Dataset Information

Low-density lipoprotein-cholesterol target attainment according to the 2011 and 2016 ESC/EAS dyslipidaemia guidelines in patients with a recent myocardial infarction: nationwide cohort study, 2013-17.

ABSTRACT:

Aims

To assess low-density lipoprotein cholesterol (LDL-C) treatment target attainment among myocardial infarction (MI) patients according to the European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) dyslipidaemia guidelines from 2011 (LDL-C?Methods and resultsUsing nationwide registers, we identified 44 890 patients aged 21-74 admitted for MI, 2013-17. We included those attending follow-up visits at 6-10?weeks (n?=?25 466) and 12-14?months (n?=?17 117) after the event. Most patients received high-intensity statin monotherapy [84.3% (6-10?weeks) and 69.0% (12-14?months)] or statins with ezetimibe (2.7% and 10.2%). The proportion of patients attaining the 2011 LDL-C target was 63.8% (6-10?weeks) and 63.5% (12-14?months). The corresponding numbers for the 2016 LDL-C target were 31.6% (6-10?weeks) and 31.5% (12-14?months). At the 6- to 10-week follow-up, 37% of those not attaining the 2011 LDL-C target and 48% of those not attaining the 2016 target had an LDL-C level that was ?0.5?mmol/L from the target. When comparing LDL-C measurements performed before vs. after the release of the 2016 guidelines, attainment of the 2016 LDL-C target increased from 30.2% to 35.0% (6-10?weeks) and from 27.6% to 37.6% (12-14?months).

Conclusion

In a nationwide register, one out of three patients with a recent MI had not attained the LDL-C target of the 2011 ESC/EAS guidelines and two out of three patients had not attained the LDL-C target of the 2016 guidelines.

SUBMITTER: Allahyari A

PROVIDER: S-EPMC7834860 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature

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Publications

Low-density lipoprotein-cholesterol target attainment according to the 2011 and 2016 ESC/EAS dyslipidaemia guidelines in patients with a recent myocardial infarction: nationwide cohort study, 2013-17.

Allahyari Ali A Jernberg Tomas T Lautsch Dominik D Lundman Pia P Hagström Emil E Schubert Jessica J Boggs Robert R Salomonsson Stina S Ueda Peter P

European heart journal. Quality of care & clinical outcomes 20210101 1

<h4>Aims</h4>To assess low-density lipoprotein cholesterol (LDL-C) treatment target attainment among myocardial infarction (MI) patients according to the European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) dyslipidaemia guidelines from 2011 (LDL-C < 1.8 mmol/L or ≥50% LDL-C reduction) and 2016 (LDL-C < 1.8 mmol/L and ≥50% LDL-C reduction).<h4>Methods and results</h4>Using nationwide registers, we identified 44 890 patients aged 21-74 admitted for MI, 2013-17. We included ...[more]

PMID: 32142112

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Project description:The American College of Cardiology (ACC) and European Society of Cardiology/European Atherosclerosis Society (ESC/EAS) have recently published recommendations for the use of proprotein convertase subtilisin/kexin-9 (PCSK9) inhibitors in situations of very high risk. We aim to assess in the real world the suitability of PCSK9 inhibitors for acute coronary syndromes.We analyzed a prospective Swiss cohort of 2023 patients hospitalized for acute coronary syndromes between 2009 and 2014 with available data for low-density lipoprotein cholesterol and lipid-lowering therapy at 1 year. Clinical familial hypercholesterolemia was defined using the Dutch Lipid Clinic Network algorithm as unlikely, possible, probable, or definite. We simulated a fixed relative reduction of 24% in low-density lipoprotein cholesterol levels at 1 year in all patients not treated with ezetimibe, irrespective of the low-density lipoprotein cholesterol levels and statin regimen. At 1 year, 94.3% of patients were treated with statin, 5.8% with ezetimibe, and 35.8% of patients had on-target low-density lipoprotein cholesterol levels (<1.8 mmol/L); 25.6% met criteria for possible or probable/definite familial hypercholesterolemia. After a simulation of the lipid-lowering effect of ezetimibe, the proportion of patients who would be eligible for PCSK9 inhibitors at 1 year was 13.4% using American College of Cardiology criteria and 2.7% using European Society of Cardiology/European Atherosclerosis Society criteria. Patients with possible or probable/definite familial hypercholesterolemia were more eligible for PCSK9 inhibitors compared with their non-familial hypercholesterolemia counterparts: 27.6% versus 8.8% according to American College of Cardiology criteria and 6.6% versus 1.8% according to European Society of Cardiology/European Atherosclerosis Society criteria (P<0.001).Recommendations made by the American College of Cardiology guidelines would lead to 5-fold higher eligibility rates for PCSK9 inhibitors compared to the European Society of Cardiology/European Atherosclerosis Society consensus statement in acute coronary syndrome patients.

Dataset Information

Low-density lipoprotein-cholesterol target attainment according to the 2011 and 2016 ESC/EAS dyslipidaemia guidelines in patients with a recent myocardial infarction: nationwide cohort study, 2013-17.

Aims

Conclusion

Publications

Low-density lipoprotein-cholesterol target attainment according to the 2011 and 2016 ESC/EAS dyslipidaemia guidelines in patients with a recent myocardial infarction: nationwide cohort study, 2013-17.

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