Metabolic risk management, physical exercise and lifestyle counselling in low-active adults: controlled randomized trial (BELLUGAT)

BMC Public Health

Study Protocol

Josep-Ramon Marsal¹  Marta Miret¹  José Serrano¹  Assumpta Ensenyat¹  Leonardo Machado¹  Gisela Galindo¹  Xenia Sinfreu-Bergues¹  Francisco José Verdejo¹  Susana Sarriegui¹  Alfonso Blanco¹  Rosa Rodriguez-Arregui¹  Noemi Serra-Paya¹  Gemma Espigares-Tribo¹ 

[1] Institut Nacional d’Educacio Fisica de Catalunya - Campus Lleida, Lleida, Catalonia, Spain;

关键词: Physical Activity;    Metabolic Syndrome;    Sedentary Behaviour;    Dietary Habit;    Cardiorespiratory Fitness;   

DOI  :  10.1186/s12889-017-4144-8

 received in 2016-12-17, accepted in 2017-02-23,  发布年份 2017

来源: Springer

【 摘 要 】

BackgroundThe primary aim of this study is to evaluate the effectiveness of different doses (intensity) of supervised exercise training — concomitant with lifestyle counselling — as a primary care intervention tool for the management of metabolic syndrome risk factors in low-active adults with one or more such factors (programme name in Catalan: Bellugat de CAP a peus).Methods/DesignThree-arm, randomized controlled clinical trial implemented in the primary care setting, with a duration of 40 weeks (16 weeks intervention and 24-week follow-up).Adults aged 30 to 55 years with metabolic risk factors will be randomized into three intervention groups: 1) aerobic interval training (16 supervised training lessons) plus a healthy lifestyle counselling programme (6 group and 3 individual meetings); 2) low-to-moderate intensity continuous training (16 supervised training lessons) plus the same counselling programme; or 3) the counselling- programme without any supervised physical exercise.The main output variables assessed will be risk factors for metabolic syndrome (waist circumference, blood pressure, and levels of plasma triglycerides, high-density lipoproteins and glucose), systemic inflammation, cardiorespiratory fitness, physical activity and sedentary behaviour, dietary habits, health-related quality of life, self-efficacy and empowerment. Economic factors will also be analysed in order to determine the cost-effectiveness of the programme. These variables will be assessed three times during the study: at baseline, at the end of the intervention, and at follow-up. We estimate to recruit 35 participants per group.DiscussionThe results of this study will provide insight into the immediate and medium-term effects on metabolic risk and lifestyle of a combined approach involving aerobic interval training and a multidisciplinary behavioural intervention. If effective, the proposed intervention would provide both researchers and practitioners in this field with a platform on which to develop similar intervention programmes for tackling the repercussions of an unhealthy lifestyle.Trial registrationClinical trials.gov. NTC02832453. Registered 6 July 2016 (retrospectively registered).

【 授权许可】

CC BY   
© The Author(s). 2017