Evidence map›Paper›PMID 39256473›Full record

SynthesisScientific reports2024

The incidence of acute exacerbation of idiopathic pulmonary fibrosis: a systematic review and meta-analysis.

Yan Wang, Zile Ji, Baichuan Xu, Suyun Li, Yang Xie

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Scientific reports, 2024. 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. Trial
  2. Article
  3. Article
  4. Murine models of pulmonary fibrosis: mechanisms, limitations and translational insights.European respiratory review : an official journal of the European Respiratory Society · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Altered Metabolism in Idiopathic Pulmonary Fibrosis.Journal of cellular physiology · 2025
    Review
  11. Article
  12. 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

5 authors.

Yan WangNational Regional Traditional Chinese Medicine (Lung Disease) Diagnosis and Treatment Center, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, People's Republic of China.
Zile JiNational Regional Traditional Chinese Medicine (Lung Disease) Diagnosis and Treatment Center, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, People's Republic of China.
Baichuan XuNational Regional Traditional Chinese Medicine (Lung Disease) Diagnosis and Treatment Center, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, People's Republic of China.
Suyun LiNational Regional Traditional Chinese Medicine (Lung Disease) Diagnosis and Treatment Center, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, People's Republic of China. lisuyun2000@126.com.
Yang XieNational Regional Traditional Chinese Medicine (Lung Disease) Diagnosis and Treatment Center, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, People's Republic of China. xieyanghn@163.com.

Funding

Henan Province Scientific Research Project - Double First-Class Traditional Chinese medicine DFCTCM-2023-4-05Henan Province Scientific Research Project - Double First-Class Traditional Chinese medicine HSRP-DFCTCM-2023-3-16Henan Province Second Batch of Top-notch Chinese Medicine Talent Projects 2021 No. 15National Natural Science Foundation of China No.81830116Special Project of Traditional Chinese Medicine Research of Henan Province 2023ZY2055The Henan Province Medical Science and Technology Program No. LHGJ20220586The National Key Research and development Program No. 2023YFC3502601The Natural Science Foundation of Henan Youth Fund No.212300410056
6 · The paper itself

Abstract

Idiopathic pulmonary fibrosis (IPF) is a chronic interstitial lung disease with a high incidence of acute exacerbation and an increasing mortality rate. Currently, treatment methods and effects are limited. Therefore, we conducted a meta-analysis of the incidence of acute exacerbation in patients with IPF, hoping to provide reference for the prevention and management of IPF. We systematically searched the PubMed, Embase, Cochrane Library and Web of Science databases. From the creation of the database to the cohort study on April 3, 2023, we collected studies on the incidence of acute exacerbation of IPF patients, and used Stata software (version 16.0) for meta analysis. We used the Newcastle Ottawa Quality Assessment Scale (NOS) to assess the risk of bias for each study. We calculated the incidence of acute exacerbation in IPF patients and analyzed the risk factors for acute exacerbation in IPF patients and prognostic factors for overall survival from the initial IPF diagnosis. A total of ten cohort studies on the incidence of AE-IPF were included, including 11,855 IPF patients. The results showed that the incidence of acute exacerbation within one year was 9%; the incidence of acute exacerbation within 2 years is 13%; the incidence of acute exacerbation within 3 years is 19%; the incidence of acute exacerbation within 4 years is 11%. In addition, one study reported an acute exacerbation rate of 1.9% within 30 days. The incidence of acute exacerbation within ten years reported in one study was 9.8%. Mura et al.'s article included a retrospective cohort study and a prospective cohort study. The prospective cohort study showed that the incidence of acute exacerbation within 3 years was 18.6%, similar to the results of the retrospective cohort study meta-analysis. Our system evaluation and meta-analysis results show that the incidence of AE-IPF is relatively high. Therefore, sufficient attention should be paid to the research results, including the management and prevention of the disease, in order to reduce the risk of AE.Trial registration: PROSPERO, identifier CRD42022341323.

Indexed as

Disease ProgressionIdiopathic Pulmonary FibrosisHumansIncidencePrognosisRisk FactorsAcute exacerbation of idiopathic pulmonary fibrosisIdiopathic pulmonary fibrosisMeta-analysisPrevalenceSystematic review

Identifiers

PMID39256473
PMCPMC11387815

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.