Evidence map›Paper›PMID 18805337›Full record

ReviewLancet (London, England)2008

Complexity of chronic asthma and chronic obstructive pulmonary disease: implications for risk assessment, and disease progression and control.

Urs Frey, Béla Suki

Abstract readReview
In one paragraph

Review in Lancet (London, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

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

  1. Pooled it
  2. Fluctuation Analysis of Peak Expiratory Flow and Its Association with Treatment Failure in Asthma.American journal of respiratory and critical care medicine · 2017
    Trial
  3. Article
  4. Short-term Frailty Index Fluctuations in Older Adults: Noise or Signal?The journals of gerontology. Series A, Biological sciences and medical sciences · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Observational
  15. Airway Transmural Pressures in an Airway Tree During Bronchoconstriction in Asthma.Journal of engineering and science in medical diagnostics and therapy · 2019
    Article
  16. COPD stands for complex obstructive pulmonary disease.European respiratory review : an official journal of the European Respiratory Society · 2018
    Review
  17. Article
  18. Systems Biology and Clinical Practice in Respiratory Medicine. The Twain Shall Meet.American journal of respiratory and critical care medicine · 2016
    Article
  19. Article
  20. 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

2 authors.

Urs FreyPaediatric Respiratory Medicine, Department of Paediatrics, University Hospital of Bern, Switzerland.
Béla Suki

Funding

Role of Mechanical Forces in the Progession of EmphysemaR01HL059215 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI SUKI, BELA · 1998 to 2009
$2.8M
NHLBI NIH HHS R01 HL059215
6 · The paper itself

Abstract

Although assessment of asthma control is important to guide treatment, it is difficult since the temporal pattern and risk of exacerbations are often unpredictable. In this Review, we summarise the classic methods to assess control with unidimensional and multidimensional approaches. Next, we show how ideas from the science of complexity can explain the seemingly unpredictable nature of bronchial asthma and emphysema, with implications for chronic obstructive pulmonary disease. We show that fluctuation analysis, a method used in statistical physics, can be used to gain insight into asthma as a dynamic disease of the respiratory system, viewed as a set of interacting subsystems (eg, inflammatory, immunological, and mechanical). The basis of the fluctuation analysis methods is the quantification of the long-term temporal history of lung function parameters. We summarise how this analysis can be used to assess the risk of future asthma episodes, with implications for asthma severity and control both in children and adults.

Indexed as

Respiratory Physiological PhenomenaAsthmaChronic DiseaseDisease ProgressionHumansPulmonary Disease, Chronic ObstructiveRisk AssessmentSeverity of Illness Index

Identifiers

PMID18805337
PMCPMC2752709

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.