Exercise and Colon Cancer
Study Details
Study Description
Brief Summary
Despite the success of surgery and chemotherapy among people with colon cancer, 30-50% of patients develop recurrent disease. Physical activity has emerged as a potential lifestyle intervention to reduce cancer recurrence and improve survival among people with colon cancer (CC). This pilot study aims to identify the dose-response effects of aerobic exercise on molecular and cellular pathways associated with physical activity and CC outcomes among patients with stage II and III CC.
Condition or Disease | Intervention/Treatment | Phase |
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|
N/A |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: exercise aerobic exercise on soluble intercellular adhesion molecules |
Other: Exercise
|
Outcome Measures
Primary Outcome Measures
- 1. The biological efficacy of aerobic exercise on soluble intercellular adhesion molecule-1 (sICAM-1), and soluble vascular adhesion molecule-1 (sVCAM-1) prognostic biomarkers. [2 years]
Secondary Outcome Measures
- Exercise adherence, quantified as the percentage of total dose completed relative to the total dose prescribed during the six-month study; [6 months]
- Visceral adipose tissue and anthropometric measures at baseline and six-months; [6 months]
- Fasting insulin measured at baseline and six-months; [six months]
- Circulating tumor cells measured at baseline and six-months. [six months]
Eligibility Criteria
Criteria
Inclusion Criteria:
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histologically confirmed TNM stage II-III CC;
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completed surgical resection and adjuvant chemotherapy (if applicable) within 1-24 months before entering the study;
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≤120 min/wk of self-reported moderate or vigorous intensity physical activity using the Paffenbarger physical activity questionnaire;
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age ≥18 years;
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written physician approval;
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no additional surgery planned within the 6-month intervention (including colostomy reversal);
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ability to walk unaided for 6-minutes;
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no contraindications to exercise using the PA readiness questionnaire (PAR-Q), unless physician approves participation with specific knowledge of this contraindication.
Exclusion Criteria:
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history of another primary invasive cancer (other than non-melanoma skin-cancer);
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evidence of metastatic CC (i.e., TNM M1);
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planning to receive any additional adjuvant chemotherapy;
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pregnant or breast feeding;
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unable to provide baseline blood sample;
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cardiac conditions, including the following:
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myocardial infarction or coronary revascularization procedure within prior 3 months;
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uncontrolled hypertension (systolic ≥180 mmHg or diastolic ≥100 mmHg);
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high-risk or uncontrolled arrhythmias;
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clinically significant valvular disease;
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decompensated heart failure;
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known aortic aneurysm;
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any other condition that may impede testing of the study hypothesis or make it unsafe to engage in the exercise program (determined by the investigative team).
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Abramson Cancer Center of the University of Pennsylvania | Philadelphia | Pennsylvania | United States | 19104 |
Sponsors and Collaborators
- Abramson Cancer Center of the University of Pennsylvania
Investigators
- Principal Investigator: Kathryn Schmitz, PhD, Abramson Cancer Center of the University of Pennsylvania
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- UPCC 10214