Evidence map›Paper›PMID 39586855›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 Society2025

Analysis of factors related to patient satisfaction in adult spinal deformity with a minimum follow-up of 5 years.

Hiroshi Taniwaki, Akira Matsumura, Yuki Kinoshita, Masatoshi Hoshino, Takashi Namikawa, Yusuke Hori, Hiroaki Nakamura

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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, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Ten-year follow-up report of corrective fusion with 3-column osteotomy in adult patients with spinal deformities: a retrospective case series.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 · 2026
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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

7 authors.

Hiroshi TaniwakiScoliosis Center Department of Orthopedic Surgery, Osaka City General Hospital, 2-13-22 Miyakojimahondori, Miyakojima-Ku, Osaka, 534-0021, Japan.ORCID 0000-0002-8788-3322
Akira MatsumuraScoliosis Center Department of Orthopedic Surgery, Osaka City General Hospital, 2-13-22 Miyakojimahondori, Miyakojima-Ku, Osaka, 534-0021, Japan. akiramattsu1969@gmail.com.ORCID 0000-0002-5046-2145
Yuki KinoshitaScoliosis Center Department of Orthopedic Surgery, Osaka City General Hospital, 2-13-22 Miyakojimahondori, Miyakojima-Ku, Osaka, 534-0021, Japan.ORCID 0009-0000-6980-0100
Masatoshi HoshinoDepartment of Orthopedic Surgery, Osaka Saiseikai Nakatsu Hospital, Osaka, Japan.ORCID 0000-0002-0492-3107
Takashi NamikawaScoliosis Center Department of Orthopedic Surgery, Osaka City General Hospital, 2-13-22 Miyakojimahondori, Miyakojima-Ku, Osaka, 534-0021, Japan.ORCID 0000-0002-7279-0449
Yusuke HoriScoliosis Center Department of Orthopedic Surgery, Osaka City General Hospital, 2-13-22 Miyakojimahondori, Miyakojima-Ku, Osaka, 534-0021, Japan.ORCID 0000-0002-5921-3479
Hiroaki NakamuraDepartment of Orthopedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan.ORCID 0000-0002-5380-5000

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveNumerous studies have reported that corrective surgery improves postoperative health-related quality of life (HRQOL) in patients with adult spinal deformity (ASD), and postoperative HRQOL is maintained over 5-year follow-up. However, few studies have investigated factors associated with mid-term patient satisfaction. This study aimed to examine the factors contributing to 5-year patient satisfaction in patients with ASD following corrective surgery.

methodsThis study included 51 patients who underwent corrective surgery and were followed up for > 5 years postoperatively. We investigated radiographic parameters and patient-reported outcomes using the Scoliosis Research Society 22r (SRS-22r) questionnaire and 36-item Short-Form Health Survey (SF-36) preoperatively and at two postoperative time points: two years (PO2Y) and five years (PO5Y). Spearman's rank correlation analysis was used to assess the relationship between patient satisfaction at PO5Y and both radiographic parameters and HRQOL scores at PO2Y and PO5Y. Correlation between patient satisfaction at PO5Y and improvement of both radiographic parameters and HRQOL scores were also assessed.

resultsPatient satisfaction at PO5Y was significantly correlated with thoracic kyphosis, thoracolumbar kyphosis, and the distance between the C7-plumb line and the center of the sacral vertical line at PO2Y and PO5Y. Notably, the improvement of the function and social function domains of the SRS-22r and the SF-36, respectively, both at PO2Y and PO5Y, demonstrated a significantly weak correlation with patient satisfaction at PO5Y.

conclusionThese findings underscore the significance of functional and social function improvements following corrective surgery, as they contribute to higher levels of satisfaction among patients with ASD.

Indexed as

Patient SatisfactionScoliosisAdultAgedFemaleFollow-Up StudiesHumansMaleMiddle AgedPatient Reported Outcome MeasuresQuality of LifeTreatment OutcomeYoung AdultAdult spinal deformityCorrective fusion surgeryLong-term outcomePatient satisfactionSocial function

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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.