Coronary disease & ACS

Utilization of Cardiovascular Procedures, Consultation Services, and Cardioprotective Medications Among Type 2 Myocardial Infarction Patients

JACC AdvPublished Analysis of Optum's de-identified Clinformatics Data Mart Database with multivariable logistic regression

Main finding · New prescriptions for P2Y12 inhibitorsResult — go to the resultAdjusted odds ratio 0.28 95% CI 0.25–0.31

Authors' conclusion

In the United States, T2MI patients received less cardiovascular testing and secondary preventative therapies than T1MI patients.

Study context

Population
Patients with myocardial infarction across the United States, October 1, 2017, to June 30, 2020patients with myocardial infarction, all had 183 days of postdischarge follow-up
Participants
140,344 patients
Exposure
Cardiovascular procedures, physician services, and prescriptions within 6 months postdischarge in T2MI vs T1MI
  • T2MIn = 18,606
  • T1MIn = 121,738reference
Outcome
New prescriptions for P2Y12 inhibitors
Follow-up
Within 6 months postdischarge

Main finding

As reported in the abstract

Adjusted odds ratio

0.28

95% CI 0.25–0.31

Events by group

T2MIvs T1MI
adjusted OR 0.28 (95% CI 0.25–0.31)

Observational data: associations, not effects.

Further findings

OutcomeT2MIT1MIOR (95% CI)
New prescriptions for beta blockers · Within 6 months postdischarge27.1%62.8%0.59 (0.55–0.63)
New prescriptions for statins · Within 6 months postdischarge19.1%59.1%0.51 (0.47–0.55)
New prescriptions for SGLT2i or glucagon-like peptide-1 agonists · Within 6 months postdischarge4.8%35.4%0.30 (0.27–0.33)
Echocardiogram · Within 6 months postdischarge71.8%82.9%0.61 (0.58–0.64)
Coronary angiogram · Within 6 months postdischarge11.7%76.6%0.10 (0.09–0.11)

Original publication

Utilization of Cardiovascular Procedures, Consultation Services, and Cardioprotective Medications Among Type 2 Myocardial Infarction Patients. JACC Adv. Published 20 February 2025. doi:10.1016/j.jacadv.2025.101629

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