Evidence map›Paper›PMID 25480421›Full record

ArticleSurgery today2015

The preoperative serum C-reactive protein level is a useful predictor of surgical site infections in patients undergoing appendectomy.

Takayuki Shimizu, Mitsuru Ishizuka, Keiichi Kubota

Abstract read
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Article in Surgery today, 2015. 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
3.5field-weighted citation impact, top 8% of its field
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, 26 citations in OpenAlex.

  1. Trial
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  4. Review
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  9. Article
  10. Pediatric appendicitis: state of the art review.Pediatric surgery international · 2017
    Review
  11. Article
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  13. Observational
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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

3 authors at 1 institution in 1 country.

Takayuki ShimizuSecond Department of Surgery, Dokkyo Medical University, 880 Kitakobayashi, Tochigi, Mibu, 321-0293, Japan. stratstrat1213@gmail.com.
Mitsuru IshizukaSecond Department of Surgery, Dokkyo Medical University, 880 Kitakobayashi, Tochigi, Mibu, 321-0293, Japan.
Keiichi KubotaSecond Department of Surgery, Dokkyo Medical University, 880 Kitakobayashi, Tochigi, Mibu, 321-0293, Japan.
Dokkyo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAlthough surgical site infections (SSI) are a major postoperative complication of appendectomy, few studies have focused on the risk factors for SSI. In this study, we investigated the risk factors for SSI in patients who had undergone appendectomy.

methodsThree hundred patients who had undergone open appendectomy were enrolled. The patients were divided into two groups based on the presence or absence of SSI. A statistical analysis was performed to assess the clinical features associated with SSI after appendectomy.

resultsA multivariate analysis using the results of univariate analyses revealed that the serum C-reactive protein (CRP) level (≤ 65/> 65, mg/l), length of the operation (≤ 80/> 80, min) and pathology (catarrhal, phlegmonous/gangrenous) were associated with SSI. Among these three clinical features, only the CRP level was found to predict the risk of SSI prior to appendectomy (odds ratio 3.797; 95 % confidence intervals 1.305-11.04; P = 0.014).

conclusionPreoperative elevation of the serum CRP level (> 65 mg/l) is a valuable predictor of SSI in patients undergoing appendectomy.

Indexed as

AppendectomyAdolescentAdultAgedAged, 80 and overBiomarkersChildC-Reactive ProteinFemaleHumansMaleMiddle AgedMultivariate AnalysisOperative TimePredictive Value of TestsRetrospective StudiesBiomarkersC-Reactive ProteinAppendectomyC-reactive proteinSurgical site infection

Identifiers

PMID25480421
OpenAlexW2118450713

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.