ArticleTranslational cancer research2022
Association between family history and prognosis of patients with colorectal cancer: a systematic review and meta-analysis.
Article in Translational cancer research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: A family history of colorectal cancer (CRC) increases the risk of developing CRC, and numerous studies have assessed the influence of family history on survival among CRC patients. However, the prognostic effect of a family history of CRC remains uncertain. The aim of this meta-analysis was to systematically assess the association between family history and CRC prognosis. Methods: A comprehensive literature search was performed in the PubMed, Embase, Medline, Web of Science and Scopus databases up to October 2021, based on the Population, Intervention, Comparator, Outcomes and Study designs framework. Two reviewers independently extracted data on baseline characteristics and outcomes from the included studies. The Newcastle-Ottawa Scale was used for quality assessment of each study. Either a fixed- or a random-effects model was used to calculate the pooled hazard ratio (HR). Results: Eighteen studies comprising 80,093 CRC patients were finally included in this meta-analysis. The Newcastle-Ottawa Scale scores of the included studies ranged from 4 to 8, and 12 studies were of high quality. A significant association between family history and improved overall survival was determined in the CRC patients (HR =0.89, 95% CI: 0.81-0.99) with significant heterogeneity (I Discussion: In conclusion, a positive family history was associated with improved overall survival in CRC patients. It was also a favorable predictor of disease-free survival in patients with stage III CRC. These findings should be interpreted with caution because of limitations related to study quality and differences in the adjusted factors across studies.
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