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Acceptability of a Web-Based Health App (PortfolioDiet.app) to Translate a Nutrition Therapy for Cardiovascular Disease in High-Risk Adults: Mixed Methods Randomized Ancillary Pilot Study

Acceptability of a Web-Based Health App (PortfolioDiet.app) to Translate a Nutrition Therapy for Cardiovascular Disease in High-Risk Adults: Mixed Methods Randomized Ancillary Pilot Study

The clinical Portfolio Diet Score (c-PDS) has previously been validated in a similar population of adults with hyperlipidemia [32]. By following the Portfolio Diet, users can earn up to 5 points from each category of Portfolio Diet foods for a maximum c-PDS of 25 points per day in the app. It has previously been shown that an increase in c-PDS by 12 points predicts about a 0.53 mmol/L (13%) reduction in LDL-C in patients with hyperlipidemia over 6 months [32].

Meaghan E Kavanagh, Laura Chiavaroli, Selina M Quibrantar, Gabrielle Viscardi, Kimberly Ramboanga, Natalie Amlin, Melanie Paquette, Sandhya Sahye-Pudaruth, Darshna Patel, Shannan M Grant, Andrea J Glenn, Sabrina Ayoub-Charette, Andreea Zurbau, Robert G Josse, Vasanti S Malik, Cyril W C Kendall, David J A Jenkins, John L Sievenpiper

JMIR Cardio 2025;9:e58124

Effectiveness of Digital Lifestyle Interventions on Depression, Anxiety, Stress, and Well-Being: Systematic Review and Meta-Analysis

Effectiveness of Digital Lifestyle Interventions on Depression, Anxiety, Stress, and Well-Being: Systematic Review and Meta-Analysis

To be included in this systematic review and meta-analysis, studies needed to meet the following criteria: (1) involve adults (aged ≥18 years) of any health status and (2) include a digitally delivered lifestyle intervention targeting physical activity, diet, sleep, or any combination thereof.

Jacinta Brinsley, Edward J O'Connor, Ben Singh, Grace McKeon, Rachel Curtis, Ty Ferguson, Georgia Gosse, Iris Willems, Pieter-Jan Marent, Kimberley Szeto, Joseph Firth, Carol Maher

J Med Internet Res 2025;27:e56975

Estimating the Burden of Common Mental Disorders Attributable to Lifestyle Factors: Protocol for the Global Burden of Disease Lifestyle and Mental Disorder (GLAD) Project

Estimating the Burden of Common Mental Disorders Attributable to Lifestyle Factors: Protocol for the Global Burden of Disease Lifestyle and Mental Disorder (GLAD) Project

A recent meta-review, drawing from top-tier data such as meta-analyses of prospective cohort studies, Mendelian randomization studies, and randomized controlled trials, emphasized the significant role of lifestyle behaviors pertaining to diet quality, physical activity, smoking, and sleep in CMD risk [5]. Furthermore, current evidence indicates that targeting these lifestyle behaviors can ameliorate the risk of CMDs.

Deborah N Ashtree, Rebecca Orr, Melissa M Lane, Tasnime N Akbaraly, Marialaura Bonaccio, Simona Costanzo, Alessandro Gialluisi, Giuseppe Grosso, Camille Lassale, Daniela Martini, Lorenzo Monasta, Damian Santomauro, Jeffrey Stanaway, Felice N Jacka, Adrienne O'Neil

JMIR Res Protoc 2025;14:e65576

Parental Perceptions of Priorities and Features for a Mobile App to Promote Healthy Lifestyle Behaviors in Preschool Children: Mixed Methods Evaluation

Parental Perceptions of Priorities and Features for a Mobile App to Promote Healthy Lifestyle Behaviors in Preschool Children: Mixed Methods Evaluation

A recent systematic review of family-based childhood obesity prevention interventions indicates that interventions tend to focus on the domains of diet, physical activity, media use, and sleep; however, less than half of the included studies targeted a behavioral domain beyond diet and physical activity, and only 16% targeted all 4 behavioral domains [12].

Jessica R Thompson, Summer J Weber, Shelagh A Mulvaney, Susanna Goggans, Madeline Brown, Anthony Faiola, Lynn Maamari, Pamela C Hull

JMIR Pediatr Parent 2025;8:e65451

Changing User Experience of Wearable Activity Monitors Over 7 Years: Repeat Cross-Sectional Survey Study

Changing User Experience of Wearable Activity Monitors Over 7 Years: Repeat Cross-Sectional Survey Study

In contrast, the perceived positive impact on diet increased from 36% (85/237) in 2016 to 51% (244/475) in 2023. Similarly, the percentage of participants who felt their sleep improved due to using a WAT rose from 22% (52/237) in 2016 to 42% (200/475) in 2023. Perceived change in lifestyle behaviors since using a wearable activity tracker (percentage reporting somewhat agree or agree strongly). There has been a marked increase in the use of social media platforms for sharing WAT data (Table 5).

Darcy Beckett, Rachel Curtis, Kimberley Szeto, Carol Maher

J Med Internet Res 2025;27:e56251

Description of Weight-Related Content and Recommended Dietary Behaviors for Weight Loss Frequently Reposted on X (Twitter) in English and Japanese: Content Analysis

Description of Weight-Related Content and Recommended Dietary Behaviors for Weight Loss Frequently Reposted on X (Twitter) in English and Japanese: Content Analysis

Natto (fermented soy) and miso soup were unique to Japanese posts, whereas “nutrient-dense foods” (including a “nutrient-dense diet” and “high-quality foods”) were unique to English posts. English posts were more likely to recommend decreasing the intake of specific nutrients or food groups (n=31, 40.8%) than Japanese posts (n=45, 26.5%). The most popular component recommended to decrease was alcohol in English (n=22, 28.9%) and sweets/confectioneries in Japanese (n=16, 9.4%).

Fumi Oono, Mai Matsumoto, Risa Ogata, Mizuki Suga, Kentaro Murakami

J Med Internet Res 2025;27:e64739

The Effect of Nutritional Mobile Apps on Populations With Cancer: Systematic Review

The Effect of Nutritional Mobile Apps on Populations With Cancer: Systematic Review

The search string used in the literature search was as follows: “Mobile Applications”[Mesh] OR “mobile application*”[tw] OR “mobile apps”[tw] OR “mobile app”[tw] OR “mobile technolog*”[tw] OR “mobile health”[tw] OR m Health[tw] OR smartphone[tw] OR “smart phone”[tw] OR telemedicine[tw] AND “Neoplasms”[Mesh] OR cancer*[tw], neoplasm*[tw] OR oncology[tw] OR tumour*[tw] OR tumor*[tw] OR malignant[tw] OR malignanc*[tw] AND “Diet, Food, and Nutrition”[Mesh] OR nutrition[tw] OR diet[tw] OR eat[tw] OR food[tw] (Multimedia

Krystal Lu Shin Ng, Murallitharan Munisamy, Joanne Bee Yin Lim, Mustafa Alshagga

JMIR Cancer 2025;11:e50662

Latinx and White Adolescents’ Preferences for Latinx-Targeted Celebrity and Noncelebrity Food Advertisements: Experimental Survey Study

Latinx and White Adolescents’ Preferences for Latinx-Targeted Celebrity and Noncelebrity Food Advertisements: Experimental Survey Study

Developing obesity during adolescence increases future risk of diabetes, cardiovascular disease, and diet-related cancers during adulthood [1-7]. Youth of color experience higher rates of obesity relative to White youth [8-10]. More than 37% of Latinx adolescents are overweight or obese relative to 26.5% of White adolescents [1,11], indicating an urgent need to reduce rates of obesity among Latinx youth. Food marketing is a major driver of adolescent and childhood obesity [12-16].

Marie A Bragg, Samina Lutfeali, Daniela Godoy Gabler, Diego A Quintana Licona, Jennifer L Harris

J Med Internet Res 2025;27:e53188

Impact of the Mediterranean Diet on Patients With Psoriasis: Protocol for a Randomized Controlled Trial

Impact of the Mediterranean Diet on Patients With Psoriasis: Protocol for a Randomized Controlled Trial

A survey conducted by the National Psoriasis Foundation involving 1206 patients revealed that 89% (n=1073) believed it was important to discuss the role of diet in their disease with their physician, and 86% (n=1037) had attempted dietary modifications. Despite this, only 31% (374/1206) of patients had actually discussed dietary changes with a health care provider [4].

Javier Perez-Bootello, Emilio Berna-Rico, Carlota Abbad-Jaime de Aragon, Ruth Cova-Martin, Leticia Goni, Asuncion Ballester-Martinez, Pedro Jaen-Olasolo, Nehal Mehta, Joel M Gelfand, Miguel Angel Martinez-Gonzalez, Alvaro Gonzalez-Cantero

JMIR Res Protoc 2025;14:e64277