Key result
Long-term statin use in patients with CAD was associated with a lower risk of abnormal depression (OR 0.63; 95% CI 0.43-0.93), anxiety, and hostility compared to no cholesterol-lowering drugs.
Why the study?
Previous studies suggested associations between cholesterol lowering and psychological well-being, motivating study of long-term statin use on psychometric measures in CAD patients.
Cohort (n=371)
No
Odds Ratio: 0.63 (95% CI 0.43–0.93)
No takes yet. Share an insight, caveat, or question.
Captured external expert commentary on this paper, strongest first. Original sources are linked where available.
“We can't really explain why this is happening, but the longer people are on the statins, the more their symptoms of depression, anxiety and hostility decrease.”
“We know that statins work to lower cholesterol and prevent heart disease, but sometimes statins work in ways that are unexpected.”
Long-term statin use was associated with better psychological outcomes; leaves open causality and requires prospective trials before any practice implications.
Young‐Xu et al. (2003) conducted a cohort in Coronary artery disease (CAD) (n=371). Long-term statin use vs. No use of any cholesterol-lowering drug was evaluated on Abnormal depression scores (OR 0.63, 95% CI 0.43 to 0.93). Long-term statin use in patients with CAD was associated with a lower risk of abnormal depression (OR 0.63; 95% CI 0.43-0.93), anxiety, and hostility compared to no cholesterol-lowering drugs.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: