Heart failure & cardiomyopathies

Mortality, Outcomes, Costs, and Use of Medicines Following a First Heart Failure Hospitalization: EVOLUTION Heart Failure (HF)

JACC Heart FailPublished Observational longitudinal cohort study

Authors' conclusion

Incident post-hHF rehospitalization risks and costs were high, and GDMT use changed little in the year following discharge

Study context

Population
Adults with a first HF hospitalization discharge, 2018–2022, in Japan, Sweden, UK and US
Participants
263,525 adults
Outcome
1-year death and rehospitalization rates per 100 patient-years after first HF hospitalization
Follow-up
1 year
Methodological detailsmultinational, electronic health records or claims data
  • Multinational
  • Electronic health records or claims data

Main finding

As reported in the abstract

1 year

Died within first year

28%

Death ER per 100 patient-years

28.4

95% CI 27.0–29.9

HF rehospitalization ER per 100 patient-years

13.6

95% CI 9.8–17.4

CKD rehospitalization ER per 100 patient-years

4.5

95% CI 3.6–5.3

Observational data: associations, not effects.

Further findings

Hospital health care costs

Costs predominantly driven by HF and CKD

Guideline-directed medical therapy (GDMT) use, 2020–2022

Uptake of SGLT2 inhibitors increased
2- to 7-fold
Use of RAS inhibitors, sacubitril/valsartan, beta-blockers and MRA changed little

Original publication

Mortality, Outcomes, Costs, and Use of Medicines Following a First Heart Failure Hospitalization: EVOLUTION HF. JACC Heart Fail. Published 21 June 2023. doi:10.1016/j.jchf.2023.04.017

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