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Research Faculty

Agnes Yuen Kwan LAI

Dr Agnes Lai is an Assistant Professor in the School of Nursing, The University of Hong Kong. She obtained her Doctor of Philosophy degree from the School of Public Health and Doctor of Nursing degree from the School of Nursing at The University of Hong Kong (HKU). She completed her Master's degree in Epidemiology and Biostatistics in the School of Public Health at The Chinese University of Hong Kong. Dr Lai is a registered nurse and polysomnographic technologist both in Hong Kong and the United States.  

Dr Lai’s research interests are two-fold: respiratory medicine and preventive medicine. She has broad experience in conducting randomised controlled trials in respiratory diseases, promoting positive airway treatment adherence, and performing a large-scale multicenter study on updating the lung function reference values for adults in Hong Kong. She used a capacity-building train-the-trainer approach to conduct large-scale community-based interventions and public health promotion.  In collaboration with community partners, Dr Lai and her team conducted a series of large-scale community-based projects to enhance holistic health and well-being in the general public. 
Currently, she is working to the application of a lifestyle-integrated exercise to enhance holistic health and well-being.  Her research contributions have been recognized with local and international awards and scholarships.

  • Sleep
  • Physical activity 
  • E-health intervention
  • Respiratory medicine
  • Preventive medicine 
Funding Scheme Project Title Approved Amount (HK$)
Health and Health Services Research Fund (HHSRF) Long-term efficacy of extended education programme on improving treatment adherence to continuous positive airway pressure in obstructive sleep apnoea 75,971
  • 2017
Excellent Research Award, awarded by Research Bureau, Department of Food and Health in Hong Kong
  • 2017
First Place, Best Poster Award, awarded by International Symposium Physical Activity of the Young Generation in Asia-Pacific in Hong Kong
  • 2016
2nd Prize, Poster Presentation, awarded by Faculty of Public Health, Annual Conference & Exhibition in Brighton, United Kingdom
  • 2013
Pi Iota Chapter Scholarship, awarded by Sigma Theta Tau International Honor Society of  Nursing in Hong Kong
  • 2013
Achieving MDGs for Global Health Scholarship, awarded by Fudan University in China 
  • 2013
Hong Kong Thoracic Society Fellowship, awarded by Hong Kong Thoracic Society in Hong Kong
  • 2012
ATS Travel Scholarship Awards, awarded by American Thoracic Society  in the United States
  • 2012
Doctor Serena Yang Scholarship, awarded by  School of Nursing, The University of Hong Kong in Hong Kong
  1. Lai AYK, Stewart SM, Wan A, PO, CFSC, Chan SS, Lam TH. Development and evaluation of a brief Zero-time Exercise intervention to reduce sedentary behaviour and enhance physical activity. Health and Social Care in the Community, 2019 Jul;27(4):e233-e245. (Impact Factor: 2.0)
  2. Yeung WF, Lai AYK, Ho FYY, Suen LKP, Chung KF, Ho JYS, Ho LM, Yu BYM, Chan LYT, Lam TH. Effects of Zero-time Exercise on inactive adults with insomnia disorder: A pilot randomized controlled trial. Sleep Medicine, 2018 Dec;52:118-127. (Impact Factor: 3.4)
  3. Lai AYK, Stewart SM, Wan A, Fok H, Lai HYW, Lam TH, Chan SS. Development and follow-up evaluation of a training workshop for resident leaders to implement a community-based family well-being program in a public housing estate: Learning Family Project. PLOS ONE, 2017;12(8):e0183636. (Impact Factor: 3.2)
  4. Lai AYK, Stewart SM, Mui MW, Wan A, Yew C, Lam TH, Chan SS. An evaluation of a train-the-trainer workshop for social service workers to develop community-based family interventions. Frontier in Public Health, 2017 Jun 30;5:141. (Impact Factor: 2.5)
  5. Lai AYK, Fong DYT, Lam JCM, Weaver TW, Ip MSM. Long-term efficacy of an extended education programme on improving adherence to continuous positive airway pressure treatment for obstructive sleep apnoea. Hong Kong Medical Journal, 2017;23(Suppl 2):S24-7. (Impact Factor: 1.3)
  6. Lai AYK, Mui MW, Wan A, Stewart SM, Yew C, Lam TH, Chan SS. Development and Two-Year Follow-Up Evaluation of a Training Workshop for the Large Preventive Positive Psychology Happy Family Kitchen Project in Hong Kong. PLOS ONE, 2016 Jan:25;11(1):e0147712. (Impact factor: 3.2)
  7. Lai AYK, Ip MSM, Fong DYT, Lam JCM, Weaver TW, Fong DYT. A pathway underlying the effects of CPAP adherence on intimate and sexual relationships in men with obstructive sleep apnea. Sleep Breathing, 2016;20(2): 543–551. (Impact Factor: 2.9)
  8. Lai AYK, Fong DYT, Lam JCM, Weaver TW, Ip MSM. The efficacy of a brief motivational enhancement education programme on continuous positive airway pressure adherence in obstructive sleep apnoea: A Randomised Controlled Trial. Chest, 2014 Sep;146(3):600-10. (Impact Factor: 7.7)
  9. Lai AYK, Fong DYT, Lam JCM, Weaver TW, Ip MSM. Linguistic and psychometric validation of the Chinese version of the Self-Efficacy Measures for Sleep Apnea. Sleep Medicine, 2013 Nov;14(11):1192-8. (Impact Factor: 3.4)
  10. Lam JCM, Lam B, Yao TJ, Lai AYK, Ooi CG, Tam S, Lam KSL, Ip MSM. A randomized controlled trial of nCPAP on insulin sensitivity in obstructive sleep apnoea. European Respiratory Journal, 2010 Jan;35 (1):138-45. (Impact Factor: 7.6)