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Cited by 320

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

Progression of Coronary Artery Calcium and Risk of First Myocardial Infarction in Patients Receiving Cholesterol-Lowering Therapy

Open access
Raggi, Paolo, Callister, Tracy Q., Shaw, Leslee J.·2004·Arteriosclerosis, Thrombosis, and Vascular Biology

Abstract

Objective— Statins reduce cardiovascular risk and slow progression of coronary artery calcium (CAC). We investigated whether CAC progression and low-density lipoprotein (LDL) reduction have a complementary prognostic impact. Methods and Results— We measured the change in CAC in 495 asymptomatic subjects submitted to sequential electron-beam tomography (EBT) scanning. Statins were started after the initial EBT scan. Myocardial infarction (MI) was recorded in 41 subjects during a follow-up of 3.2±0.7 years. Mean LDL level did not differ between groups (118±25 mg/dL versus 122±30 mg/dL, MI versus no MI). On average, MI subjects demonstrated a CAC change of 42%±23% yearly; event-free subjects showed a 17%±25% yearly change ( P =0.0001). Relative risk of having an MI in the presence of CAC progression was 17.2-fold (95% CI: 4.1 to 71.2) higher than without CAC progression ( P <0.0001). In a Cox proportional hazard model, the follow-up score ( P =0.034) as well as a score change >15% per year ( P <0.001) were independent predictors of time to MI. Conclusions— Progression of CAC was significantly greater in patients receiving statins who had an MI compared with event-free subjects despite similar LDL control. Continued expansion of CAC may indicate failure of some patients to benefit from statin therapy and an increased risk of having cardiovascular events.

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Metadata

Authors
Raggi, P., Callister, T. Q., & Shaw, L. J.
Venue
Arteriosclerosis, Thrombosis, and Vascular Biology
Published
2004-07
Volume
24
Issue
7
Pages
1272-1277
ISSN
  • 1079-5642 (ISSN-L)
  • 1524-4636
OpenAlex
W2101432029
Cited by
320
References
25
FWCI
15.24
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Progression of Coronary Artery Calcium and Risk of First Myocardial Infarction in Patients Receiving Cholesterol-Lowering Therapy. https://app.cochat.ai/papers/10.1161/01.atv.0000127024.40516.ef
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Raggi, P., Callister, T. Q., & Shaw, L. J. (2004). Progression of Coronary Artery Calcium and Risk of First Myocardial Infarction in Patients Receiving Cholesterol-Lowering Therapy. Arteriosclerosis, Thrombosis, and Vascular Biology. https://doi.org/10.1161/01.atv.0000127024.40516.ef

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.