Evidence map›Paper›PMID 40672022›Full record

ArticleCureus2025

Identifying Predictive Factors for Complete Skin Clearance at Week 52 by Deucravacitinib in Moderate-to-Severe Psoriasis: A Prospective Observational Study.

Yohei Takahashi, Teppei Hagino, Hidehisa Saeki, Eita Fujimoto, Naoko Kanda

Abstract read
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Yohei TakahashiDermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai, JPN.
Teppei HaginoDermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai, JPN.
Hidehisa SaekiDermatology, Nippon Medical School, Tokyo, JPN.
Eita FujimotoDermatology, Fujimoto Dermatology Clinic, Funabashi, JPN.
Naoko KandaDermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDeucravacitinib, an oral selective tyrosine kinase 2 inhibitor, is effective for moderate-to-severe psoriasis. However, not all patients can achieve complete skin clearance (CSC) by deucravacitinib even after long-term treatment (one year). Therefore, we sought to determine predictive baseline factors of achieving CSC (Psoriasis Area and Severity Index score 0) at week 52.

methodsIn this prospective single‑center study (December 2022 - February 2025), we enrolled 77 patients aged ≥ 15 years and treated them with deucravacitinib 6 mg once daily. Baseline demographic, clinical, and laboratory factors were compared between patients who achieved CSC at week 52 and those who did not.

resultsSeventy-seven patients aged ≥ 15 years with moderate to severe psoriasis received deucravacitinib 6 mg once daily, and 15 patients achieved CSC at week 52. We compared patients' background factors and baseline clinical and laboratory indices between week 52 CSC achievers and non-achievers. The age (years) of week 52 CSC achievers (median: 55.0; IQR: 45.0-65.5) was significantly younger compared to non-achievers (median: 67.0; IQR: 55.3-76.0) (p = 0.0461, by Mann-Whitney U test; area under the curve (AUC) = 0.667). Additionally, the body mass index (BMI) of week 52 CSC achievers (median: 20.9; IQR: 18.3-22.9) was significantly lower compared to non-achievers (median: 23.6; IQR: 22.0-27.1) (p = 0.00571, by Mann-Whitney U test; AUC = 0.733). Compared to non-achievers, week 52 CSC achievers showed higher and faster improvements of nail, scalp, and genital lesions and quality of life, evaluated by the Dermatology Life Quality Index.

conclusionsA BMI < 22.9 kg/m² and age < 61 years independently identify patients most likely to obtain CSC at week 52 with deucravacitinib. These cut‑offs can support early treatment selection and stratification in future prospective trials, facilitating personalized care for psoriasis.

Indexed as

complete skin clearancedeucravacitinibpredictive factorpsoriasistyrosine kinase 2

Identifiers

PMID40672022
PMCPMC12264360

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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.