Evidence map›Paper›PMID 42518823›Full record

ArticleCrohn's & colitis 3602026

One-year dynamics of clinical activity during biologics therapy in patients of ulcerative colitis.

Yizhe Tie, Fengyuan Su, Jianwu Zhang, Minhui Zheng, Ningyi Li, Jieqi Zheng, Minhu Chen, Rirong Chen, Li Li, Shenghong Zhang

Abstract read
In one paragraph

Article in Crohn's & colitis 360, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Yizhe TieDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0002-4804-0218
Fengyuan SuDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Jianwu ZhangZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Minhui ZhengDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Ningyi LiZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Jieqi ZhengDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Minhu ChenDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0001-8181-0846
Rirong ChenDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Li LiDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Shenghong ZhangGuangxi Hospital Division, The First Affiliated Hospital, Sun Yat-sen University, Nanning, China.ORCID https://orcid.org/0000-0002-9088-8781

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Longitudinal trajectories and the optimal timing for evaluating clinical activity remains unclear in ulcerative colitis (UC) patients receiving biologics. Methods: This study included 2705 UC patients from 5 trials and collected 28 807 records of partial Mayo scores (PMS) from baseline to week 52. Latent class growth mixed model was performed to construct 1-year PMS trajectories. Logistic regression assessed the association between PMS trajectories and 1-year therapeutic outcomes, and endoscopic remission was the primary outcome. Spearman correlation was utilized to identify the timepoints of PMS most correlated with the trajectories. Results: Five trajectories of clinical activity were identified, including rapid remission ( Conclusions: UC patients receiving biologics would exhibit 5 distinct trajectories of clinical activity. Week 20 is a potential intermediate timepoint for clinical activity assessment to inform long-term outcomes.

Indexed as

clinical activitytrajectoriesulcerative colitis

Identifiers

PMID42518823
PMCPMC13384053

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.