Evidence map›Paper›PMID 27659761›Full record

ArticleBMC health services research2016

Performance of EQ-5D, howRu and Oxford hip & knee scores in assessing the outcome of hip and knee replacements.

Tim Benson, Dan H Williams, Henry W W Potts

Abstract read
In one paragraph

Article in BMC health services research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–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

16 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Responsiveness of the EQ-5D-3L and EQ-5D-5L in patients following total hip or knee replacement.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2019
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Comparing the validity and responsiveness of the EQ-5D-5L to the Oxford hip and knee scores and SF-12 in osteoarthritis patients 1 year following total joint replacement.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2018
    Article
  16. Observational
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

3 authors.

Tim BensonR-Outcomes Ltd, Hermitage, Thatcham, RG18 9WL, UK.
Dan H WilliamsRoyal Cornwall Hospital, Truro, TR1 3LJ, UK.
Henry W W PottsUCL Institute of Health Informatics, 222 Euston Road, London, NW1 2DA, UK. h.potts@ucl.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe aimed to compare the performance of EQ-5D-3 L and howRu, which are short generic patient-reported outcome measures (PROMs), in assessing the outcome of hip and knee replacements, using the Oxford Hip Score (OHS) and the Oxford Knee Scores (OKS) for comparison.

methodsOutcome was assessed as the difference between pre-surgery and 6-month post-surgery scores. We used a large sample from the NHS PROMs database, which used EQ-5D-3 L, and a small cohort of patients having the same operations collected by MyClinicalOutcomes (MCO), which used howRu. Both cohorts completed the OHS (hips) or the OKS (knees).

resultsThe change (outcome) between pre-op and post-op scores as measured by howRu was greater than that measured by EQ-5D, relative to that measured by OHS or OKS. For hip replacements, the correlation for change measured by howRu and OHS was r = 0.77 (0.66-0.85). The corresponding correlation for change measured by EQ-5D Index and OHS was r = 0.64 (0.63-0.64). For knee replacements the correlation between change in howRu and OKS was r = 0.86 (0.75-0.92); between EQ-5D Index and OKS r = 0.59 (0.58-0.60).

conclusionsFor hip and knee replacement, the outcome measured by howRu was more highly correlated with that measured by the condition-specific Oxford Hip and Knee Scores than were EQ-5D Index or EQ-VAS. The magnitude of change before and after surgery was also greater.

Indexed as

EQ-5DhowRuOxford hip scoreOxford knee ScorePatient-reported outcome measuresTotal hip arthroplastyTotal knee arthroplasty

Identifiers

PMID27659761
PMCPMC5034510

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.