Mobile Apps for the Management of Comorbid OverweightObesity and DepressionAnxiety: A Systematic Review

Abstract EN

Objective.

This review aimed at searching for scientific literature on mobile apps for the management of comorbid overweight/obesity and depression/anxiety and providing a brief and comprehensive summary of their main features, targeted groups, and relevant results.

Methods.

A bibliographical search was performed in Pubmed, PsycNet, Web of Science, ResearchGate, and Lilacs databases.

The terms “obesity” and “overweight” were introduced in combination with “anxiety” and “depression” and “mobile app (application),” “smartphone app (application),” “android app (applicattion),” “iOS app (application),” “mobile health app (application),” and “mHealth app (application).” Results.

The initial search eliciting 204 citations was reduced to 7 relevant papers (4 original articles, 1 brief communication, and 2 study protocols).

All publications were from the last five years, most were produced by research teams from the United States.

All had adult samples, and interventions mostly followed a cognitive behavioral framework.

Regarding mobile apps, five studies only used one to monitor weight and physical activity, one study to provide therapy to improve psychological wellness, and one study to monitor cognitions and emotions.

No mobile app was found for the simultaneous management of overweight/obesity and depression/anxiety.

Conclusions.

The prevalence and costs related to overweight/obesity and depression/anxiety are significant and likely to increase.

Very often these conditions overlap; thus, it would be recommendable to treat their comorbidity simultaneously.

Nevertheless, no mobile app has been designed for this purpose, which would help to reduce service provision costs and make treatment more easily accessible for patients.