Evidence map›Paper›PMID 38914981›Full record

SynthesisBMC pulmonary medicine2024

Association between psoriasis and asthma: a systematic review and bidirectional meta-analysis.

Doudou Wu, Xiangnan Zhou, Fan Wu, Rui Cai, Jiayi Liu, Yanping Bai

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in BMC pulmonary medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

6 authors.

Doudou WuDepartment of Integrative Traditional Chinese and Western Medicine, Beijing University of Chinese Medicine, Beijing, China.ORCID http://orcid.org/0000-0002-9288-7678
Xiangnan ZhouDepartment of Dermatology, China-Japan Friendship Hospital, Beijing, China.ORCID http://orcid.org/0009-0008-6015-9247
Fan WuDepartment of Integrative Traditional Chinese and Western Medicine, Beijing University of Chinese Medicine, Beijing, China.ORCID http://orcid.org/0009-0003-2417-5083
Rui CaiDepartment of Integrative Traditional Chinese and Western Medicine, Beijing University of Chinese Medicine, Beijing, China.ORCID http://orcid.org/0009-0004-1540-841X
Jiayi LiuDepartment of Integrative Traditional Chinese and Western Medicine, Beijing University of Chinese Medicine, Beijing, China.ORCID http://orcid.org/0009-0006-3992-0797
Yanping BaiDepartment of Dermatology, China-Japan Friendship Hospital, Beijing, China. zhi@tsinghua.edu.cn.ORCID http://orcid.org/0009-0002-8600-635X

Funding

2021 QI Huang Scholars Support Project of the State Administration of Traditional Chinese Medicine No. 203 of the National Chinese Medicine Human Education Letter [2021]National Natural Science Foundation of China Grant 82074445
6 · The paper itself

Abstract

backgroundThe risk of asthma in patients with psoriasis has been identified in previous studies, but the bidirectional association between the two has not been fully explored.

methodsWe thoroughly searched PubMed, Embase, and the Cochrane Library to find relevant observational studies published from the inception of these databases to October 2023. All the risk and bias assessments were analyzed by STATA 16.0. Where the heterogeneity was less than 50%, the fixed effect model was utilized. While where the level of heterogeneity was more than 50%, the random effect model was applied. Moreover, to identify publication bias, a visual funnel chart, and Egger's test were applied.

resultsA total of 12,396,911 participants from 16 studies, published between 2011 and 2023 were included in this meta-analysis. We found that psoriasis patients had a higher risk of developing asthma (OR = 1.48, 95%CI 1.28-1.68). Meanwhile, asthma patients also had a higher overall risk of developing psoriasis (OR = 1.33, 95%CI 1.23-1.44). In the subgroup analysis, we found that the type of study, age, and severity of the psoriasis were significant factors in the survey of asthma risk in psoriasis patients.

conclusionsIn the present systematic review and meta-analysis, we found a bidirectional association between psoriasis and asthma with significantly increased risk. As a result, clinicians should make patients aware of the connection between the two, particularly adolescents or patients with moderate to severe psoriasis who need to be informed about the rising likelihood of developing asthma.

trial registrationRegistration number CRD42023390111 .

Indexed as

AsthmaPsoriasisHumansRisk FactorsAsthmaImmunologyMeta-analysisPsoriasisRisk factors

Identifiers

PMID38914981
PMCPMC11197190

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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.