Evidence map›Paper›PMID 37966690›Full record

ArticleBreast cancer (Tokyo, Japan)2024

Fatigue and quality of life during neoadjuvant chemotherapy of early breast cancer: a prospective multicenter cohort study.

Florian Pelzer, Wilfried Tröger, Marcus Reif, Susanne Schönberg, David D Martin, Cornelia Müller, Isabell Utz-Billing, Thorsten Kühn, Stephan Baumgartner, Marion Kiechle and 1 more

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Breast cancer (Tokyo, Japan), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 14% of its field
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

11 citing papers in PubMed, 7 citations in OpenAlex.

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  11. The impact of non- and anthracycline-based chemotherapy on fatigue in breast cancer survivors: results from WF-97415.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
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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

11 authors at 7 institutions in 2 countries.

Florian PelzerInstitute for Integrative Medicine, Witten/Herdecke University, Witten, Germany. florian.pelzer@uni-wh.de.ORCID http://orcid.org/0000-0002-8169-4539
Wilfried TrögerSociety for Cancer Research, Arlesheim, Switzerland.
Marcus ReifGesellschaft Für Klinische Forschung e.V., Berlin, Germany.
Susanne SchönbergGesellschaft Für Klinische Forschung e.V., Berlin, Germany.
David D MartinInstitute for Integrative Medicine, Witten/Herdecke University, Witten, Germany.
Cornelia MüllerBrandenburgisches Brustzentum, Universitätsklinikum Brandenburg an der Havel, Brandenburg an der Havel, Germany.
Isabell Utz-BillingBrustzentrum, Park-Klinik Weissensee, Berlin, Germany.
Thorsten KühnKlinik für Frauenheilkunde und Geburtshilfe, Klinikum Esslingen, Esslingen, Germany.
Stephan BaumgartnerInstitute for Integrative Medicine, Witten/Herdecke University, Witten, Germany.
Marion Kiechle *Department of Obstetrics and Gynecology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany.
Daniela Paepke *Department of Obstetrics and Gynecology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany.
Witten/Herdecke University · DEGesellschaft für Klinische Forschung · DETUM Klinikum · DEKlinik für Frauenheilkunde · DEPark-Klinik Weißensee · DEUniversitätsklinikum Brandenburg an der Havel · DEVerein für Krebsforschung · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFew measurements of fatigue and quality of life have been performed during neoadjuvant chemotherapy of early breast cancer. This study evaluates fatigue and quality of life experienced by early breast cancer patients during neoadjuvant chemotherapy and their association with different clinical parameters.

methodsFifty-four stage I-III patients' responses to the Multidimensional Fatigue Inventory (MFI) and to the Functional Assessment of Cancer Therapy-Breast (FACT-B) were analyzed by a linear covariance pattern model. Chemotherapy regimen, age, baseline fatigue level, body-mass-index and cancer stage were added to the model to estimate their impact on both outcomes.

resultsAll fatigue dimensions worsened in clinically relevant levels. Physical fatigue worsened the most, mental fatigue the least. For quality of life, physical and functional well-being worsened the most. Only emotional well-being improved during chemotherapy. Physical well-being worsened more during standard than during dose-dense chemotherapy, and more during anthracycline than during taxane cycles. Age, body-mass-index and cancer stage had no impact. The higher the fatigue levels at baseline, the less they worsened during chemotherapy.

conclusionsFurther actions to reduce fatigue and improve quality of life during neoadjuvant chemotherapy of early breast cancer are needed. Focus should be laid on the physical dimension. Future research should also investigate the impact of different chemotherapy sequences and densities on fatigue and quality of life. STUDY REGISTRATION: The study was registered in the German Clinical Trials Register in May 2019 (DRKS00016761).

Indexed as

Breast NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantFemaleHumansNeoadjuvant TherapyProspective StudiesQuality of LifeBreast cancerCancer-related fatigueCohort studyNeoadjuvant chemotherapyQuality of life

Identifiers

PMID37966690
PMCPMC10764505
OpenAlexW4388702571

What OpenQuestion holds

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LicenceCC BY
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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.