Evidence map›Paper›PMID 34619059›Full record

ArticleHuman vaccines & immunotherapeutics2022

Changing trends in HPV vaccination in Japan.

Mugen Ujiie, Taito Kitano, Shinya Tsuzuki

Open access · bronzeAbstract read
In one paragraph

Article in Human vaccines & immunotherapeutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. The effects of human papillomavirus vaccination in Japan.Human vaccines & immunotherapeutics · 2025
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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

3 authors at 3 institutions in 3 countries.

Mugen UjiieVaccination Support Center, National Center for Global Health and Medicine, Tokyo, Japan.ORCID 0000-0001-8150-075X
Taito KitanoDepartment of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA.ORCID 0000-0003-0623-066X
Shinya TsuzukiAMR Clinical Reference Center, National Center for Global Health and Medicine, Tokyo, Japan.ORCID 0000-0001-5732-846X
Johns Hopkins University · USNational Center for Global Health and Medicine · JPUniversity of Antwerp · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After the Japanese Ministry of Health, Labor and Welfare (MHLW) suspended its recommendation for the human papillomavirus (HPV) vaccine in June 2013, the rate of members of the new target population receiving of at least one of three doses of HPV vaccine declined, reaching 0.3% in 2016. Recently, however, the monthly number of vaccines delivered to healthcare facilities has significantly increased, from 878 doses over December 2016-April 2017 to 35,396 doses over January-March 2021. This may be due to governmental efforts to convey information about the HPV vaccination to the eligible population and their caregivers, as well as local educational programs, despite ongoing suspension of the recommendation. The incidence of reported adverse events per vaccine dose has not increased since 2016. While governmental recommendation of the HPV vaccination remains essential for optimal vaccine coverage, the recent increase in the number of doses delivered to healthcare facilities is promising.

Indexed as

Papillomavirus InfectionsPapillomavirus VaccinesHumansImmunizationJapanVaccinationPapillomavirus Vaccinesadverse eventHPV vaccinehuman papillomavirussurveillancevaccine

Identifiers

PMID34619059
PMCPMC8920175
OpenAlexW3203071704

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.