Evidence map›Paper›PMID 33754196›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2021

The dynamics of satisfaction in surgical and non-surgical adult spinal deformity patients.

Susana Núñez-Pereira, Miquel Serra-Burriel, Alba Vila-Casademunt, Kazunori Hayashi, Sleiman Haddad, Javier Pizones, Frank Kleinstück, Ibrahim Obeid, Ahmet Alanay, Ferran Pellisé and 1 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Impact of skeletal muscle mass of the trunk and extremities on standing spine parameters before and after surgery for adult spinal deformity with a minimum 2-year follow-up.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
    Observational
  3. Correlation of radiographic parameters and patient satisfaction in adolescent idiopathic scoliosis treated with posterior screw-dual-rod instrumentation.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
    Article
  4. Article
  5. 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

11 authors.

Susana Núñez-PereiraVall D'Hebron Institute of Research (VHIR), Barcelona, Spain. snunezpereira@gmail.com.ORCID https://orcid.org/0000-0003-1273-7256
Miquel Serra-BurrielCenter for Research in Health Economics (CRES-UPF), Barcelona, Spain.ORCID https://orcid.org/0000-0001-8595-1224
Alba Vila-CasademuntVall D'Hebron Institute of Research (VHIR), Barcelona, Spain.ORCID https://orcid.org/0000-0002-4441-4083
Kazunori HayashiDepartment of Orthopedic Surgery, Osaka City Juso Hospital, Osaka, Japan.
Sleiman HaddadSpine Unit, Vall d'Hebron University Hospital, Barcelona, Spain.ORCID https://orcid.org/0000-0002-3662-9009
Javier PizonesLa Paz University Hospital, Madrid, Spain.ORCID https://orcid.org/0000-0001-7394-9637
Frank KleinstückSchulthess Klinik, Zurich, Switzerland.
Ibrahim ObeidBordeaux University Hospital, Bordeaux, France.ORCID https://orcid.org/0000-0002-5602-0508
Ahmet AlanayAcibadem University School of Medicine, Istambul, Turkey.
Ferran PelliséSpine Unit, Vall d'Hebron University Hospital, Barcelona, Spain.ORCID https://orcid.org/0000-0002-0644-7757
European Spine Study Group

Funding

Depuy Synthes GOIIS200015Instituto de Salud Carlos III PI16/01283Medtronic A 1463615
6 · The paper itself

Abstract

purposeFor adult spinal deformity (ASD) patients receiving operative (op) and non-operative (non-op) treatment, the relationship between HRQoL measures, complications and self-reported satisfaction remains unclear. The objective of this analysis is to study nonlinear association dynamics between ASD patient satisfaction, HRQoL, and complications over a two-year follow-up period.

methodsFrom a prospective multicenter international adult spinal deformity database, all patients with 2-year follow-up data on satisfaction (21st question of SRS-22r) were identified and included. A total of 12 LOESS (local polynomial fit) regressions were performed between patient satisfaction (SRS22 item 21) and HRQoL measures (ODI, SF36PCS and SRS22 subtotal) interacting with surgery at baseline, 6 months and 1 and 2 years of follow-up.

resultsA total of 856 patients (527 op and 329 non-op) were included. At baseline, satisfaction was lower for patients scheduled for surgery even when HRQL was similar to those elected for conservative treatment. The nonlinear correlations showed that for similar PROMs, op patients reached higher satisfaction levels during follow-up, especially at six months. In fact, at six months operated patients with a deterioration of their initial PROMs had some improvement in their satisfaction, which could not be further observed at the end of follow-up.

conclusionsSatisfaction does not correlate well with other PROMs, and it might be subject to other external factors not directly related to treatment. Even if patient satisfaction is important in evaluating well-being and patient's experience with medical care, it should not be considered as an isolated proxy to measure quality of treatment.

Indexed as

Personal SatisfactionScoliosisAdultFollow-Up StudiesHumansPatient SatisfactionProspective StudiesQuality of LifeRetrospective StudiesTreatment OutcomeAdult spinal deformityNon-surgical treatmentPatient-reported outcome measuresSatisfactionSurgery

Identifiers

What OpenQuestion holds

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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.