Evidence map›Paper›PMID 30374747›Full record

Observational studyClinical rheumatology2019

Seasonal variation in the internet searches for gout: an ecological study.

Sinan Kardeş

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Clinical rheumatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
  2. Article
  3. Public interest in drug-related problems reflected in information search trends: an infodemiological study.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2024
    Article
  4. Article
  5. Environmental Triggers of Hyperuricemia and Gout.Rheumatic diseases clinics of North America · 2022
    Review
  6. Google searches for bruxism, teeth grinding, and teeth clenching during the COVID-19 pandemic.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2022
    Article
  7. Article
  8. Review
  9. Article
  10. YouTube as a source of information for water treatments.International journal of biometeorology · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Observational
  17. Seasonality of Back Pain in Italy: An Infodemiology Study.International journal of environmental research and public health · 2021
    Article
  18. Article
  19. Article
  20. 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

1 author.

Sinan KardeşDepartment of Medical Ecology and Hydroclimatology, İstanbul Faculty of Medicine, İstanbul University, Çapa, 34093, İstanbul, Turkey. sinan.kardes@istanbul.edu.tr.ORCID http://orcid.org/0000-0002-6311-8634

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

INTRODUCTION/

objectiveWhile few studies with various types of outcomes and methodology have investigated the seasonality of gout, no internet data has been used in any study. This novel methodology may complement and extend the previous traditional data sources and has increasingly been used in investigating the seasonality of health conditions. Therefore, the objective of this study was to utilize the Google Trends data to test whether there is a seasonal variation in the internet searches for gout on a population basis.

methodsIn this observational ecological study, the Google Trends was searched for the [gout] within the USA, the UK, Canada, Ireland, Australia, and New Zealand from January 01, 2004, to December 31, 2017, utilizing the "health" category.

resultsThe cosinor analyses revealed a statistically significant seasonal variation in relative search volume of the [gout] in the USA, the UK (p < 0.001), Canada (p < 0.001), Ireland (p < 0.001), Australia (p < 0.001), and New Zealand (p < 0.001), with a peak in the late spring/early summer months and trough in the late fall/early winter months. The peaks in late spring/early summer and troughs in late fall/early winter were out of phase by 6 months in the northern compared to the southern hemisphere countries.

conclusionAnother line of evidence from internet search query data showed a seasonal variation in gout, with a peak in the late spring/early summer months. Further studies aimed at elucidating the possible mechanisms behind seasonality in gout are needed.

Indexed as

GoutInformation Seeking BehaviorInternetSearch EngineSeasonsAustraliaCanadaHumansIrelandNew ZealandUnited KingdomUnited StatesEcologicalEnvironmental factorsGoogle trendsGoutGouty arthritisSeasonSeasonality

Identifiers

What OpenQuestion holds

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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.