Evidence map›Paper›PMID 34441847›Full record

ArticleJournal of clinical medicine2021

Infectious Pneumonia and Lower Airway Microorganisms in Patients with Rheumatoid Arthritis.

Shuhei Ideguchi, Kazuko Yamamoto, Masahiro Tahara, Tomohiro Koga, Shotaro Ide, Tatsuro Hirayama, Takahiro Takazono, Yoshifumi Imamura, Taiga Miyazaki, Noriho Sakamoto and 8 more

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2021. 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. Emergencies in inflammatory rheumatic diseases.Rheumatology international · 2024
    Review
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

18 authors.

Shuhei IdeguchiDepartment of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8521, Japan.
Kazuko YamamotoDepartment of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan.ORCID 0000-0002-1357-1676
Masahiro TaharaDepartment of Respiratory Medicine, University of Occupational and Environmental Health Japan, Kitakyushu 807-8555, Japan.ORCID 0000-0002-3266-6726
Tomohiro KogaDepartment of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8521, Japan.
Shotaro IdeDepartment of Respiratory Medicine, Isahaya General Hospital, Isahaya 854-8501, Japan.
Tatsuro HirayamaDepartment of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan.
Takahiro TakazonoDepartment of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan.ORCID 0000-0002-0696-5386
Yoshifumi ImamuraDepartment of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan.
Taiga MiyazakiDepartment of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan.ORCID 0000-0002-0962-5758
Noriho SakamotoDepartment of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan.ORCID 0000-0002-7577-476X
Shimpei MorimotoInnovation Platform & Office for Precision Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8521, Japan.
Koichi IzumikawaDepartment of Infection Control and Education Center, Nagasaki University Hospital, Nagasaki 852-8102, Japan.
Katsunori YanagiharaDepartment of Laboratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan.
Kazuto AshizawaDepartment of Clinical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8521, Japan.ORCID 0000-0001-6726-1297
Takatoshi AokiDepartment of Radiology, University of Occupational and Environmental Health Japan, Kitakyushu 807-8555, Japan.
Atsushi KawakamiDepartment of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8521, Japan.
Kazuhiro YateraDepartment of Respiratory Medicine, University of Occupational and Environmental Health Japan, Kitakyushu 807-8555, Japan.ORCID 0000-0002-2955-4432
Hiroshi MukaeDepartment of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8521, Japan.

Funding

Japan College of Rheumatology None
6 · The paper itself

Abstract

The relationship between microorganisms present in the lower respiratory tract and the subsequent incidence of pneumonia in patients with rheumatoid arthritis is unclear. A retrospective cohort study was designed to include a total of 121 patients with rheumatoid arthritis who underwent bronchoscopy at three hospitals between January 2008 and December 2017. Data on patient characteristics, microorganisms detected by bronchoscopy, and subsequent incidences of pneumonia were obtained from electronic medical records. Patients were divided into groups based on the microorganisms isolated from the lower respiratory tract. The cumulative incidence of pneumonia was assessed using the Kaplan-Meier method, and decision tree analysis was performed to analyze the relation between the presence of microorganisms and the occurrence of pneumonia. The most frequently isolated microbes were

Indexed as

pneumoniaPseudomonas aeruginosarheumatoid arthritis

Identifiers

PMID34441847
PMCPMC8396868

What OpenQuestion holds

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LicenceCC BY
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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.