Evidence map›Paper›PMID 31533823›Full record

ArticleBMC psychology2019

Yoga intervention and reminder e-mails for reducing cancer-related fatigue - a study protocol of a randomized controlled trial.

Teresa Zetzl, Michael Schuler, Agnes Renner, Elisabeth Jentschke, Birgitt van Oorschot

Registry-linked trialOpen access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in BMC psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04433793 (Yoga Intervention and Reminder E-mails for Reducing Cancer-related Fatigue - a Study Protocol of a Randomized Controlled Trial), which is not on this map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 37% 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.

NCT04433793 nacompletednot on this map

Yoga Intervention and Reminder E-mails for Reducing Cancer-related Fatigue - a Study Protocol of a Randomized Controlled Trial

TypeinterventionalSponsorWuerzburg University HospitalRan2018 to 2020Enrolled167ConditionsFatigue, CancerArmsYoga therapy
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Yoga for fatigue in people with cancer.The Cochrane database of systematic reviews · 2025
    Pooled it
  2. Yoga therapy to reduce fatigue in cancer: effects of reminder e-mails and long-term efficacy.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2021
    Trial
  3. Article
  4. Article
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

5 authors at 2 institutions in 1 country.

Teresa ZetzlInterdisciplinary Center, Palliative Medicine, University Hospital Wuerzburg, Josef-Schneider-Str. 2, 97080, Wuerzburg, Germany. Zetzl_T@ukw.de.ORCID http://orcid.org/0000-0002-6326-0702
Michael SchulerInstitute of Clinical Epidemiology and Biometry, University of Wuerzburg, Josef-Schneider-Str. 2, 97070, Wuerzburg, Germany.
Agnes RennerInterdisciplinary Center, Palliative Medicine, University Hospital Wuerzburg, Josef-Schneider-Str. 2, 97080, Wuerzburg, Germany.
Elisabeth JentschkeInterdisciplinary Center, Palliative Medicine, University Hospital Wuerzburg, Josef-Schneider-Str. 2, 97080, Wuerzburg, Germany.
Birgitt van OorschotInterdisciplinary Center, Palliative Medicine, University Hospital Wuerzburg, Josef-Schneider-Str. 2, 97080, Wuerzburg, Germany.
Universitätsklinikum Würzburg · DEUniversity of Würzburg · DE

Funding

Deutsche Krebshilfe 70112812
6 · The paper itself

Abstract

backgroundAlmost 90% of cancer patients suffer from symptoms of fatigue during treatment. Supporting treatments are increasingly used to alleviate the burden of fatigue. This study examines the short-term and long-term effects of yoga on fatigue and the effect of weekly reminder e-mails on exercise frequency and fatigue symptoms.

methodsThe aim of the first part of the study will evaluate the effectiveness of yoga for cancer patients with mixed diagnoses reporting fatigue. We will randomly allocate 128 patients to an intervention group (N = 64) receiving yoga and a wait-list control group (N = 64) receiving yoga 9 weeks later. The yoga therapy will be performed in weekly sessions of 60 min each for 8 weeks. The primary outcome will be self-reported fatigue symptoms. In the second part of the study, the effectiveness of reminder e-mails with regard to the exercise frequency and self-reported fatigue symptoms will be evaluated. A randomized allocated group of the participants ("email") receives weekly reminder e-mails, the other group does not. Data will be assessed using questionnaires the beginning and after yoga therapy as well as after 6 months. DISCUSSION: Support of patients suffering from fatigue is an important goal in cancer patients care. If yoga therapy will reduce fatigue, this type of therapy may be introduced into routine practice. If the reminder e-mails prove to be helpful, new offers for patients may also develop from this.

trial registrationGerman Clincial Trials Register ( DRKS00016034 , 12/2018), retrospectively registered.

Indexed as

Electronic MailFatigueNeoplasmsYogaAdultHumansMeditationQuality of LifeRandomized Controlled Trials as TopicRetrospective StudiesSelf ReportSurveys and QuestionnairesCancerFatigueRandomized controlled trialReminder e-mailsSupportive therapyYoga

Identifiers

PMID31533823
PMCPMC6751872
OpenAlexW2973742231

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.