Yoga Intervention for Reducing Fatigue in Cancer Patients

Study Overview
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Brief Summary
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Cancer patients suffer from severe exhaustion and tiredness that is disproportionate to previous efforts and that cannot be completely reduced by sleep. The effectiveness of an 8 week yoga therapy (one hour a week) in patients with different cancer types on self-reported fatigue will be tested.

Detailed Description
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Almost 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 effects of yoga on fatigue, depression and quality of life. The aim of this study will evaluate the efficacy of yoga for cancer patients with mixed diagnoses reporting fatigue. We will randomly allocate 124 patients to an intervention group (N=62) receiving yoga and a wait-list control group (N=62) receiving yoga 9 weeks later. The yoga therapy will be performed in weekly sessions of 60 minutes each for 8 weeks. The primary outcome will be self-reported fatigue symptoms. Secondary outcome will be depression and Quality of life

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

Conditions
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Fatigue, Cancer

Intervention / Treatment
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* Behavioral: Yoga therapy


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: oncological disease planned to undergo cancer related treatment at radiotherapy outpatient clinic or the interdisciplinary oncological therapy outpatient clinic reported fatigue symptoms: (intensity ≥4, impairment ≥ 5). Exclusion Criteria: insufficient knowledge of German severe emotional or physical impairment more than 50km distance to the university hospital which would require travelling.

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Supportive Care
Allocation: Randomized
Intervention Model: Parallel Assignment
Interventional Model Description: A randomized controlled trial with cancer patients suffering from fatigue is planned. The study investigates the efficacy in terms of fatigue, depression and quality of life of eight-week yoga therapy (intervention group) compared to an 8-week waiting period without supportive intervention (control group).
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Yoga group<br>Patients in the yoga group will receive yoga therapy, one hour every week for eight weeks. | Behavioral: Yoga therapy<br>* One yoga session will last one hour. It consists of physical exercises (asanas), conscious breathing (Pranayama) and deep relaxation (Savasana). The subsequent body exercises are structured from lying to sitting to standing. The following sequence of exercises will be repeated in each yoga unit: 1) Relaxation: conscious breathing, body scan, mindfulness 2) Vein pump 3) Pelvis and back rotation (adapted variation of the nakrasana) 4) Pelvis opening (adapted variation of the supta baddha konasana) 5) Shoulder bridge (setu bandha sarvangasana) 6) Forward folds (Paschimottanasana and variations with Pranayama) 7) Backbend: intense east stretch (Purvottasana) 8) Diagonal static yoga cat (Majariasana 1 and resting pose) 9) Standing exercise 10) Upward Salute(Urdhva Hastasana) 11) Warrior 1 (Virabhadrasana 1) 12) Warrior 3 (Virabhadrasana 3) 13) Tree (Vrkasana variation) 14) Relaxation (Savasana).<br>|
| No Intervention: Waitlist-control group<br>Patients in the waitlist-control group will receive no intervention at first, but nine weeks after IG, they will get the opportunity to also receive yoga therapy for 8 weeks. | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Changes from self-reported fatigue after participation in yoga therapy. | Self-reported cancer related fatigue; measured with: European Organisation for Research and Treatment of Cancer - Quality of life Questionnaire - Fatigue 13 (EORTC-QLQ-FA13); Scale 1-4; Higher scores mean a higher burden of fatigue | T0: At the beginning of the study, T1: after 9 weeks | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Changes from Quality of life in cancer patients | self-reported Quality of life in cancer patients, measured with European Organisation for Research and Treatment of Cancer - Quality of life Questionnaire -Cancer 15 Palliativ (EORTC-QLQ-C15-Pal); Item 1- 14: Scale 1-4; Higher scores represent lower quality of life, Item 15: Scale 1-7; a higher value represents higher Overall Quality of life | T0: At the beginning of the study, T1: after 9 weeks | 
| Changes from Depression | self reported Depression, measured with patient health questionnaire -9 (PHQ-9); Scale: 1-4; higher score represents higher burden of depression | T0: At the beginning of the study, T1: after 9 weeks | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Yoga, Mindfulness based Intervention, Fatigue, Cancer Patients