Evidence map›Paper›PMID 17943402›Full record

ArticleWiener klinische Wochenschrift2007

[The prevalence of COPD in Austria--the expected change over the next decade].

Natalie Firlei, Bernd Lamprecht, Lea Schirnhofer, Bernhard Kaiser, Michael Studnicka

Abstract readComparative StudyEnglish Abstract
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In one paragraph

Article in Wiener klinische Wochenschrift, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

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

  1. Pooled it
  2. Trial
  3. Article
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  5. Article
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  7. Article
  8. Is spirometry properly used to diagnose COPD? Results from the BOLD study in Salzburg, Austria: a population-based analytical study.Primary care respiratory journal : journal of the General Practice Airways Group · 2013
    Article
  9. Five-year follow-up of a one-year self-management program for patients with COPD.International journal of chronic obstructive pulmonary disease · 2012
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. [COPD today and in the year 2020].Wiener klinische Wochenschrift · 2007
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Natalie FirleiUniversitätsklinik für Pneumologie, Paracelsus Medizinische Privatuniversität, Salzburg, Austria. n.firlei@salk.at
Bernd Lamprecht
Lea Schirnhofer
Bernhard Kaiser
Michael Studnicka

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn 2020 Chronic obstructive pulmonary disease (COPD) will be the third leading cause of death world-wide causing considerable health costs. Epidemiological data to estimate the future development of COPD in Austria were not available so far.

methodsIn the context of the international Burden of Obstructive Lung Disease (BOLD) study, a random sample of the population of Salzburg was surveyed to determine the prevalence of COPD. The definition of COPD followed the GOLD classification. A prior physician's diagnosis of COPD, emphysema or chronic bronchitis was evaluated by questionnaire. The age- and sex-specific prevalence of COPD was extrapolated using demographic data of the Austrian population for the years 2005, 2010, 2015 and 2020. Undiagnosed COPD was considered present, whenever irreversible airways obstruction was measured (FEV1/FVC < 0.7), but a doctor's diagnosis of COPD, emphysema or chronic bronchitis has not been made.

resultsFor 2005 1.047.150 Austrians aged 40 years and older were estimated in GOLD stage I-IV. 431.080 persons over 40 years were affected by COPD in GOLD stage II-IV needing therapy. The percentage of undiagnosed COPD was 88,5%. For the years 2010, 2015 and 2020 GOLD stage I-IV COPD was projected to rise by 7,8%, 16.1% and 24%, respectively.

conclusionMeasures to prevent COPD are absolutely necessary to forestall the projected burden of this disease in Austria.

Indexed as

AdultAge FactorsAustriaBronchitis, ChronicCost of IllnessFemaleForced Expiratory VolumeForecastingHumansMalePrevalencePulmonary Disease, Chronic ObstructivePulmonary EmphysemaSex FactorsSmokingSmoking Cessation

Identifiers

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.