Evidence map›Paper›PMID 42133625›Full record

ArticleInteractive journal of medical research2026

Value of Blood Count-Derived Inflammatory Markers for Evaluating Psoriasis Severity: Pilot Cross-Sectional Observational Study.

Luyuan Wang, Xiaorui Zhang, Chuangang Xia, Wenyu Li, Qiuju Li, Wen Xiao, Youkun Lin

Abstract read
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Article in Interactive journal of medical research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Luyuan Wang *Department of Dermatology and Venereology, Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi, China.ORCID http://orcid.org/0000-0003-2591-7926
Xiaorui Zhang *Department of Dermatology and Venereology, Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi, China.ORCID http://orcid.org/0009-0002-8753-1084
Chuangang XiaDepartment of Dermatology and Venereology, Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi, China.ORCID http://orcid.org/0009-0006-5196-7432
Wenyu LiDepartment of Dermatology and Venereology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi, 530021, China, 86 0771-5356514.ORCID http://orcid.org/0000-0001-6440-7270
Qiuju LiDepartment of Dermatology and Venereology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi, 530021, China, 86 0771-5356514.ORCID http://orcid.org/0009-0008-6348-5750
Wen XiaoDepartment of Dermatology and Venereology, Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi, China.ORCID http://orcid.org/0000-0003-0316-162X
Youkun LinFirst Clinical Medical College, Guangxi Medical University, Nanning, Guangxi, China.ORCID http://orcid.org/0000-0001-8139-6702

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Objective indicators are urgently needed to evaluate and monitor disease progression in patients with psoriasis. Objective: This study aimed to verify the correlations between blood count-derived inflammatory markers and the Psoriasis Area and Severity Index (PASI) among patients with psoriasis and explore the value of applying the PASI in combination with proinflammatory factors. Methods: This was a cross-sectional observational study that enrolled 719 patients from 2 tertiary hospitals. Receiver operating characteristic curve analysis and binary logistic regression models were applied to assess the evaluative power of blood count-derived inflammatory markers and their consistency with the PASI for stratifying psoriasis severity. The association with the PASI and the combination with proinflammatory factors of the blood count-derived inflammatory markers in 60 patients were analyzed. The exploratory association between blood count-derived markers and proinflammatory factors was analyzed using product terms. To ensure robustness, multivariable combined models were evaluated using receiver operating characteristic curves and decision curve analysis. Model performance was further validated via calibration plots and a predictive nomogram, with the decision curve analysis net benefit axis increased to 1.0 for comprehensive visualization. Results: The area under the curve showed that the systemic immune-inflammation index (SII), systemic inflammation response index (SIRI), and aggregate index of systemic inflammation (AISI) were effective in reflecting psoriasis severity and showed advantages in patients with psoriasis complicated by arthritis and cardiovascular metabolic diseases. The comprehensive test showed quite appropriate consistency of the SIRI and PASI in distinguishing severity. The SII, SIRI, and AISI were significantly correlated with interleukin (IL)-6 in lesions (all P<.05), and the combinations of these indices with IL-6, IL-1, and IL-17 were also significantly correlated with the PASI (all P<.05). Conclusions: Blood count-derived inflammatory markers could better reflect the inflammation of patients with psoriasis. The SII, SIRI, and AISI have important clinical significance in evaluating disease severity. The combination with proinflammatory factors showed an advantage.

Indexed as

disease assessmentinterleukinsPASI scorepsoriasisPsoriasis Area and Severity Index scoresystemic inflammation

Identifiers

PMID42133625
PMCPMC13175234

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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.