Evidence map›Paper›PMID 29196278›Full record

ArticleJMIR public health and surveillance2017

Discrepancies Between Classic and Digital Epidemiology in Searching for the Mayaro Virus: Preliminary Qualitative and Quantitative Analysis of Google Trends.

Mohammad Adawi, Nicola Luigi Bragazzi, Abdulla Watad, Kassem Sharif, Howard Amital, Naim Mahroum

Open access · goldAbstract read
In one paragraph

Article in JMIR public health and surveillance, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 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 3 institutions in 2 countries.

Mohammad AdawiPadeh and Ziv Hospitals, Bar-Ilan Faculty of Medicine, Bar-Ilan University, Zafat, Israel.ORCID http://orcid.org/0000-0002-2738-8784
Nicola Luigi BragazziPostgraduate School of Public Health, Department of Health Sciences, University of Genoa, Genoa, Italy.ORCID http://orcid.org/0000-0001-8409-868X
Abdulla WatadSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.ORCID http://orcid.org/0000-0002-1404-8027
Kassem SharifSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.ORCID http://orcid.org/0000-0003-3905-3313
Howard AmitalSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.ORCID http://orcid.org/0000-0002-5406-7716
Naim MahroumSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.ORCID http://orcid.org/0000-0002-7919-1326
Tel Aviv University · ILBar-Ilan University · ILNazareth Hospital EMMS · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMayaro virus (MAYV), first discovered in Trinidad in 1954, is spread by the Haemagogus mosquito. Small outbreaks have been described in the past in the Amazon jungles of Brazil and other parts of South America. Recently, a case was reported in rural Haiti.

objectiveGiven the emerging importance of MAYV, we aimed to explore the feasibility of exploiting a Web-based tool for monitoring and tracking MAYV cases.

methodsGoogle Trends is an online tracking system. A Google-based approach is particularly useful to monitor especially infectious diseases epidemics. We searched Google Trends from its inception (from January 2004 through to May 2017) for MAYV-related Web searches worldwide.

resultsWe noted a burst in search volumes in the period from July 2016 (relative search volume [RSV]=13%) to December 2016 (RSV=18%), with a peak in September 2016 (RSV=100%). Before this burst, the average search activity related to MAYV was very low (median 1%). MAYV-related queries were concentrated in the Caribbean. Scientific interest from the research community and media coverage affected digital seeking behavior.

conclusionsMAYV has always circulated in South America. Its recent appearance in the Caribbean has been a source of concern, which resulted in a burst of Internet queries. While Google Trends cannot be used to perform real-time epidemiological surveillance of MAYV, it can be exploited to capture the public's reaction to outbreaks. Public health workers should be aware of this, in that information and communication technologies could be used to communicate with users, reassure them about their concerns, and to empower them in making decisions affecting their health.

Indexed as

arbovirusesdigital epidemiologydigital healthemerging virusesepidemiological monitoringepidemiologyMayaro virus

Identifiers

PMID29196278
PMCPMC5732327
OpenAlexW2774911261

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.