ArticleMetabolites2022
A Metabolomic Severity Score for Airflow Obstruction and Emphysema.
Article in Metabolites, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01969344 (Subpopulations and Intermediate Outcome Measures in COPD Study), which is not on this map. Cited by 9 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.
Subpopulations and Intermediate Outcome Measures in COPD Study
Who cites it
9 citing papers in PubMed, 13 citations in OpenAlex.
- Omic Risk Scores are Associated with COPD-related Traits Across Three Cohorts.medRxiv : the preprint server for health sciences · 2025Article
- Metabolomic and genomic prediction of common diseases in 700,217 participants in three national biobanks.Nature communications · 2024Article
- Article
- Review
- Plasmonic Alloys Enhanced Metabolic Fingerprints for the Diagnosis of COPD and Exacerbations.ACS central science · 2024Article
- Article
- Limitations of Clustering with PCA and Correlated Noise.Journal of statistical computation and simulation · 2024Article
- Proteomics and Metabolomics in Biomedicine.International journal of molecular sciences · 2023Article
- Update on metabolomic findings in COPD patients.ERJ open research · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
19 authors at 11 institutions in 1 country.
Funding
Abstract
Chronic obstructive pulmonary disease (COPD) is a disease with marked metabolic disturbance. Previous studies have shown the association between single metabolites and lung function for COPD, but whether a combination of metabolites could predict phenotype is unknown. We developed metabolomic severity scores using plasma metabolomics from the Metabolon platform from two US cohorts of ever-smokers: the Subpopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS) (
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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.