Is the uptake, engagement and effectiveness of exclusively mobile interventions for the promotion of weight-related behaviours equal for all? A systematic review

Szinay, Dorothy; Forbes, Cindy; Busse, Heide; DeSmet, Ann; Smit, Eline Suzanne; König, Laura M

doi:10.31234/osf.io/cq24y

Cited by 5 publications

(2 citation statements)

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“…The reason behind this stratification is that socio-economic level is a major determinant for food choices and individual dietary carbon footprint [26,27]. Additionally, deprived populations might also benefit less from interventions delivered via digital or mobile means; it is thus necessary to include social inequality indicators such as socio-economic status in the evaluation of interventions to assess their potential differential impact [28,29]. We chose a subjective measure of the socio-economical level and status because it has been shown that socioeconomic status has an impact on how resources are perceived by individuals beyond their factual resources [30].…”

Section: Participantsmentioning

confidence: 99%

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Promoting sustainable healthy diet: pre-registered protocol

Fresán¹,

Bernard²,

Fàbregues³

et al. 2022

Preprint

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Background: Changing current dietary patterns into sustainable healthy diets (i.e. healthy diets with low environmental impact and socio-economically fair) is urgent. So far, few eating behavior change interventions have addressed all the dimensions of sustainable healthy diets at once and using cutting edge methods from the field of digital health behavior change. Objective: Primary objectives of this pilot study are to assess the feasibility and effectiveness of an individual behavior change intervention towards the adoption of a more environmentally sustainable healthy diet as a whole, and changes on specific relevant food groups, food waste and obtaining food from fair sources. Secondary aims include (i) the identification of mechanisms of action potentially mediating the effect of the intervention on behaviors; (ii) the identification of potential spillover effects and covariations between different food outcomes; (iii) the identification of the role of socio-economic status in regards of behavior changes.Methods: We will run a series of ABA n-of-1 trials over a year, with the first A phase corresponding to a 2-week baseline evaluation, the B phase to a 22-week intervention, and the second A phase a 24-week post-intervention follow-up phase. We plan to enroll twenty-one participants from low, middle and high socio-economic status, seven from each socio-economic group. The intervention will consist on sending text messages and providing brief individualized online feedbacks sessions based on app-based regular assessments of eating behavior. Text messages will contain brief educational messages on human health, environmental and socio-economic effects of dietary choices, motivational messages to encourage the adoption of sustainable healthy diets providing tips to achieve their own behavioral goals and links to recipes. Both quantitative and qualitative data will be collected. Quantitative data (e.g., eating behaviors, motivation) will be collected through self-reported questionnaires, on several weekly burst spread over the study. Qualitative data will be collected through 3 individual semi-structured interviews, at the beginning, at the end of the intervention period, and at the end of the study. Analyses will be performed at both the individual and group level depending on the outcome and objective. Results: The study is planned to start in September 2022. Final results are expected by September 2023.Conclusion: The results of this pilot study will be useful to design future larger interventions on individual behavior change for sustainable healthy diets.

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Section: Participantsmentioning

confidence: 99%

“…1 point: 0 serv/w 0 point: >2 serv/w (or >0 29. serv/d) Those foods should be consumed as less as possible, ideally avoided or at least no more than once a week (Monteiro et al 2019).…”

mentioning

confidence: 99%

Promoting sustainable healthy diet: pre-registered protocol

Fresán¹,

Bernard²,

Fàbregues³

et al. 2022

Preprint

Self Cite

View full text Add to dashboard Cite

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Intersections Between Gaming and Dis/Abilities (Roundtable)

Bieling,

Carr,

Fischer

et al. 2023

Palgrave Games in Context

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A Smartphone Intervention to Promote a Sustainable Healthy Diet: Protocol for a Pilot Study

Fresán¹,

Bernard²,

Fàbregues³

et al. 2023

JMIR Res Protoc

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Background Changing current dietary patterns into sustainable healthy diets (ie, healthy diets with low environmental impact and socioeconomic fairness) is urgent. So far, few eating behavior change interventions have addressed all the dimensions of sustainable healthy diets at once and used cutting-edge methods from the field of digital health behavior change. Objective The primary objectives of this pilot study were to assess the feasibility and effectiveness of an individual behavior change intervention toward the adoption of a more environmentally sustainable healthy diet as a whole and changes in specific relevant food groups, food waste, and obtaining food from fair sources. The secondary objectives included the identification of mechanisms of action that potentially mediate the effect of the intervention on behaviors, identification of potential spillover effects and covariations among different food outcomes, and identification of the role of socioeconomic status in behavior changes. Methods We will run a series of ABA n-of-1 trials over a year, with the first A phase corresponding to a 2-week baseline evaluation, the B phase to a 22-week intervention, and the second A phase to a 24-week postintervention follow-up. We plan to enroll 21 participants from low, middle, and high socioeconomic statuses, with 7 from each socioeconomic group. The intervention will involve sending text messages and providing brief individualized web-based feedback sessions based on regular app-based assessments of eating behavior. The text messages will contain brief educational messages on human health and the environmental and socioeconomic effects of dietary choices; motivational messages to encourage the adoption of sustainable healthy diets by participants, providing tips to achieve their own behavioral goals; or links to recipes. Both quantitative and qualitative data will be collected. Quantitative data (eg, on eating behaviors and motivation) will be collected through self-reported questionnaires on several weekly bursts spread through the study. Qualitative data will be collected through 3 individual semistructured interviews before the intervention period, at the end of the intervention period, and at the end of the study. Analyses will be performed at both the individual and group levels depending on the outcome and objective. Results The first participants were recruited in October 2022. The final results are expected by October 2023. Conclusions The results of this pilot study will be useful for designing future larger interventions on individual behavior change for sustainable healthy diets. International Registered Report Identifier (IRRID) PRR1-10.2196/41443

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Is the uptake, engagement and effectiveness of exclusively mobile interventions for the promotion of weight-related behaviours equal for all? A systematic review

Cited by 5 publications

References 83 publications

Promoting sustainable healthy diet: pre-registered protocol

Promoting sustainable healthy diet: pre-registered protocol

Intersections Between Gaming and Dis/Abilities (Roundtable)

A Smartphone Intervention to Promote a Sustainable Healthy Diet: Protocol for a Pilot Study

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