April 19, 2016Cardiology in Review
Association of Traditional Cardiovascular Risk Factors With Development of Major and Minor Electrocardiographic Abnormalities
Why the study?
Are traditional cardiovascular risk factors associated with the development of major and minor ECG abnormalities in individuals free of cardiovascular disease?
Population
Individuals free of cardiovascular disease from 19 cross-sectional and prospective studies
Design
Systematic_review
Authors
Discussion
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Member takes
Implication
Traditional risk factors associate with ECG abnormalities in CVD-free adults; supports prevention focus but leaves causal links open.
Structured PICO
Are traditional cardiovascular risk factors associated with the development of major and minor ECG abnormalities in individuals free of cardiovascular disease?
P
Population
Individuals free of cardiovascular disease from 19 cross-sectional and prospective studies
I
Intervention
Traditional cardiovascular risk factors (including black race, older age, higher blood pressure, use of antihypertensive medications, higher body mass index, diabetes, smoking, and evidence of left ventricular hypertrophy or higher left ventricular mass)
O
Outcome
Presence or development of major and minor ECG abnormalities, including isolated nonspecific ST-segment and T-wave abnormalities, other ST-segment and T-wave abnormalities, QT interval, Q waves, and QRS durationsurrogate
Traditional cardiovascular risk factors are associated with the development of major and minor ECG abnormalities, suggesting that modifying these risk factors may reduce the burden of ECG abnormalities and promote cardiovascular disease prevention.
Cite This Study
Healy et al. (2016) studied this question.