Evidence map›Paper›PMID 32219994›Full record

ArticleInternational wound journal2020

Multiple preoperative biomarkers are associated with incidence of surgical site infection following surgeries of ankle fractures.

Dawei Liu, Yanbin Zhu, Wei Chen, Ming Li, Song Liu, Yingze Zhang

Abstract read
In one paragraph

Article in International wound journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. Article
  2. Identification and treatment results for fracture-related infections following operative repair of a rotational ankle fractures.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2026
    Article
  3. Post-operative infection following ankle fracture surgery: a current concepts review.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Dawei LiuDepartment of Orthopaedic Surgery, Nankai Hospital, Tianjin, China.
Yanbin ZhuDepartment of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
Wei ChenDepartment of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
Ming LiDepartment of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
Song LiuDepartment of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
Yingze ZhangDepartment of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.

Funding

Hebei Provincial Department of Human Resources and Social Security Funding NO A201903007
6 · The paper itself

Abstract

The aim of the study was to investigate the epidemiologic characteristics of surgical site infection (SSI) following surgeries of ankle fractures. This was a retrospective study. Patients who underwent surgeries for ankle fractures in our hospital between January 2016 and June 2019 were included. Inpatient medical records were inquired for data collection, including demographics, comorbidities, injury-related data, laboratory biomarkers, and confirmation of the SSI cases. Univariate analyses and multivariate logistic regression analyses were used to identify the independent risk factors. Among the 1532 patients, 45 had a postoperative SSI, indicating the incidence rate of 2.9%. About 18% of SSIs were identified after discharge. Twenty percent of SSIs were caused by mixed bacteria, and 39% were caused by drug-resistant bacteria. In the final multivariate model, 7 factors including 5 biomarkers were identified to be independently associated with SSI: gender (male vs female, OR, 2.69; 95% CI, 1.33-4.76), perioperative blood transfusion (OR. 3.02; 95% CI, 1.30-7.04), albumin <35 g/L (OR, 2.87; 95% CI, 1.31-6.31), lower high-density lipoprotein cholesterol (HDL-C) (OR, 2.34; 95% CI, 1.19-4.60), haemoglobin (OR, 2.16; 95% CI, 1.03-4.67), elevated alanine aminotransferase (OR, 2.09; 95% CI, 1.10-3.95) and neutrophile/lymphocyte rate (NLR, OR, 3.45; 95% CI, 1.33-6.74). These epidemiologic data on SSI may help counsel patients about the risk of SSI, individualised assessment of the risk factors, and accordingly the risk stratification.

Indexed as

AdolescentAdultAgedAged, 80 and overAnkle FracturesBiomarkersFemaleFracture FixationHumansIncidenceMaleMiddle AgedRetrospective StudiesRisk FactorsSensitivity and SpecificitySurgical Wound InfectionBiomarkersankle fracturebiomarkerepidemiologysurgical site infection

Identifiers

PMID32219994
PMCPMC7948598

What OpenQuestion holds

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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.