Journal article
High-intensity exercise interventions in cancer survivors: a systematic review exploring the impact on health outcomes
Journal of cancer research and clinical oncology, Vol.144, pp.1-12
01/2018
PMID: 29210001
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Source: InCites
Abstract
Purpose
There is an increasing body of evidence underpinning high-intensity exercise as an effective and time-efficient intervention for improving health in cancer survivors. The aim of this study was to, (1) evaluate the efficacy and (2) the safety of high-intensity exercise interventions in improving selected health outcomes in cancer survivors.
Methods
Design Systematic review. Data sources Google Scholar and EBSCO, CINAHL Plus, Computers and Applied Sciences Complete, Health Source—Consumer Edition, Health Source: Nursing/Academic Edition, MEDLINE, Web of Science and SPORTDiscuss from inception up until August 2017. Eligibility criteria Randomized controlled trials of high-intensity exercise interventions in cancer survivors (all cancer types) with health-related outcome measures. The guidelines adopted for this review were the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA).
Results
The search returned 447 articles, of which nine articles (n = 531 participants mean, age 58 ± 9.5 years) met the eligibility criteria. Exercise interventions of between 4 and 18 weeks consisting of high-intensity interval bouts of up to 4-min were compared with a continuous moderate intensity (CMIT) intervention or a control group. High-intensity exercise interventions elicited significant improvements in VO2 max, strength, body mass, body fat and hip and waist circumference compared with CMIT and/or control groups. The studies reviewed showed low risk in participating in supervised high-intensity exercise interventions. Mixed mode high-intensity interventions which included both aerobic and resistance exercises were most effective improving the aerobic fitness levels of cancer survivors by 12.45–21.35%, from baseline to post-intervention.
Conclusion
High-intensity exercise interventions improved physical and physiological health-related outcome measures such as cardiovascular fitness and strength in cancer survivors. Given that high-intensity exercise sessions require a shorter time commitment, it may be a useful modality to improve health outcomes in those who are time poor. The risk of adverse events associated with high-intensity exercise was low.
Details
- Title
- High-intensity exercise interventions in cancer survivors: a systematic review exploring the impact on health outcomes
- Creators
- Kellie Toohey - University of CanberraKate Pumpa - University of CanberraAndrew McKune - University of CanberraJulie Cooke - University of CanberraStuart Semple - University of Canberra
- Publication Details
- Journal of cancer research and clinical oncology, Vol.144, pp.1-12
- Publisher
- Springer Nature
- Number of pages
- 12
- Identifiers
- 991013139712302368
- Copyright
- © Springer-Verlag GmbH Germany, part of Springer Nature 2017.
- Academic Unit
- Faculty of Health
- Language
- English
- Resource Type
- Journal article