Evidence map›Paper›PMID 42548386›Full record

ArticleCHEST pulmonary2023

Community-Acquired Pneumonia Incidence in Adults Aged 18 Years and Older in Goto City, Japan: A Prospective Population-Based Study.

Taiga Miyazaki, Katsuji Hirano, Kiyoshi Ichihara, Elisa Gonzalez, Bradford D Gessner, Raul E Isturiz, Pingping Zhang, Sharon Gray, Michael Pride, Mark van der Linden and 5 more

Abstract read
In one paragraph

Article in CHEST pulmonary, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Observational
  3. CHEST pulmonary · 2026
    Article
  4. 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

15 authors.

Taiga MiyazakiNagasaki University, Nagasaki, Japan.
Katsuji HiranoNagasaki University, Nagasaki, Japan.
Kiyoshi IchiharaYamaguchi University, Yamaguchi, Japan.
Elisa GonzalezPfizer, Inc., Collegeville, PA.
Bradford D GessnerPfizer, Inc., Collegeville, PA.
Raul E IsturizPfizer, Inc., Collegeville, PA.
Pingping ZhangPfizer, Inc., Collegeville, PA.
Sharon GrayPfizer, Inc., Collegeville, PA.
Michael PridePfizer, Inc., Pearl River, NY.
Mark van der LindenGerman National Reference Center for Streptococci, University Hospital RWTH Aachen, Aachen, Germany.
Luis JodarPfizer, Inc., Collegeville, PA.
Takahiro MaedaNagasaki University, Nagasaki, Japan.
Shigeru KohnoNagasaki University, Nagasaki, Japan.
Adriano ArguedasPfizer, Inc., Collegeville, PA.
Goto City Pneumococcal Pneumonia Incidence Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Few studies have measured the burden of community-acquired pneumonia (CAP) and pneumococcal vaccine-type CAP in Japan after the introduction of the 23-valent pneumococcal polysaccharide vaccine into the adult national immunization program for individuals aged ≥ 65 years in 2014. In this study, we estimated the incidences of CAP and Research Question: What are the incidences of CAP and Study Design and Methods: This prospective population-based multicenter active surveillance study enrolled adults ≥ 18 years of age with clinically and radiologically confirmed CAP in Goto City, Japan. Results: A total of 2,103 patients with CAP were enrolled; 84% were aged ≥ 65 years and 6.7% died during the study. The annual CAP, Interpretation: Given the substantial burden of preventable pneumococcal disease, introduction of pneumococcal conjugate vaccines in Japanese adults may be of merit.

Indexed as

adultscommunity-acquired pneumoniaincidenceJapanStreptococcus pneumoniae

Identifiers

PMID42548386
PMCPMC13418085

What OpenQuestion holds

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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.