학술논문

Promoting healthy teenage behaviour across three European countries through the use of a novel smartphone technology platform, PEGASO fit for future: study protocol of a quasi-experimental, controlled, multi-Centre trial
Document Type
Report
Source
BMC Medical Informatics and Decision Making. December 17, 2019, Vol. 19 Issue 1
Subject
Spain
United Kingdom
Language
English
ISSN
1472-6947
Abstract
Author(s): Elisa Puigdomenech[sup.1,2], Anne Martin[sup.3], Alexandra Lang[sup.4], Fulvio Adorni[sup.5], Santiago Felipe Gomez[sup.6,7], Brian McKinstry[sup.8], Federica Prinelli[sup.9], Laura Condon[sup.10], Rajeeb Rashid[sup.11], Maurizio Caon[sup.12], Sarah Atkinson[sup.13], Claudio L. Lafortuna[sup.14], Valentina Ciociola[sup.15], Janet [...]
Background Behaviour change interventions targeting physical activity, diet, sleep and sedentary behaviour of teenagers show promise when delivered through smartphones. However, to date there is no evidence of effectiveness of multicomponent smartphone-based interventions. Utilising a user-centred design approach, we developed a theory-based, multi-dimensional system, PEGASO Fit For Future (PEGASO F4F), which exploits sophisticated game mechanics involving smartphone applications, a smartphone game and activity sensors to motivate teenagers to take an active role in adopting and maintaining a healthy lifestyle. This paper describes the study protocol to assess the feasibility, usability and effectiveness (knowledge/awareness and behavioural change in lifestyle) of the PEGASO system. Methods We are conducting a quasi-experimental controlled cluster trial in 4 sites in Spain, Italy, and UK (England, Scotland) over 6 months. We plan to recruit 525, in a 2:1 basis, teenagers aged 13-16 years from secondary schools. The intervention group is provided with the PEGASO system whereas the comparison group continues their usual educational routine. Outcomes include feasibility, acceptance, and usability of the PEGASO system as well as between and within group changes in motivation, self-reported diet, physical activity, sedentary and sleeping behaviour, anthropometric measures and knowledge about a healthy lifestyle. Discussion PEGASO F4F will provide evidence into the cross-cultural similarities and differences in the feasibility, acceptability and usability of a multi-dimensional smartphone based behaviour change intervention for teenagers. The study will explore facilitating factors, challenges and barriers of engaging teenagers to adapt and maintain a healthy lifestyle when using smartphone technology. Positive results from this ICT based multi component intervention may have significant implications both at clinical level, improving teenagers health and at public health level since it can present an influential tool against the development of chronic disease during adulthood. Trial registration https://clinicaltrials.gov Registration number: NCT02930148, registered 4 October 2016. Keywords: Adolescents, Obesity prevention, Behaviour change, Physical activity, Diet, Sleep, Sedentary behaviour, Health promotion, Mobile health, mHealth, eHealth, Smartphone application, Serious game