• Am. J. Med. Sci. · Feb 2024

    Meta Analysis

    Effect of serum uric acid and gout on the incidence of colorectal cancer: A meta-analysis.

    • Yani Liu, Wei Chen, Ruiqi Yang, Xiaona Zeng, and Jianfeng Zhang.
    • Department of General Practice, The Second Affiliated Hospital of Guangxi Medical University, Nanning 530007, PR China; Department of General Practice, Affiliated Hospital of Guilin Medical University, Guilin 541001, PR China.
    • Am. J. Med. Sci. 2024 Feb 1; 367 (2): 119127119-127.

    ObjectivePathogenesis of colorectal cancer (CRC) depends on multiple factors. Identifying risk factors for CRC may facilitate the early prevention of the disease. We aimed to assess whether existing evidence suggests that serum uric acid (SUA) levels and gout are associated with CRC incidence.MethodsThe study was registered on PROSPERO (CRD42022371591). Searches of PubMed, Embase, and Cochrane Library were conducted from the establishment to November 11, 2022. Pooled relative risk (RR) with 95 % confidence intervals (CI) was derived to evaluate the effect of SUA or gout on CRC incidence. Non-linear trend analysis was conducted to explore the relationship between SUA level and CRC incidence.ResultsTwelve eligible studies with 22 reports were included. A meta-analysis of the included studies showed that when the highest and lowest SUA level categories were compared, an association between SUA level and CRC incidence was revealed (RR, 1.35; 95 % CI: 1.27-1.43; P < 0.001). Non-linear relationship between SUA level and CRC incidence was found. Further meta-analysis indicated that gout was associated with CRC incidence (RR, 1.22; 95 % CI: 1.08-1.36; P = 0.001).ConclusionsBoth SUA level and gout were associated with an increased risk of CRC. Maintaining low SUA levels may be beneficial in reducing the incidence of CRC. Further studies evaluating the precise mechanisms underlying this association are needed to establish whether SUA/gout causes CRC.Copyright © 2023 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…