{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T01:27:49Z","timestamp":1784165269925,"version":"3.55.0"},"reference-count":46,"publisher":"PeerJ","license":[{"start":{"date-parts":[[2025,9,29]],"date-time":"2025-09-29T00:00:00Z","timestamp":1759104000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Science and Technology Tackling Project of Henan Province in 2024","award":["242102310319"],"award-info":[{"award-number":["242102310319"]}]},{"name":"Humanities and Social Sciences Research Project of the Ministry of Education of Henan Province","award":["2024-ZDJH-485"],"award-info":[{"award-number":["2024-ZDJH-485"]}]},{"name":"Henan Province Higher Education Key Scientific Research Project","award":["23B320002"],"award-info":[{"award-number":["23B320002"]}]},{"name":"Quality Courses for Postgraduate Students in Henan Province, 2024","award":["YJS2024KC24"],"award-info":[{"award-number":["YJS2024KC24"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"\n Objective<\/jats:title>\n Systematic analysis of factors influencing catheter-related infections in patients undergoing peritoneal dialysis.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n A computerized search of Chinese and English databases was conducted to identify the factors affecting catheter-related infections in patients undergoing peritoneal dialysis. Studies with a search period from inception to July 31, 2024 were retrieved. Two researchers independently screened the literature using inclusion and exclusion criteria, and data extraction and quality assessments were performed. Meta-analysis was performed using RevMan5.4 and Stata software.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n In total, 13 studies were included and meta-analysis revealed that comorbid diabetes mellitus, insecure catheter fixation, dialysis duration >2 years, body mass index >20 kg\/m2<\/jats:sup>, mechanical strain, lack of proper care, irregular caregivers, and history of catheter pulling (P<\/jats:italic> <\u00a00.05) were the influencing factors contributing to the incidence of catheter-related infections in patients undergoing peritoneal dialysis.<\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n Clinicians should pay close attention to these influencing factors and provide targeted preventive measures to prevent catheter-related infections.<\/jats:p>\n 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