Evidence map›Paper›PMID 35285750›Full record

ArticleStatistical methods in medical research2022

Integrating relative survival in multi-state models-a non-parametric approach.

Damjan Manevski, Hein Putter, Maja Pohar Perme, Edouard F Bonneville, Johannes Schetelig, Liesbeth C de Wreede

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Article in Statistical methods in medical research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

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9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

9 citing papers in PubMed.

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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

6 authors.

Damjan ManevskiInstitute for Biostatistics and Medical Informatics, 37664Faculty of Medicine, 37663University of Ljubljana, Slovenia.ORCID 0000-0001-9044-2862
Hein PutterDepartment of Biomedical Data Sciences, Leiden University Medical Center, the Netherlands.ORCID 0000-0001-5395-1422
Maja Pohar PermeInstitute for Biostatistics and Medical Informatics, 37664Faculty of Medicine, 37663University of Ljubljana, Slovenia.
Edouard F BonnevilleDepartment of Biomedical Data Sciences, Leiden University Medical Center, the Netherlands.ORCID 0000-0001-7542-4498
Johannes ScheteligMedical Clinic I, 39063University Hospital, Germany.
Liesbeth C de WreedeDepartment of Biomedical Data Sciences, Leiden University Medical Center, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multi-state models provide an extension of the usual survival/event-history analysis setting. In the medical domain, multi-state models give the possibility of further investigating intermediate events such as relapse and remission. In this work, a further extension is proposed using relative survival, where mortality due to population causes (i.e. non-disease-related mortality) is evaluated. The objective is to split all mortality in disease and non-disease-related mortality, with and without intermediate events, in datasets where cause of death is not recorded or is uncertain. To this end, population mortality tables are integrated into the estimation process, while using the basic relative survival idea that the overall mortality hazard can be written as a sum of a population and an excess part. Hence, we propose an upgraded non-parametric approach to estimation, where population mortality is taken into account. Precise definitions and suitable estimators are given for both the transition hazards and probabilities. Variance estimating techniques and confidence intervals are introduced and the behaviour of the new method is investigated through simulations. The newly developed methodology is illustrated by the analysis of a cohort of patients followed after an allogeneic hematopoietic stem cell transplantation. The work has been implemented in the R package mstate.

Indexed as

Hematopoietic Stem Cell TransplantationHumansProbabilityProportional Hazards ModelsRecurrenceResearch DesignSurvival Analysiscompeting risksmortality tablesmstateMulti-state modelrelative survival

Identifiers

PMID35285750
PMCPMC9245158

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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.