Evidence map›Paper›PMID 28567115›Full record

ArticleTherapeutic advances in gastroenterology2017

Factors associated with the achievement of mucosal healing in Crohn's disease: the benefit of endoscopic monitoring in treating to target.

Ren Mao, Yun Qiu, Bai-Li Chen, Sheng-Hong Zhang, Rui Feng, Yao He, Zhi-Rong Zeng, Shomron Ben-Horin, Min-Hu Chen

Open access · hybridAbstract read
In one paragraph

Article in Therapeutic advances in gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 22% of its field
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Observational
  7. Observational
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

9 authors at 3 institutions in 2 countries.

Ren MaoDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
Yun QiuDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
Bai-Li ChenDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
Sheng-Hong ZhangDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
Rui FengDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
Yao HeDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
Zhi-Rong ZengDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
Shomron Ben-HorinDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China, and IBD Service, Department of Gastroenterology, Sheba Medical Center and Sackler School of Medicine, Tel-Aviv University, Tel HaShomer, Israel.
Min-Hu ChenDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, 58 Zhongshan II Road, Guangzhou 510080, People's Republic of China.
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNSheba Medical Center · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMucosal healing (MH), the proposed treat to target in Crohn's disease (CD), is associated with improved disease outcomes. There are still scant data on factors associated with achieving MH in clinical practice. We evaluated the probability of achieving MH and identified factors predictive of subsequent MH in patients with CD.

methodsThis was a retrospective, observational cohort study. A total of 272 patients with CD with serial endoscopy assessment and subsequent therapeutic management were reviewed. The primary outcome was MH. The cumulative incidence of MH and endoscopic improvement was estimated using the Kaplan-Meier method. Factors independently associated with MH were identified using the Cox proportional hazards model.

resultsOf the 272 patients, 126 (46.32%) achieved MH after a median follow-up period of 33 months (interquartile range: 27-38 months). Factors independently associated with MH by multivariate analysis were time between endoscopic procedures within 26 weeks (hazard ratio [HR]: 1.56; 95% confidence interval [CI]: 1.05-3.39), adjustment of medical therapy when MH was not achieved (HR: 2.07; 95% CI: 1.26-2.33), prior enteric fistula (HR: 0.22; 95% CI: 0.06-0.91), perianal disease at CD diagnosis (HR: 0.58; 95% CI: 0.35-0.95), and C-reactive protein normalization within 12 weeks (HR: 3.23; 95% CI: 1.82-5.88). Similar factors have also been identified for endoscopic improvement.

conclusionsPerforming serial endoscopic procedures at a 26-week interval and subsequent adjustment in medical treatment are helpful in achieving MH. Endoscopic monitoring plays an important role in the treating to target of CD.

Indexed as

Crohn’s diseaseendoscopicmucosal healingtreat to target

Identifiers

PMID28567115
PMCPMC5424871
OpenAlexW2603403998

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.