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At-Home Evaluation of Both Wearable and Touchless Digital Health Technologies for Measuring Nocturnal Scratching in Atopic Dermatitis: Analytical Validation Study

At-Home Evaluation of Both Wearable and Touchless Digital Health Technologies for Measuring Nocturnal Scratching in Atopic Dermatitis: Analytical Validation Study

A 2-sided t test was performed for categorical variables, and a Pearson correlation coefficient was estimated for continuous variables. Nominal P values were reported. ICCs were used to compare night-level metrics between each DHT and human raters.

Stefan Avey, Mark Morris, Davit Sargsyan, Molly V Lucas, Andrea O'Brisky, Kenneth Mosca, Andrew Elias, Nicholas Fountoulakis, Mehdi Boukhechba, Xuen Hoong Kok, Saiyam Jain, Mehrnoosh Oghbaie, Nikolay V Manyakov, Miao Wang, Zuleima Aguilar, Lynn Yieh

J Med Internet Res 2025;27:e72216

Development and Validation of a Large Language Model–Powered Chatbot for Neurosurgery: Mixed Methods Study on Enhancing Perioperative Patient Education

Development and Validation of a Large Language Model–Powered Chatbot for Neurosurgery: Mixed Methods Study on Enhancing Perioperative Patient Education

For pairwise comparisons between 2 chatbot models (Chat GPT and Assistants API), a paired t test was applied. A 2-sided P The interview transcripts were analyzed using an inductive thematic approach to identify common themes and subthemes related to the participants’ experiences with the Neuro Bot [18]. Two independent reviewers, CMH and WYH, identified and developed key themes as patterns emerged from the data [19].

Chung Man Ho, Shaowei Guan, Prudence Kwan-Lam Mok, Candice HW Lam, Wai Ying Ho, Calvin Hoi-Kwan Mak, Harry Qin, Arkers Kwan Ching Wong, Vivian Hui

J Med Internet Res 2025;27:e74299

A Resource-Efficient, High-Dose, Gamified Neurorehabilitation Program for Chronic Stroke at Home: Retrospective Real-World Analysis

A Resource-Efficient, High-Dose, Gamified Neurorehabilitation Program for Chronic Stroke at Home: Retrospective Real-World Analysis

To compare if the proportion of asynchronous ATT systematically changed for all patients across the program duration, we used a 2-sided t test to compare the beta coefficients to 0 (see section “Assessing Training Consistency” in the Methods).

Spencer A Arbuckle, Anna Sophie Knill, Michelle H Chan-Cortés, Gabriela Rozanski, Anastasia Elena Ford, Louis T Derungs, John W Krakauer, Naveed Ejaz, David Putrino, Jenna Tosto-Mancuso, Meret Branscheidt

JMIR Serious Games 2025;13:e69335

Coaching Patients to Understand and Use Patient-Reported Outcome Data: Intervention Design and Evaluation

Coaching Patients to Understand and Use Patient-Reported Outcome Data: Intervention Design and Evaluation

To understand the profile of patients who attended coaching, sociodemographic information and clinical comorbidity data were obtained from all participants at sites in the study’s coaching arm and were descriptively summarized and compared by coaching attendance status using chi-square and 2-sample t tests that accounted for possible unequal variance.

Martha Burla, Brocha Z Stern, Andrew BL Berry, Sarah Pila, Patricia D Franklin

JMIR Form Res 2025;9:e65931