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Reproductive factors as a risk factor for STEMI: A retrospective case-control study
Azam Soleimani1,2, Fatemeh Sadat Khademi3, Zahra Soleimani4,5
1Cardiac Rehabilitation Department, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
Reproductive factors like higher parity, gravidity, abortions, and longer lactation are linked to increased risk of ST-segment elevation myocardial infarction (STEMI) in women. Menopausal status and oral contraceptive use showed no significant association.
Area of Science:
- Cardiovascular Disease Epidemiology
- Women's Reproductive Health
Background:
- Acute ST-segment elevation myocardial infarction (STEMI) is a critical cardiovascular event.
- Understanding risk factors specific to women's reproductive health is crucial for targeted prevention strategies.
Purpose of the Study:
- To investigate the association between various women's reproductive factors and the risk of developing STEMI.
- To identify specific reproductive characteristics that may predispose women to acute myocardial infarction.
Main Methods:
- A retrospective case-control study design was employed.
- 110 women with STEMI (cases) and 110 age-matched controls were analyzed.
- Data on reproductive history were collected via structured questionnaires and statistically analyzed.
Main Results:
- Increased STEMI risk was significantly associated with higher gravidity, parity, history of abortions, and longer lactation periods.
- No significant associations were found between STEMI risk and menopausal status, age at menopause, age at menarche, reproductive duration, or oral contraceptive use.
Conclusions:
- Specific reproductive factors, including gravidity, parity, abortions, and lactation duration, are linked to elevated STEMI risk in women.
- Further research is warranted to elucidate the mechanisms underlying these associations and inform clinical practice.
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