Evidence map›Paper›PMID 36902553›Full record

ArticleJournal of clinical medicine2023

A Pilot Study to Assess Visual Vertigo in People with Persistent Postural-Perceptual Dizziness with a New Computer-Based Tool.

Tsun-Ai Jasper Chen, Marie-Li Dion Parenteau, Kirby Marchand, Hong Zhi Zhang, Elizabeth Dannenbaum, Anouk Lamontagne, Joyce Fung

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In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Clinical Insights into Vestibular Disorders.Journal of clinical medicine · 2024
    Article
  3. 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

7 authors.

Tsun-Ai Jasper ChenSchool of Physical and Occupational Therapy, McGill University, 3654 Prom Sir-William-Osler, Montréal, QC H3G 1Y5, Canada.
Marie-Li Dion ParenteauSchool of Physical and Occupational Therapy, McGill University, 3654 Prom Sir-William-Osler, Montréal, QC H3G 1Y5, Canada.
Kirby MarchandSchool of Physical and Occupational Therapy, McGill University, 3654 Prom Sir-William-Osler, Montréal, QC H3G 1Y5, Canada.
Hong Zhi ZhangSchool of Physical and Occupational Therapy, McGill University, 3654 Prom Sir-William-Osler, Montréal, QC H3G 1Y5, Canada.
Elizabeth DannenbaumJewish Rehabilitation Hospital, Site of the Centre Intégré de Santé et de Services Sociaux de Laval (CISSS-Laval), Research Site of Centre de Recherche Interdisciplinaire en Réadaptation du Montréal Métropolitain (CRIR), Laval, QC H7V 1R2, Canada.
Anouk LamontagneJewish Rehabilitation Hospital, Site of the Centre Intégré de Santé et de Services Sociaux de Laval (CISSS-Laval), Research Site of Centre de Recherche Interdisciplinaire en Réadaptation du Montréal Métropolitain (CRIR), Laval, QC H7V 1R2, Canada.ORCID 0000-0003-2033-9063
Joyce FungJewish Rehabilitation Hospital, Site of the Centre Intégré de Santé et de Services Sociaux de Laval (CISSS-Laval), Research Site of Centre de Recherche Interdisciplinaire en Réadaptation du Montréal Métropolitain (CRIR), Laval, QC H7V 1R2, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVisual vertigo (VV) is a common symptom in people with persistent postural-perceptual dizziness (PPPD). Few subjective scales are validated for assessing the intensity of VV, yet these scales are limited by recall bias, as they require individuals to rate their symptoms from memory. The computer-Visual Vertigo Analogue Scale (c-VVAS) was developed by adapting five scenarios from the original paper-VVAS (p-VVAS) into 30 s video clips. The aim of this pilot study was to develop and test a computerized video-based tool for the assessment of visual vertigo in people with PPPD.

methodsPPPD participants (

resultsThere was a significant difference between the c-VVAS scores from the PPPD and the control group (Mann-Whitney,

conclusionThis pilot study found that the c-VVAS can distinguish PPPD subjects from healthy controls and that it was well-received by all participants.

Indexed as

assessmentdizzinesspersistent postural–perceptual dizzinessvestibularvisual vertigo

Identifiers

PMID36902553
PMCPMC10003047

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read21
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.