Evidence map›Paper›PMID 38159047›Full record

Trial reportUnited European gastroenterology journal2024

Rapidly achieving clinical remission in ulcerative colitis indicates better endoscopic and histological outcomes.

Rirong Chen, Yizhe Tie, Yongle Huang, Xi Zhang, Zhirong Zeng, Minhu Chen, Li Li, Shenghong Zhang

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in United European gastroenterology journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

8 authors.

Rirong ChenDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID 0000-0002-8230-1995
Yizhe TieDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID 0000-0002-4804-0218
Yongle HuangDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Xi ZhangDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Zhirong ZengDepartment 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 0000-0003-2421-9966
Li LiDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID 0000-0002-3203-901X
Shenghong ZhangDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID 0000-0002-9088-8781

Funding

Guangdong Provincial Department of Science and Technology 2021A1515220107National Natural Science Foundation of China #82070538National Natural Science Foundation of China #82270555
6 · The paper itself

Abstract

backgroundClinical remission (CR) is the principal short-term treatment target in patients with ulcerative colitis (UC). However, whether rapidly achieving CR indicates better outcomes remains unclear.

objectivesWe aimed to explore the associations between the timing of CR and therapeutic outcomes in UC.

methodsThis study included UC patients from the UNIFI trial. Week-2 CR and time to CR were the major variables of interest. Endoscopic remission (ER) at week 52 was the primary outcome. Multivariate logistic regression was performed to evaluate the association between variables and outcomes.

resultsWeek-2 CR was associated with ER (aOR: 2.37 [95% CI: 1.28, 4.37], p = 0.006) and Histological remission (HR) (aOR: 2.87 [95% CI: 1.42, 5.72], p = 0.003) at week 52. Moreover, C-reactive protein (CRP) remission could further stratify patients without CR and predict week-52 outcomes. Patients with clinical activity + CRP remission (aOR: 0.49 [95% CI: 0.26, 0.93], p = 0.039) and clinical activity + CRP activity (aOR: 0.24 [95% CI: 0.11, 0.52], p < 0.001) had gradually decreased likelihood of achieving ER, when compared to those with CR. For time to CR, we found that the earlier to CR, the better endoscopic and histological outcomes patients would attain. Patients achieving CR at weeks 2, 4/8, 12/16 and >16 had gradually reduced proportions of ER (51.9% vs. 40.8% vs. 31.6% vs. 8.8%, p < 0.001) and HR (37.0% vs. 19.8% vs. 17.1% vs. 6.1%, p < 0.001) at week 52. Compared with week 2, achieving CR at weeks 4/8, 12/16 and >16 had 39%, 55% and 92% lower likelihoods of week-52 ER, respectively.

conclusionsWeek-2 CR indicates better outcomes in UC patients receiving ustekinumab. Moreover, achieving CR more rapidly is associated with higher probability of ER and HR.

Indexed as

Colitis, UlcerativeColonoscopyC-Reactive ProteinRemission InductionAdultFemaleHumansMaleMiddle AgedTime FactorsTreatment OutcomeUstekinumabC-Reactive ProteinUstekinumabclinical remissiondisease clearanceendoscopic remissionhistological remissionmucosal healingprognostic factorsulcerative colitisUNIFI

Identifiers

PMID38159047
PMCPMC11091780

What OpenQuestion holds

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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.