Coronary disease & ACS

Temporal Trends in Noncardiovascular Morbidity and Mortality Following Acute Myocardial Infarction

J Am Coll CardiolPublished Registry-based nationwide cohort study

Authors' conclusion

Although cardiovascular mortality following MI improved substantially during 2000 to 2017, the risk of noncardiovascular morbidity increased. Moreover, noncardiovascular causes constitute an increasing proportion of post-MI mortality.

Study context

Population
All Danish patients with myocardial infarction (MI), 2000 to 2017
Participants
136,293 consecutive patients
Exposure
2015 to 2017 vs 2000 to 2002
Outcome
CV and noncardiovascular mortality, incident cancer, incident renal disease, severe infectious disease
Follow-up
1 year

Main finding

As reported in the abstract

1-year risk

2000 to 2002

CV mortality
18.4%
Noncardiovascular mortality
5.8%
Proportion of total mortality noncardiovascular
24.1%
Incident cancer
1.9%
Incident renal disease
1.0%
Infectious disease
5.5%

2015 to 2017

CV mortality
7.6%
Noncardiovascular mortality
5.0%
Proportion of total mortality noncardiovascular
39.5%
Incident cancer
2.4%
Incident renal disease
1.6%
Infectious disease
9.1%

CV mortality

2000 to 200218.4%
2015 to 20177.6%

Noncardiovascular mortality

2000 to 20025.8%
2015 to 20175.0%

Proportion of total mortality noncardiovascular

2000 to 200224.1%
2015 to 201739.5%

Incident cancer

2000 to 20021.9%
2015 to 20172.4%

Incident renal disease

2000 to 20021.0%
2015 to 20171.6%

Infectious disease

2000 to 20025.5%
2015 to 20179.1%
2015 to 2017 vs 2000 to 2002Standardized relative risk (95% CI)
Cancer; standardized for patient characteristics
0.99(0.91–1.07)
Renal disease; standardized for patient characteristics
1.28(1.15–1.41)
Infectious disease; standardized for patient characteristics
1.28(1.23–1.34)

Observational data: associations, not effects.

Original publication

Temporal Trends in Noncardiovascular Morbidity and Mortality Following Acute Myocardial Infarction. J Am Coll Cardiol. Published 5 September 2023. doi:10.1016/j.jacc.2023.06.024

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