Related Experiment Videos
Dietary magnesium intake and coronary heart disease risk: a study from Serbia
Slavica Stevanovic1, Maja Nikolic, Aleksandra Stankovic
1JKP "Naissus" Nis, 2Faculty of medicine University of Nis, Serbia. slavlab@gmail.com
Aim:
To assess the relationship between dietary magnesium intake and the risk of coronary heart disease (CHD).
Methods:
A conducted case-control study included 290 randomly selected cases (mean age 59.98 +/- 10.03 years) with first event of an acute coronary syndrome and 290 selected controls paired by sex, age and region (mean age 59.43 +/- 10.10 years) admitted to the same hospitals without any suspicion of coronary disease. A diet was assessed by an interviewer-administered semi-quantitative food frequency questionnaire, and magnesium intake was derived from the nutrient database.
Results:
Subjects with coronary heart disease had significantly lower intake of foods containing high levels of magnesium like whole grain (p<0.0001), legumes (p<0.05) and nuts (p<0.05). Lower dietary magnesium intake was found to be positively associated with risk of coronary heart disease (0.027).
Conclusions:
Our findings suggest that dietary intake of magnesium was associated with reduced risk of coronary heart disease among Serbian population.
Related Concept Videos
Coronary Artery Disease IV: Preventive Measures
Study Designs in Epidemiology
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Atherosclerosis III: Management
Coronary Artery Disease I: Introduction
Hypertension III: Clinical Manifestations and Diagnostic Studies
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT