Evidence map›Paper›PMID 37405489›Full record

ArticleWiener klinische Wochenschrift2024

Seasonality of benign paroxysmal positional vertigo : A retrospective study from Central Europe.

Heidemarie Zach, David Retter, Michaela Schmoeger, Paulus Rommer, Ulrike Willinger, Felix K Schwarz, Gerald Wiest

Abstract read
In one paragraph

Article in Wiener klinische Wochenschrift, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Seasonal and monthly variation in benign paroxysmal positional vertigo: a systematic review and meta‑analysis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Pooled it
  2. Article
  3. Article
  4. Review
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.

Heidemarie ZachNeurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria.
David RetterNeurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria.
Michaela SchmoegerNeurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria.
Paulus RommerNeurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria.
Ulrike WillingerNeurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria.
Felix K SchwarzNeurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria.
Gerald WiestNeurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria. gerald.wiest@meduniwien.ac.at.ORCID http://orcid.org/0000-0002-6353-278X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough benign paroxysmal positional vertigo (BPPV) is the most common cause of vertigo in clinical practice, factors influencing the pathophysiology remain not fully understood.

objectiveHere we aim to investigate possible seasonal influences on the occurrence of BPPV in Vienna, a city located in a Central European country with pronounced seasonal fluctuations.

methodsWe retrospectively investigated data from 503 patients presenting with BPPV to the outpatient clinics of the Medical University of Vienna between 2007 and 2012. Analyses included age, gender, type of BPPV, seasonal assignment, as well as daylight hours and the temperature in Vienna at symptom onset.

resultsOut of 503 patients (159 male, 344 female, ratio 1:2.2; mean age 60 ± 15.80 years), most patients presented with posterior (89.7%) and left-sided (43.1%) BPPV. There was a significant seasonal difference (χ

conclusionOur results show a seasonal accumulation of BPPV during winter and springtime, which is in line with previous studies from other climatic zones, suggesting an association of this seasonality with varying vitamin D levels.

Indexed as

Benign Paroxysmal Positional VertigoAdultAgedEuropeFemaleHumansMaleMiddle AgedRetrospective StudiesSeasonsAustriaBenign paroxysmal positional vertigoCentral EuropeDaylightSeasonalityVertigo

Identifiers

PMID37405489
PMCPMC10776474

What OpenQuestion holds

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Registered trials

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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.