Principle investigator:

Dr Man Ping WANG

Trial registration:. Identifier: NCT02188433

Cool Number


Wang MP, Li WH, Cheung YT, et al. Brief advice on smoking reduction versus abrupt quitting for smoking cessation in Chinese smokers: a cluster randomized controlled trial. Nicotine Tob Res 2017; 20(1): 67-72. doi: 10.1093/ntr/ntx026

Wang MP, Li WH, Jiang N, et al. E-cigarette awareness, perceptions and use among community-recruited smokers in Hong Kong. PloS One 2015; 10(10): e0141683. doi: 10.1371/journal.pone.0141683

Wu SY, Wang MP, Li WH, Kwong AC, Lai VW, Lam TH. Does Electronic Cigarette Use Predict Abstinence from Conventional Cigarettes among Smokers in Hong Kong? International Journal of Environmental Research and Public Health 2018; 15(3): 400. doi: 10.3390/ijerph15030400


Wang MP, Wu Y, Li WHC, Cheung YTD, Kwong ACS, Lai VWY, Chan SSC, Lam TH. Brief Advice on Smoking Reduction vs. Abrupt Quitting for Smoking Cessation in Chinese Smokers: 18-Month Results of a Cluster Randomized Controlled Trial. The 7th Hong Kong International Nursing Forum, Hong Kong, 18-19 December 2017

Wang MP, Cheung DYT, Li WHC, Lam OBC, Kwong A, Lai V, Lam TH. Effect of “Cut Down to Quit” on Smoking Cessation: A Randomized Controlled Trial. The 22nd Annual Meeting of The Society for Research on Nicotine and Tobacco, Chicago, IL, United States, 2-5 March 2016

Dissemination reports:

Wang MP, Lam COB, Li WHC, Cheung DYT, Kwong ACS, Lai VWY, Lam TH. The 5th “Quit to Win” Contest – A prospective study and a randomized controlled trial. Hong Kong SAR: Hong Kong Council on Smoking and Health. 2017