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Relation between body height and self-reported myocardial infarction in Germany
1Division of Health Policy, Occupational and Social Medicine, University of Bremen, Germany.
Reviews on Environmental Health
|April 1, 1997
Summary
Body height may influence myocardial infarction risk, with taller individuals showing lower prevalence in initial analyses. However, after accounting for confounding factors, this association lost statistical significance, leaving the underlying causes unknown.
Area of Science:
- Cardiovascular epidemiology
- Human physiology
Background:
- Previous research indicates a link between body height and myocardial infarction incidence.
- Understanding this association is crucial for cardiovascular disease prevention strategies.
Purpose of the Study:
- To investigate the relationship between body height and the prevalence of self-reported myocardial infarction.
- To determine if confounding factors explain the observed height-myocardial infarction association.
Main Methods:
- Analysis of German Cardiovascular Prevention Study data (1984-1992) from 12,447 males and 13,355 females (25-69 years).
- Self-reported myocardial infarction assessment.
- Logistic regression analyses adjusting for age, community size, region, social class, and cardiovascular disease risk factors.
Main Results:
- Unadjusted analyses revealed a strong inverse association between height and myocardial infarction in both genders (p < 0.001).
- After adjusting for age, odds ratios for the tallest quintile decreased but remained significant (males: 0.67, females: 0.58).
- Further adjustment for confounders attenuated the association, rendering it statistically non-significant (males: 0.78, females: 0.68).
Conclusions:
- While statistical significance was lost, confounding factors alone may not fully explain height-related differences in myocardial infarction prevalence.
- The etiological basis for height-specific variations in myocardial infarction remains undetermined.