Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study
Introduction: With in increase in interest to incorporate artificial intelligence (AI) into weight management programs, we aimed to examine user perceptions of AI-based mobile apps for weight management in adults with overweight and obesity. Methods: 280 participants were recruited between May and N...
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sg-smu-ink.sis_research-97382024-04-18T07:26:01Z Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study CHEW, Han Shi Jocelyn ACHANANUPARP, Palakorn ACHANANUPARP, Palakorn CHEW, Nicholas W. S. CHIN, Yip Han GAO, Yujia SO, Bok Yan Jimmy SHABBIR, Asim Ee-peng LIM, NGIAM, Kee Yuan Introduction: With in increase in interest to incorporate artificial intelligence (AI) into weight management programs, we aimed to examine user perceptions of AI-based mobile apps for weight management in adults with overweight and obesity. Methods: 280 participants were recruited between May and November 2022. Participants completed a questionnaire on sociodemographic profiles, Unified Theory of Acceptance and Use of Technology 2 (UTAUT2), and Self-Regulation of Eating Behavior Questionnaire. Structural equation modeling was performed using R. Model fit was tested using maximum-likelihood generalized unweighted least squares. Associations between influencing factors were analyzed using correlation and linear regression. Results: 271 participant responses were analyzed, representing participants with a mean age of 31.56 ± 10.75 years, median (interquartile range) BMI, and waist circumference of 27.2 kg/m2 (24.2–28.4 kg/m2) and 86.4 (80.0–94.0) cm, respectively. In total, 188 (69.4%) participants intended to use AI-assisted weight loss apps. UTAUT2 explained 63.3% of the variance in our intention of the sample to use AI-assisted weight management apps with satisfactory model fit: CMIN/df = 1.932, GFI = 0.966, AGFI = 0.954, NFI = 0.909, CFI = 0.954, RMSEA = 0.059, SRMR = 0.050. Only performance expectancy, hedonic motivation, and the habit of using AI-assisted apps were significant predictors of intention. Comparison with existing literature revealed vast variabilities in the determinants of AI- and non-AI weight loss app acceptability in adults with and without overweight and obesity. UTAUT2 produced a good fit in explaining the acceptability of AI-assisted apps among a multi-ethnic, developed, Southeast Asian sample with overweight and obesity. Conclusion: UTAUT2 model is recommended to guide the development of AI-assisted weight management apps among people with overweight and obesity. 2024-02-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/8735 info:doi/10.3389/fnut.2024.1287156 https://ink.library.smu.edu.sg/context/sis_research/article/9738/viewcontent/fnut_11_1287156_pvoa_cc_by.pdf http://creativecommons.org/licenses/by/3.0/ Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Acceptability artificial intelligence behavior implementation obesity perception UTAUT weight management Singapore Artificial Intelligence and Robotics Asian Studies Databases and Information Systems Health Information Technology |
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Acceptability artificial intelligence behavior implementation obesity perception UTAUT weight management Singapore Artificial Intelligence and Robotics Asian Studies Databases and Information Systems Health Information Technology CHEW, Han Shi Jocelyn ACHANANUPARP, Palakorn ACHANANUPARP, Palakorn CHEW, Nicholas W. S. CHIN, Yip Han GAO, Yujia SO, Bok Yan Jimmy SHABBIR, Asim Ee-peng LIM, NGIAM, Kee Yuan Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study |
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Introduction: With in increase in interest to incorporate artificial intelligence (AI) into weight management programs, we aimed to examine user perceptions of AI-based mobile apps for weight management in adults with overweight and obesity. Methods: 280 participants were recruited between May and November 2022. Participants completed a questionnaire on sociodemographic profiles, Unified Theory of Acceptance and Use of Technology 2 (UTAUT2), and Self-Regulation of Eating Behavior Questionnaire. Structural equation modeling was performed using R. Model fit was tested using maximum-likelihood generalized unweighted least squares. Associations between influencing factors were analyzed using correlation and linear regression. Results: 271 participant responses were analyzed, representing participants with a mean age of 31.56 ± 10.75 years, median (interquartile range) BMI, and waist circumference of 27.2 kg/m2 (24.2–28.4 kg/m2) and 86.4 (80.0–94.0) cm, respectively. In total, 188 (69.4%) participants intended to use AI-assisted weight loss apps. UTAUT2 explained 63.3% of the variance in our intention of the sample to use AI-assisted weight management apps with satisfactory model fit: CMIN/df = 1.932, GFI = 0.966, AGFI = 0.954, NFI = 0.909, CFI = 0.954, RMSEA = 0.059, SRMR = 0.050. Only performance expectancy, hedonic motivation, and the habit of using AI-assisted apps were significant predictors of intention. Comparison with existing literature revealed vast variabilities in the determinants of AI- and non-AI weight loss app acceptability in adults with and without overweight and obesity. UTAUT2 produced a good fit in explaining the acceptability of AI-assisted apps among a multi-ethnic, developed, Southeast Asian sample with overweight and obesity. Conclusion: UTAUT2 model is recommended to guide the development of AI-assisted weight management apps among people with overweight and obesity. |
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CHEW, Han Shi Jocelyn ACHANANUPARP, Palakorn ACHANANUPARP, Palakorn CHEW, Nicholas W. S. CHIN, Yip Han GAO, Yujia SO, Bok Yan Jimmy SHABBIR, Asim Ee-peng LIM, NGIAM, Kee Yuan |
author_facet |
CHEW, Han Shi Jocelyn ACHANANUPARP, Palakorn ACHANANUPARP, Palakorn CHEW, Nicholas W. S. CHIN, Yip Han GAO, Yujia SO, Bok Yan Jimmy SHABBIR, Asim Ee-peng LIM, NGIAM, Kee Yuan |
author_sort |
CHEW, Han Shi Jocelyn |
title |
Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study |
title_short |
Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study |
title_full |
Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study |
title_fullStr |
Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study |
title_full_unstemmed |
Public acceptance of using artificial intelligence-assisted weight management apps in high-income Southeast Asian adults with overweight and obesity: A cross-sectional study |
title_sort |
public acceptance of using artificial intelligence-assisted weight management apps in high-income southeast asian adults with overweight and obesity: a cross-sectional study |
publisher |
Institutional Knowledge at Singapore Management University |
publishDate |
2024 |
url |
https://ink.library.smu.edu.sg/sis_research/8735 https://ink.library.smu.edu.sg/context/sis_research/article/9738/viewcontent/fnut_11_1287156_pvoa_cc_by.pdf |
_version_ |
1814047497509666816 |