Genomic and Dietary Aspects in Gastric Cancer Risk (GenoStoP)
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ClinicalTrials.gov Identifier: NCT05934058 |
Recruitment Status :
Not yet recruiting
First Posted : July 6, 2023
Last Update Posted : July 6, 2023
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Tracking Information | |||||||||
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First Submitted Date | June 12, 2023 | ||||||||
First Posted Date | July 6, 2023 | ||||||||
Last Update Posted Date | July 6, 2023 | ||||||||
Estimated Study Start Date | July 25, 2023 | ||||||||
Estimated Primary Completion Date | January 25, 2025 (Final data collection date for primary outcome measure) | ||||||||
Current Primary Outcome Measures |
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Original Primary Outcome Measures | Same as current | ||||||||
Change History | No Changes Posted | ||||||||
Current Secondary Outcome Measures |
Development of a genome-wide modelling of Polygenic risk score (PRS) in gastric cancer [ Time Frame: Through study completition, three years. Blood samples were collected at the diagnosis (cases) or at the enrollment (controls) ] Construction and evaluation of a PRS and a prediction model for gastric cancer, and evaluation of the performance in a validation sample
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Original Secondary Outcome Measures | Same as current | ||||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||||
Descriptive Information | |||||||||
Brief Title | Genomic and Dietary Aspects in Gastric Cancer Risk | ||||||||
Official Title | Interaction of Genomic and Dietary Aspects in Gastric Cancer Risk: the Global StoP Project | ||||||||
Brief Summary | Gastric Cancer (GC) ranks fourth in the number of deaths worldwide and it is sixth in Italy with almost 9,000 deaths in 2020. Survival of GC is one of the lowest reported amongst major cancers, thus making prevention a central priority for its control. However there is currently a lack of evidence on gastric cancer determinants. Our study will pursue the following specific objectives:
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Detailed Description | The Stomach cancer Pooling project (StoP) Consortium dataset has grown to the current number of 35 studies from Europe, America, Middle East and Eastern Asia. It will be used as the cornerstone upon which the investigation on the dietary and lifestyle determinants of gastric cancer (GC) will be built. It will allow the analyses of relatively infrequent habits or exposures, genetic factors as well as to perform sufficiently powered analyses of interactions and subgroups that may present relevant heterogeneity in the etiological correlates of GC. The potential of genomics to personalize and thereby improve diagnosis, treatment, and prognosis of individuals has long been recognized, but so far evidence of the opportunity for genomics to drive prevention remains limited. Recent advances in research on Polygenic Risk Score (PRS) have created new interest about the use of genetic information in prevention of common diseases and its application to risk stratification. A long-lasting open question is whether common genetic variants used to build PRS are able to predict the risk of developing complex diseases with enough power to be used in a clinical setting. The lack of large enough dataset able to allow an unbiased PRS validation, hampered this question to be answered for many years. This study builds upon the StoP project (a consortium collecting data from about 13,500 GC cases and 32,000 controls) and the UK Biobank (480 GC cases and 338,000 controls) to develop a Polygenic Risk Score for gastric cancer. |
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Study Type | Observational | ||||||||
Study Design | Observational Model: Case-Control Time Perspective: Retrospective |
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Target Follow-Up Duration | Not Provided | ||||||||
Biospecimen | Retention: Samples With DNA Description: The study as a whole recruits a grand total of 383,980 participants but only genetic data from 342,130 individuals will be used. This number can be further subdivided in:
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Sampling Method | Non-Probability Sample | ||||||||
Study Population | Patients involved as GC cases or controls in the studies that are collaborating with the StoP project. Cases are primary gastric carcinoma patients, with histological confirmation. Controls are selected from cancer-free patients and matched with the cases. Patient enrolled by the UK Biobank |
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Condition | Gastric Cancer | ||||||||
Intervention | Not Provided | ||||||||
Study Groups/Cohorts |
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Publications * |
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* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||||
Recruitment Status | Not yet recruiting | ||||||||
Estimated Enrollment |
383980 | ||||||||
Original Estimated Enrollment | Same as current | ||||||||
Estimated Study Completion Date | July 25, 2027 | ||||||||
Estimated Primary Completion Date | January 25, 2025 (Final data collection date for primary outcome measure) | ||||||||
Eligibility Criteria | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender |
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Ages | 18 Years and older (Adult, Older Adult) | ||||||||
Accepts Healthy Volunteers | Yes | ||||||||
Contacts |
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Listed Location Countries | Italy | ||||||||
Removed Location Countries | |||||||||
Administrative Information | |||||||||
NCT Number | NCT05934058 | ||||||||
Other Study ID Numbers | 5523 | ||||||||
Has Data Monitoring Committee | Yes | ||||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement |
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Current Responsible Party | Boccia Stefania, Fondazione Policlinico Universitario Agostino Gemelli IRCCS | ||||||||
Original Responsible Party | Same as current | ||||||||
Current Study Sponsor | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | ||||||||
Original Study Sponsor | Same as current | ||||||||
Collaborators | University of Bologna | ||||||||
Investigators |
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PRS Account | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | ||||||||
Verification Date | June 2023 |