General Characteristics and Design Taxonomy of Chatbots for COVID-19: Systematic Review

BackgroundA conversational agent powered by artificial intelligence, commonly known as a chatbot, is one of the most recent innovations used to provide information and services during the COVID-19 pandemic. However, the multitude of conversational agents explicitly designed during the COVID-19 pande...

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Main Authors: Wendell Adrian Lim (Author), Razel Custodio (Author), Monica Sunga (Author), Abegail Jayne Amoranto (Author), Raymond Francis Sarmiento (Author)
Format: Book
Published: JMIR Publications, 2024-01-01T00:00:00Z.
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042 |a dc 
100 1 0 |a Wendell Adrian Lim  |e author 
700 1 0 |a Razel Custodio  |e author 
700 1 0 |a Monica Sunga  |e author 
700 1 0 |a Abegail Jayne Amoranto  |e author 
700 1 0 |a Raymond Francis Sarmiento  |e author 
245 0 0 |a General Characteristics and Design Taxonomy of Chatbots for COVID-19: Systematic Review 
260 |b JMIR Publications,   |c 2024-01-01T00:00:00Z. 
500 |a 1438-8871 
500 |a 10.2196/43112 
520 |a BackgroundA conversational agent powered by artificial intelligence, commonly known as a chatbot, is one of the most recent innovations used to provide information and services during the COVID-19 pandemic. However, the multitude of conversational agents explicitly designed during the COVID-19 pandemic calls for characterization and analysis using rigorous technological frameworks and extensive systematic reviews. ObjectiveThis study aims to describe the general characteristics of COVID-19 chatbots and examine their system designs using a modified adapted design taxonomy framework. MethodsWe conducted a systematic review of the general characteristics and design taxonomy of COVID-19 chatbots, with 56 studies included in the final analysis. This review followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to select papers published between March 2020 and April 2022 from various databases and search engines. ResultsResults showed that most studies on COVID-19 chatbot design and development worldwide are implemented in Asia and Europe. Most chatbots are also accessible on websites, internet messaging apps, and Android devices. The COVID-19 chatbots are further classified according to their temporal profiles, appearance, intelligence, interaction, and context for system design trends. From the temporal profile perspective, almost half of the COVID-19 chatbots interact with users for several weeks for >1 time and can remember information from previous user interactions. From the appearance perspective, most COVID-19 chatbots assume the expert role, are task oriented, and have no visual or avatar representation. From the intelligence perspective, almost half of the COVID-19 chatbots are artificially intelligent and can respond to textual inputs and a set of rules. In addition, more than half of these chatbots operate on a structured flow and do not portray any socioemotional behavior. Most chatbots can also process external data and broadcast resources. Regarding their interaction with users, most COVID-19 chatbots are adaptive, can communicate through text, can react to user input, are not gamified, and do not require additional human support. From the context perspective, all COVID-19 chatbots are goal oriented, although most fall under the health care application domain and are designed to provide information to the user. ConclusionsThe conceptualization, development, implementation, and use of COVID-19 chatbots emerged to mitigate the effects of a global pandemic in societies worldwide. This study summarized the current system design trends of COVID-19 chatbots based on 5 design perspectives, which may help developers conveniently choose a future-proof chatbot archetype that will meet the needs of the public in the face of growing demand for a better pandemic response. 
546 |a EN 
690 |a Computer applications to medicine. Medical informatics 
690 |a R858-859.7 
690 |a Public aspects of medicine 
690 |a RA1-1270 
655 7 |a article  |2 local 
786 0 |n Journal of Medical Internet Research, Vol 26, p e43112 (2024) 
787 0 |n https://www.jmir.org/2024/1/e43112 
787 0 |n https://doaj.org/toc/1438-8871 
856 4 1 |u https://doaj.org/article/34e0ba2c7fc54b43a73f988c7d201b5b  |z Connect to this object online.