Physical Activity and Its Impact on Colon Cancer Surgery (PACOS)
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ClinicalTrials.gov Identifier: NCT03947840 |
Recruitment Status :
Recruiting
First Posted : May 13, 2019
Last Update Posted : September 27, 2019
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This is a prospective clinical study that studies how the physical activity level before operation of colon cancer affects the outcome of complication and histology.
The hypothesis is that patients who are more physical active have less postoperative complications and different histological immunological response around the tumor.
The investigators are testing the patients before the surgery with physical tests for fitness, strength and physical activity level. Questionnaires are also filled by the patients for pain, anxiety, depression and motivation for life style changes. Their body mass is analyzed with a DEXA (Dual-energy X-ray absorptiometry scan).
For one years the investigators are monitoring their activity and follow up for physical tests, DEXA and questionnaires is at 6 and 12 months.
The histology is analyzed after surgery to se if there is a different immunological response around the tumor.
Condition or disease | Intervention/treatment |
---|---|
Colon Cancer Physical Activity | Behavioral: Physical activity |
Study Type : | Observational [Patient Registry] |
Estimated Enrollment : | 80 participants |
Observational Model: | Cohort |
Time Perspective: | Prospective |
Target Follow-Up Duration: | 1 Year |
Official Title: | Physical Activity and Its Impact on Colon Cancer Surgery: Clinical and Histological Effects |
Actual Study Start Date : | January 30, 2019 |
Estimated Primary Completion Date : | January 30, 2021 |
Estimated Study Completion Date : | January 30, 2021 |

- Behavioral: Physical activity
Se their physical activity level
- Number of postoperative complications [ Time Frame: 1 year ]To study if there are differences in postoperative complications in different active patients.
- Rate of immunological response [ Time Frame: 1 year ]To study if there is a difference in immunological reaction among physical active patients.
- Rate of recovery in physical activity [ Time Frame: 1 year ]To study if physical active patients have a faster postoperative recovery
Biospecimen Retention: Samples Without DNA

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- 18 years.
- Colon cancer which is going to surgery
Exclusion Criteria:
- Not able to do physical tests
- Severe disease that makes a risk to do tests.
- Not able to make informed consent due to psychic disease or dementia

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03947840
Contact: Karin Strigård | 0046907853583 ext 0046907853583 | karin.strigard@umu.se | |
Contact: Niillas Blind | 0046703210971 ext 0046907853583 | niillas.blind@umu.se |
Sweden | |
Region Vasterbotten, centre of surgery | Recruiting |
Umeå, Vasterbotten, Sweden, 90185 | |
Contact: Karin Strigård 0046907853583 karin.strigard@umu.se | |
Contact: Niillas Blind 0046703210971 niillas.blind@umu.se |
Principal Investigator: | Karin Strigård | Umeå Universitet |
Responsible Party: | Umeå University |
ClinicalTrials.gov Identifier: | NCT03947840 History of Changes |
Other Study ID Numbers: |
PACOS |
First Posted: | May 13, 2019 Key Record Dates |
Last Update Posted: | September 27, 2019 |
Last Verified: | May 2019 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Undecided |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Colon cancer Physical activity |
Colonic Neoplasms Colorectal Neoplasms Intestinal Neoplasms Gastrointestinal Neoplasms Digestive System Neoplasms Neoplasms by Site |
Neoplasms Colonic Diseases Digestive System Diseases Gastrointestinal Diseases Intestinal Diseases |