ArticleWorld journal of gastrointestinal oncology2023
Intensive follow-up
Article in World journal of gastrointestinal oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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
1 citing paper in PubMed.
- Decreasing Use of CT in Favor of Colonoscopy: A Retrospective Analysis of Post-Operative Imaging in Nonmetastatic dMMR/MSI-H Sporadic Colorectal Cancer.Annals of surgical oncology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe frequency and content of follow-up strategies remain controversial for colorectal cancer (CRC), and scheduled follow-ups have limited value.
aimTo compare intensive and conventional follow-up strategies for the prognosis of non-metastatic CRC treated with curative intent using a meta-analysis.
methodsPubMed, Embase, and the Cochrane Library databases were systematically searched for potentially eligible randomized controlled trials (RCTs) from inception until April 2023. The Cochrane risk of bias was used to assess the methodological quality of the included studies. The hazard ratio, relative risk, and 95% confidence interval were used to calculate survival and categorical data, and pooled analyses were performed using the random-effects model. Additional exploratory analyses were performed for sensitivity, subgroups, and publication bias.
resultsEighteen RCTs involving 8533 patients with CRC were selected for the final analysis. Intensive follow-up may be superior to conventional follow-up in improving overall survival, but this difference was not statistically significant. Moreover, intensive follow-up was associated with an increased incidence of salvage surgery compared to conventional follow-up. In addition, there was no significant difference in the risk of recurrence between intensive and conventional follow-up strategies, whereas intensive follow-up was associated with a reduced risk of interval recurrence compared to conventional follow-up. Finally, the effects of intensive and conventional follow-up strategies differed when stratified by tumor location and follow-up duration.
conclusionIntensive follow-up may have a beneficial effect on the overall survival of patients with non-metastatic CRC treated with curative intent.
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Registered trials
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