Evidence map›Paper›PMID 29503080›Full record

ArticleActa orthopaedica et traumatologica turcica2018

Analysis of factors affecting baseline SF-36 Mental Component Summary in Adult Spinal Deformity and its impact on surgical outcomes.

Tiro Mmopelwa, Selim Ayhan, Selcen Yuksel, Vugar Nabiyev, Asli Niyazi, Ferran Pellise, Ahmet Alanay, Francisco Javier Sanchez Perez Grueso, Frank Kleinstuck, Ibrahim Obeid and 2 more

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Acta orthopaedica et traumatologica turcica, 2018. 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
3.6field-weighted citation impact, top 8% 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

5 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Prospective investigation of Oswestry Disability Index and short form 36 subscale scores related to sagittal and coronal parameters in patients with degenerative lumbar scoliosis.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
    Article
  3. Article
  4. Article
  5. Mental health status and sagittal spinopelvic alignment correlate with self-image in patients with adult spinal deformity before and after corrective surgery.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 · 2020
    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

12 authors at 8 institutions in 4 countries.

Tiro MmopelwaARTES Spine Center, Ankara, Turkey.
Selim AyhanARTES Spine Center, Ankara, Turkey; Acibadem University Vocational School of Health Sciences, Istanbul, Turkey.
Selcen YukselYildirim Beyazit University, Department of Biostatistics, Ankara, Turkey.
Vugar NabiyevARTES Spine Center, Ankara, Turkey.
Asli NiyaziDepartment of Psychology, Middle East Technical University, Northern Cyprus Campus, Guzelyurt, Turkey.
Ferran PelliseHospital Universitari Vall d'Hebron, Barcelona, Spain.
Ahmet AlanayAcibadem University School of Medicine, Department of Orthopaedics and Traumatology, Istanbul, Turkey.
Francisco Javier Sanchez Perez GruesoHospital Universitari La Paz, Madrid, Spain.
Frank KleinstuckSchulthess Klinik, Zürich, Switzerland.
Ibrahim ObeidBordeaux University Hospital, Bordeaux, France.
Emre AcarogluARTES Spine Center, Ankara, Turkey. Electronic address: acaroglue@gmail.com.
European Spine Study Group (ESSG)Hospital Universitari Vall d'Hebron, Barcelona, Spain.
Ankara Spine Center · TRAcıbadem University · TRAnkara Yıldırım Beyazıt University · TRBordeaux Population Health · FRHospital Universitario La Paz · ESMiddle East Technical University · TRSchulthess-Klinik · CHVall d'Hebron Hospital Universitari · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo identify the factors that affect SF-36 mental component summary (MCS) in patients with adult spinal deformity (ASD) at the time of presentation, and to analyse the effect of SF-36 MCS on clinical outcomes in surgically treated patients.

methodsProspectively collected data from a multicentric ASD database was analysed for baseline parameters. Then, the same database for surgically treated patients with a minimum of 1-year follow-up was analysed to see the effect of baseline SF-36 MCS on treatment results. A clinically useful SF-36 MCS was determined by ROC Curve analysis.

resultsA total of 229 patients with the baseline parameters were analysed. A strong correlation between SF-36 MCS and SRS-22, ODI, gender, and diagnosis were found (p < 0.05). For the second part of the study, a total of 186 surgically treated patients were analysed. Only for SF-36 PCS, the un-improved cohort based on minimum clinically important differences had significantly lower mean baseline SF-36 MCS (p < 0.001). SF-36 MCS was found to have an odds ratio of 0.914 in improving SF-36 PCS score (unit by unit) (p < 0.001). A cut-off point of 43.97 for SF-36 MCS was found to be predictive of SF-36 PCS (AUC = 0.631; p < 0.001).

conclusionsThe factors effective on the baseline SF-36 MCS in an ASD population are other HRQOL parameters such as SRS-22 and ODI as well as the baseline thoracic kyphosis and gender. This study has also demonstrated that baseline SF-36 MCS does not necessarily have any effect on the treatment results by surgery as assessed by SRS-22 or ODI. LEVEL OF EVIDENCE: Level III, prognostic study.

Indexed as

CognitionMental Status and Dementia TestsOrthopedic ProceduresQuality of LifeSpinal CurvaturesAdultAgedAge FactorsDatabases, FactualFemaleHumansMaleMental HealthMiddle AgedPrognosisRetrospective StudiesAdult spinal deformityHRQOLMental component summaryOutcomeSF-36Surgery

Identifiers

PMID29503080
PMCPMC6136333
OpenAlexW2793304101

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.