ArticleThe European respiratory journal2021
Predictors of severe COVID-19 in a registry-based Swedish cohort of patients with COPD.
Article in The European respiratory journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed.
- Preserved ratio impaired spirometry, dysanapsis and airflow obstruction with low forced expiratory volume in 1 s in childhood asthma.ERJ open research · 2025Article
- Can the ADO Index Be Used as a Predictor of Mortality from COVID-19 in Patients with COPD?International journal of chronic obstructive pulmonary disease · 2024Observational
- Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2023 Guidelines Reviewed.The open respiratory medicine journal · 2024Review
- Association of Area Deprivation Index With Severity of COVID-19 in Pediatric Patients: A Multisite Study of Racially and Ethnically Diverse Children.The Pediatric infectious disease journal · 2023Article
- Pre- and post-vaccination characteristics and risk factors for COVID-19 outcomes in a Swedish population-based cohort of COPD patients.ERJ open research · 2023Article
- COVID-19 and comedications in atrial fibrillation-a case-control study in Stockholm.European journal of epidemiology · 2023Article
- Chronic obstructive pulmonary disease and COVID-19: interrelationships.Current opinion in pulmonary medicine · 2022Review
- Uncontrolled asthma predicts severe COVID-19: a report from the Swedish National Airway Register.Therapeutic advances in respiratory diseaseArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
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.