Evidence map›Paper›PMID 38023333›Full record

ArticleThe Lancet regional health. Europe2023

Impact of the COVID-19 pandemic on implementation of novel guideline-directed medical therapies for heart failure in Germany: a nationwide retrospective analysis.

Fabian Kerwagen, Uwe Riemer, Rolf Wachter, Stephan von Haehling, Amr Abdin, Michael Böhm, Martin Schulz, Stefan Störk

Open access · goldAbstract read
In one paragraph

Article in The Lancet regional health. Europe, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 6 institutions in 1 country.

Fabian KerwagenDepartment of Clinical Research and Epidemiology, Comprehensive Heart Failure Center, University Hospital Würzburg, Germany.
Uwe RiemerMedical Department, Novartis Pharma GmbH, Nuremberg, Germany.
Rolf WachterDepartment of Cardiology, University Hospital Leipzig, Germany.
Stephan von HaehlingDepartment of Cardiology and Pneumology, University Medical Center Göttingen and German Center for Cardiovascular Research (DZHK), Partner Site Göttingen, Germany.
Amr AbdinDepartment of Internal Medicine Clinic III, Saarland University Hospital, Homburg/Saar, Germany.
Michael BöhmDepartment of Internal Medicine Clinic III, Saarland University Hospital, Homburg/Saar, Germany.
Martin SchulzInstitute of Pharmacy, Freie Universität Berlin, Berlin, Germany.
Stefan StörkDepartment of Clinical Research and Epidemiology, Comprehensive Heart Failure Center, University Hospital Würzburg, Germany.
Saarland University · DEUniversitätsklinikum Würzburg · DEFreie Universität Berlin · DENovartis (Germany) · DEUniversitätsmedizin Göttingen · DEUniversity Hospital Leipzig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Guideline-directed medical therapy (GDMT) is the cornerstone in the treatment of patients with heart failure and reduced ejection fraction (HFrEF) and novel substances such as sacubitril/valsartan (S/V) and sodium-glucose co-transporter-2 inhibitors (SGLT2i) have demonstrated marked clinical benefits. We investigated their implementation into real-world HF care in Germany before, during, and after the COVID-19 pandemic period. Methods: The IQVIA LRx data set is based on ∼80% of 73 million people covered by the German statutory health insurance. Prescriptions of S/V were used as a proxy for HFrEF. Time trends were analysed between Q1/2016 and Q2/2023 for prescriptions for S/V alone and in combination therapy with SGLT2i. Findings: The number of patients treated with S/V increased from 5260 in Q1/2016 to 351,262 in Q2/2023. The share of patients with combination therapy grew from 0.6% (29 of 5260) to 14.2% (31,128 of 219,762) in Q2/2021, and then showed a steep surge up to 54.8% (192,429 of 351,262) in Q2/2023, coinciding with the release of the European Society of Cardiology (ESC) guidelines for HF in Q3/2021. Women and patients aged >80 years were treated less often with combined therapy than men and younger patients. With the start of the COVID-19 pandemic, the number of patients with new S/V prescriptions dropped by 17.5% within one quarter, i.e., from 26,855 in Q1/2020 to 22,145 in Q2/2020, and returned to pre-pandemic levels only in Q1/2021. Interpretation: The COVID-19 pandemic was associated with a 12-month deceleration of S/V uptake in Germany. Following the release of the ESC HF guidelines, the combined prescription of S/V and SGLT2i was readily adopted. Further efforts are needed to fully implement GDMT and strengthen the resilience of healthcare systems during public health crises. Funding: Supported by Novartis Pharma GmbH, Nuremberg, Germany.

Indexed as

COVID-19Evidence-based practiceGuideline-directed medical therapyHeart failureReal-worldSacubitril-valsartanSodium-glucose co-transporter-2 inhibitors

Identifiers

PMID38023333
PMCPMC10652117
OpenAlexW4388441617

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.