Evidence map›Paper›PMID 20514175›Full record

ArticlePhysiotherapy Canada. Physiotherapie Canada2009

Ambulation after deep vein thrombosis: a systematic review.

Cathy M Anderson, Tom J Overend, Julie Godwin, Christina Sealy, Aisha Sunderji

Abstract read
In one paragraph

Article in Physiotherapy Canada. Physiotherapie Canada, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

  1. Pooled it
  2. Article
  3. Article
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

5 authors.

Cathy M AndersonCathy M. Anderson, BHSc PT, MSc: Clinical Specialist, Physiotherapy, London Health Sciences Centre, London, Ontario.
Tom J Overend
Julie Godwin
Christina Sealy
Aisha Sunderji

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo systematically review the effects of early ambulation on development of pulmonary embolism (PE) and progression or development of a new thrombus in patients with acute deep vein thrombosis (DVT).

methodsMedline, PubMed, CINAHL, EMBASE, PEDro, and Cochrane Library databases were searched from inception to June 2008. Study quality was appraised using the Jadad and PEDro scales. Meta-analyses were reported as relative risks (RR) and 95% confidence intervals (CI).

resultsFour randomized trials were accepted. For development of a PE, the pooled relative risks for ambulation and compression versus bed rest and compression (RR = 0.63, 95% CI: 0.34-1.19) and for ambulation and compression versus bed rest alone (RR = 1.36, 95% CI: 0.57-3.29) were not significant. For progression of an existing thrombus or development of a new thrombus, the independent relative risks for ambulation and compression versus bed rest and compression (RR = 0.39, 95% CI: 0.13-1.14) and for ambulation and compression versus bed rest alone (RR = 0.56, 95% CI: 0.20-1.57) were also not significant.

conclusionsGiven the clinical benefits of mobility, and because there was no significant difference between ambulation and bed rest for risk of developing a PE or development and progression of a new DVT in any of the studies, clinicians should be confident in prescribing ambulation in this population.

Indexed as

acute deep vein thrombosisambulationpulmonary embolismvenous thrombosiswalking

Identifiers

PMID20514175
PMCPMC2787576

What OpenQuestion holds

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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.