Evidence map›Paper›PMID 26665054›Full record

ArticleOrthopaedic journal of sports medicine2015

Why Patients Do Not Participate in Sports Activities After Total Knee Arthroplasty.

Moon Jong Chang, Yeon Gwi Kang, Byung June Chung, Chong Bum Chang, Tae Kyun Kim

Abstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 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

4 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Total knee arthroplasty improves sports activity and the patient-reported functional outcome at mid-term follow-up.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023
    Article
  4. Sports activity is maintained or increased following total knee arthroplasty.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2018
    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

5 authors.

Moon Jong ChangDepartment of Orthopaedic Surgery, Gwangmyeong Saeum Hospital, Gwangmyeong-si, Gyeonggi-do, Korea.
Yeon Gwi KangJoint Reconstruction Center, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Korea.
Byung June ChungDepartment of Orthopaedic Surgery, Knee and Spine Hospital, Seoul, Korea.
Chong Bum ChangDepartment of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Boramae Hospital, Seoul, Korea.
Tae Kyun KimJoint Reconstruction Center, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is important to identify the reasons or factors preventing patients from participating in sports activities after total knee arthroplasty (TKA) to improve patient satisfaction and general health that can be gained from regular sports activities. PURPOSE: To determine the reasons for lack of participation in regular sports activities after TKA as perceived by patients and to identify specific factors involved. STUDY

designCase series; Level of evidence, 4.

methodsA total of 369 patients with a follow-up longer than 1 year after TKA were included in this retrospective study. A postal survey regarding sports activities was conducted using a questionnaire gathering information such as sociodemographic data, activity levels, and sports activities after TKA. The reasons perceived by patients for not participating in sports activities were determined. Patients unable to participate in sports activities were compared with patients able to do so in terms of sociodemographic data and pre- and postoperative outcomes.

resultsOf the 369 patients, 88 (24%) replied that they could not participate in a sports activity. Among the perceived reasons, reasons not related to the replaced knee were more frequent than those related to the replaced knee (76% vs 24%). Symptoms related to the spine or other joints composed 25% of the total perceived reasons. The presence of medical comorbidities accounted for 16%, while symptoms in the nonreplaced knee represented 8% of the reasons. In terms of patient factors, multivariate logistic regression revealed that male sex, a floor-based (ie, non-Western) lifestyle with greater demands on knee flexion, and worse postoperative University of California at Los Angeles activity scale were associated with nonregular sports activity levels.

conclusionThe perceived reasons and patient factors hindering regular sports activities after TKA were not restricted to problems with the replaced knee. Nonetheless, orthopaedic surgeons may have a substantial role in encouraging patients to participate in sports by resolving joint-related problems. Furthermore, this study supports the notion that a multidisciplinary approach is needed to improve sports participation after surgery.

Indexed as

outcomepreventing factorsports activitytotal knee arthroplasty

Identifiers

PMID26665054
PMCPMC4622341

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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.