Trial reportEnvironment international2022
Fish oil blunts lung function decrements induced by acute exposure to ozone in young healthy adults: A randomized trial.
Trial report in Environment international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 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, 3 syntheses or guidelines pooled it, 24 citations in OpenAlex.
- Effects of controlled, acute exposure to air pollutants on heart rate variability in humans: a meta-regression and methodological recommendations.BMC public health · 2026Pooled it
- Dietary supplementations to mitigate the cardiopulmonary effects of air pollution toxicity: A systematic review of clinical trials.PloS one · 2024Pooled it
- Supplementation of Olive Oil and Flaxseed Oil on Blood Pressure and Inflammation in Healthy and At-Risk Adults: A Systematic Literature Review and Meta-Analysis.Current hypertension reviews · 2024Pooled it
- Supplements and medications for respiratory resilience against air pollution.ERJ open research · 2026Review
- Spatial mapping of PUFA incorporation into phospholipids with bisallylic deuteration.Journal of lipid research · 2026Article
- Impact of Ozone Exposure on Oral Microbiome: A Controlled, Randomized, Crossover Trial.Environment & health (Washington, D.C.) · 2026Article
- Review
- Ultrafine particles and the disruption of resolution: Mechanistic insights into environmental lung disease.The Journal of allergy and clinical immunology · 2026Article
- Docosahexaenoic Acid and Its Metabolites Protect against Ozone-induced Pulmonary Inflammation.American journal of respiratory cell and molecular biology · 2025Article
- Omega‑3 Modify the Adverse Effects of Long-Term Exposure to Ambient Air Pollution on the Incidence of Chronic Obstructive Pulmonary Disease: Evidence from a Nationwide Prospective Cohort Study.Environment & health (Washington, D.C.) · 2025Article
- The relationship of fish oil supplements and plasma fatty acids with lung function decline.European journal of nutrition · 2025Article
- Dietary Eicosapentaenoic Acid Improves Ozone-Induced Pulmonary Inflammation in C57BL/6 Mice.The Journal of nutrition · 2025Article
- Effects of liver X receptor in O3-induced airway inflammation and remodeling in mice.Journal of thoracic disease · 2024Article
- Docosahexaenoic Acid Controls Pulmonary Macrophage Lipid Raft Size and Inflammation.The Journal of nutrition · 2024Article
- A Narrative Review on the Impact of Air Pollution on Heart Failure Risk and Exacerbation.The Canadian journal of cardiology · 2023Review
- Effects of Controlled Ozone Exposure on Circulating microRNAs and Vascular and Coagulation Biomarkers: A Mediation Analysis.Non-coding RNA · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundOver one-third of the U.S. population is exposed to unsafe levels of ozone (O
methodsForty-three participants (26 ± 4 years old; 47% female) were randomized to receive 3 g/day of FO, 3 g/day OO, or no supplementation (CTL) for 4 weeks prior to undergoing 2-hour exposures to filtered air and 300 ppb O
resultsCompared with filtered air, O
conclusionFO supplementation appears to offer protective effects against lung function decrements caused by acute O
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.