Evidence map›Paper›PMID 32447599›Full record

ArticleClinical rheumatology2020

IPAF should receive early treatment for sharing similar clinical characteristics as CTD-ILD: a report from 273 Chinese patients.

Ying Li, ZhaoHui Zheng, Qing Han, ZhiQin Li, RongHua Xie, Rui Zhang, Bei Zhang, Ping Zhu

Abstract read
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In one paragraph

Article in Clinical rheumatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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

8 authors.

Ying LiDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China.
ZhaoHui ZhengDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China.
Qing HanDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China.
ZhiQin LiDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China.
RongHua XieDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China.
Rui ZhangDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China.
Bei ZhangDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China.
Ping ZhuDepartment of Clinical Immunology, Institute of Rheumatism & Immunity, PLA, Branch of Immune Cell Biology, State Key Discipline of Cell Biology, Xijing Hospital, Fourth Military Medical University, No. 127 West Changle Road, Xi'an, 710032, Shaanxi Province, People's Republic of China. zhuping@fmmu.edu.cn.ORCID http://orcid.org/0000-0002-8391-4945

Funding

the National Nature Science Foundation Key Research Project of China 2017YFC0909002
6 · The paper itself

Abstract

objectivesThe clinical characteristics of interstitial pneumonia with autoimmune features (IPAF) and connective tissue disease interstitial lung disease (CTD-ILD) have not been adequately compared. We compared the clinical characteristics of these two conditions and analyzed the changes in lung function before and after treatment of IPAF.

methodsA total of 412 patients were enrolled in the study, and their clinical characteristics were assessed. The treatment-related changes in 12 cases of IPAF were analyzed.

resultsComplete clinical data were available for 126 patients with CTD-ILD and 147 with IPAF. All IPAF patients showed autoantibody positivity. The proportion of patients showing extrapulmonary symptoms in the CTD-ILD group was higher than that in the IPAF group (P < 0.05). Patients with IPAF demonstrated lower P(A-a)O

conclusionIPAF showed autoantibody positivity and similar computed tomography (CT) findings as CTD-ILD, and lung function in patients with IPAF improved after immunosuppressive treatment, indicating that IPAF should receive attention and early immunosuppressive treatment like CTD-ILD, even though IPAF exhibits no extrapulmonary symptoms. Key Points • Clinical characteristics of IPAF.

Indexed as

Lung Diseases, InterstitialChinaConnective Tissue DiseasesHumansLungVital CapacityClinical characteristicsConnective tissue diseaseInterstitial lung diseaseInterstitial pneumonia with autoimmune features

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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.