Evidence map›Paper›PMID 38021906›Full record

ArticleCureus2023

Characteristics of Top-Searched Individuals in Japan's Yen for Docs Conflicts of Interest Database During the COVID-19 Pandemic.

Yudai Kaneda, Akihiko Ozaki, Takanao Hashimoto, Yosuke Suzuki, Hiroaki Saito, Tetsuya Tanimoto, Erika Yamashita, Mihajlo Jakovljevic

Abstract read
In one paragraph

Article in Cureus, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Yudai KanedaMedicine, Hokkaido University, Sapporo, JPN.
Akihiko OzakiBreast and Thyroid Surgery, Jyoban Hospital of Tokiwa Foundation, Fukushima, JPN.
Takanao HashimotoPharmacy, Kenkodo Pharmacy, Osaki, JPN.
Yosuke SuzukiPublic Health, Medical Governance Research Institute, Tokyo, JPN.
Hiroaki SaitoGastroenterology, Soma Central Hospital, Soma, JPN.
Tetsuya TanimotoInternal Medicine, Navitas Clinic, Tokyo, JPN.
Erika YamashitaHeart Care, Medical Governance Research Institute, Tokyo, JPN.
Mihajlo JakovljevicComparative Economic Studies, Hosei University, Tokyo, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose Transparency in healthcare has led to increased public disclosure of doctors' conflicts of interest, with the "Yen for Docs Database" in Japan emerging as a pivotal source. Nevertheless, there remains ambiguity regarding the backgrounds and influence of highly-searched persons, especially during the COVID-19 pandemic. The primary objective of this study was to examine if the database was utilized for its intended purpose in 2021, a year marked by the introduction of vaccines and treatments, the addition of new COVID-19-related data, and the frequent appearances of expert statements in various media outlets. Methods We conducted a descriptive analysis on the 10 most frequently searched individuals in the "Yen for Docs Database" between August 27 and September 23, 2021, and determined the amount of money they received from pharmaceutical companies and other organizations over the four-year period between 2016 and 2019. To characterize frequently searched individuals' academic profiles and appearances in the mass media, we identified their h-index and affiliation, their activity on Twitter, and the number of TV appearances. Results There were 72,904 searches during the study period, with the top person accounting for 4,905 of those searches. All top 10 were male, mostly affiliated with universities and specialists in infectious diseases or related fields. Their median number of COVID-19 articles was five, and the median h-index was 34. Four of these top 10 had Twitter accounts, with followers ranging from 12,000 to 195,000. The median amount received from pharmaceutical entities over four years was $154,930, ranging from $809 to $705,502. Conclusions In the Yen for Docs Database, a significant portion of searches during the COVID-19 pandemic was concentrated on a selected group of healthcare professionals with considerable payments over the years, and they exhibited prominent academic and media profiles. These observations highlight the need for more transparent conflicts of interest disclosure among physicians with public visibility.

Indexed as

conflicts of interestcovid-19japannumber of searchesyen for docs database

Identifiers

PMID38021906
PMCPMC10655768

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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.