Evidence map›Paper›PMID 34015209›Full record

ArticleAsian spine journal2022

Psychological Predictors of Satisfaction after Lumbar Surgery for Lumbar Spinal Stenosis.

Yoshio Yamamoto, Mamoru Kawakami, Masakazu Minetama, Masafumi Nakagawa, Masatoshi Teraguchi, Ryohei Kagotani, Yoshimasa Mera, Tadashi Sumiya, Sachika Matsuo, Tomoko Kitano and 1 more

Abstract read
In one paragraph

Article in Asian spine journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Do postoperative changes in physical function affect patient-reported outcomes in patients with lumbar spinal stenosis undergoing rehabilitation? A secondary analysis of a randomized controlled trial.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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  11. Inhalation ofPharmaceuticals (Basel, Switzerland) · 2023
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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

11 authors.

Yoshio YamamotoSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Mamoru KawakamiSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Masakazu MinetamaSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Masafumi NakagawaSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Masatoshi TeraguchiSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Ryohei KagotaniSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Yoshimasa MeraSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Tadashi SumiyaSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Sachika MatsuoSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Tomoko KitanoSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.
Yukihiro NakagawaSpine Care Center, Wakayama Medical University Kihoku Hospital, Wakayama, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designA retrospective study of prospectively collected clinical data. PURPOSE: To identify preoperative psychological factors associated with patient satisfaction after surgery for lumbar spinal stenosis (LSS). OVERVIEW OF LITERATURE: Associations between depressive symptoms, anxiety, and worse surgical outcome or patient dissatisfaction have been reported in LSS patients. However, the influence of preoperative pain catastrophizing and fear-avoidance beliefs on postoperative satisfaction is not well understood.

methodsLSS patients who underwent decompression surgery with or without fusion were included. Clinical outcomes were measured before surgery and 6 months postoperatively using the Zurich Claudication Questionnaire (ZCQ); Visual Analog Scale (VAS) of low back pain, leg pain, and leg numbness; Japanese Orthopaedic Association Back Pain Evaluation Questionnaire; and the Medical Outcomes Study 36-item Short-Form General Health Survey (SF-36). The Hospital Anxiety and Depression Scale (HADS), Pain Catastrophizing Scale, and Pain Anxiety Symptoms Scale were used to evaluate psychological status before surgery. Patients were classified as satisfied or dissatisfied with surgery based on a ZCQ satisfaction subscale cutoff score of 2.5.

resultsThe satisfied and dissatisfied groups contained 128 and 29 patients, respectively. Six months postoperatively, outcome scores for the dissatisfied group were unchanged or worse than preoperative scores (p>0.05). Multivariate logistic regression analysis showed significant associations between dissatisfaction and preoperative low back pain VAS score ≥ median (odds ratio [OR], 0.27; 95% confidence interval [CI], 0.10-0.74; p=0.01), preoperative mental health SF-36 score ≥ median (OR, 0.26; 95% CI, 0.08-0.89; p=0.03), and preoperative anxiety HADS score ≥ median (OR, 3.95; 95% CI, 1.16-13.46; p=0.03).

conclusionsPreoperative less severe low back pain, lower mental health, and higher anxiety are associated with patient dissatisfaction with lumbar surgery, not depression, pain catastrophizing, or fear-avoidance beliefs. Pre- and postoperative psychological status should be assessed carefully and managed appropriately.

Indexed as

AnxietyCatastrophizationDepressionFearSpinal stenosis

Identifiers

PMID34015209
PMCPMC9066246

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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.