Evidence map›Paper›PMID 42894311›Full record

ArticleScandinavian journal of primary health care2027

Comorbid asthma - occurrence and associations with patient-related outcomes in COPD: a cohort study.

Åsa Athlin, Karin Lisspers, Mikael Hasselgren, Björn Ställberg, Hanna Sandelowsky, Maaike Giezeman, Christer Janson, Marta A Kisiel, Gabriella Eliason, Anna Nager and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scandinavian journal of primary health care, 2027. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Åsa AthlinSchool of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Karin LisspersDepartment of Public Health and Caring Sciences, General Practice, Uppsala University, Uppsala, Sweden.
Mikael HasselgrenCentre for Clinical Research and Education, Karlstad, Sweden.
Björn StällbergDepartment of Public Health and Caring Sciences, General Practice, Uppsala University, Uppsala, Sweden.
Hanna SandelowskyDepartment of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Karolinska Institute, Stockholm, Sweden.ORCID 0000-0002-1721-6540
Maaike GiezemanSchool of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.ORCID 0000-0001-6261-6925
Christer JansonDepartment of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden.
Marta A KisielDepartment of Medical Sciences, Occupational and Environmental Medicine, Uppsala University, Uppsala, Sweden.
Gabriella EliasonDepartment of Respiratory Medicine, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Anna NagerDepartment of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Karolinska Institute, Stockholm, Sweden.
Scott MontgomeryClinical Epidemiology and Biostatistics, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Josefin SundhDepartment of Respiratory Medicine, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeClinical features of COPD and asthma overlap, complicating differential diagnosis. This study investigated the prevalence of comorbid asthma in COPD patients and its association with patient-related outcomes. MATERIALS AND

methodsPatients with a doctor's diagnosis of COPD were randomly selected in two cohorts 2005 (

resultsComorbid asthma was found in 22% of the 2005 cohort and 9% of the 2014 cohort (

conclusionComorbid asthma in COPD has changed from 22 to 9%, potentially due to improved diagnostics. Comorbid asthma remains clinically relevant due to its association with an increased exacerbation risk.

Indexed as

AsthmaPulmonary Disease, Chronic ObstructiveAgedCohort StudiesComorbidityDisease ProgressionFemaleHumansMaleMiddle AgedPatient Reported Outcome MeasuresPrevalencePrimary Health CareSurveys and QuestionnairesSwedenclinical COPD questionnaireComorbid asthmaexacerbationmortalityPrimary carereal-life

Identifiers

PMID42894311
PMCPMC13686181

What OpenQuestion holds

Textmetadata
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.