Janice Sangster1, Susan Furber2, Philayrath Phongsavan3, Julie Redfern4, Andrew Mark5, Adrian Bauman3. 1. School of Dentistry and Health Sciences, Charles Sturt University, Wagga Wagga, NSW, Australia. Electronic address: jsangster@csu.edu.au. 2. Health Promotion Service, Illawarra and Shoalhaven Local Health District, Warrawong, NSW, Australia; School of Public Health and Community Medicine, University of New South Wales, Sydney, NSW, Australia. 3. School of Public Health, University of Sydney, Sydney, NSW, Australia. 4. The George Institute for Global Health, Sydney Medical School, University of Sydney, Sydney, NSW, Australia. 5. National Heart Foundation of Australia (Illawarra Shoalhaven Region NSW).
Abstract
BACKGROUND: This study aimed to determine the replicability of a pedometer-based telephone coaching intervention by comparing the outcomes of a study conducted in rural and urban settings to a study that previously found the same intervention effective in a semi-rural setting. METHODS: Replication studies are conducted to assess whether an efficacious intervention is effective in multiple different settings. This study compared the outcomes of a pedometer-based coaching intervention implemented in urban and rural settings (replication study) with the same intervention implemented in a semi-rural setting (reference study) on physical activity levels. RESULTS: Improvements in total weekly physical activity time in the replication study were significant from baseline to six weeks (p<0.001 urban, p=0.006 rural) and remained significant at six months (p=0.029 urban, p=0.005 rural). These increases were comparable to those achieved in the original efficacy trial conducted in a semi-rural setting. CONCLUSIONS: The pedometer-based telephone coaching intervention increases physical activity levels of people with cardiac disease referred to a CR program in diverse settings. This replication study indicates the suitability of this minimal contact, low-cost intervention for further scaling-up to address unmet need in community-dwelling cardiac patients.
BACKGROUND: This study aimed to determine the replicability of a pedometer-based telephone coaching intervention by comparing the outcomes of a study conducted in rural and urban settings to a study that previously found the same intervention effective in a semi-rural setting. METHODS: Replication studies are conducted to assess whether an efficacious intervention is effective in multiple different settings. This study compared the outcomes of a pedometer-based coaching intervention implemented in urban and rural settings (replication study) with the same intervention implemented in a semi-rural setting (reference study) on physical activity levels. RESULTS: Improvements in total weekly physical activity time in the replication study were significant from baseline to six weeks (p<0.001 urban, p=0.006 rural) and remained significant at six months (p=0.029 urban, p=0.005 rural). These increases were comparable to those achieved in the original efficacy trial conducted in a semi-rural setting. CONCLUSIONS: The pedometer-based telephone coaching intervention increases physical activity levels of people with cardiac disease referred to a CR program in diverse settings. This replication study indicates the suitability of this minimal contact, low-cost intervention for further scaling-up to address unmet need in community-dwelling cardiac patients.
Authors: Amanda L Hannan; Michael P Harders; Wayne Hing; Mike Climstein; Jeff S Coombes; James Furness Journal: BMC Sports Sci Med Rehabil Date: 2019-07-30