Evidence map›Paper›PMID 34526442›Full record

ArticleInternal medicine (Tokyo, Japan)2021

Predictive Factors for Pneumomediastinum During Management of Connective Tissue Disease-related Interstitial Lung Disease: A Retrospective Study.

Shota Okamoto, Hiroto Tsuboi, Hisashi Noma, Daiki Tabuchi, Toshiki Sugita, Taihei Nishiyama, Toshihiko Terasaki, Masaru Shimizu, Fumika Honda, Mizuki Yagishita and 9 more

Abstract read
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2021. 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.

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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

19 authors.

Shota OkamotoDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Hiroto TsuboiDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Hisashi NomaDepartment of Data Science, The Institute of Statistical Mathematics, Japan.
Daiki TabuchiDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Toshiki SugitaDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Taihei NishiyamaDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Toshihiko TerasakiDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Masaru ShimizuDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Fumika HondaDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Mizuki YagishitaDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Ayako OhyamaDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Izumi KurataDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Saori AbeDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Hiroyuki TakahashiDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Atsumu OsadaDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Shinya HagiwaraDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Yuya KondoDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Isao MatsumotoDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.
Takayuki SumidaDepartment of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective To identify factors associated with pneumomediastinum during management of connective tissue disease (CTD)-related interstitial lung disease (ILD). Methods Patients diagnosed with pneumomediastinum after the initiation of corticosteroid therapy for their CTD-ILD were enrolled. The baseline characteristics of patients who developed pneumomediastinum after the initiation of corticosteroid therapy (n=13, all occurring within 120 days) were compared to those of patients who did not develop pneumomediastinum (n=49). A multivariate logistic regression analysis was performed to identify factors associated with pneumomediastinum. A receiver operating characteristic (ROC) curve analysis was also performed to assess the predictive performance. Results The body mass index (BMI) [odds ratio (OR) (95% confidence interval (CI)) 0.482 (0.272-0.853)] and serum lactate dehydrogenase (LDH) [OR (95% CI) 1.013 (1-1.025)] levels at baseline were identified as independent factors associated with pneumomediastinum after corticosteroid initiation. The optimal cut-off points of the BMI and LDH levels for predicting pneumomediastinum development, as estimated by the Youden index, were 20.2 kg/m

Indexed as

Connective Tissue DiseasesLung Diseases, InterstitialMediastinal EmphysemaBiomarkersHumansPrognosisRetrospective StudiesBiomarkersair leak syndromeconnective tissue diseasedermatomyositisinterstitial lung diseasepneumomediastinum

Identifiers

PMID34526442
PMCPMC8502665

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.