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Published in: BMC Public Health 1/2011

Open Access 01-12-2011 | Study protocol

Study protocol of KLIMOP: a cohort study on the wellbeing of older cancer patients in Belgium and the Netherlands

Authors: Laura Deckx, Doris van Abbema, Katherine Nelissen, Liesbeth Daniels, Piet Stinissen, Paul Bulens, Loes Linsen, Jean-Luc Rummens, Geert Robaeys, Eric T de Jonge, Bert Houben, Karin Pat, Daan Walgraeve, Luc Spaas, Jolanda Verheezen, Thessa Verniest, Alexander Goegebuer, Hans Wildiers, Franchette van den Berkmortel, Vivianne C Tjan-Heijnen, Frank Buntinx, Marjan van den Akker

Published in: BMC Public Health | Issue 1/2011

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Abstract

Background

Cancer is mainly a disease of older patients. In older cancer patients, additional endpoints such as quality of survival and daily functioning might be considered equally relevant as overall or disease free survival. However, these factors have been understudied using prospective designs focussing on older cancer patients. Therefore, this study will focus on the impact of cancer, ageing, and their interaction on the long-term wellbeing of older cancer patients.

Methods/Design

This study is an observational cohort study. We aim to recruit 720 cancer patients above 70 years with a new diagnosis of breast, prostate, lung or gastrointestinal cancer and two control groups: one control group of 720 patients above 70 years without a previous diagnosis of cancer and one control group of 720 cancer patients between 50 - 69 years newly diagnosed with breast, prostate, lung or gastrointestinal cancer. Data collection will take place at inclusion, after six months, after one year and every subsequent year until death or end of the study. Data will be collected through personal interviews (consisting of socio-demographic information, general health information, a comprehensive geriatric assessment, quality of life, health locus of control and a loneliness scale), a handgrip test, assessment of medical records, two buccal swabs and a blood sample from cancer patients (at baseline). As an annex study, caregivers of the participants will be recruited as well. Data collection for caregivers will consist of a self-administered questionnaire examining depression, coping, and burden.

Discussion

This extensive data collection will increase insight on how wellbeing of older cancer patients is affected by cancer (diagnosis and treatment), ageing, and their interaction. Results may provide new insights, which might contribute to the improvement of care for older cancer patients.
Appendix
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Metadata
Title
Study protocol of KLIMOP: a cohort study on the wellbeing of older cancer patients in Belgium and the Netherlands
Authors
Laura Deckx
Doris van Abbema
Katherine Nelissen
Liesbeth Daniels
Piet Stinissen
Paul Bulens
Loes Linsen
Jean-Luc Rummens
Geert Robaeys
Eric T de Jonge
Bert Houben
Karin Pat
Daan Walgraeve
Luc Spaas
Jolanda Verheezen
Thessa Verniest
Alexander Goegebuer
Hans Wildiers
Franchette van den Berkmortel
Vivianne C Tjan-Heijnen
Frank Buntinx
Marjan van den Akker
Publication date
01-12-2011
Publisher
BioMed Central
Published in
BMC Public Health / Issue 1/2011
Electronic ISSN: 1471-2458
DOI
https://doi.org/10.1186/1471-2458-11-825

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