Evidence map›Paper›PMID 37560401›Full record

ArticleAlzheimer's & dementia (New York, N. Y.)

Patient-related benefits of amyloid PET imaging in dementia: Rationale and design of the German randomized coverage with evidence development study ENABLE.

Stefan J Teipel, Annika Spottke, Henning Boecker, Marcel Daamen, Erika Graf, Jörg Sahlmann, Ralph Buchert, Wolfgang Mohnike, Konrad Mohnike, Jens Kurth and 2 more

Abstract read
In one paragraph

Article in Alzheimer's & dementia (New York, N. Y.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
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

12 authors.

Stefan J TeipelDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE) Rostock/Greifswald Rostock Germany.
Annika SpottkeDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE) Bonn Bonn Germany.
Henning BoeckerDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE) Bonn Bonn Germany.
Marcel DaamenDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE) Bonn Bonn Germany.
Erika GrafInstitute of Medical Biometry and Statistics (IMBI) Faculty of Medicine - University Medical Center Freiburg Freiburg Germany.
Jörg SahlmannInstitute of Medical Biometry and Statistics (IMBI) Faculty of Medicine - University Medical Center Freiburg Freiburg Germany.
Ralph BuchertDepartment of Diagnostic and Interventional Radiology and Nuclear Medicine University Medical Center Hamburg-Eppendorf Hamburg Germany.
Wolfgang MohnikePET e.V. Berlin Germany.
Konrad MohnikePET e.V. Berlin Germany.
Jens KurthDepartment of Nuclear Medicine Rostock University Medical Center Rostock Germany.
Frank JessenDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE) Bonn Bonn Germany.
Bernd J KrauseDepartment of Nuclear Medicine Rostock University Medical Center Rostock Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The utility of amyloid positron emission tomography (PET) for the etiological diagnosis of dementia and its impact on functional status of patients in routine care are currently unclear. Here, we describe the design of ENABLE, a randomized controlled two-armed coverage with evidence development (CED) study in Germany. Approximately 1126 patients with mild to moderate dementia of unclear etiology will be randomly assigned to either an amyloid PET or a no amyloid PET group. Patients will be followed-up for 24 months. The study has been registered at the German Clinical Trials Register (https://drks.de/search/de/trial/DRKS00030839) with the registration code DRKS00030839. The primary endpoint of ENABLE is the ability to perform functional activities of daily living at 18 months. Secondary endpoints include change in diagnosis, diagnostic confidence, and cognitive and clinical outcomes of patients. We expect that the CED study ENABLE will inform about patient relevant effects of amyloid PET in routine care. Furthermore, we anticipate that ENABLE will support physicians' and payers' decisions on provision of health care for patients with dementia. Highlights: Study design focuses on the usefulness of amyloid positron emission tomography (PET) in routine care.Study design addresses the patient-relevant effect of amyloid PET.Patient representatives were involved in the creation of the study design.The study will help improve routine care for people with dementia.

Indexed as

activities of daily livingbiomarkersdiagnosishealth‐care researchrandomized controlled trial

Identifiers

PMID37560401
PMCPMC10407881

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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.