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A Work-Based, Fully Remote, and Peer-Supported Exercise Snack Behavior Change Intervention (MOV’D): Protocol for a Randomized Controlled Pilot Trial

A Work-Based, Fully Remote, and Peer-Supported Exercise Snack Behavior Change Intervention (MOV’D): Protocol for a Randomized Controlled Pilot Trial

The study builds off the original pilot Tweet4 Wellness [59], which tested the feasibility, acceptability, and preliminary efficacy of a novel Twitter-based walking break intervention with daily behavior change strategies and prompts for social support, combined with a Fitbit compared to a Fitbit-wearing only control group.

Ashley Monteiro, Jessie Moore, Rocky Aikens, James J Gross, Dan Schwartz, Mike Baiocchi, Judith J Prochaska, Marily Oppezzo

JMIR Res Protoc 2025;14:e64455

Evaluating Fitbits for Assessment of Physical Activity and Sleep in Pediatric Pain: Feasibility and Acceptability Pilot Study

Evaluating Fitbits for Assessment of Physical Activity and Sleep in Pediatric Pain: Feasibility and Acceptability Pilot Study

Similarly, we chose to investigate an acute and a chronic sample to assess the extent to which Fitbit’s acceptability and feasibility may vary by pain acuity and patient care environment. We hypothesized that Fitbits would be acceptable and feasible devices for the assessment of physical activity and sleep in youth with acute and chronic pain.

Bridget A Nestor, Andreas M Baumer, Justin Chimoff, Benoit Delecourt, Camila Koike, Nicole Tacugue, Roland Brusseau, Nathalie Roy, Israel A Gaytan-Fuentes, Navil Sethna, Danielle Wallace, Joe Kossowsky

JMIR Form Res 2025;9:e59074

Implementing Remote Radiotherapy Planning to Increase Patient Flow at a Johannesburg Academic Hospital, South Africa: Protocol for a Prospective Feasibility Study

Implementing Remote Radiotherapy Planning to Increase Patient Flow at a Johannesburg Academic Hospital, South Africa: Protocol for a Prospective Feasibility Study

Despite its promise, the feasibility of remote planning for reducing overall treatment timelines requires further investigation. Therefore, a comprehensive understanding of remote radiotherapy planning’s potential to improve patient flow in LMIC, particularly South Africa, is essential. To evaluate the feasibility of remote radiotherapy planning in resource-constrained settings and commissioning of remote radiotherapy planning, measurement of beams is required.

Duvern Ramiah, Sonwabile Ngcezu, Oluwatosin Ayeni, Okechinyere Achilonu, Mariam Adeleke, Theo Nair, Joseph Otten, Daniel Mmereki

JMIR Res Protoc 2025;14:e60131

Feasibility of a Randomized Controlled Trial of Large AI-Based Linguistic Models for Clinical Reasoning Training of Physical Therapy Students: Pilot Randomized Parallel-Group Study

Feasibility of a Randomized Controlled Trial of Large AI-Based Linguistic Models for Clinical Reasoning Training of Physical Therapy Students: Pilot Randomized Parallel-Group Study

However, in order to reflect the practical realities when evaluating the feasibility of integrating LLM into teaching practice, it is necessary to consider other associated costs, both direct and indirect. Among the most significant is the need to train instructors who will incorporate this model as part of their teaching methodology.

Raúl Ferrer-Peña, Silvia Di-Bonaventura, Alberto Pérez-González, Alfredo Lerín-Calvo

JMIR Form Res 2025;9:e66126

Toward Ambulatory Baroreflex Sensitivity: Comparison Between Indices of Arterial Line and Photoplethysmography in Male Volunteers

Toward Ambulatory Baroreflex Sensitivity: Comparison Between Indices of Arterial Line and Photoplethysmography in Male Volunteers

In addition, this study, in extension, also aims to assess the feasibility of assessing BRS patterns over 24 hours by means of a single volunteer. This study involves a secondary analysis of an existing dataset [31]. The primary analysis focused on evaluating the accuracy of PPG-derived HR variability (HRV) [31], while in this analysis, the baroreceptor sensitivity is quantified by measuring HR changes following alterations in arterial line pressure or less invasive alternatives.

Jolanda Witteveen, Fabian Beutel, Evelien Hermeling

JMIR Cardio 2025;9:e54771

Evaluating the Usability of an HIV Prevention Artificial Intelligence Chatbot in Malaysia: National Observational Study

Evaluating the Usability of an HIV Prevention Artificial Intelligence Chatbot in Malaysia: National Observational Study

Our team has been conducting research on AI chatbots since 2020, and we have created an AI chatbot and tested its feasibility and acceptability for promoting HIV testing among MSM in Malaysia. We found that such an AI chatbot is acceptable by MSM [3,6]. To further enhance the algorithms and features of the AI chatbot, it is essential to test its usability among a large number of end-users using predefined metrics.

Zhao Ni, Sunyoung Oh, Rumana Saifi, Iskandar Azwa, Frederick L Altice

JMIR Hum Factors 2025;12:e70034

Reducing Methamphetamine Use in Aboriginal and Torres Strait Islander Communities With the “We Can Do This” Web App: Qualitative Evaluation of Acceptability and Feasibility

Reducing Methamphetamine Use in Aboriginal and Torres Strait Islander Communities With the “We Can Do This” Web App: Qualitative Evaluation of Acceptability and Feasibility

This acceptability and feasibility study arose from a strong interest from clinicians working with Aboriginal and Torres Strait Islander people who use methamphetamine and their desire to have access to the web application as an adjunct to client consultations. Process evaluations are an essential part of testing complex interventions [18] as they identify why an intervention might work and how it can be improved [19].

Leda Sivak, Rachel Reilly, Shani Crumpen, Carla Treloar, Rebecca McKetin, Julia Butt, Yvette Roe, Nadine Ezard, Brendan Quinn, Jack Nagle, Wade Longbottom, Clifford Warrior, James Ward

JMIR Form Res 2025;9:e58369

Assessing Postoperative Pain in Patients Who Underwent Total Knee Arthroplasty Using an Automated Self-Logging Patient-Reported Outcome Measure Collection Device: Retrospective Cohort Study

Assessing Postoperative Pain in Patients Who Underwent Total Knee Arthroplasty Using an Automated Self-Logging Patient-Reported Outcome Measure Collection Device: Retrospective Cohort Study

In this study, we compared tourniquet use in TKA to showcase the clinical utility and feasibility of the Pain Pad device in collecting pain levels. Using tourniquets in TKA remains a topic of considerable debate. Some orthopedic surgeons advocate for their use, citing advantages such as improved surgical field visualization, enhanced cementation through increased interdigitation, reduced intraoperative blood loss, and shorter operative times [41].

Prabjit Ajrawat, Blaine Price, Daniel Gooch, Rudolf Serban, Ruqaiya Al-Habsi, Oliver Pearce

JMIR Hum Factors 2025;12:e65271

Influence of Personal Traits, Social Relationships, and External Resources on the Development of Emotional Resilience in Children From East London: Protocol for an Observational Accelerated Longitudinal Cohort Study

Influence of Personal Traits, Social Relationships, and External Resources on the Development of Emotional Resilience in Children From East London: Protocol for an Observational Accelerated Longitudinal Cohort Study

Additionally, our research aims to better understand the psychometric properties of resilience measures used in a preadolescent sample and assess the feasibility of developing a longitudinal cohort study of preadolescent children in East London. The DEER study is an observational cohort study that uses an accelerated longitudinal design.

Francois van Loggerenberg, Milena Nikolajeva, Daniele Porricelli, Imogen Hensler, Aisling Murray, Eleanor Keiller, Julia Michalek, Dennis Ougrin, Jennifer Y F Lau

JMIR Res Protoc 2025;14:e70797