[HTML][HTML] Conversational agents and avatars for cardiometabolic risk factors and lifestyle-related behaviors: scoping review

LN Lyzwinski, M Elgendi, C Menon - JMIR mHealth and uHealth, 2023 - mhealth.jmir.org
Background: In recent years, there has been a rise in the use of conversational agents for
lifestyle medicine, in particular for weight-related behaviors and cardiometabolic risk factors …

A chatbot based question and answer system for the auxiliary diagnosis of chronic diseases based on large language model

S Zhang, J Song - Scientific reports, 2024 - nature.com
In recent years, artificial intelligence has made remarkable strides, improving various
aspects of our daily lives. One notable application is in intelligent chatbots that use deep …

[HTML][HTML] Usability and credibility of a COVID-19 vaccine chatbot for young adults and health workers in the United States: formative mixed methods study

R Weeks, P Sangha, L Cooper, J Sedoc… - JMIR human …, 2023 - humanfactors.jmir.org
Background: The COVID-19 pandemic raised novel challenges in communicating reliable,
continually changing health information to a broad and sometimes skeptical public …

Usability testing of a social media chatbot for increasing physical activity behavior

D Larbi, K Denecke, E Gabarron - Journal of Personalized Medicine, 2022 - mdpi.com
Digital interventions for increasing physical activity behavior have shown great potential,
especially those with social media. Chatbots, also known as conversational agents, have …

Investigating conversational agents in healthcare: application of a technical-oriented taxonomy

K Denecke, R May - Procedia Computer Science, 2023 - Elsevier
Conversational agents (CA) are increasingly applied to realize health applications that
collect patient data, provide information or even deliver health interventions. We developed …

Habit Coach: Customising RAG-based chatbots to support behavior change

AFM Arabi, C Koyuturk, M O'Mahony, R Calati… - arXiv preprint arXiv …, 2024 - arxiv.org
This paper presents the iterative development of Habit Coach, a GPT-based chatbot
designed to support users in habit change through personalized interaction. Employing a …

What do adults living with obesity want from a chatbot for physical activity?–a qualitative study

D Larbi, R Wynn, MV Trondsen, E Årsand… - BMC Digital Health, 2024 - Springer
Background Regular physical activity helps to reduce weight and improve the general well-
being of individuals living with obesity. Chatbots have shown the potential to increase …

[PDF][PDF] Exploring AI in Education: A Quantitative Study of a Service-Oriented University Chatbot

ML Fersch, S Schacht, B Woldai - The Paris Conference on …, 2023 - papers.iafor.org
The following paper presents the evaluation of an artificially intelligent assistant system
(DIAS) with a service-oriented chatbot as a central communication element. The …

User preferences for a physical activity chatbot connected to an activity tracker and integrated into a social media platform

D Larbi, H Sandsdalen, E Gabarron… - … Conference on Health …, 2022 - ecp.ep.liu.se
Performing regular physical activity can be challenging. Integrating chatbots with social
media platforms and physical activity sensors can potentially increase physical activity. The …

Differences in User Perception of Artificial Intelligence-Driven Chatbots and Traditional Tools in Qualitative Data Analysis

B Šumak, M Pušnik, I Kožuh, A Šorgo, S Brdnik - Applied Sciences, 2025 - mdpi.com
Qualitative data analysis (QDA) tools are essential for extracting insights from complex
datasets. This study investigates researchers' perceptions of the usability, user experience …