higher scores overall indicate more satisfaction with life.

Measure: Changes in life satisfaction over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: The Chronic Burden Scale (CBS) is an eight-item question asking about how much perceived strain individuals have experienced over the last week. This includes health problems with themselves, family members, and/or others close to them; problems with their job or ability to work; financial strain; and problems with relationships. There is a possible score of 8-32, with lower scores indicating less perceived strain.

Measure: Changes in weekly strain as a result of health problems, financial/work issues, and relationship trouble using the Chronic Burden Scale over the course of the exercise intervention.

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: Using the positive and negative affect scale and a scale developed by Mroczek and Kolarz (1998) the investigators will be tracking participants affect. There are 25 items, scored 1 (felt all the time) to 5 (felt none of the time), with 13 negative affect and 18 positive affect items. PANAS Positive and negative affect will be considered separately, as will the positive items from Mroczek and Kolarz's measure, such that in each case higher scores will indicate higher amounts of positive or negative affect, respectively.

Measure: Changes in general affect over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: The investigators are tracking leisure time physical activity at baseline, and weekly (outside of the exercise intervention) using a version of the leisure score index (LSI) that was modified from the original LSI that was part of Godin's Leisure Time Exercise Questionnaire (GLTEQ). This question is open-ended and allows participants to tell us the frequency per week and time per exercise session of any mild, moderate, or strenuous exercise the participants have completed.

Measure: Changes in leisure time physical activity over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: A Physical Health item will be used in the baseline and weekly surveys to track changes in physical health (e.g. headache, backache, fever, sore throat, fatigue etc.) over the course of the study period. There are 13 physical symptoms, with the scoring based on how many symptoms were experienced in the past week. The scoring range is 0-13, with higher numbers indicating experiencing more negative physical health symptoms.

Measure: Changes in physical health symptomology over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: Using a 2-item alcohol habits question the investigators are tracking any changes in participants alcohol behaviours. Participants are asked if they drank at all in the last week, and if so, how many days per week they consumed alcohol. This is a modified version of the CDC's Behavioural Risk Factor Surveillance.

Measure: Changes in alcohol habits over the course of the exercise intervention

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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Description: Using the Perceived Variety in Exercise (PVE) questionnaire, the investigators are tracking how varied participants feel their exercise activities are. There are 5 items asking about exercise variety, scored 1 (false) to 6 (true), with a possible score of 5-30; higher scores indicate greater perceived variety.

Measure: Tracking the amount of exercise variety participants feel they engage in

Time: Tracked weekly for 7 weeks (baseline, followed by 6 weeks of exercise intervention) and then a final survey at week 12

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