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Fuk-yuen Yu

Observed names: Fuk Yuen Yu, Fuk-Yuen Yu, Fuk-yuen YU, Yu, Fuk-yuen
ORCID: 0000-0001-7869-0281
Observed ORCID: 0000-0001-7869-0281
OpenAlex ID: A5079410086
A review of measurement tools for child wellbeing
2020 · Esther Yin-Nei Cho, Fuk-Yuen Yu · Children and Youth Services Review · 63
Evaluating an Innovative HIV Self-Testing Service With Web-Based, Real-Time Counseling Provided by an Artificial Intelligence Chatbot (HIVST-Chatbot) in Increasing HIV Self-Testing Use Among Chinese Men Who Have Sex With Men: Protocol for a Noninferiority Randomized Controlled Trial
2023 · Siyu Chen, Qingpeng Zhang, et al. · JMIR Research Protocols · 34
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Facilitators and Barriers to Take up a COVID-19 Vaccine Booster Dose among Community-Dwelling Older Adults in Hong Kong: A Population-Based Random Telephone Survey
2022 · Zixin Wang, Yuan Fang, et al. · Vaccines · 31
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Chatbot-Delivered Online Intervention to Promote Seasonal Influenza Vaccination During the COVID-19 Pandemic
2023 · Zixin Wang, Paul Shing-fong Chan, et al. · JAMA Network Open · 22
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Governmental Incentives, Satisfaction with Health Promotional Materials, and COVID-19 Vaccination Uptake among Community-Dwelling Older Adults in Hong Kong: A Random Telephone Survey
2022 · Zixin Wang, Yuan Fang, et al. · Vaccines · 20
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Hesitancy to Receive the Second COVID-19 Vaccine Booster Dose among Older Adults in Hong Kong: A Random Telephone Survey
2023 · Paul Shing-fong Chan, Marco Lok-tin Lee, et al. · Vaccines · 17
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Influences of mpox disease perceptions, sources and contents of information exposure on mpox vaccine uptake among gay, bisexual, and other men who have sex with men in Hong Kong, China
2024 · Doug H. Cheung, Siyu Chen, et al. · Vaccine · 16
Associations between COVID-19 Vaccination and Behavioural Intention to Receive Seasonal Influenza Vaccination among Chinese Older Adults: A Population-Based Random Telephone Survey
2023 · Xue Liang, Jiming Li, et al. · Vaccines · 15
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An Online Intervention Promoting HIV Testing Service Utilization Among Chinese men who have sex with men During the COVID-19 Pandemic: A quasi-experimental Study
2023 · Zixin Wang, Paul Shing-fong Chan, et al. · AIDS and Behavior · 15
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Chatbot-Delivered Real-Time Support to Improve HIV Self-Testing Rates
2025 · Siyu Chen, Fuk-yuen Yu, et al. · JAMA Network Open · 14
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Changes in the Pneumococcal Vaccination Uptake and Its Determinants before, during, and after the COVID-19 Pandemic among Community-Living Older Adults in Hong Kong, China: Repeated Random Telephone Surveys
2024 · Paul Shing-fong Chan, Josiah Poon, et al. · Vaccines · 12
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The Changes in Levels and Barriers of Physical Activity Among Community-Dwelling Older Adults During and After the Fifth Wave of COVID-19 Outbreak in Hong Kong: Repeated Random Telephone Surveys
2022 · Zixin Wang, Yuan Fang, et al. · JMIR Aging · 9
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A Hybrid Chatbot to Promote Pneumococcal Vaccination Among Older Adults
2025 · Zixin Wang, Siyu Chen, et al. · JAMA Network Open · 6
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Chatbot-Delivered Stage of Change–Tailored Web-Based Intervention to Promote Physical Activity Among Inactive Community-Dwelling People Aged 65 years or More: Protocol for a Randomized Controlled Trial
2025 · Xue Liang, Fenghua Sun, et al. · JMIR Research Protocols · 4
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Changes in seasonal influenza vaccination uptake among older adults during and after the COVID-19 pandemic: Repeated random telephone surveys
2025 · Xue Liang, Cichong Cai, et al. · Human Vaccines & Immunotherapeutics · 4
Behavioral intention to receive self-financed and fully-subsidized herpes zoster vaccines among community-living older adults in Hong Kong: A random telephone survey
2025 · Xue Liang, Erdi Gu, et al. · Human Vaccines & Immunotherapeutics · 4
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How Information Exposure Shapes Risk Perceptions and Vaccination Intentions Among Gay, Bisexual, and Other Men Who Have Sex With Men: Cross-Sectional Survey Study
2025 · Doug Cheung, Luyao Xie, et al. · JMIR Public Health and Surveillance · 3
Patterns of sex behaviors and factors associated with condomless anal intercourse during the COVID-19 pandemic among men who have sex with men in Hong Kong: A cross-sectional study
2024 · Phoenix K. H. Mo, Meiqi Xin, et al. · PLoS ONE · 3
Receiving three doses of inactivated or mRNA COVID-19 vaccines was associated with lower odds of long COVID symptoms among people with a history of SARS-CoV-2 infection in Hong Kong, China: a cross-sectional survey study
2024 · Chen Zheng, Fuk-yuen Yu, et al. · Epidemiology and Infection · 3
Effectiveness, Usability, and Acceptability of ChatGPT With Retrieval-Augmented Generation (SIV-ChatGPT) in Increasing Seasonal Influenza Vaccination Uptake Among Older Adults: Quasi-Experimental Study
2025 · Zixin Wang, Tsz Hin Tsang, et al. · Journal of Medical Internet Research · 2
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Self-reported changes in sexual behaviors and HIV prevention services utilization among gay, bisexual and other men who have sex with men after entering the post-pandemic era: tales of two Chinese cities with different pathways of “resume normal”
2025 · Xinge Li, Siyu Chen, et al. · BMC Public Health · 1
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Patterns and Factors of the Sexual Agreement for Extra-Dyadic Sex Among Men Who Have Sex with Men in Hong Kong, China: A Cross-Sectional Survey
2023 · Siyu Chen, Peishi Yu, et al. · Journal of Sex & Marital Therapy · 1
Facilitators and barriers to use rapid antigen test for SARS-CoV-2 among community-dwelling older adults in Hong Kong: A population-based cross-sectional random telephone survey
2023 · Joseph Kawuki, Yuan Fang, et al. · PLOS Global Public Health · 1
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Determinants of the Seasonal Influenza Vaccination Uptake Among People Aged 50 Years or Above During and After the Pandemic: A Systematic Review
2026 · Liwen Ding, Siyu Chen, et al. · Vaccines
Combining an effective rule-based Chatbot with ChatGPTsupported real-time question-answer functions to promote seasonal influenza vaccination among community-dwelling people aged 65 years and above: a partially blinded randomized controlled trial
2026 · Fuk-yuen Yu · California Digital Library
Works count: 31
Citation count: 300
H-index: 11
I10-index: 11
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