Evidence map›Paper›PMID 26531183›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2016

Patient-reported allergies cause inferior outcomes after total knee arthroplasty.

Pedro Hinarejos, Tulia Ferrer, Joan Leal, Raul Torres-Claramunt, Juan Sánchez-Soler, Joan Carles Monllau

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Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

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  13. Anxiety is the cause of the worse outcomes of allergic patients after total knee arthroplasty.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020
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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 2 institutions in 1 country.

Pedro HinarejosDepartment of Orthopedic Surgery, Parc de Salut Mar. Hospital de la Esperanza. Universitat Autònoma de Barcelona, Sant Josep de la Muntanya, 12, 08024, Barcelona, Spain. Phinarejos@parcdesalutmar.cat.
Tulia FerrerDepartment of Orthopedic Surgery, Parc de Salut Mar. Hospital de la Esperanza. Universitat Autònoma de Barcelona, Sant Josep de la Muntanya, 12, 08024, Barcelona, Spain.
Joan LealDepartment of Orthopedic Surgery, Parc de Salut Mar. Hospital de la Esperanza. Universitat Autònoma de Barcelona, Sant Josep de la Muntanya, 12, 08024, Barcelona, Spain.
Raul Torres-ClaramuntDepartment of Orthopedic Surgery, Parc de Salut Mar. Hospital de la Esperanza. Universitat Autònoma de Barcelona, Sant Josep de la Muntanya, 12, 08024, Barcelona, Spain.
Juan Sánchez-SolerDepartment of Orthopedic Surgery, Parc de Salut Mar. Hospital de la Esperanza. Universitat Autònoma de Barcelona, Sant Josep de la Muntanya, 12, 08024, Barcelona, Spain.
Joan Carles MonllauDepartment of Orthopedic Surgery, Parc de Salut Mar. Hospital de la Esperanza. Universitat Autònoma de Barcelona, Sant Josep de la Muntanya, 12, 08024, Barcelona, Spain.
Hospital de l'Esperança · ESUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe main objective of this study was to analyse the outcomes after total knee arthroplasty (TKA) of a group of patients with at least one self-reported allergy and a group of patients without reported allergies. We hypothesized there is a significant negative influence on clinical outcome scores after TKA in patients with self-reported allergies.

methodsFour-hundred and seventy-five patients who had undergone TKA were analysed preoperatively and 1 year after surgery. The WOMAC, KSS and SF-36 scores were obtained. The patients' Yesavage depression questionnaire score was also recorded. The scores of the 330 (69.5 %) patients without self-reported allergies were compared to the scores of the 145 (30.5 %) patients with at least one self-reported allergy in the medical record.

resultsPreoperative scores were similar in both groups. The WOMAC post-operative scores (23.6 vs 20.4; p = 0.037) and the KSS-Knee score (91.1 vs 87.6; p = 0.027) were worse in the group of patients with self-reported allergies than in the group without allergies. The scores from the Yesavage depression questionnaire and in the SF-36 were similar in both groups.

conclusionPatients with at least one self-reported allergy have worse post-operative outcomes in terms of the WOMAC and KSS-Knee scores after TKA than patients without allergies. These poor outcomes do not seem to be related to depression. Therefore, more research is needed to explain them. Reported allergies could be considered a prognostic factor and used when counselling TKA patients. LEVEL OF EVIDENCE: I.

Indexed as

AgedArthroplasty, Replacement, KneeFemaleHumansHypersensitivityKnee JointMalePatient Outcome AssessmentPrognosisProspective StudiesSelf ReportSpainAllergiesDepressionKSSOutcomesTotal knee arthroplastyWOMAC

Identifiers

PMID26531183
OpenAlexW1923625706

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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.