Evidence map›Paper›PMID 30941565›Full record

ArticleSchmerz (Berlin, Germany)2019

[German version of the Neurophysiology of Pain Questionnaire : Translation, cross-cultural adaptation, reliability and validity].

Michael Richter, Britta Maurus, Martina Egan Moog, Christian Rauscher, Katja Regenspurger, Karl Stefan Delank

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Article in Schmerz (Berlin, Germany), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 38 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

Michael RichterPhysiotherapie Am Michel GmbH, Erste Brunnenstr. 1, 20459, Hamburg, Deutschland. m.richter@ruecken-zentrum.de.
Britta MaurusRückenzentrum Am Michel Tagesklinik GmbH, Hamburg, Deutschland.
Martina Egan MoogPrecision Ascend Pain Management Program, Melbourne, Australien.
Christian RauscherAsklepios Klinik St. Georg, Hamburg, Deutschland.
Katja RegenspurgerUniversitätsklinikum (Halle), Department für Orthopädie, Unfall- und Wiederherstellungschirurgie, Martin-Luther-Universität, Halle-Wittenberg, Deutschland.
Karl Stefan DelankUniversitätsklinikum (Halle), Department für Orthopädie, Unfall- und Wiederherstellungschirurgie, Martin-Luther-Universität, Halle-Wittenberg, Deutschland.
Rückenzentrum am Michel · DEAsklepios Klinik St. Georg · DEMartin Luther University Halle-Wittenberg · DEUniversity Hospital in Halle · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExcellence in Pain Education was the motto of the International Association for the Study of Pain (IASP) Global Year Campaign for 2018. Explaining pain neurobiology to patients is one part of pain education. To assess patient's pain knowledge, the Neurophysiology of Pain Questionnaire (NPQ) has been extensively used internationally. The present study describes the translation, cross-cultural adaptation and psychometric properties of the German version of the NPQ (NPQ‑D). MATERIALS AND

methodsThe questionnaire was translated and adapted following established recommendations. A total of 169 patients and 122 physiotherapists completed the NPQ‑D. The patients also completed the SF12 and the FFbH-R for the purpose of construct validation of the NPQ‑D. Furthermore, 55 patients repeated the NPQ‑D after 10 days. The NPQ‑D was tested for dimensionality, internal consistency, construct validity and test-retest reliability.

resultsInternal consistency was α = 0.52. An exploratory factor analysis revealed four different factors. Therapists did show significantly higher NPQ‑D scores than patients (p < 0.001) and therapist who have been educated in pain neurophysiology scored significantly higher than therapists without this education (p < 0.01). Test-retest reliability was high (ICC = 0.88; 95% CI = 0.82-0.93). There were no correlations between NPQ‑D and SF12 or FFbH-R indicating construct validity of the NPQ‑D.

conclusionsThe NPQ has been translated and adapted into German. The psychometric properties show satisfactory results and the questionnaire can be recommended for clinicians and researchers alike to assess pain knowledge and changes in pain knowledge after pain education interventions.

Indexed as

Cross-Cultural ComparisonPainHumansPsychometricsReproducibility of ResultsSurveys and QuestionnairesNeurophysiologyPain educationPain knowledgeReliabilityValidity

Identifiers

PMID30941565
OpenAlexW2926605137

What OpenQuestion holds

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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.