Technology-based interventions in the treatment of overweight and obesity: A systematic review

摘要: The prevalence of obesity increases worldwide. use technology-based interventions can be beneficial in weight loss interventions. This review aims to provide insight the effectiveness on and quality life for patients suffering overweight or compared standard care. Pubmed, PsycInfo, Web Science, ScienceDirect, CINAHL Embase were searched from earliest date (of each database) up February 2015. Interventions needed aimed at reducing maintaining persons with a body mass index (BMI) ≥ 25 kg/m(2) have technology aspect. Cochrane Collaboration's tool assessing risk bias was used rating methodological quality. Twenty-seven trials met inclusion criteria. Thirteen studies showed significant effects controls. Most web-based approach (42%). screened five technical key components: self-monitoring, counsellor feedback communication, group support, structured program an individually tailored program. All that combination all four components decreases No results found. Outcomes adherence reported six studies. found between adherence. Evidence is lacking about optimal However, when technological found, may valid loss. Furthermore, more outcomes information effect intervention after bariatric surgery are needed.