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. 2013 Apr;14(4):279-91.
doi: 10.1111/obr.12006. Epub 2012 Nov 20.

Interventions employing mobile technology for overweight and obesity: an early systematic review of randomized controlled trials

R Bacigalupo  1 , P Cudd, C Littlewood, P Bissell, M S Hawley, H Buckley Woods
Affiliations
Free PMC article

Interventions employing mobile technology for overweight and obesity: an early systematic review of randomized controlled trials

R Bacigalupo et al. Obes Rev. 2013 Apr.
Free PMC article

Abstract

Obesity is a global epidemic with major healthcare implications and costs. Mobile technologies are potential interventions to promote weight loss. An early systematic review of this rapidly growing area of research was conducted. Electronic databases were searched for articles published between January 1998 and October 2011. Data sources included Medline, Embase and the Cochrane Central Register of Controlled Trials. Ongoing research was searched for using clinical trials databases and registers. Out of 174 articles retrieved, 21 met the inclusion criteria of randomized controlled trials (RCTs) on mobile technology interventions facilitating weight loss in overweight and obese adults with any other comparator. A narrative synthesis was undertaken. Seven articles were included and appraised using the Cochrane risk of bias tool: four presented a low risk of bias and three presented a high risk of bias. There is consistent strong evidence across the included multiple high-quality RCTs that weight loss occurs in the short-term because of mobile technology interventions, with moderate evidence for the medium-term. Recommendations for improving the reporting and quality of future trials are made including reporting weight loss in percent to meet clinical standards, and including features such as long-term follow-up, cost-effectiveness and patient acceptability.

Keywords: mobile technology; obesity; overweight; weight loss.

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References

    1. Kopelman P. Health risks associated with overweight and obesity. Obes Rev. 2007;8(Suppl):s113–s117. - PubMed
    1. Gortmaker SL, Swinburn BA, Levy D, et al. Changing the future of obesity: science, policy, and action. Lancet. 2011;378:838–847. - PMC - PubMed
    1. Wang YC, McPherson K, Marsh T, Gortmaker SL, Brown M. Health and economic burden of the projected obesity trends in the USA and the UK. Lancet. 2011;378:815–825. - PubMed
    1. Swinburn BA, Sacks G, Hall KD, et al. The global obesity pandemic: shaped by global drivers and local environments. Lancet. 2011;378:804–814. - PubMed
    1. Department of Health. Health Survey for England 2009 – Trend Tables. 2010. [WWW document]. URL http://www.ic.nhs.uk/statistics-and-data-collections/health-and-lifestyl... (accessed November 2012)

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