ArticleInternational journal of chronic obstructive pulmonary disease2019
Decline in FEV
Article in International journal of chronic obstructive pulmonary disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled 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.
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
16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 citations in OpenAlex.
- Pulmonary Function Decline in Alpha-1 Antitrypsin Deficiency: A Systematic Review and Meta-Analysis.International journal of chronic obstructive pulmonary disease · 2026Pooled it
- Disease burden associated with alpha-1 antitrypsin deficiency: systematic and structured literature reviews.European respiratory review : an official journal of the European Respiratory Society · 2022Pooled it
- Disparities in α1-Antitrypsin Deficiency Testing and Treatment in US Adults.JAMA network open · 2026Observational
- Alpha-1 Antitrypsin Deficiency-Associated Chronic Obstructive Pulmonary Disease.Medicina (Kaunas, Lithuania) · 2026Review
- Progression and Augmentation Therapy in PiSZ and PiZZ Alpha-1 Antitrypsin Deficiency: A Longitudinal Functional and Densitometric Study.Biomolecules · 2025Observational
- Densitometric and Functional Progression in Patients with Alpha-1 Antitrypsin Deficiency Genotype SZ.Journal of clinical medicine · 2025Article
- Lung Inflammation in alpha-1-antitrypsin deficient individuals with normal lung function.Respiratory research · 2023Article
- Clinical and functional characteristics of individuals with alpha-1 antitrypsin deficiency: EARCO international registry.Respiratory research · 2022Observational
- Patient-Reported Pulmonary Symptoms, Exacerbations, and Management in a Cohort of Patients With Alpha-1 Antitrypsin Deficiency.Chronic obstructive pulmonary diseases (Miami, Fla.) · 2022Article
- Alpha-1 Antitrypsin Augmentation Inhibits Proteolysis of Neutrophil Membrane Voltage-Gated Proton Channel-1 in Alpha-1 Deficient Individuals.Medicina (Kaunas, Lithuania) · 2021Article
- Long-term effect of αERJ open research · 2021Article
- Lung and liver transplantation in patients with alpha-1 antitrypsin deficiency.Therapeutic advances in chronic disease · 2021Review
- Exacerbations of Lung Disease in Alpha-1 Antitrypsin Deficiency.Chronic obstructive pulmonary diseases (Miami, Fla.) · 2021Article
- Why is Disease Penetration so Variable in Alpha-1 Antitrypsin Deficiency? The Contribution of Environmental Factors.Chronic obstructive pulmonary diseases (Miami, Fla.) · 2020Review
- Spontaneous Breathing Through Increased Airway Resistance Augments Elastase-Induced Pulmonary Emphysema.International journal of chronic obstructive pulmonary disease · 2020Article
- The Clinical Course of Severe Alpha-1-Antitrypsin Deficiency in Patients Identified by Screening.International journal of chronic obstructive pulmonary 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
4 authors at 1 institution in 1 country.
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.