User profiles for Kin On Kwok

Kin On Kwok

Associate Professor, The Chinese University of Hong Kong
Verified email at cuhk.edu.hk
Cited by 5354

Herd immunity–estimating the level required to halt the COVID-19 epidemics in affected countries

KO Kwok, F Lai, WI Wei, SYS Wong… - Journal of …, 2020 - journalofinfection.com
Previous workers have attempted to predict the cumulative number of cases of Coronavirus
Disease 2019 (COVID-19) in China. 1 However, since then, the epidemic has rapidly …

Impact of COVID-19 on loneliness, mental health, and health service utilisation: a prospective cohort study of older adults with multimorbidity in primary care

…, CKM Wong, DCC Chan, W Sun, KO Kwok… - British Journal of …, 2020 - bjgp.org
Background The COVID-19 pandemic has impacted the psychological health and health
service utilisation of older adults with multimorbidity, who are particularly vulnerable. Aim To …

Influenza vaccine uptake, COVID-19 vaccination intention and vaccine hesitancy among nurses: A survey

KO Kwok, KK Li, WI Wei, A Tang, SYS Wong… - International journal of …, 2021 - Elsevier
Background A healthy healthcare system requires healthy healthcare workers. Protecting
healthcare workers including nurses against COVID-19 is crucial, and vaccination could be a …

[HTML][HTML] Community responses during early phase of COVID-19 epidemic, Hong Kong

KO Kwok, KK Li, HHH Chan, YY Yi, A Tang… - Emerging infectious …, 2020 - ncbi.nlm.nih.gov
During the early phase of the coronavirus disease epidemic in Hong Kong, 1,715 survey
respondents reported high levels of perceived risk, mild anxiety, and adoption of personal-…

Ferulic acid: pharmaceutical functions, preparation and applications in foods

S Ou, KC Kwok - Journal of the Science of Food and …, 2004 - Wiley Online Library
Ferulic acid (4‐hydroxy‐3‐methoxycinnamic acid), an effective component of Chinese medicine
herbs such as Angelica sinensis, Cimicifuga heracleifolia and Lignsticum chuangxiong, …

Effect of thermal processing on soymilk

KINC KWOK, K Niranjan - … journal of food science & technology, 1995 - Wiley Online Library
Heating conditions are the most important variables in the processing of soymilk. the heat
treatments given to soymilk during extraction, cooking, and subsequent pasteurization or …

[HTML][HTML] Epidemic models of contact tracing: systematic review of transmission studies of severe acute respiratory syndrome and middle east respiratory syndrome

KO Kwok, A Tang, VWI Wei, WH Park, EK Yeoh… - Computational and …, 2019 - Elsevier
The emergence and reemergence of coronavirus epidemics sparked renewed concerns from
global epidemiology researchers and public health administrators. Mathematical models …

In vitro study of possible role of dietary fiber in lowering postprandial serum glucose

S Ou, K Kwok, Y Li, L Fu - Journal of agricultural and food …, 2001 - ACS Publications
There have been many reports concerning the role of dietary fiber in lowering postprandial
serum glucose, and the main mechanism was regarded as the viscosity of different dietary …

[HTML][HTML] Effectiveness of non-pharmaceutical interventions on COVID-19 transmission in 190 countries from 23 January to 13 April 2020

…, MS Hossain, JWM Chan, DW Yeung, KO Kwok… - International Journal of …, 2021 - Elsevier
Background To evaluate and compare the effectiveness of four types of non-pharmaceutical
interventions (NPIs) to contain the time-varying effective reproduction number (Rt) of …

Structure, electrical properties and depolarization temperature of (Bi0. 5Na0. 5) TiO3–BaTiO3 lead-free piezoelectric ceramics

C Xu, D Lin, KW Kwok - Solid state sciences, 2008 - Elsevier
Lead-free ceramics (1−x)Bi 0.5 Na 0.5 TiO 3 –xBaTiO 3 have been prepared by a conventional
solid reaction method, and their structure, electrical properties and depolarization …