Evidence map›Paper›PMID 33289866›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2021

Health-related quality of life and overall survival: a prospective study in patients with head and neck cancer treated with radiotherapy.

A J van Nieuwenhuizen, L M Buffart, J A Langendijk, M R Vergeer, J Voortman, C R Leemans, I M Verdonck-de Leeuw

Abstract read
In one paragraph

Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
–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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pre-treatment quality of life and survival outcomes in lung cancer patients: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Pooled it
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  5. Dynamic Quality-of-Life Trajectories After Head and Neck Reconstruction.JAMA otolaryngology-- head & neck surgery · 2026
    Article
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  7. Observational
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  9. Oral rehabilitation and quality of life in head and neck cancer patients receiving dental clearance prior to radiotherapy: a retrospective observational study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Observational
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  15. Dysphagia and shortness-of-breath as markers for treatment failure and survival in oropharyngeal cancer after radiation.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2023
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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

7 authors.

A J van NieuwenhuizenAmsterdam University Medical Centers, Department of Otolaryngology-Head and Neck Surgery, Amsterdam, The Netherlands.
L M BuffartAmsterdam University Medical Centers, Vrije Universiteit Amsterdam, department of Epidemiology and Biostatistics, Amsterdam Public Health, Amsterdam, The Netherlands.
J A LangendijkUniversity Medical Center Groningen, Department of Radiation Oncology, University of Groningen, Groningen, The Netherlands.
M R VergeerAmsterdam University Medical Centers, Department of Radiation Oncology, Amsterdam, The Netherlands.
J VoortmanAmsterdam University Medical Centers, Department of Medical Oncology, Amsterdam, The Netherlands.
C R LeemansAmsterdam University Medical Centers, Department of Otolaryngology-Head and Neck Surgery, Amsterdam, The Netherlands.
I M Verdonck-de LeeuwAmsterdam University Medical Centers, Department of Otolaryngology-Head and Neck Surgery, Amsterdam, The Netherlands. im.verdonck@vumc.nl.ORCID http://orcid.org/0000-0002-4507-4607

Funding

KWF Kankerbestrijding VU 2013-5930
6 · The paper itself

Abstract

purposeWe aimed to examine whether pre-treatment, post-treatment and change in health-related quality of Life (HRQoL) is associated with survival, in patients with head and neck cancer (HNC).

methodsWe included 948 newly diagnosed HNC patients treated with primary or adjuvant (chemo)radiotherapy with curative intent. The EORTC QLQ-C30 questionnaire was assessed pre-treatment and at 6 weeks, 6 months and 12 months post-treatment. Multivariable Cox regression analyses were performed to examine whether HRQoL at all time points and changes in HRQoL over time were associated with survival, after adjusting for demographic, clinical and lifestyle-related variables.

resultsHigher HRQoL scores were significantly associated with improved 5-year overall survival at all time points, except for the subscale global QoL at 6 weeks. Changes in HRQoL at 6 weeks post-treatment compared to pre-treatment were not significantly associated with survival. Changes in physical (HR: 0.88 95% CI: 0.82-0.96) and emotional functioning (HR: 0.90 95% CI: 0.85-0.96) from pre-treatment to 6 months post-treatment and changes in global QOL, and physical, emotional, and social functioning from pre-treatment to 12 months post-treatment were significantly associated with survival.

conclusionHigher HRQoL reported pre-treatment and post-treatment (6 weeks, 6 months and 12 months) are significantly associated with improved survival, as well as changes in HRQoL at 6 and 12 months compared to pre-treatment. Our results highlight the value of monitoring HRQoL and to identify those patients that report decreased or deteriorated HRQOL. This may help to further improve cancer care in a timely and efficient manner.

Indexed as

FemaleHead and Neck NeoplasmsHumansMaleMiddle AgedProspective StudiesQuality of LifeSurvival AnalysisHead and neck cancerHealth-related quality of lifeSurvival

Identifiers

PMID33289866
PMCPMC8004520

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Registered trials

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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.