Relationship between ABO blood group and risk of venous thrombosis in cancer patients with peripherally inserted central catheters: A protocol for systematic review and meta-analysis.

BACKGROUND

Peripherally inserted central catheter (PICC) is closely related to venous thromboembolism (VTE). It is a common complication of hospitalized patients, and its etiology is complex. How to prevent the occurrence of VTE is the focus of clinical work. In order to provide basis for individual prevention and accurate treatment of VTE, the purpose of this study was to explore the relationship between ABO blood group and the risk of VTE in cancer patients associated with PICC through meta-analysis.

METHODS

Electronic databases, including Embase, Cochrane Library, Pubmed, Chinese databases SinoMed, Chinese National Knowledge Infrastructure (CNKI), Chinese Scientific Journals Database (VIP), and Wanfang Data, were searched for case-control studies of ABO blood group and PICC-related VTE in cancer patients. The languages were limited to Chinese and English. Two reviewers were responsible for the selection of the study, the extraction of data and the evaluation of the quality of the research. All statistical analyses were carried out with Review Manager 5.3 and Stata 14.0.

RESULTS

The results of this meta-analysis would be published in peer-reviewed journals.

CONCLUSION

This study provided evidence to support the relationship between ABO blood group and the risk of PICC-related VTE in cancer patients.

OSF REGISTRATION NUMBER

DOI 10.17605/OSF.IO/6DPFG.