Evidence map›Paper›PMID 35518830›Full record

ArticleProceedings (Baylor University. Medical Center)2022

Meta-analysis of randomized controlled trials on primary ambulatory thromboprophylaxis in patients with ovarian cancer receiving chemotherapy.

Thura Win Htut, Kyaw Zin Thein, Thein Hlaing Oo

Open access · greenAbstract read
In one paragraph

Article in Proceedings (Baylor University. Medical Center), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 42% 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, 2 citations in OpenAlex.

  1. Article
  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

3 authors at 3 institutions in 2 countries.

Thura Win HtutDepartment of Hematology, Aberdeen Royal Infirmary, University of Aberdeen, NHS Grampian, Scotland, UK.ORCID https://orcid.org/0000-0002-5508-1472
Kyaw Zin TheinDivision of Hematology and Medical Oncology, Oregon Health and Science University/Knight Cancer Institute, Portland, Oregon.ORCID https://orcid.org/0000-0003-1518-1097
Thein Hlaing OoSection of Benign Hematology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas.ORCID https://orcid.org/0000-0002-5201-731X
Oregon Health & Science University · USThe University of Texas MD Anderson Cancer Center · USUniversity of Aberdeen · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer (OC) is highly associated with venous thromboembolism (VTE). The OC cells stimulate thrombin generation, and chemotherapy potentiates the prothrombotic effect of cancer cells by damaging endothelium and enhancing hypercoagulability. Recently, primary ambulatory thromboprophylaxis (PATP) has been studied as a potential treatment in cancer patients undergoing chemotherapy with an aim of reducing the incidence of VTE and potentially prolonging survival. A meta-analysis was performed of randomized controlled trials of PATP vs control in patients with OC receiving chemotherapy. The primary outcome measure was the incidence of VTE. The secondary outcome measure was the incidence of major bleeding complications. Two articles published between 2012 and 2020 fulfilled selection criteria. The incidence of VTE was 0.9% in the PATP group and 1.8% in the control group. However, the pooled risk ratio was not statistically significant at 0.69 (95% CI: 0.08 to 5.67;

Indexed as

Meta-analysisovarian cancerprimary ambulatory thromboprophylaxisvenous thromboembolism

Identifiers

PMID35518830
PMCPMC9037452
OpenAlexW4210350141

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.