Effect of exercise on the quality of life in cancer patients: a meta-analysis of different intervention

Cancer is considered a devastating disease and its treatment act directly on the individual's lifestyle, however, practicing exercises to the point of generating beneficial changes in the quality of life is still divergent. Therefore, the objective of this study was to evaluate whether there is...

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Bibliographic Details
Published in:Journal of Physical Education and Sport 2020-09, Vol.20 (5), p.2643-2651
Main Authors: de Brito, Michele Andrade, Fernandes, José Raimundo, Aedo-Muñoz, Esteban, Pérez, Diego Ignacio Vanenzuela, Queiroz, Andreia Cristiane Carrenho, de Carvalho, Pedro Henrique Berbert, Brito, Ciro José, Miarka, Bianca
Format: Article
Language:English
Subjects:
Aerobics
Breast cancer
Cancer
Clinical outcomes
Control Groups
Death
Esophagus
Evaluators
Exercise
Fatigue
Gynecology
Intervention
Libraries
Lifestyles
Meta Analysis
Muscular Strength
Outcomes of Treatment
Patients
Physical fitness
Pilates
Quality of life
Questionnaires
Resistance (Psychology)
Sports training
Standard deviation
Statistical Analysis
Statistical Data
Strength training
Systematic review
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Summary:Cancer is considered a devastating disease and its treatment act directly on the individual's lifestyle, however, practicing exercises to the point of generating beneficial changes in the quality of life is still divergent. Therefore, the objective of this study was to evaluate whether there is a benefit of physical exercise on the Quality of Life of the patient. Electronic databases (i.e. Pubmed/Medline, ISI Web of Knowledge, Scopus, The Cochrane Library, and Lilacs) forward-citation searches and manual searches of reference lists were used to locate relevant studies up to June 2018. The terms used were "Physical Exercise", "cancer" and "EORTC QLQ C-30". Randomized clinical trials in humans with a 10-year cohort and exercise as a form of intervention and improvement in Quality of Life were included in the meta-analysis. The meta-analysis was based on 20 studies, scoring a maximum of 11 points in the PEDRo scale. Where they evaluated the effects of physical exercise on QOL. The present meta-analysis included studies with a diagnosis of breast cancer, esophageal, lung, gynecological, and other unspecified. The main modalities practiced were aerobic exercise, cardiovascular training, resistance training, strength training, gymnastics, 6 min walk, and Pilates. In meta-analysis indicated that comparisons between the intervention and control group had differences in the quality of life of patients during the interventions and after the time of exercise intervention. Our results also demonstrated a large heterogeneity between the effects of physical activities in the EQTC QLQ C-30 results would be most likely due to differences in the type of exercise and the respective periods carried out. Future studies are necessary in order to conclude a causal relationship between the type of exercise and the time of intervention in cancer patients.
ISSN:2247-8051
2247-806X
DOI:10.7752/jpes.2020.05360