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Comparison of Sleep Features Across Smartphone Sensors, Actigraphy, and Diaries Among Young Adults: Longitudinal Observational Study

Comparison of Sleep Features Across Smartphone Sensors, Actigraphy, and Diaries Among Young Adults: Longitudinal Observational Study

Although the mean of EARS and diary measurements correlated with the difference between EARS and diary measurements for bedtime and time-in-bed (P ≤.01), indicating a presence of proportional bias, there was no correlation present for risetime (P=.80). In addition, the average of EARS and Acti Graph measurements did not correlate with the difference between EARS and Acti Graph measurements for any of the sleep features (P ≥.20). Bland-Altman plots.

Jaclyn S Kirshenbaum, Ryann N Crowley, Melissa D Latham, David Pagliaccio, Randy P Auerbach, Nicholas B Allen

JMIR Form Res 2025;9:e67455

Assessment of Two Online Interventions for Veterans With Chronic Pain: Protocol for a Randomized Controlled Efficacy Trial

Assessment of Two Online Interventions for Veterans With Chronic Pain: Protocol for a Randomized Controlled Efficacy Trial

A 95% CI excluding zero will be interpreted to be statistically significant at a P Additional data will be provided by the Client Satisfaction Questionnaire-8 and semistructured qualitative interviews with VACT-CP users (n=30) as well as by tracking website use information and calls or emails to research staff with concerns. Analysis of the postintervention interviews will be done using notes taken by one of the team members during the exit interview; interviews will also be audio recorded and transcribed.

Erin D Reilly, Hannah L Grigorian, Alicia A Heapy, Bella Etingen, Megan M Kelly, Noah R Wolkowicz, Caitlin M Girouard, Timothy P Hogan, Katarina Bernice, Timothy Bickmore

JMIR Res Protoc 2025;14:e70601

Effectiveness and Cost-Effectiveness of Using a Social Robot in Residential Care for Individuals With Challenges in Daily Structure and Planning: Protocol for a Multiple-Baseline Single Case Trial and Health Economic Evaluation

Effectiveness and Cost-Effectiveness of Using a Social Robot in Residential Care for Individuals With Challenges in Daily Structure and Planning: Protocol for a Multiple-Baseline Single Case Trial and Health Economic Evaluation

With 24 participants, a significant intervention effect (P Primary outcome data will be analyzed using a multilevel model (R, version 4.0+; package lme4) to investigate whether there is a significant difference between the level of professional care support moments (frequency or duration) per week in the baseline phase and the effect phase. The dependent continuous variable is the frequency and duration of professional care support moments per week.

Kirstin N van Dam, Marieke F M Gielissen, Nienke M Siebelink, Ghislaine A P G van Mastrigt, Wouter den Hollander, Brigitte Boon

JMIR Res Protoc 2025;14:e67841

What Matters Most to Veterans When Deciding to Use Technology for Health: Cross-Sectional Analysis of a National Survey

What Matters Most to Veterans When Deciding to Use Technology for Health: Cross-Sectional Analysis of a National Survey

However, a greater proportion of veterans with (compared to without) prevalent mental health conditions reported the following considerations to be “very important”: seeing information about DHTs on social media (those with mental health conditions: 42/428, 9.8%; those without mental health conditions: 19/328, 5.8%; χ22=6.2; P=.05); having community support through Veteran Service Organizations, churches, libraries, or other organizations to use DHTs (with: 56/427, 13.1%; without: 25/327, 7.6%; χ22=7.9; P=.02

Bella Etingen, Bridget M Smith, Stephanie L Shimada, Stephanie A Robinson, Robin T Higashi, Ndindam Ndiwane, Kathleen L Frisbee, Jessica M Lipschitz, Eric Richardson, Dawn Irvin, Timothy P Hogan

JMIR Form Res 2025;9:e77113

Acceptability and Usability of a Socially Assistive Robot Integrated With a Large Language Model for Enhanced Human-Robot Interaction in a Geriatric Care Institution: Mixed Methods Evaluation

Acceptability and Usability of a Socially Assistive Robot Integrated With a Large Language Model for Enhanced Human-Robot Interaction in a Geriatric Care Institution: Mixed Methods Evaluation

Regarding satisfaction with the robot, a significant mean difference of –0.956 was observed between waves 1 and 2 (P=.02) and a difference of –1.336 between waves 1 and 3 (P The mean SUS scores over the 3 waves of observation showed a positive progression between waves: 47.9/100 (SD 24.18) for wave 1, 57.4/100 (SD 22.46) for wave 2, and 69.3/100 (SD 16.03) for wave 3; this indicated a steady increase over time.

Lauriane Blavette, Sébastien Dacunha, Xavier Alameda-Pineda, Daniel Hernández García, Sharon Gannot, Florian Gras, Nancie Gunson, Séverin Lemaignan, Michal Polic, Pinchas Tandeitnik, Francesco Tonini, Anne-Sophie Rigaud, Maribel Pino

JMIR Hum Factors 2025;12:e76496

eHealth Literacy and Participation in Remote Blood Pressure Monitoring Among Patients With Hypertension: Cross-Sectional Study

eHealth Literacy and Participation in Remote Blood Pressure Monitoring Among Patients With Hypertension: Cross-Sectional Study

With 47.3% adult population with hypertension in the United States in 2021 [29], using 5% type 1 error (P=.05), the minimum sample size required to estimate participation in RBPM was 383 participants [30]. A minimum of 500 sample size has been recommended for detecting differences between the sample estimates and the population in observational studies involving logistic regression [31]. We stopped recruitment as soon as possible when we reached a sample size of 500.

Chinwe E Eze, Michael P Dorsch, Antoinette B Coe, Corey A Lester, Lorraine R Buis, Karen B Farris

J Med Internet Res 2025;27:e71926

Evaluating the Effectiveness of a Roblox Video Game (Super U Story) in Improving Body Image Among Children and Adolescents in the United States: Randomized Controlled Trial

Evaluating the Effectiveness of a Roblox Video Game (Super U Story) in Improving Body Image Among Children and Adolescents in the United States: Randomized Controlled Trial

ANOVA showed that means before the intervention (ie, T1 and T2a) did not significantly differ between randomized groups for body satisfaction (P=.58), mood (P=.91), body functionality (P=.42), body esteem (P=.06), internalization (P=.06), or the social media literacy items (P=.57, P=.71, and P=.37). Baseline mean differences at T1 were observed for body appreciation (P=.02).

Nicole Paraskeva, Sharon Haywood, Jason Anquandah, Paul White, Mahira Budhraja, Phillippa C Diedrichs, Heidi Williamson

J Med Internet Res 2025;27:e66625