Evidence map›Paper›PMID 39367443›Full record

ArticleArthroplasty (London, England)2024

Timing of total joint arthroplasty post-COVID-19: an evaluation of the optimal window to minimize perioperative risks.

Henry Hoang, Beshoy Gabriel, Brandon Lung, Steven Yang, Justin P Chan, N3C Consortium

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Arthroplasty (London, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
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.

Henry HoangDepartment of Orthopaedic Surgery, University of California Irvine, Orange, CA, 92868, USA.
Beshoy GabrielDepartment of Orthopaedic Surgery, University of California Irvine, Orange, CA, 92868, USA.
Brandon LungDepartment of Orthopaedic Surgery, University of California Irvine, Orange, CA, 92868, USA.
Steven YangDepartment of Orthopaedic Surgery, University of California Irvine, Orange, CA, 92868, USA.
Justin P ChanDepartment of Orthopaedic Surgery, University of California Irvine, Orange, CA, 92868, USA. jprchan@hs.uci.edu.ORCID http://orcid.org/0000-0002-2164-4724
N3C Consortium

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTotal hip arthroplasty (THA) and total knee arthroplasty (TKA) are commonly performed orthopedic procedures. This study aimed to evaluate the impact of COVID-19 status on postoperative complications and mortality in patients undergoing THA and TKA.

methodsA total of 110,186 underwent either THA or TKA. Patients were grouped based on their COVID-19 status, gathered from the National COVID-19 Cohort Collaborative (N3C) in the 12 weeks preceding surgery and compared for various variables, including age, sex, BMI, and Charlson Comorbidity Index (CCI) scores. COVID-19 status was defined as a positive test result that was closest to the date of surgery regardless of testing positive previously. Postoperative complications such as venous thromboembolism (VTE), sepsis, surgical site infection, bleeding, acute kidney injury (AKI), 30-day, and 1-year all-cause mortality were examined. To compare the variables, an odds ratio with a 95% confidence interval was calculated with a significant level set at P < 0.05. Logistic regression using R programming was utilized for these calculations.

resultsUnivariate analysis was performed and rates of VTE (1.02% vs. 3.35%), 30-day mortality (0.25% vs. less than 5%), and 1-year mortality (1.42% vs. 5.43%) were higher in the COVID-19-positive group for THA patients (P < 0.001). For TKA patients, only 30-day mortality was significantly higher in the COVID-19-positive group (P = 0.034). Multivariate logistic regression revealed that a positive COVID-19 diagnosis within two weeks of surgery and a CCI score > 3 were significant predictors of postoperative complications and mortality for both TKA and THA.

conclusionsPatients with a positive COVID-19 diagnosis within 12 weeks of THA or TKA carried a significantly higher risk for postoperative complications and mortality. In addition, a CCI score > 3 is also a significant risk factor. These findings emphasize the importance of vigilant preoperative screening and risk stratification in the era of COVID-19.

Indexed as

Charlson Comorbidity IndexCOVID-19Postoperative complicationsTotal hip arthroplastyTotal knee arthroplastyVenous thromboembolism

Identifiers

PMID39367443
PMCPMC11452997

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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.