The Study
Lower LDL-cholesterol levels associated with increased inflammatory burden in patients with acute ST-segment elevation myocardial infarction.
This study is like taking a single photo of people at a party - it shows who was there and how they were grouped together, but it can't tell us why they grouped that way or if one thing caused another.
Analysis score
Maximum 44 for a cross-sectional study.
Where the score came from
Doctors checked heart attack patients' cholesterol and inflammation levels
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 534 / 100
Quality score
Snapshots of a population at a single point in time, or descriptions of small groups. Can identify correlations and prevalence, but cannot determine cause and effect.
Key takeaways
Summary
Based on the study abstract and findings.
- 1The relationship was statistically significant but clinical importance not specified
- 2When bad cholesterol was lower, inflammation was higher (r=-0.332)
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
Revista da Associacao Medica Brasileira
Year
2021
Authors
Eser Açıkgöz, S. K. Açıkgöz, Belma Yaman, A. Kurtul
Related Content
Claims (4)
In heart attack patients, those with the lowest 'bad' cholesterol levels tend to have more inflammation than those with higher 'bad' cholesterol levels.
When someone has a serious heart attack, having lower 'bad' cholesterol might actually mean there's more inflammation happening in their body, which could be a sign of worse health.
When people have a certain type of heart attack, those with lower 'bad' cholesterol tend to have lower levels of inflammation in their blood.
About half of the people who have serious heart problems also have low 'bad' cholesterol levels.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.