The Association Between Dietary Magnesium Intake and Frailty in Patients with Chronic Obstructive Pulmonary Disease: National Health and Nutrition Examination Survey
Liang M, Ren X, Zhang Q, Ruan Z, Jin M, Xu Y, Chen X, Qiu Z
International journal of chronic obstructive pulmonary disease · 2 citations
How it was studied
- Design
- Cross-sectional study (indexed by PubMed)
- Studied in
- People
- Main outcome
- Health markers and function
Who paid for it
- Funding
- Independent funding
- Government
- National Natural Science Foundation of China
- Government
- Natural Science Foundation of Shandong Province
- University or hospital
- General Hospital of People’s Liberation Army
- Unclassified
- Qilu Wellness and Health Leading Talent Training Project in 2020
- Government
- Shandong Province Natural Science Foundation
- Grants
- Natural Science Foundation of Shandong Province (ZR2020MH392 AND ZR2021LZY027); National Natural Science Foundation of China (82374379); National Natural Science Foundation of China (82274320); National Natural Science Foundation of China (82274320 AND 82374379); Natural Science Foundation of Shandong Province (ZR2020MH392)
Based on 5 listed funder(s) and full-text disclosure statement.
Publication
- Published
- 2024-12-01 · Int J Chron Obstruct Pulmon Dis · vol. Volume 19 · pp. 2651–2660
- Publisher
- Dove Medical Press
- Cited
- 3 citations · more than 67% of similar papers · 0.6× the field average
- References
- 44 works
- Access
- Open access (journal) · CC-BY-NC
- Research areas
- Magnesium in Health and Disease · Frailty in Older Adults · Chronic Obstructive Pulmonary Disease (COPD) Research
- Keywords
- National Health and Nutrition Examination Survey, Pulmonary disease, Medicine, Disease, Environmental health, Gerontology, Chronic disease, Internal medicine, Intensive care medicine
- MeSH
- lung, humans, pulmonary disease, chronic obstructive, magnesium, diet, nutrition surveys, logistic models, odds ratio, risk assessment, risk factors, cross-sectional studies, nutritional status, aged, middle aged, united states, female, male, recommended dietary allowances, protective factors, frailty
8 authors
From CN
- Minghao LiangShandong University of Traditional Chinese Medicine
- Xiuhong RenQilu Hospital of Shandong University
- Qiuxiang Zhang
- Zhishen RuanShandong University of Traditional Chinese Medicine
- Minyan JinShandong University of Traditional Chinese Medicine
- Yifei XuShandong University of Traditional Chinese Medicine
Abstract
Background
Patients with chronic obstructive pulmonary disease (COPD) are at high risk of developing frailty and need to be prevented and managed. This study aims to investigate the relationship between dietary magnesium (Mg) intake and the risk of frailty in patients with COPD.
Methods
We conducted a cross-sectional study from the National Health and Nutrition Examination Survey (NHANES) in the United States, focusing on patients with COPD. We used logistic regression to determine the adjusted odds ratios (OR) and 95% confidence interval (CI). Curve fitting, subgroup analysis, and sensitivity analysis were performed to further assess the relationship between dietary Mg intake and frailty in patients with COPD.
Results
There were 1696 participants in this study, and the mean age was 60.4 ± 0.4 years. Weighted logistic regression and curve fitting showed a linear relationship between dietary Mg intake and frailty in patients with COPD. The risk of frailty decreased by 15% for each 100-unit increase in Mg intake (OR: 0.85, 95% CI: 0.76-0.96). Participants in the highest quartile Q4 of Mg intake had a lower risk of frailty than those in the lowest quartile Q1 (OR: 0.48, 95% CI: 0.32-0.72).
Conclusion
There is a linear relationship between dietary Mg intake and frailty in patients with COPD. Increasing dietary Mg intake is associated with a decreased risk of frailty in COPD.
Abstract via Europe PMC. Copyright remains with the authors or publisher (CC BY-NC).
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