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. 2021 Aug 9;10(8):e24835.
doi: 10.2196/24835.

Implementing Exercise in Standard Cancer Care (Bizi Orain Hybrid Exercise Program): Protocol for a Randomized Controlled Trial

Maria Soledad Arietaleanizbeaskoa #  1 , Erreka Gil Rey #  2 , Nere Mendizabal Gallastegui #  1 , Arturo García-Álvarez #  1 , Ibon De La Fuente  1 , Silvia Domínguez-Martinez  1 , Susana Pablo #  1 , Aitor Coca #  2 , Borja Gutiérrez Santamaría #  2 , Gonzalo Grandes #  1
Affiliations

Implementing Exercise in Standard Cancer Care (Bizi Orain Hybrid Exercise Program): Protocol for a Randomized Controlled Trial

Maria Soledad Arietaleanizbeaskoa et al. JMIR Res Protoc. .

Abstract

Background: Despite the established benefits of regular exercise for patients with cancer to counteract the deleterious effects of the disease itself and treatment-related adverse effects, most of them do not engage in sufficient levels of physical activity and there is a paucity of data on the integration of efficacious exercise programs that are accessible and generalizable to a large proportion of patients with cancer into routine cancer care.

Objective: We intend to examine the effects attributable to the implementation of a community-based exercise program on cardiorespiratory functional capacity and quality of life for patients with cancer.

Methods: This will be a hybrid study. In the first experimental phase, patients diagnosed with any type of cancer will be randomized into two parallel groups. One group immediately performs Bizi Orain, a 3-month supervised exercise program (3 times a week), in addition to behavioral counseling in a primary health care setting; the other is a reference group that starts the exercise program 3 months later (delayed treatment). In the second observational phase, the entire cohort of participants will be followed-up for 5 years. Any person diagnosed with cancer in the previous 2 years is eligible for the program. The program evaluation involves the uptake, safety, adherence, and effectiveness assessed after completion of the program and with follow-ups at 3, 6, 12, 24, 36, 48, and 60 months. The primary outcomes of the experimental study, to be compared between groups, are improved physical function and quality of life, whereas overall survival is the main objective of the prospective study. To analyze the association between changes in physical activity levels and overall survival, longitudinal mixed-effects models will be used for repeated follow-up measures.

Results: A total of 265 patients have been enrolled into the study since January 2019, with 42 patients from the hematology service and 223 from the oncology service.

Conclusions: Bizi Orain is the first population-based exercise program in Spain that will offer more insight into the implementation of feasible, generalizable, and sustainable supportive care services involving structured exercise to extend survival of patients with cancer, improve their physical function and quality of life, and reverse the adverse effects of their disease and related treatments, thereby reducing the clinical burden.

Trial registration: ClinicalTrials.gov NCT03819595; http://clinicaltrials.gov/ct2/show/NCT03819595.

International registered report identifier (irrid): DERR1-10.2196/24835.

Keywords: behavioral change; overall survival; patients with cancer; physical activity; primary care; randomized controlled trial.

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Conflict of interest statement

Conflicts of Interest: None declared.

Figures

Figure 1
Figure 1
Schematic overview of the process for program implementation and evaluation.
Figure 2
Figure 2
Bizi Orain exercise program. M1: Low-to-moderate intensity; M2: moderate intensity; M3: intensive moderate intensity; WUp: warm up.
See this image and copyright information in PMC

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