Search Results - "Chan, Tat On"

Comparison of the immunogenicity of BNT162b2 and CoronaVac COVID‐19 vaccines in Hong Kong by Mok, Chris Ka Pun, Cohen, Carolyn A., Cheng, Samuel M. S., Chen, Chunke, Kwok, Kin‐On, Yiu, Karen, Chan, Tat‐On, Bull, Maireid, Ling, Kwun Cheung, Dai, Zixi, Ng, Susanna S., Lui, Grace Chung‐Yan, Wu, Chao, Amarasinghe, Gaya K., Leung, Daisy W., Wong, Samuel Yeung Shan, Valkenburg, Sophie A., Peiris, Malik, Hui, David S.

“…Background and objective Few head‐to‐head evaluations of immune responses to different vaccines have been reported. Methods Surrogate virus neutralization test…”
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Blood eosinophil count as a predictor of hospital length of stay in COPD exacerbations by Ko, Fanny W.S., Chan, Ka Pang, Ngai, Jenny, Ng, So‐Shan, Yip, Wing Ho, Ip, April, Chan, Tat‐On, Hui, David S.C.

“…ABSTRACT Background and objective Airway inflammation accompanying exacerbations varies among individuals with some having neutrophilic, while others showing…”
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Risk of air and surface contamination during application of different noninvasive respiratory support for patients with COVID-19 by Hui, David S., Yung, Louise, Chan, Ken K.P., Ng, Susanna S., Lui, Grace, Ko, Fanny W., Chan, Tat-On, Yiu, Karen, Li, Yuguo, Chan, Matthew T.V., Yen, Hui-Ling

“…•We performed air and surface sampling in patients with COVID-19 on respiratory support.•Higher viral load on the day of sampling was associated with positive…”
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Continuous positive airway pressure for obstructive sleep apnoea does not improve asthma control by Ng, Susanna S.S., Chan, Tat‐On, To, Kin‐Wang, Chan, Ken K.P., Ngai, Jenny, Yip, Wing‐Ho, Lo, Rachel L.P., Ko, Fanny W.S., Hui, David S.C.

“…ABSTRACT Background and objective Unrecognized obstructive sleep apnoea syndrome (OSAS) may lead to poor asthma control despite optimal therapy. We assessed…”
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Use of Berlin questionnaire in comparison to polysomnography and home sleep study in patients with obstructive sleep apnea by Ng, Susanna S, Tam, Wilson, Chan, Tat-On, To, Kin-Wang, Ngai, Jenny, Chan, Ken K P, Yip, Wing-Ho, Lo, Rachel L, Yiu, Karen, Ko, Fanny W, Hui, David S

“…Obstructive sleep apnea syndrome (OSAS) is a common disorder with significant morbidity and mortality. We aimed to evaluate the predictive accuracy of the…”
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Molecular detection of respiratory pathogens and typing of human rhinovirus of adults hospitalized for exacerbation of asthma and chronic obstructive pulmonary disease by Ko, Fanny Wai-San, Chan, Paul Kay-Sheung, Chan, Renee W Y, Chan, Ka-Pang, Ip, April, Kwok, Angela, Ngai, Jenny Chun-Li, Ng, So-Shan, On, Chan Tat, Hui, David Shu-Cheong

“…Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) and asthma are associated with a variety of precipitating factors including infection…”
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A Randomized Controlled Study to Examine the Effect of a Lifestyle Modification Program in OSA by Ng, Susanna S.S., MBChB, FCCP, Chan, Ruth S.M., PhD, Woo, Jean, MD, Chan, Tat-On, MPhil, Cheung, Bernice H.K., RD, Sea, Mandy M.M., PhD, To, Kin-Wang, MBChB, Chan, Ken K.P., MBChB, Ngai, Jenny, MBChB, Yip, Wing-Ho, MBChB, Ko, Fanny W.S., MD, FCCP, Hui, David S.C., MD, FCCP

“…Background Obesity is an important risk factor for OSA. This study aimed to assess the effect of weight reduction through a lifestyle modification program…”
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A randomized controlled trial of an ambulatory approach versus the hospital-based approach in managing suspected obstructive sleep apnea syndrome by Hui, David S., Ng, Susanna S., To, Kin-Wang, Ko, Fanny W., Ngai, Jenny, Chan, Ken K. P., Yip, Wing-Ho, Chan, Tat-On, Yiu, Karen, Tam, Wilson W. S.

“…Comparisons of home-based versus hospital-based approach in managing patients with suspected obstructive sleep apnoea syndrome(OSAS). A prospective, controlled…”
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Validation of Embletta portable diagnostic system for identifying patients with suspected obstructive sleep apnoea syndrome (OSAS) by NG, Susanna S.S., CHAN, Tat-On, TO, Kin-Wang, NGAI, Jenny, TUNG, Alvin, KO, Fanny W.S., HUI, David S.C.

“…ABSTRACT Background and objectives:  This study aimed to evaluate the diagnostic accuracy of Embletta portable diagnostic system (PDS, Medcare, Reykjavik,…”
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Prevalence of obstructive sleep apnea syndrome and CPAP adherence in the elderly Chinese population by Ng, Susanna S S, Chan, Tat-On, To, Kin-Wang, Chan, Ken K P, Ngai, Jenny, Tung, Alvin, Ko, Fanny W S, Hui, David S C

“…This study assessed the prevalence of obstructive sleep apnea syndrome (OSAS) and CPAP adherence in the elderly Chinese in Hong Kong. We conducted a sleep…”
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A prospective cohort study of the long-term effects of CPAP on carotid artery intima-media thickness in obstructive sleep apnea syndrome by Hui, David S, Shang, Qing, Ko, Fanny W, Ng, Susanna S, Szeto, Cheuk-Chun, Ngai, Jenny, Tung, Alvin H, To, Kin-Wang, Chan, Tat-On, Yu, Cheuk-Man

“…To examine the long-term effect of CPAP on carotid artery intima-media thickness (IMT) in patients with Obstructive sleep apnea syndrome(OSAS). A prospective…”
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Effects of CPAP therapy on visceral fat thickness, carotid intima‐media thickness and adipokines in patients with obstructive sleep apnoea by Ng, Susanna S.S., Liu, Eric K.H., Ma, Ronald C.W., Chan, Tat‐On, To, Kin‐Wang, Chan, Ken K.P., Ngai, Jenny, Yip, Wing‐Ho, Ko, Fanny W.S., Wong, Chun‐Kwok, Hui, David S.C.

“…ABSTRACT Background and objective Obstructive sleep apnoea (OSA) is associated with an increased prevalence of metabolic syndrome. This study explores the…”
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Exploring determinants of acceptance of the pandemic influenza A (H1N1) 2009 vaccination in nurses by To, Kin-Wang, MBChB, Lee, Sing, MBBS, Chan, Tat-On, MPhil, Lee, Shui-Shan, MD

“…This study investigated the anticipated vaccination rate against pandemic human influenza A (H1N1) 2009 in the health care setting. Self-administered…”
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A Randomized Clinical Trial Using CoronaVac or BNT162b2 Vaccine as a Third Dose in Adults Vaccinated with Two Doses of CoronaVac by Mok, Chris Ka Pun, Chen, Chunke, Yiu, Karen, Chan, Tat-On, Lai, Kiu Cheung, Ling, Kwun Cheung, Sun, Yuanxin, Hui, David S, Cheng, Samuel M S, Peiris, Malik

“…CoronaVac is a World Health Organization approved inactivated virus vaccination that has been given to over 750 million people in over 40 countries. CoronaVac…”
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Validation study of a portable monitoring device for identifying OSA in a symptomatic patient population by TO, Kin‐Wang, CHAN, Wing‐Chi, CHAN, Tat‐On, TUNG, Alvin, NGAI, Jenny, NG, Susanna, CHOO, Kah‐Lin, HUI, David S.

“…ABSTRACT Background and objective:  Obstructive sleep apnoea syndrome (OSAS) is a common disorder associated with early atherosclerosis, diabetes mellitus,…”
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Early pregnancy hyperglycaemia among pregnant women with risk factors for gestational diabetes increases the risk of pregnancy complications by Cheung, Ka Wang, Au, Tiffany Sin-Tung, Chan, Tat On, So, Po Lam, Wong, Felix Chi-Kin, Seto, Mimi Tin Yan

“…The current diagnostic criteria for gestational diabetes (GDM) were based on data from women after 24 weeks of gestation, but this may not be equally…”
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Continuous Positive Airway Pressure Does Not Improve Nonalcoholic Fatty Liver Disease in Patients with Obstructive Sleep Apnea. A Randomized Clinical Trial by Ng, Susanna S S, Wong, Vincent W S, Wong, Grace L H, Chu, Winnie C W, Chan, Tat-On, To, Kin-Wang, Ko, Fanny W S, Chan, Ka-Pang, Hui, David S

“…Obstructive sleep apnea (OSA) is associated with development of nonalcoholic fatty liver disease (NAFLD). The effects of continuous positive airway pressure…”
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Effect of Weight Loss and Continuous Positive Airway Pressure on Obstructive Sleep Apnea and Metabolic Profile Stratified by Craniofacial Phenotype: A Randomized Clinical Trial by Ng, Susanna S S, Tam, Wilson W S, Lee, Richard W W, Chan, Tat-On, Yiu, Karen, Yuen, Brian T Y, Wong, Ka-Tak, Woo, Jean, Ma, Ronald C W, Chan, Ken K P, Ko, Fanny W S, Cistulli, Peter A, Hui, David S

“…Craniofacial structure is believed to modulate the effect of weight loss on obstructive sleep apnea (OSA), but whether this affects metabolic profile after…”
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Omicron BA.1-specific T-cell responses in adults vaccinated with CoronaVac or BNT162b2 in Hong Kong: an observational cohort study by Mok, Chris Ka Pun, Chen, Chunke, Zhao, Shilin, Sun, Yuanxin, Yiu, Karen, Chan, Tat-On, Lai, Ho-Lun, Lai, Kiu Cheung, Lau, Ka Man, Ling, Kwun Cheung, Chan, Ken K P, Ng, Susanna S, Ko, Fanny W, Peiris, Malik, Hui, David S

“…The primary aim of using vaccines in public health responses to SARS-CoV-2 variants of concern is to reduce incidence of severe disease, for which T-cell…”
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Comparison of the 12-month impact of COVID-19 and SARS on physiological capacity and health-related quality of life by Chan, Ken Ka Pang, Ng, Susanna So Shan, Lui, Grace Chung Yan, Leung, Ho Sang, Wong, Ka Tak, Chu, Winnie Chiu Wing, Chan, Tat On, Yiu, Karen Yee Shan, Tso, Eugene Yuk Keung, To, Kin Wang, Ngai, Jenny Chun Li, Yip, Tommy Wing Ho, Lo, Rachel Lai Ping, Ng, Joyce Ka Ching, Ko, Fanny Wai San, Hui, David Shu Cheong

“…Abstract Background Little is known about the differences in medium to long-term recovery on spirometry, 6-minute walking distance (6MWD) and health-related…”
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