Evidence map›Paper›PMID 29209921›Full record

ArticleDigestive diseases and sciences2018

Fourteen-Year Anti-TNF Therapy in Crohn's Disease Patients: Clinical Characteristics and Predictive Factors.

Aisaku Osamura, Yasuo Suzuki

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Article in Digestive diseases and sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 3 pooled it
0.9field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 3 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
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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

2 authors at 1 institution in 1 country.

Aisaku OsamuraDepartment of Internal Medicine, Sakura Medical Center, Toho University, 564-1 Shimoshizu, Sakura, 285-8741, Japan.
Yasuo SuzukiDepartment of Internal Medicine, Sakura Medical Center, Toho University, 564-1 Shimoshizu, Sakura, 285-8741, Japan. yasuo-suzuki@sakura.med.toho-u.ac.jp.
Toho University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCrohn's disease (CD) is an intractable disease that requires long-term treatment. Tumor necrosis factor (TNF) inhibitors have strong efficacy and are widely used for CD treatment. However, a loss of response is one of the issues in long-term TNF therapy. To identify the factors affecting the efficacy of long-term CD treatment with TNF inhibitors, we conducted a retrospective study of treatment outcomes and clinical factors using clinical data over a 14-year period.

methodsClinical characteristics and factors for surgery, hospitalization, and TNF inhibitor treatment discontinuation were examined in 219 biologic-naïve patients who were treated with TNF inhibitors at our hospital before October 2014.

resultsTreatment persistence rates with no hospitalization, surgery, or dose escalation were 60.7, 25.9, and 17.3% for 1, 5, and 10 years, respectively; these rates did not differ between infliximab (IFX) and adalimumab. In patients receiving IFX dose escalation, 1- and 5-year persistence rates were approximately 90.4 and 65.1%, respectively. Previous surgery (OR = 1.45, P = 0.043) was identified as a risk factor for surgery, male sex (OR = 0.70, P = 0.044) and previous surgery (OR = 1.51, P = 0.03) were risk factors for hospitalization, and perianal fistula (OR = 1.39, P = 0.049) was the risk factor for TNF inhibitor treatment discontinuation.

conclusionsThe durability of anti-TNF therapy in CD patients remains a problem, and treatment optimization that includes dose escalation should be carefully examined depending on patient characteristics and the timing of optimization.

Indexed as

AdalimumabAdultAnti-Inflammatory AgentsCrohn DiseaseDrug Administration ScheduleFemaleGastrointestinal AgentsHumansInfliximabMaleMiddle AgedRetrospective StudiesRisk FactorsTreatment OutcomeTumor Necrosis Factor-alphaAdalimumabAnti-Inflammatory AgentsGastrointestinal AgentsInfliximabTumor Necrosis Factor-alphaAdalimumabCrohn’s diseaseInfliximabLoss of responseRisk factor

Identifiers

PMID29209921
OpenAlexW2771444241

What OpenQuestion holds

Textmetadata
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.