Objective:
To examine the relationship between constipation and major adverse cardiac events (MACE) in a large cohort of participants, particularly focusing on hypertensive individuals.
Approach:
- Study Population: Analysis of over 400,000 participants from the UK Biobank, focusing on those with essential hypertension and comorbid constipation.
- MACE Types: Investigation of three specific types of MACE: heart failure (HF), ischemic stroke, and acute coronary syndrome (ACS).
- Statistical Analysis: Survival analysis and multiple analytical models were used to assess the risk of MACE in individuals with constipation.
Key Findings:
- Individuals with constipation had more than twice the risk of MACE compared to those with normal bowel habits.
- The strongest association was found between constipation and heart failure, followed by ischemic stroke and ACS.
- Among hypertensive patients, those with constipation had a 34% increased risk of subsequent MACE occurrence.
- 8.6% of hypertensive participants had comorbid constipation.
- Significant gender disparities were observed, with higher prevalence of constipation in females and MACE in males.
Interpretation:
The study identifies a significant association between constipation and increased cardiac risk in hypertensive individuals.
Limitations:
- Lack of adjustments for physical activity, dietary habits, and mental health variables.
- Analysis limited to individuals of European ancestry due to population representation in the UK Biobank.
Conclusion:
The findings indicate a notable link between constipation and cardiac events, especially in hypertensive patients.
Sources:
This content is an AI-generated, fully rewritten summary based on a published scholarly article. It does not reproduce the original text and is not a substitute for the original publication. Readers are encouraged to consult the source for full context, data, and methodology.
