Evidence map›Paper›PMID 27896421›Full record

ArticleInternational journal of colorectal disease2017

Multiple behavioral factors are associated with occurrence of large, flat colorectal polyps.

Tianzuo Zhan, Felix Hahn, Thomas Hielscher, Asmé Bilge, Jürgen Grüger, Jürgen Weers, Johannes Betge, Timo Gaiser, Georg Kähler, Matthias P Ebert and 1 more

Abstract read
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In one paragraph

Article in International journal of colorectal disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 38% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. 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

11 authors at 5 institutions in 2 countries.

Tianzuo ZhanDivision of Signaling and Functional Genomics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, D-69120, Heidelberg, Germany. t.zhan@dkfz.de.
Felix HahnDepartment of Internal Medicine II, Medical Faculty Mannheim, Heidelberg University, Universitätsmedizin Mannheim, Theodor-Kutzer Ufer 1-3, D-68167, Mannheim, Germany.
Thomas HielscherDivision of Biostatistics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, D-69120, Heidelberg, Germany.
Asmé BilgeDepartment of Internal Medicine II, Medical Faculty Mannheim, Heidelberg University, Universitätsmedizin Mannheim, Theodor-Kutzer Ufer 1-3, D-68167, Mannheim, Germany.
Jürgen GrügerHeilig Geist Hospital, Rodensteinstraße 94, 64625, Bensheim, Germany.
Jürgen WeersGastroenterologische Schwerpunktpraxis, Lameystr. 2, 68165, Mannheim, Germany.
Johannes BetgeDivision of Signaling and Functional Genomics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, D-69120, Heidelberg, Germany.
Timo GaiserInstitute of Pathology, Medical Faculty Mannheim, Heidelberg University, Universitätsmedizin Mannheim, Theodor-Kutzer Ufer 1-3, D-68167, Mannheim, Germany.
Georg KählerCentral Interdisciplinary Endoscopy Unit, Medical Faculty Mannheim, Heidelberg University, Universitätsmedizin Mannheim, Theodor-Kutzer Ufer 1-3, D-68167, Mannheim, Germany.
Matthias P EbertDepartment of Internal Medicine II, Medical Faculty Mannheim, Heidelberg University, Universitätsmedizin Mannheim, Theodor-Kutzer Ufer 1-3, D-68167, Mannheim, Germany.
Sebastian BelleDepartment of Internal Medicine II, Medical Faculty Mannheim, Heidelberg University, Universitätsmedizin Mannheim, Theodor-Kutzer Ufer 1-3, D-68167, Mannheim, Germany. sebastian.belle@umm.de.
University Medical Centre Mannheim · DEHeidelberg University · DEUniversity Hospital Heidelberg · DEGerman Cancer Research Center · DEHospital zum Heiligen Geist · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe prevalence of advanced dysplasia and synchronous lesions is particularly high in patients with large, flat colorectal polyps. However, the impact of lifestyle on the development of such polyps is poorly investigated. Hence, this study aims to identify associations between behavioral factors and the occurrence of large, flat colorectal polyps.

methodsBehavioral factors were retrospectively analyzed in patients with large, flat polyps and control patients with at most one diminutive polyp. Information on lifestyle factors, comorbidities, and demographic parameters were determined by a structured, self-administered questionnaire.

resultsQuestionnaires of 350 patients with large, flat polyps and 489 control patients were included in the analysis. Most large, flat colorectal polyps contained adenoma with low-grade neoplasia and were located in the right colon. Multivariate analysis showed that advanced age (per 1-year increase-OR 1.09, CI 1.07-1.11, p < 0.0001), frequent cigarette smoking (OR 2.04, CI 1.25-3.32, p = 0.0041), daily consumption of red meat (OR 3.61, CI 1.00-12.96, p = 0.0492), and frequent bowel movements (OR 1.62, CI 1.13-2.33, p = 0.0093) were independent risk factors for occurrence of large, flat colorectal polyps. In contrast, frequent intake of cereals (OR 0.62, CI 0.44-0.88, p = 0.0074) was associated with a reduced risk.

conclusionMultiple behavioral factors modulate the risk for developing large, flat colorectal polyps. This knowledge can be used to improve prevention of colorectal cancer.

Indexed as

BehaviorAdultAgedAged, 80 and overCohort StudiesColonic PolypsComorbidityDietFemaleHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisPrevalenceYoung AdultAdenomaColorectal cancerPolyps

Identifiers

PMID27896421
OpenAlexW2558029561

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.