Evidence mapPaperPMID 30248158Full record

ArticlePloS one2018

Incidence rates of dysvascular lower extremity amputation changes in Northern Netherlands: A comparison of three cohorts of 1991-1992, 2003-2004 and 2012-2013.

Behrouz Fard, Pieter U Dijkstra, Roy E Stewart, Jan H B Geertzen

Abstract readComparative Study
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
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

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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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Cycling in people with a lower limb amputation.BMC sports science, medicine & rehabilitation · 2021
    Article
  5. 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

4 authors.

Behrouz FardDepartment of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.ORCID 0000-0002-9431-841X
Pieter U DijkstraDepartment of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Roy E StewartDepartment of Public Health, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Jan H B GeertzenDepartment of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo analyze the incidence rates of dysvascular major lower extremity amputations (LEA) in Northern Netherlands in 2012-2013 compared to previous cohorts in 1991-1992 and 2003-2004.

designRetrospective cohort study.

participantsAdults (N = 343) with first ever dysvascular LEA at ankle disarticulation or more proximal levels. The median age (interquartile range) was 74.2 years (64.5-81.9), 64% were male and 55% had been diagnosed with diabetes mellitus (DM).

main outcome measuresCrude and age-standardized incidence rates of major LEA per 100.000 person-years.

resultsCrude incidence rate (IR) of first ever major LEA in 2012-2013 was 9.9 per 100.000 person-years, while the age-standardized IR was 7.7 per 100.000 person-years. A Poisson regression analysis showed that amputation rates among men were 2.3 times higher compared to women (95%CI 1.9-2.6), while in 2012-2013 the population aged >63 years had decreased amputation rates compared to 1991-1992. In the DM population the crude IR decreased from 142.6 per 100.000 person-years in 2003-2004 to 89.2 per 100.000 person-years in 2012-2013 (p<0.001).

conclusionsIn 2012-2013 a decrease in age-standardized IR for the general population and a decrease in crude IR for the DM population were observed compared to cohorts from the previous two decades, despite considerable shifts in the age distribution of the Dutch population towards more elderly people and increased prevalence of DM. These findings might suggest that improved treatment of patients at risk of dysvascular amputations is associated with reduced incidence rates of major LEA at the population level.

Indexed as

AgedAged, 80 and overAge FactorsAmputation, SurgicalDiabetes MellitusFemaleHumansIncidenceLower ExtremityMaleMiddle AgedNetherlandsRetrospective StudiesSex FactorsVascular Diseases

Identifiers

PMID30248158
PMCPMC6152988

What Socratic holds

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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 Socratic graph.