ArticleBMJ open2024
Association between magnesium depletion score and chronic obstructive pulmonary disease risk: a secondary data analysis from NHANES.
Article in BMJ open, 2024. 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.
- Article
- Magnesium depletion score is associated with arterial stiffness: data from the Brisighella Heart Study.Journal of hypertension · 2026Article
- Magnesium Depletion Score as an Indicator of Health Risk and Nutritional Status-A Scoping Review.Nutrients · 2025Article
- Correlations Between Dietary Magnesium Consumption and Magnesium Depletion Score in Relation to Parkinson's Disease: A Population-Based Study.Biological trace element research · 2025Article
- Potential association between magnesium depletion score and hyperuricemia in American adults, a cross-sectional study based on NHANES 2003-2018.Preventive medicine reports · 2025Article
- Exploring the association between magnesium deficiency and chronic obstructive pulmonary diseases in NHANES 2005-2018.Scientific reports · 2024Article
- Magnesium depletion score and gout: insights from NHANES data.Frontiers in nutrition · 2024Article
- The Association Between Dietary Magnesium Intake and Frailty in Patients with Chronic Obstructive Pulmonary Disease: National Health and Nutrition Examination Survey.International journal of chronic obstructive pulmonary disease · 2024Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
objectiveThe association between magnesium depletion score (MDS) and the risk of chronic obstructive pulmonary disease (COPD) has not been examined to date. Meanwhile, the potential impact of dietary magnesium intake on this association remains unclear. This study aimed to investigate the influence of dietary magnesium intake on the association between MDS and COPD incidence.
methodsIn this cross-sectional study using the National Health and Nutrition Examination Survey database, we analysed the relationship between MDS and COPD, while also exploring the role of dietary magnesium.
resultsA total of 39 852 participants, including 1762 patients with COPD and 38 090 patients with non-COPD, were included in the analysis. After adjusting for confounding factors, our results demonstrated a significant association between higher MDS and increased COPD incidence (OR=1.48, 95% CI: 1.10 to 1.99). Furthermore, it was observed that dietary magnesium intake did not significantly impact this association.
conclusionThis study highlights a significant positive correlation between MDS and the incidence of COPD. Nonetheless, no significant alteration in this association was observed with dietary magnesium intake.
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.