Search Results - "Chan, Rufina"

Prevalence of negative emotional eating and its associated psychosocial factors among urban Chinese undergraduates in Hong Kong: a cross-sectional study by Sze, Katherine Y P, Lee, Eric K P, Chan, Rufina H W, Kim, Jean H

“…Emotional eating (EE), defined as eating in response to a range of emotions, has been previously associated with poor diet and obesity. Since there are limited…”
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Why is misdiagnosis more likely among some people with rare diseases than others? Insights from a population-based cross-sectional study in China by Dong, Dong, Chung, Roger Yat-Nork, Chan, Rufina H. W, Gong, Shiwei, Xu, Richard Huan

“…For patients with rare diseases (RD), misdiagnosis (or erroneous diagnosis) is one of the key issues that hinder RD patients' accessibility to timely…”
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Alcohol Social Media Marketing in Hong Kong: A Content Analysis of Facebook Posts by Chan, Rufina H.W., Wong, Tak Yin, Dong, Dong, Kim, Jean H.

“…The near universal use of social media by young people in many parts of the world has led to increased exposure to alcohol social media marketing (SMM). This…”
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Drinking Expectancies among Chinese Young Adults: A Qualitative Study from Hong Kong by Chan, Rufina H W, Dong, Dong, Kim, Jean H

“…Alcohol expectancies, i.e., the perceived consequences of drinking, have been reported to be important factor in predicting drinking behaviors. However,…”
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Who is being targeted by alcohol social media marketing? A study of Chinese young adults in Hong Kong by Chan, Rufina H. W., Dong, Dong, Yu, Jiazhou, Kim, Jean H.

“…Introduction Due to the widespread use of social media by young adults, the alcohol industry has been increasingly using social media marketing (SMM) to target…”
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Development and validation of a Chinese Drinking Expectancies Questionnaire for young adults: A Hong Kong study by Chan, Rufina H. W., Dong, Dong, Chong, Ka‐Chun, Kim, Jean H.

“…Introduction Drinking expectancies, the perceived consequences of alcohol consumption, are noted to predict drinking behaviours. However, there is…”
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The repeatability and accuracy of axial length and anterior chamber depth measurements from the IOLMaster by Lam, Andrew K. C., Chan, Rufina, Pang, Peter C. K.

“…Summary Background: Axial length and anterior chamber depth have been measured clinically using conventional ultrasound biometry. Recently, a non‐contact…”
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The validity of a new noncontact tonometer and its comparison with the Goldmann tonometer by LAM, Andrew K. C, RUFINA CHAN, CHIU, Roger, LAM, Chin-Hang

“…This study compared a new noncontact tonometer (NCT), the Nidek NT-4000 (Nidek Co., Ltd., Aichi, Japan), with a pulse detection feature; an earlier model, the…”
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The validity of a digital eyelid tonometer (TGDc-01) and its comparison with Goldmann applanation tonometry - a pilot study by Lam, Andrew K. C, Lam, Chin Hang, Chan, Rufina

“…Purpose:  To determine the intra‐ and inter‐examiner repeatability of a new eyelid tonometer, and its agreement with Goldmann applanation tonometry (GAT)…”
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Microspherophakia by Chan, Rufina Tin‐Yan, Collin, H Barry

“…Microspherophakia is present when the crystalline lens is small and relatively spherical with increased antero‐posterior thickness. Clinical findings for a…”
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Morning glory syndrome by Chan, Rufina Tin-yan, Chan, Henry Ho-lung, Collin, H Barry

“…Morning glory syndrome is a congenital optic disc anomaly in which much of die excavated colobomatous optic disc is filled with glial tissue. Ocular…”
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Intra-observer and inter-observer repeatability of Anterior Eye Segment analysis system (EAS-1000) in anterior chamber configuration by Lam, Andrew K. C., Chan, Rufina, Woo, George C., Pang, Peter C. K., Chiu, Roger

“…Background:  Anterior chamber configuration can be assessed via optical or ultrasonic techniques. Scheimpflug photography is a non‐invasive method measuring…”
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Effect of cycloplegia on axial length and anterior chamber depth measurements in children by Cheung, Sin Wan, Chan, Rufina, Cheng, Roy Cs, Cho, Pauline

“…Background:  Cycloplegia has been shown to have no effect on axial length measurement made with the IOLMaster in adults. The current study aimed at evaluating…”
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The repeatability and accuracy of axial length and anterior chamber depth measurements from the IOLMaster by Lam, Andrew K.C, Chan, Rufina, Pang, Peter C.K

“…Background: Axial length and anterior chamber depth have been measured clinically using conventional ultrasound biometry. Recently, a non-contact device has…”
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Effect of instrument rotation on handheld keratometry by Lam, Andrew K C, Chan, Rufina, Chiu, Roger

“…To study the effect of instrument rotation on handheld automated keratometry. Department of Optometry and Radiography, The Hong Kong Polytechnic University,…”
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Effect of posture and artificial tears on corneal power measurements with a handheld automated keratometer by Lam, Andrew K C, Chan, Rufina, Chiu, Roger

“…To study the effect of posture and artificial tears on handheld automated keratometry. Department of Optometry and Radiography, Hong Kong Polytechnic…”
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Should Orbscan pachometry be performed before or after Goldmann applanation tonometry? by Huang, Ronnie Y. C., Lam, Andrew K. C., Chan, Rufina, Young, Shui-ming

“…Purpose:  To compare the Orbscan central corneal thickness (CCT) values before and after intraocular pressure (IOP) measurement with Goldmann applanation…”
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Epiretinal membrane with macular pucker by Chan, Rufina, Collin, Moptom H Barry

“…Background: Epiretinal membranes are a common finding in people over the age of 50 years. Clinically, they usually cause minor visual distortion. However, in…”
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IMPACT RESISTANCE OF HIGH INDEX HARD RESIN PRESCRIPTION LENSES: Poster # 67 (PH-312) by Dain, Stephen J., Hoskin, Annette K., Lee, Angela, Lee, Janice, Teoh, Ruey J., Chan, Rufina

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Microspherophakia by Chan, Rufina Tin-yan, Collin, H Barry

“…Microspherophakia is present when the crystalline lens is small and relatively spherical with increased antero-posterior thickness. Clinical findings for a…”
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