Evidence map›Paper›PMID 26916293›Full record

ArticleThrombosis research2016

Risk factors for incident venous thromboembolism in active cancer patients: A population based case-control study.

Aneel A Ashrani, Rachel E Gullerud, Tanya M Petterson, Randolph S Marks, Kent R Bailey, John A Heit

Open access · greenAbstract read
In one paragraph

Article in Thrombosis research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
7.3field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

  1. Pooled it
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  17. Acute and chronic venous occlusion.The British journal of radiology · 2023
    Review
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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

6 authors at 3 institutions in 1 country.

Aneel A AshraniDivision of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States. Electronic address: ashrani.aneel@mayo.edu.
Rachel E GullerudDivision of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States.
Tanya M PettersonDivision of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States.
Randolph S MarksDivision of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN, United States.
Kent R BaileyDivision of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States.
John A HeitDivision of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States; Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States; Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States.
Mayo Clinic in Florida · USMayo Clinic in Arizona · USMayo Clinic · US

Funding

RISK FACTORS FOR VENOUS THROMBOEMBOLISM IN THE COMMUNITYR01HL066216 · NHLBI · MAYO CLINIC ROCHESTER · PI ASHRANI, ANEEL ARJUN, BAILEY, KENT R · 2001 to 2019
$10.4M
Rochester Epidemiology ProjectR01AG034676 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2010 to 2019
$9.5M
NHLBI NIH HHS R01 HL066216NHLBI NIH HHS R01HL66216NIA NIH HHS R01 AG034676NIA NIH HHS R01AG034676
6 · The paper itself

Abstract

backgroundIndependent risk factors for cancer-associated incident venous thromboembolism (VTE) and their magnitude of risk are not fully characterized.

aimTo identify non-cancer and cancer-specific risk factors for cancer-associated incident VTE.

methodsIn a population-based retrospective case-control study, we used Rochester Epidemiology Project and Mayo Clinic Cancer Registry resources to identify all Olmsted County, MN residents with active cancer-associated incident VTE, 1973-2000 (cases; n=570) and 1-3 residents with active cancer matched to each case on age, sex, date and duration of active cancer (controls; n=604). Using conditional logistic regression, we tested cancer and non-cancer characteristics for an association with VTE, including a cancer site VTE risk score.

resultsIn the multivariable model, higher cancer site VTE risk score (OR=1.4 per 2-fold increase), cancer stage≥2 (OR=2.2), liver metastasis (OR=2.7), chemotherapy (OR=1.8) and progesterone use (OR=2.1) were independently associated with VTE, as were BMI<18.5kg/m(2) (OR=1.9) or ≥35kg/m(2) (OR=4.0), hospitalization (OR=7.9), nursing home confinement (OR=4.7), central venous (CV) catheter (OR=8.5) and any recent infection (OR=1.7). In a subgroup analysis, platelet count≥350×10(9)/L at time of cancer diagnosis was marginally associated with VTE (OR=2.3, p=0.07).

conclusionCancer site, cancer stage≥2, liver metastasis, chemotherapy, progesterone, being underweight or obese, hospitalization/nursing home confinement, CV catheter, and infection are independent risk factors for incident VTE in active cancer patients.

Indexed as

AgedAged, 80 and overCase-Control StudiesFemaleHospitalizationHumansIncidenceLiver NeoplasmsMaleMiddle AgedMultivariate AnalysisNeoplasmsObesityProgesteroneProgestinsRisk FactorsProgesteroneProgestinsCancerDeep vein thrombosisEpidemiologyPulmonary embolismRisk factorsVenous thromboembolism

Identifiers

PMID26916293
PMCPMC4769375
OpenAlexW2232000125

What OpenQuestion holds

Textmetadata
LicenceTDM
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.