GlobalSurg 3: Quality and Outcomes in Global Cancer Surgery

NCT ID: NCT03471494

Last Updated: 2024-06-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

15958 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-04-01

Study Completion Date

2019-04-23

Brief Summary

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Aim The aim is to determine the variation in quality of cancer surgery worldwide. Quality will be determined using measures covering infrastructure, care processes, and outcomes. The study will concentrate on the most common surgically treated cancers worldwide: breast, gastric and colorectal cancer. The primary aim focusses on 30-day mortality and complication rates after cancer surgery. The secondary aim is to characterise infrastructure and care processes in the treatment of these cancers worldwide.

Primary outcome measure 30-day mortality and complication rates after cancer surgery.

Primary comparison Between country groups defined by human development index.

Hospital eligibility Any hospital in the world performing surgery for breast, gastric or colorectal cancer.

Patient eligibility Consecutive patients undergoing surgery for breast, gastric, or colorectal cancer. Surgery can be with palliative or curative intent.

Team Individual hospital teams with up to three people, collecting data for four weeks. Several teams collecting data over multiple four-week periods is encouraged.

Time period Patients will be identified, and data collected on all patients during the time-period with follow-up to 30-days. The study will run from 1st April 2018 to 31st October 2018 (with follow-up of the last period to 30th November 2018).

Validation Data validation will be in two parts. First, centres will self-report the key processes used to identify and follow-up patients. Second, independent validators will quantitatively report case ascertainment and sampled data accuracy.

Detailed Description

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Conditions

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Breast Neoplasms Gastric Cancer Colon Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Breast cancer

Exposure: human development index of country

Intervention Type OTHER

Primary comparison: Between country groups defined by human development index.

Gastric cancer

Exposure: human development index of country

Intervention Type OTHER

Primary comparison: Between country groups defined by human development index.

Colon cancer

Exposure: human development index of country

Intervention Type OTHER

Primary comparison: Between country groups defined by human development index.

Interventions

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Exposure: human development index of country

Primary comparison: Between country groups defined by human development index.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* All consecutive patients undergoing therapeutic surgery (curative or palliative) for breast, gastric, and colorectal cancer should be included.
* Surgery is defined as a procedure requiring a skin incision performed under general or neuraxial (e.g. regional, epidural or spinal) anaesthesia.
* Both elective and emergency procedures should be included. Include patients in whom the pre-operative diagnosis was thought to be benign, but was subsequently found to be cancer, e.g. bowel obstruction found to be due to cancer during surgery.
* Include patients in whom the pre-operative diagnosis was thought to be cancer, but was subsequently found to be benign disease (ensure the "pathology" variable indicates not cancer; will not be included in primary analysis).
* Laparoscopic, laparoscopic-converted, robotic, and open cases should be included.
* Patients aged 18 years and over should be included .
* Surgery may be with curative or palliative intent. Include patients in whom curative surgery was attempted but abandoned, e.g. open/close laparotomy.

Exclusion Criteria

* Operations where breast, gastric, or colorectal cancer is not suspected to be the primary pathology should be excluded.
* Patients undergoing a procedure purely for diagnosis or staging should be excluded, e.g. open breast biopsy, staging laparoscopy.
* Patients undergoing a procedure which does not require a skin incision should be excluded, e.g. colonoscopy/endoscopy alone, chemo/radiotherapy alone.
* Patients presenting with recurrence of breast, colorectal or gastric cancer should be excluded.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Edinburgh

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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University of Edinburgh

Edinburgh, , United Kingdom

Site Status

Countries

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United Kingdom

References

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GlobalSurg Collaborative and National Institute for Health Research Global Health Research Unit on Global Surgery. Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries. Lancet. 2021 Jan 30;397(10272):387-397. doi: 10.1016/S0140-6736(21)00001-5. Epub 2021 Jan 21.

Reference Type DERIVED
PMID: 33485461 (View on PubMed)

NIHR Global Health Research Uniton Global Surgery. Quality and outcomes in global cancer surgery: protocol for a multicentre, international, prospective cohort study (GlobalSurg 3). BMJ Open. 2019 May 24;9(5):e026646. doi: 10.1136/bmjopen-2018-026646.

Reference Type DERIVED
PMID: 31129582 (View on PubMed)

Related Links

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Other Identifiers

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GS3

Identifier Type: -

Identifier Source: org_study_id

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