Evidence map›Paper›PMID 25147006›Full record

ArticleInternational journal of colorectal disease2014

Prognostic value of preoperative D-dimer and carcinoembryonic antigen levels in patients undergoing intended curative resection for colorectal cancer: a prospective cohort study.

Ehsan Motavaf, Kåre Gotschalck Sunesen, Mogens Tornby Stender, Ole Thorlacius-Ussing

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Article in International journal of colorectal disease, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Association between D-Dimer Levels and the Prognosis of Terminal Cancer Patients in the Last Hours of Life.Han'guk Hosup'isu Wanhwa Uiryo Hakhoe chi = The Korean journal of hospice and palliative care · 2020
    Article
  10. Prognostic significance of pretreatment plasma D-dimer levels in patients with spinal chordoma: a retrospective cohort study.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2019
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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

4 authors.

Ehsan MotavafDepartment of Gastrointestinal Surgery, Aalborg University Hospital, Hobrovej 18-22, 9000, Aalborg, Denmark, ehmo@rn.dk.
Kåre Gotschalck Sunesen
Mogens Tornby Stender
Ole Thorlacius-Ussing

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCarcinoembryonic antigen (CEA) has limited value as an isolated predictor for survival among colorectal cancer (CRC) patients. D-dimer (DD) is a strong predictor of survival among metastatic CRC patients, but the prognostic value in non-metastatic CRC patients remains controversial. We examined the prognostic value of preoperative DD levels in relation to CEA levels in non-metastatic, resectable CRC patients.

methodsBetween October 2003 and November 2005, 166 patients were included. We used the Kaplan-Meier method to compute 5-year mortality rates, stratified by preoperative DD and CEA levels. Adjusted Cox regression analysis was used to compute mortality rate ratios (MRRs) during postoperative years 0-1 and 1-5 based on the preoperative CEA and DD levels.

resultsThe cumulative 5-year mortality rate was 15 % (95 % confidence interval [CI], 9-25 %) in patients with normal DD and CEA levels, 30 % (CI, 16-53 %) in patients with isolated elevated CEA levels, 37 % (CI, 25-53 %) in patients with isolated elevated DD levels, and 60 % (CI, 37-83 %) in patients with elevated CEA and DD levels. Elevated CEA was associated with an approximately ten-fold increase in mortality within the first postoperative year (adjusted MRR 9.8, CI 2.5-38.3); this association was lost during postoperative years 1-5 (adjusted MRR 1.1, CI 0.5-2.7). Elevated DD was associated with a greater than two-fold increase in mortality during postoperative years 0-1 (adjusted MRR 2.8, CI 0.7-11.0) and 1-5 (adjusted MRR 2.2, CI 1.1-4.8).

conclusionDD is a strong predictor of survival among non-metastatic curatively resected CRC patients, particularly in combination with CEA.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCarcinoembryonic AntigenColorectal NeoplasmsFemaleFibrin Fibrinogen Degradation ProductsHumansMaleMiddle AgedPrognosisProspective StudiesSurvival AnalysisBiomarkers, TumorCarcinoembryonic AntigenFibrin Fibrinogen Degradation Productsfibrin fragment D

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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.