ArticleNutrients2021
The Impact of Changes in the Intake of Fiber and Antioxidants on the Development of Chronic Obstructive Pulmonary Disease.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis 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
15 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Dietary Fibre Intake in Relation to Asthma, Rhinitis and Lung Function Impairment-A Systematic Review of Observational Studies.Nutrients · 2021Pooled it
- Emphysema severity-associated gut microbiota modulates smoke-induced emphysema: evidence from fecal microbiota transplantation.Respiratory research · 2026Article
- A colon mimetic screening approach reveals Lactobacillus fermentum as a microbiome-based therapy for COPD.NPJ biofilms and microbiomes · 2026Article
- Nutritional Support of Chronic Obstructive Pulmonary Disease.Nutrients · 2025Review
- Gut Microbiota Modulation in the Management of Chronic Obstructive Pulmonary Disease: A Literature Review.Cureus · 2024Review
- The Role of Nutrition in the Development and Management of Chronic Obstructive Pulmonary Disease.Nutrients · 2024Review
- Application of Microbiome-Based Therapies in Chronic Respiratory Diseases.Journal of microbiology (Seoul, Korea) · 2024Review
- Exploring a Potential Causal Link Between Dietary Intake and Chronic Obstructive Pulmonary Disease: A Two-Sample Mendelian Randomization Study.International journal of chronic obstructive pulmonary disease · 2024Article
- Genetic information supports a causal relationship between trace elements, inflammatory proteins, and COPD: evidence from a Mendelian randomization analysis.Frontiers in nutrition · 2024Article
- Fiber intake and risk of chronic obstructive pulmonary disease: A systematic review and dose response meta-analysis.Food science & nutrition · 2023Review
- Association between B-vitamins intake and frailty among patients with chronic obstructive pulmonary disease.Aging clinical and experimental research · 2023Article
- The Dietary Inflammatory Index and Early COPD: Results from the National Health and Nutrition Examination Survey.Nutrients · 2022Article
- High serum folate level is positively associated with pulmonary function in elderly Korean men, but not in women.Scientific reports · 2022Article
- COPD and Gut-Lung Axis: How Microbiota and Host Inflammasome Influence COPD and Related Therapeutics.Frontiers in microbiology · 2022Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Diet is a health-related factor that can modify lung function. This study hypothesized that the change in age-related dietary intake affects lung function. The subjects who undertook a dietary assessment and spirometry in 2012 and 2017, were retrospectively collected in a health screening center. Dietary intakes were directly evaluated using food frequency questionnaires (FFQ) administered by trained dietitians and were compared at the baseline (2012) and 5-year follow-up (2017). A forced expiratory volume in one second (FEV
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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.