Evidence map›Paper›PMID 31604473›Full record

ArticleTrials2019

Harmonisation of Outcome Parameters and Evaluation (HOPE) for actinic keratosis: protocol for the development of a core outcome set.

Markus V Heppt, Theresa Steeb, Lutz Schmitz, Claus Garbe, Lars E French, Ulrike Leiter, Carola Berking

Abstract read
In one paragraph

Article in Trials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. [Actinic keratoses : Current guideline and practical recommendations].Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete · 2020
    Review
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

7 authors.

Markus V HepptDepartment of Dermatology and Allergy, University Hospital, LMU Munich, Frauenlobstr. 9-11, 80337, Munich, Germany. Markus.Heppt@med.uni-muenchen.de.ORCID http://orcid.org/0000-0003-4603-1825
Theresa SteebDepartment of Dermatology and Allergy, University Hospital, LMU Munich, Frauenlobstr. 9-11, 80337, Munich, Germany.
Lutz SchmitzDepartment of Dermatology, Venereology and Allergology, Ruhr-University, Gudrunstr. 56, 44791, Bochum, Germany.
Claus GarbeDepartment of Dermatology, Center for Dermatooncology, University Hospital Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Germany.
Lars E FrenchDepartment of Dermatology and Allergy, University Hospital, LMU Munich, Frauenlobstr. 9-11, 80337, Munich, Germany.
Ulrike LeiterDepartment of Dermatology, Center for Dermatooncology, University Hospital Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Germany.
Carola BerkingDepartment of Dermatology and Allergy, University Hospital, LMU Munich, Frauenlobstr. 9-11, 80337, Munich, Germany.

Funding

Skin Cancer Council Germany (NVKH) HF02-Z05-P02
6 · The paper itself

Abstract

backgroundActinic keratoses (AK) are common skin lesions that can progress to invasive squamous cell carcinoma of the skin. A variety of lesion- or field-targeted treatment options exist and their efficacy has been demonstrated in numerous randomised controlled trials (RCTs). However, the reported endpoints are highly heterogeneous, making it difficult to assess and compare distinct treatment options and to reach an evidence-based choice of therapy.

methodsA systematic literature search will be conducted to analyse which endpoints are reported in RCTs. The focus will be on effectiveness, tolerability, cosmesis, and patient satisfaction. The reported endpoints of these studies, as well as their frequency and data collection times, will be documented in a standardised way to generate a comprehensive list of reported endpoints. In order to complete the identified outcomes in the literature search, focus groups on affected patients and structured interviews with board-certified dermatologists will be conducted to identify both patient- and practice-relevant endpoints. After the identification phase, the evaluation of the endpoints follows. In a two-stage Delphi procedure, experts including patient representatives will evaluate the endpoints in a standardised and transparent manner. A final face-to-face consensus meeting will be conducted after the last Delphi round in which a final list of core outcomes will be consented. DISCUSSION: The development of a standardised endpoint set for the treatment of AK will contribute to improving the comparability of therapeutic options. Our catalogue will enhance the synthesis of evidence for the future by reducing heterogeneity in outcomes between RCTs and hence contribute to improving the quality of research, evidence-based and patient-centred treatment.

trial registrationCore Outcome Measures for Effectiveness ( COMET ) database. Registered in December 2018.

Indexed as

Endpoint DeterminationEvidence-Based MedicineResearch DesignConsensusConsensus Statements as TopicDelphi TechniqueHumansKeratosis, ActinicPatient ParticipationPatient SatisfactionRandomized Controlled Trials as TopicRemission InductionResearch PersonnelStakeholder ParticipationSystematic Reviews as TopicTreatment OutcomeActinic keratosisCore outcome setsDelphiFocus groupsRandomised controlled trials

Identifiers

PMID31604473
PMCPMC6787971

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.