Heart failure & cardiomyopathies

A Heart Failure Network Model to Improve Outcome and Trans-Sectoral Guideline-Directed Medical Treatment Utilization

ESC Heart FailPublished Before-and-after implementation study

Authors' conclusion

Implementation of a novel multi-sectoral HF network enabled the analysis of patient trajectories and identification of areas for improvement in HF care.

Study context

Population
Heart failure (HF)-coded patients in a regional HF network, Northern Germany (urban, island and rural areas)
Comparison
Post-implementation vs pre-implementation of a multi-sectoral HF network
Outcome
Healthcare utilisation
Methodological detailsmulti-sectoral, regional network (12 local networks integrated)
  • Multi-sectoral
  • Regional network (12 local networks integrated)

Main finding

As reported in the abstract

2018-2020

Outpatient treatment cases
n = 1237
Referrals from specialists
n = 290
Referrals from general practitioners
n = 369
Inpatient admissions
n = 2342

2021-2023

Outpatient treatment cases
n = 2563
Referrals from specialists
n = 434
Referrals from general practitioners
n = 435
Inpatient admissions
n = 2608

Outpatient treatment cases

2018-2020n = 1237
2021-2023n = 2563

Referrals from specialists

2018-2020n = 290
2021-2023n = 434

Referrals from general practitioners

2018-2020n = 369
2021-2023n = 435

Inpatient admissions

2018-2020n = 2342
2021-2023n = 2608
Outpatient treatment cases
change +101.3%; P < 0.001
Referrals from specialists
change +49.7%; P = 0.013
Referrals from general practitioners
change +17.9%; P = 0.26
Inpatient admissions
change +20.7%; P = 0.03

Further findings

HF rehospitalization rate · no significant difference despite positive trend

P = 0.295

In-hospital mortality · remained stable

P = 0.1

Original publication

A Heart Failure Network Model to Improve Outcome and Trans-Sectoral Guideline-Directed Medical Treatment Utilization. ESC Heart Fail. Published 10 October 2025. doi:10.1002/ehf2.15434

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