Evidence map›Paper›PMID 35064161›Full record

ArticleScientific reports2022

New risk scoring system for predicting 3-month mortality after acute exacerbation of idiopathic pulmonary fibrosis.

Susumu Sakamoto, Hiroshige Shimizu, Takuma Isshiki, Yasuhiko Nakamura, Yusuke Usui, Atsuko Kurosaki, Kazutoshi Isobe, Yujiro Takai, Sakae Homma

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Acute exacerbation in fibrotic interstitial lung disease: an international working group report.American journal of respiratory and critical care medicine · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Acute Exacerbations of Interstitial Lung Diseases: Focus on Biomarkers.International journal of molecular sciences · 2023
    Review
  11. Article
  12. 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

9 authors.

Susumu SakamotoDivision of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo, 143-8541, Japan. susumu1029@gmail.com.
Hiroshige ShimizuDivision of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo, 143-8541, Japan.
Takuma IsshikiDivision of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo, 143-8541, Japan.
Yasuhiko NakamuraDivision of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo, 143-8541, Japan.
Yusuke UsuiDivision of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo, 143-8541, Japan.
Atsuko KurosakiDepartment of Diagnostic Radiology, Fukujuji Hospital, Kiyose, Tokyo, Japan.
Kazutoshi IsobeDivision of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo, 143-8541, Japan.
Yujiro TakaiDivision of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo, 143-8541, Japan.
Sakae HommaDepartment of Advanced and Integrated Interstitial Lung Diseases Research, School of Medicine, Toho University, Ota-ku, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF) is often fatal. A straightforward staging system for AE-IPF would improve prognostication, guide patient management, and facilitate research. The aim of study is to develop a multidimensional prognostic AE-IPF staging system that uses commonly measured clinical variables. This retrospective study analyzed data from 353 consecutive patients with IPF admitted to our hospital during the period from January 2008 through January 2018. Multivariate analysis of information from a database of 103 recorded AE-IPF cases was used to identify factors associated with 3-month mortality. A clinical prediction model for AE-IPF was developed by using these retrospective data. Receiver operating characteristic (ROC) analysis was used to evaluate the diagnostic performance of this model. Logistic regression analysis showed that PaO

Indexed as

Symptom Flare UpAgedAged, 80 and overBiomarkersFemaleFollow-Up StudiesHumansIdiopathic Pulmonary FibrosisKaplan-Meier EstimateMaleMiddle AgedModels, StatisticalRespiratory InsufficiencyRetrospective StudiesRisk AssessmentROC CurveBiomarkers

Identifiers

PMID35064161
PMCPMC8783000

What OpenQuestion holds

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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.