Evidence map›Paper›PMID 22349544›Full record

Trial reportKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2012

Patient-reported outcome after fast-track knee arthroplasty.

Kristian Larsen, Torben B Hansen, Kjeld Søballe, Henrik Kehlet

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

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

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Is medial pivot total knee arthroplasty suitable for patients with valgus knee osteoarthritis?European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Observational
  16. Article
  17. Physical activity after outpatient surgery and enhanced recovery for total knee arthroplasty.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2017
    Observational
  18. Article
  19. Article
  20. 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

4 authors.

Kristian LarsenThe Orthopaedic Research Unit, Department of Orthopedics, Holstebro Regional Hospital, Hospital Unit West, Holstebro, Denmark. kristian.larsen@ki.au.dk
Torben B Hansen
Kjeld Søballe
Henrik Kehlet

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to describe patient-related functional outcomes after fast-track total knee arthroplasty and unicompartmental knee arthroplasty. Furthermore, we wanted to assess physical areas where an additional need for rehabilitation could be identified, and finally, we wanted to describe the association between physical function, health-related quality-of-life (HRQOL) and patient satisfaction.

methodsThe study consisted of 211 consecutive fast-track patients of which none received additional rehabilitation beyond an instructional exercise plan at discharge, which was adjusted at one outpatient visit. The patients filled in 3 questionnaires (EQ-5D, SF36 and a disease-specific questionnaire) at 2 time points before the operation and 2 time points after the operation. The observed results were compared to normative population data for EQ-5D and SF36.

resultsFour months after the operation, the patients had reached a HRQOL level of 0.82 (SD 0.15), which was lower than the background population norm of 0.85 (n.s.), whereas it equaled the population norm at 12 months (n.s.). For SF36, physical function was 62.8 (SD 23.0) at 4 months and 66.2 (SD 24.1) at 12 months, which was lower than the background population norm of 75.0 (P < 0.01). No or mild pain and good function ability were associated with high HRQOL and patient satisfaction at follow-up.

conclusionsThere seems to be an additional need for postoperative rehabilitation after fast-track total knee arthroplasty and unicompartmental knee arthroplasty regarding early functional outcome. No or mild pain and good functional abilities at 4 months are associated with high HRQOL and patient satisfaction at 4- and 12-month follow-up. LEVEL OF EVIDENCE: II.

Indexed as

Early AmbulationAdultAgedArthroplasty, Replacement, KneeFemaleFollow-Up StudiesHumansLinear ModelsLogistic ModelsMaleMiddle AgedMultivariate AnalysisPain MeasurementPatient SatisfactionPerioperative CareQuality of Life

Identifiers

What OpenQuestion holds

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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.