Evidence map›Paper›PMID 34095400›Full record

ArticleArthroplasty today2021

Hospital Length of Stay Is Associated With Increased Likelihood for Venous Thromboembolism After Total Joint Arthroplasty.

Brett Salomon, Vinod Dasa, Peter C Krause, Lauren Hall, Andrew G Chapple

Open access · goldAbstract read
In one paragraph

Article in Arthroplasty today, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.7field-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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

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  17. Comparative Analysis of Risk Factors for Venous Thromboembolism in Patients With Traumatic Brain Injury of Different Severity.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
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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

5 authors at 2 institutions in 1 country.

Brett SalomonLSU HSC NO School of Medicine, New Orleans, LA, USA.
Vinod DasaLSU HSC NO Department of Orthopaedics, New Orleans, LA, USA.
Peter C KrauseLSU HSC NO Department of Orthopaedics, New Orleans, LA, USA.
Lauren HallBaylor Scott and White Research Institute, Dallas, TX, USA.
Andrew G ChappleLSU HSC NO Department of Public Health and Biostatistics, New Orleans, LA, USA.
Louisiana State University Health Sciences Center New Orleans · USBaylor Medical Center at Garland · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe prevalence of venous thromboembolism (VTE) after total joint arthroplasty (TJA) is 0.40%-1.2%. Trends in TJA are for shorter hospital stays with lower complication rates. The aim of this study is to evaluate whether hospital length of stay (LOS) is associated with risk of a thromboembolic event after TJA.

methodsThis was a retrospective study of patients undergoing TJA during 2013-2017 at Louisiana and Texas hospitals. Univariable analyses and multivariable logistic regression examined patient characteristics (sex, race, age, body mass index, Charlson Comorbidity Index, TJA type, and LOS) associated with experiencing a VTE event after discharge and before 1-year follow-up.

resultsOf the 13,969 patients who met inclusion criteria, 338 (2.4%) had a VTE event after discharge. In multivariable regression analysis, more severe comorbidities (odds ratio: 1.30, 95% confidence interval: 1.23-1.37;

conclusionPatients with more severe comorbidities or a longer LOS had a greater risk of VTE after discharge following TJA.

Indexed as

ComplicationsDeep vein thrombosisTotal hip arthroplastyTotal knee arthroplastyVenous thrombotic event

Identifiers

PMID34095400
PMCPMC8167317
OpenAlexW3133265438

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.