Evidence map›Paper›PMID 40738841›Full record

ArticleChinese journal of traumatology = Zhonghua chuang shang za zhi2026

Risk factors for traumatic fracture related infection in surgically treated ankle fracture: A multicenter retrospective study.

Yong Yang, Tian You, Yanling Wei, Jingting Yan, Sumeng Chen, Yuxin Yan, Xintao Zhang, Ying Shan, Lu Bai

Abstract readMulticenter Study
In one paragraph

Article in Chinese journal of traumatology = Zhonghua chuang shang za zhi, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Yong YangShantou University Medical College, Shantou, 515041, Guangdong province, China; Department of Orthopedic Surgery, Shenzhen Hengsheng Hospital, Shenzhen, 518036, Guangdong province, China.
Tian YouDepartment of Sports Medicine Peking University Shenzhen Hospital, Shenzhen, 518036, Guangdong province, China.
Yanling WeiClinical Research Academy, Peking University Shenzhen Hospital, Shenzhen, Guangdong province, China.
Jingting YanClinical Research Academy, Peking University Shenzhen Hospital, Shenzhen, Guangdong province, China.
Sumeng ChenDepartment of Sports Medicine Peking University Shenzhen Hospital, Shenzhen, 518036, Guangdong province, China.
Yuxin YanDepartment of Sports Medicine Peking University Shenzhen Hospital, Shenzhen, 518036, Guangdong province, China.
Xintao ZhangDepartment of Sports Medicine Peking University Shenzhen Hospital, Shenzhen, 518036, Guangdong province, China.
Ying ShanClinical Research Academy, Peking University Shenzhen Hospital, Shenzhen, Guangdong province, China.
Lu BaiDepartment of Sports Medicine Peking University Shenzhen Hospital, Shenzhen, 518036, Guangdong province, China. Electronic address: boowboow@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeInfection after ankle fracture fixation is a serious complication, leading to a prolonged healing period and dysfunction in a long-term follow-up. Identifying risk factors for ankle fracture-related infection (FRI) is beneficial in preventing complications and reducing the risk of treatment. The study aims to retrospectively analyze clinical risk factors for ankle FRI.

methodsA cross-sectional retrospective study of operatively treated ankle fractures was conducted at 2 medical centers from March 2020 to March 2023. Patients with open or pathological conditions were excluded, and 298 patients who underwent surgical treatment for ankle fractures were included. Risk factors of the patients who were diagnosed of FRI were analyzed using univariate analysis and binary logistic regression. Regression coefficients were used to calculate statistical probabilities of FRI.

resultOf the 298 patients, 21 (7.1%) were diagnosed infection. On univariate analysis, soft tissue bloody blisters (p=0.002) and ankle dislocation (p=0.001) were associated with a significantly higher incidence of infection. On binary logistic multifactorial regression analysis, the risk factors for FRI were ankle dislocation (p<0.001, odd ratio (OR)=11.799, 95% confidence interval (CI): 3.307-42.135), soft tissue bloody blisters (p=0.045, OR=8.004, 95% CI: 1.045-61.340), Langer-Hans typing pronation-abduction (p=0.033, OR=1.746, 95% CI: 1.183-27.766), and smoking (p=0.037, OR=4.948, 95% CI: 1.105-22.162).

conclusionThe risk factors of FRI were soft tissue conditions including bloody blisters and ankle dislocation, when dealing with ankle fractures. The results of this study will inform surgeons and patients factors for the risk factors for FRI and guide surgeons in mitigate these risks preoperatively.

Indexed as

Ankle FracturesFracture Fixation, InternalPostoperative ComplicationsSurgical Wound InfectionAdultAgedCross-Sectional StudiesFemaleHumansLogistic ModelsMaleMiddle AgedRetrospective StudiesRisk FactorsYoung AdultAnkle fractureFracture-related infectionOpen reduction internal fixationSoft tissue compromise

Identifiers

PMID40738841
PMCPMC12891843

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.