Evidence map›Paper›PMID 10960726›Full record

ArticleDiabetes research and clinical practice2000

Reduced pulmonary function and its associations in type 2 diabetes: the Fremantle Diabetes Study.

T M Davis, M Knuiman, P Kendall, H Vu, W A Davis

Registry-linked trialAbstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Diabetes research and clinical practice, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02889510 (Multicentre Randomized Double Blind, Crossover, Placebo Controlled Clinical Trial to Evaluate the Effect of Liraglutide on Lung Function in Patients With Type 2 Diabetes Mellitus), which is not on this map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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.

NCT02889510 phase3completedstarted 2016, after this paper: background citation

Multicentre Randomized Double Blind, Crossover, Placebo Controlled Clinical Trial to Evaluate the Effect of Liraglutide on Lung Function in Patients With Type 2 Diabetes Mellitus (LIRALUNG Study)

Ran2016Enrolled76Registered outcomes8Posted comparisons0ConditionsType 2 DiabetesArmsliraglutide, Placebo
Open the trial in the graph
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 160 citations in OpenAlex.

  1. Pooled it
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  18. The Association Between Lung Function and Type 2 Diabetes in Koreans.Osong public health and research perspectives · 2020
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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

5 authors at 2 institutions in 1 country.

T M DavisUniversity of Western Australia, Department of Medicine, Fremantle Hospital, P.O. Box 480, W.A. 6959, Fremantle, Australia. tdavis@cyllene.uwa.edu.au
M Knuiman
P Kendall
H Vu
W A Davis
University of Western Australia · AUFremantle Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To determine whether diabetes is associated with reduced lung function, we studied 421 Anglo-Celt/European subjects, representing 20.5% of all patients with type 2 diabetes identified in an urban Australian catchment area of 120097 people. In addition to collection of detailed demographic and diabetes-specific data, spirometry was performed and forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1), vital capacity (VC) and peak expiratory flow (PEF) measured. When expressed as a percentage of those predicted (%pred) for age, sex and height, the means of all spirometric measures were reduced by > or =9.5%. After controlling for smoking, age and gender in a linear regression model, HbA(1c) was not associated with any measure of lung function (P>0.13) but diabetes duration was significantly associated with FEV1(%pred) and PEF(%pred) (P< or =0.04) and had borderline associations with FVC(%pred) and VC(%pred) (P< or =0.064). In separate analyses controlling for smoking alone, age, body mass index (BMI), coronary heart disease (CHD) and retinopathy were independently and inversely associated with FVC(%pred), FEV1(%pred) and VC(%pred) (P<0.05). In sub-group analyses, these three spirometric measures were associated with BMI, CHD and diabetes duration in males, and age and BMI in females. Pulmonary function is reduced in type 2 diabetes. Diabetes duration seems a more important influence than glycaemic control, but obesity and vascular disease may also contribute.

Indexed as

Respiratory Function TestsAdultAgedAged, 80 and overAustraliaBlood GlucoseDiabetes Mellitus, Type 2EuropeExerciseFemaleForced Expiratory VolumeGlycated HemoglobinHumansMaleMiddle AgedPeak Expiratory Flow RateBlood GlucoseGlycated Hemoglobin

Identifiers

PMID10960726
OpenAlexW2112934889

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.