Evidence map›Paper›PMID 27938634›Full record

Observational studyInternational journal of circumpolar health2016

Spirometry in Greenland: a cross-sectional study on patients treated with medication targeting obstructive pulmonary disease.

Lasse Overballe Nielsen, Sequssuna Olsen, Dorte Ejg Jarbøl, Michael Lynge Pedersen

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in International journal of circumpolar health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Observational
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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

4 authors at 4 institutions in 3 countries.

Lasse Overballe NielsenQueen Ingrid Primary Health Care Center, Nuuk, Greenland; lasse.overballe@gmail.com.
Sequssuna OlsenDepartment of Pulmonology, Nordland Hospital, Bodø, Norway.
Dorte Ejg JarbølResearch Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
Michael Lynge PedersenQueen Ingrid Primary Health Care Center, Nuuk, Greenland.
Ilisimatusarfik · GLNordland Hospital · NOQueen Ingrid's Hospital · GLUniversity of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic obstructive pulmonary disease (COPD) is globally increasing in frequency and is expected to be the third largest cause of death by 2020. Smoking is the main risk factor of developing COPD. In Greenland, more than half of the adult population are daily smokers, and COPD may be common. International guidelines recommend the usage of spirometry as a golden standard for diagnosing COPD. The current number of spirometries performed among patients treated with medication targeting obstructive pulmonary disease in Greenland remains unexplored.

objectiveTo estimate the prevalence of patients aged 50 years or above treated with medication targeting obstructive pulmonary disease and the extent to which spirometry was performed among them within 2 years.

designAn observational, cross-sectional study based on the review of data obtained from electronic medical records in Greenland was performed. The inclusion criterion was that patients must have been permanent residents aged 50 years or above who had medication targeting obstructive pulmonary disease prescribed within a period of 15 months prior to data extraction. A full review of electronic patient records was done on each of the identified users of medication targeting obstructive pulmonary disease. Information on age, gender, town and spirometry was registered for each patient within the period from October 2013 to October 2015.

resultsThe prevalence of patients treated with medication targeting obstructive pulmonary disease aged 50 years or above was 7.9%. Of those, 34.8% had spirometry performed within 2 years and 50% had a forced expiratory volume (1 sec)/ forced vital capacity (FEV1/FVC) under 70% indicating obstructive pulmonary disease.

conclusionThe use of medication targeting obstructive pulmonary disease among patients over 50 years old is common in Greenland. About one third of the patients had a spirometry performed within 2 years. To further increase spirometry performance, it is recommended to explore possible barriers in health care professionals' usage of spirometry in different health care settings in Greenland.

Indexed as

SpirometryAgedAge FactorsCross-Sectional StudiesElectronic Health RecordsFemaleForced Expiratory VolumeGreenlandHumansLung Diseases, ObstructiveMaleMiddle AgedPrevalencePrimary Health CareRegistriesCOPDcross-sectional studyGreenlandpracticeprimaryspirometry

Identifiers

PMID27938634
PMCPMC5148803
OpenAlexW2559748189

What OpenQuestion holds

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LicenceCC BY
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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.