Evidence map›Paper›PMID 40952588›Full record

ArticleJournal of thrombosis and thrombolysis2026

Treatment failure in patients with obesity with venous thromboembolism receiving truncated vs. recommended lead-in times with apixaban at an academic medical center.

Allison Murchison, Noah Ball, Matthew Rockhold, Benjamin Bredhold

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Journal of thrombosis and thrombolysis, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Reduced Versus Full Lead-In Apixaban or Rivaroxaban in Acute Venous Thromboembolism: A Systematic Review.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
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.

Allison MurchisonDepartment of Pharmacy, West Virginia University Medicine, Morgantown, WV, 26506, USA. anmurchi@fastmail.com.
Noah BallDepartment of Pharmacy, West Virginia University Medicine, Morgantown, WV, 26506, USA.
Matthew RockholdDepartment of Pharmacy, West Virginia University Medicine, Morgantown, WV, 26506, USA.
Benjamin BredholdDepartment of Pharmacy, West Virginia University Medicine, Morgantown, WV, 26506, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Optimal lead-in duration of apixaban following a period of therapeutic parenteral anticoagulation for venous thromboembolism (VTE) has become controversial, and truncated lead-in periods accounting for parenteral therapy have been proposed in recent studies. Results from previous studies cannot be generalized to many subpopulations of interest, including patients with obesity. This study characterized recurrent VTE in patients with obesity within 6 months of apixaban initiation based on full versus truncated lead-in times following parenteral anticoagulation. This single-center, multi-site, retrospective cohort study within the West Virginia University Medicine enterprise among adult patients with obesity, defined as body mass index (BMI) of 30 kg/m

Indexed as

Factor Xa InhibitorsObesityPyrazolesPyridonesVenous ThromboembolismAcademic Medical CentersAdultAgedAnticoagulantsFemaleHumansMaleMiddle AgedRecurrenceRetrospective StudiesTime FactorsAnticoagulantsapixabanFactor Xa InhibitorsPyrazolesPyridonesApixabanObesityTreatment failureVenous thromboembolism

Identifiers

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.