Evidence map›Paper›PMID 34266422›Full record

ArticleBMC pulmonary medicine2021

Risk assessment in interstitial lung disease: the incremental prognostic value of cardiopulmonary ultrasound.

Wei-Wei Zhu, Hong Li, Yi-Dan Li, Lanlan Sun, Lingyun Kong, Xiaoguang Ye, Qizhe Cai, Xiu-Zhang Lv

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 39% of its field
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

5 citing papers in PubMed, 4 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Wei-Wei ZhuDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China.
Hong LiDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China.
Yi-Dan LiDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China.
Lanlan SunDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China.
Lingyun KongDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China.
Xiaoguang YeDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China.
Qizhe CaiDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China.
Xiu-Zhang LvDepartment of Echocardiography, Beijing Chao Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chao Yang District, Beijing, 100020, China. lxz_echo@163.com.
Capital Medical University · CNBeijing Chao-Yang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe mortality risk of chronic interstitial lung disease (ILD) is currently assessed using the ILD-GAP score. The present study evaluates whether the addition of cardiopulmonary ultrasound parameters to the ILD-GAP score can further improve the predictive value of ILD-GAP.

methodsMedical records from 91 patients with ILD hospitalized from June 2015 to March 2016 were retrospectively examined. The Lung ultrasound (LUS) score, right ventricular (RV) function, and mechanics were obtained from the cardiopulmonary ultrasound. The ILD-GAP score was calculated from demographic characteristics and pulmonary function parameters. Patients were followed up with until May 2020. The primary endpoint was all-cause death.

resultsAfter exclusions, 74 patients with ILD were included in the analysis. During the follow-up period, 36 patients with ILD survived (ILD

conclusionWe investigated the utility of a new prognostic model for ILD that includes both cardiopulmonary ultrasound parameters (LUS score and RVD) and the ILD-GAP score. This model better reflects the severity of pulmonary fibrosis and cardiac involvement, and has incremental predictive value over the ILD-GAP score alone.

Indexed as

AgedFemaleHeartHumansLungLung Diseases, InterstitialMaleMiddle AgedMultivariate AnalysisPredictive Value of TestsPrognosisRetrospective StudiesRisk AssessmentSeverity of Illness IndexUltrasonographyCardiopulmonary ultrasoundILD-GAP scoreInterstitial lung diseasePulmonary fibrosis

Identifiers

PMID34266422
PMCPMC8281625
OpenAlexW3137139952

What OpenQuestion holds

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LicenceCC BY
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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.