ArticleBMC gastroenterology2023
An adjusted Asia-Pacific colorectal screening score system to predict advanced colorectal neoplasia in asymptomatic Chinese patients.
Article in BMC gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Derivation and Validation of a Predictive Model for Advanced Colorectal Neoplasia Among Average-Risk Adults in China.International journal of cancer · 2026Article
- Article
- Clinical application and effectiveness analysis of modified Asia-Pacific colorectal cancer screening score combined with fecal occult blood test for colorectal cancer screening in asymptomatic population.BMC gastroenterology · 2025Article
- Stool-based methylated syndecan-2 testing has a high positive predictive value in an average/increased-risk population: a multicenter retrospective study.Gastroenterology report · 2025Article
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5 authors.
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Abstract
purposeThe Asia-Pacific Colorectal Screening (APCS) score and its derivatives have been used to predict advanced colorectal neoplasia (ACN). However, it remains unknown whether they apply to the current Chinese population in general clinical practice. Therefore, we aimed to update the APCS score system by applying data from two independent asymptomatic populations to predict the risk of ACN in China.
methodsWe developed an adjusted APCS (A-APCS) score by using the data of asymptomatic Chinese patients undergoing colonoscopies from January 2014 to December 2018. Furthermore, we validated this system in another cohort of 812 patients who underwent screening colonoscopy between January and December 2021. The discriminative calibration ability of the A-APCS and APCS scores was comparatively evaluated.
resultsUnivariate and multivariate logistic regression were applied to assess the risk factors for ACN, and an adjusted scoring system of 0 to 6.5 points was schemed according to the results. Utilizing the developed score, 20.2%, 41.2%, and 38.6% of patients in the validation cohort were classified as average, moderate, and high risk, respectively. The corresponding ACN incidence rates were 1.2%, 6.0%, and 11.1%, respectively. In addition, the A-APCS score (c-statistics: 0.68 for the derivation and 0.80 for the validation cohort) showed better discriminative power than using predictors of APCS alone.
conclusionsThe A-APCS score may be simple and useful in clinical applications for predicting ACN risk in China.
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