Evidence map›Paper›PMID 25887100›Full record

SynthesisBMC musculoskeletal disorders2015

Risk factors for venous thromboembolism of total hip arthroplasty and total knee arthroplasty: a systematic review of evidences in ten years.

Zi-hao Zhang, Bin Shen, Jing Yang, Zong-ke Zhou, Peng-de Kang, Fu-xing Pei

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in BMC musculoskeletal disorders, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 4 pooled it
5.2field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 4 syntheses or guidelines pooled it, 108 citations in OpenAlex.

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  7. Outcomes of primary total hip arthroplasty in patients who have a BMI less than 20.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2026
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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 at 1 institution in 1 country.

Zi-hao ZhangDepartment of Orthopaedics surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P.R.China. dr.zzh@foxmail.com.
Bin ShenDepartment of Orthopaedics surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P.R.China. shenbin71@hotmail.com.
Jing YangDepartment of Orthopaedics surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P.R.China. cd-yangjing@163.com.
Zong-ke ZhouDepartment of Orthopaedics surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P.R.China. zongke@126.com.
Peng-de KangDepartment of Orthopaedics surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P.R.China. kangpd@163.com.
Fu-xing PeiDepartment of Orthopaedics surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P.R.China. peifuxing@vip.163.com.
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRisk factors for venous thromboembolism (VTE) of total joint arthroplasty (TJA) have been examined by many studies. A comprehensive systematic review of recent findings of high evidence level in this topic is needed.

methodsWe conducted a PubMed search for papers published between 2003 and 2013 that provided level-I and level-II evidences on risk factors for VTE of TJA. For each potential factors examined in at least three papers, we summarize the the number of the papers and confirmed the direction of statistically significant associations, e.g. "risk factor" "protective factor" or "controversial factor".

resultsFifty-four papers were included in the systematic review. Risk factors found to be associated with VTE of both total hip arthroplasty and total knee arthroplasty included older age, female sex, higher BMI, bilateral surgery, surgery time > 2 hours. VTE history was found as a VTE risk factor of THA but an controversial factor of TKA. Cemented fixation as compared to cementless fixation was found as a risk factor for VTE only of TKA. TKA surgery itself was confirmed as a VTE risk factor compared with THA surgery.

conclusionsThis systematic review of high level evidences published in recent ten years identified a range of potential factors associated with VTE risk of total joint arthroplasty. These results can provide informations in this topic for doctors, patients and researchers.

Indexed as

Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeHumansRisk AssessmentRisk FactorsTime FactorsTreatment OutcomeVenous Thromboembolism

Identifiers

PMID25887100
PMCPMC4328702
OpenAlexW2053244431

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.