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Boosting Blood Donations Through Facebook Engagement: Randomized Controlled Field Trial

Boosting Blood Donations Through Facebook Engagement: Randomized Controlled Field Trial

All analyses were performed using R version 4.3.0 (R Foundation for Statistical Computing). The Sanquin Institutional Review Board approved the study protocol. All participants provided signed informed consent. To ensure privacy and confidentiality, all collected data were deidentified. Participants did not receive any compensation. Following the preregistered protocol, we checked whether the experimental group manipulation was successful.

Steven Ramondt, Peter Kerkhof, Eva-Maria Merz

J Med Internet Res 2025;27:e64740

Real-World Effectiveness of Glucose-Guided Eating Using the Data-Driven Fasting App Among Adults Interested in Weight and Glucose Management: Observational Study

Real-World Effectiveness of Glucose-Guided Eating Using the Data-Driven Fasting App Among Adults Interested in Weight and Glucose Management: Observational Study

Analyses were done with R (v4.2.2, R Foundation for Statistical Computing). This study was approved by the University of Otago Human Ethics Committee (reference: HD22/064). Participants were users of a commercially available app who consented to their anonymized data being used for research purposes through the app’s privacy policy. All data were deidentified before analysis. No compensation was provided for participation.

Michelle R Jospe, Martin Kendall, Susan M Schembre, Melyssa Roy

JMIR Form Res 2025;9:e65368

Investigating Social Network Peer Effects on HIV Care Engagement Using a Fuzzy-Like Matching Approach: Cross-Sectional Secondary Analysis of the N2 Cohort Study

Investigating Social Network Peer Effects on HIV Care Engagement Using a Fuzzy-Like Matching Approach: Cross-Sectional Secondary Analysis of the N2 Cohort Study

We used R (version 12.1.402; R Foundation for Statistical Computing [34]) and Microsoft Excel (Microsoft Corp) for data analysis and matching. The boundaries of the final complete sociocentric-like fuzzy network were only those participants enrolled in the N2 cohort study and did not include those individuals that participants may have named as being in their social networks.

Cho-Hee Shrader, Dustin T Duncan, Redd Driver, Juan G Arroyo-Flores, Makella S Coudray, Raymond Moody, Yen-Tyng Chen, Britt Skaathun, Lindsay Young, Natascha del Vecchio, Kayo Fujimoto, Justin R Knox, Mariano Kanamori, John A Schneider

JMIR Public Health Surveill 2025;11:e64497

Co-Designing, Developing, and Testing a Mental Health Platform for Young People Using a Participatory Design Methodology in Colombia: Mixed Methods Study

Co-Designing, Developing, and Testing a Mental Health Platform for Young People Using a Participatory Design Methodology in Colombia: Mixed Methods Study

In line with the World Health Organization framework for developing digital interventions [22], through a well-tested research and development (R&D) cycle [15,23,24], a youth MH platform was co-designed, developed, and tested. Recruitment involved convenience and snowball sampling, using peer groups and advisory representatives.

Laura Ospina-Pinillos, Débora L Shambo-Rodríguez, Mónica Natalí Sánchez-Nítola, Alexandra Morales, Laura C Gallego-Sanchez, María Isabel Riaño-Fonseca, Andrea Carolina Bello-Tocancipá, Alvaro Navarro-Mancilla, Jaime A Pavlich-Mariscal, Alexandra Pomares-Quimbaya, Carlos Gómez-Restrepo, Ian B Hickie, Jo-An Occhipinti

JMIR Hum Factors 2025;12:e66558

An In-Person and Online Intervention for Parkinson Disease (UPGRADE-PD): Protocol for a Patient-Centered and Culturally Tailored 3-Arm Crossover Trial

An In-Person and Online Intervention for Parkinson Disease (UPGRADE-PD): Protocol for a Patient-Centered and Culturally Tailored 3-Arm Crossover Trial

Analyses will be conducted with SPSS (version 20.0; IBM Corp) and R (version 4.4.1; R Foundation for Statistical Computing). The study is a 3-arm crossover and open-label randomized controlled trial (in-person Df PD vs online Df PD vs control), and was partially funded in September 2023. The first participant was enrolled in April 2023. The trial is currently ongoing, and will conclude in September 2024.

Michail Elpidoforou, Irene Grimani, Marianna Papadopoulou, Nikolaos Papagiannakis, Anastasia Bougea, Athina-Maria Simitsi, Evangelos Sfikas, Ioanna Alexandratou, Ioanna Alefanti, Roubina Antonelou, Christos Koros, Ioanna Mavroyianni, Chrysa Chrysovitsanou, Leonidas Stefanis, Daphne Bakalidou

JMIR Res Protoc 2025;14:e65490