ArticleGut2023
An efficient strategy for evaluating new non-invasive screening tests for colorectal cancer: the guiding principles.
Article in Gut, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Single-round performance of colorectal cancer screening programs: a network meta-analysis of randomized clinical trials.BMC medicine · 2025Pooled it
- Where do we stand with screening for colorectal cancer and advanced adenoma based on serum protein biomarkers? A systematic review.Molecular oncology · 2024Pooled it
- Discovery and characterization of Christensenella hongkongensis as a novel bacterium in the adenoma-carcinoma progression.Journal of translational medicine · 2026Article
- Quantitative evaluation of China's smart aging healthcare policy under the background of silver economy development: based on PMC model.Frontiers in public health · 2026Article
- Could artificial intelligence-powered colonoscopies change the future of colorectal cancer screening?World journal of gastroenterology · 2025Review
- The burden of colorectal cancer attributable to high body mass index in China: findings from 1990 to 2021 and prediction to 2035.International journal of colorectal disease · 2025Article
- Evaluating New Non-invasive Screening Tests for Colorectal Cancer: An In-Depth International Perspective-Introduction to a Special Issue of Digestive Diseases and Sciences.Digestive diseases and sciences · 2025Article
- An Adjustable Positivity Threshold for Non-invasive Screening Tests for Colorectal Neoplasms Can Improve Screening Program Effectiveness and Feasibility.Digestive diseases and sciences · 2025Review
- FIT as a Comparator for Evaluating the Effectiveness of New Non-invasive CRC Screening Test.Digestive diseases and sciences · 2025Review
- Fecal Immunochemical Test Positivity Thresholds: An International Survey of Population-Based Screening Programs.Digestive diseases and sciences · 2025Review
- Colonoscopy Remains an Important Option for Primary Screening for Colorectal Cancer.Digestive diseases and sciences · 2025Review
- Modeling and the Use of Surrogate Endpoints: Is This a Valid Approach?Digestive diseases and sciences · 2025Article
- Application of the Colorectal Cancer (CRC) Screening Guiding Principles for Non-invasive Testing to Multi-target Stool DNA: A Case Study.Digestive diseases and sciences · 2025Review
- Developing a New Stool Test for Colorectal Cancer Screening, the multitargetFIT (mtFIT).Digestive diseases and sciences · 2025Article
- CD147-expressed small extracellular vesicles enhance the detection of colorectal neoplasia with fecal immunochemical test.ESMO gastrointestinal oncology · 2025Article
- Early Detection, Precision Treatment, Recurrence Monitoring: Liquid Biopsy Transforms Colorectal Cancer Therapy.Current cancer drug targets · 2025Review
- Plasma mutation profile of precursor lesions and colorectal cancer using the Oncomine Colon cfDNA Assay.BMC cancer · 2024Article
- Projected Impact and Cost-Effectiveness of Novel Molecular Blood-Based or Stool-Based Screening Tests for Colorectal Cancer.Annals of internal medicine · 2024Article
- Adenoma location, size, and morphology are risk factors for FOBT false-negative results in inpatients with advanced colorectal adenoma.Scientific reports · 2024Article
- Machine learning-based identification of colorectal advanced adenoma using clinical and laboratory data: a phase I exploratory study in accordance with updated World Endoscopy Organization guidelines for noninvasive colorectal cancer screening tests.Frontiers in oncology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
48 authors.
Funding
Abstract
objectiveNew screening tests for colorectal cancer (CRC) are rapidly emerging. Conducting trials with mortality reduction as the end point supporting their adoption is challenging. We re-examined the principles underlying evaluation of new non-invasive tests in view of technological developments and identification of new biomarkers.
designA formal consensus approach involving a multidisciplinary expert panel revised eight previously established principles.
resultsTwelve newly stated principles emerged. Effectiveness of a new test can be evaluated by comparison with a proven comparator non-invasive test. The faecal immunochemical test is now considered the appropriate comparator, while colonoscopy remains the diagnostic standard. For a new test to be able to meet differing screening goals and regulatory requirements, flexibility to adjust its positivity threshold is desirable. A rigorous and efficient four-phased approach is proposed, commencing with small studies assessing the test's ability to discriminate between CRC and non-cancer states (
conclusionNew non-invasive tests can be efficiently evaluated by a rigorous phased comparative approach, generating data from unbiased populations that inform predictions of their health impact.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.