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28篇 您的检索式:作者名="Joseph Ha"
    题名 作者 年代 出处 被引量
1Is nasopharyngeal cancer really a “Cantonese cancer”?显示文摘Nasopharyngeal cancer(NPC) is endemic in Southern China,with Guandong province and Hong Kong reporting some of the highest incidences in the world.The journal Science has called it a 'Cantonese cancer'.We propose that in fact NPC is a cancer that originated in the Bai-Yue('proto-Tai-Kadai' or 'proto-Austronesian' or 'proto-Zhuang') peoples and was transmitted to the Han Chinese in southern China through intermarriage.However,the work by John Ho raised the profile of NPC,and because of the high incidence of NPC in Hong Kong and Guangzhou,NPC became known as a Cantonese cancer.We searched historical articles,articles cited in PubMed,Google,monographs,books and Internet articles relating to genetics of the peoples with high populations of NPC.The migration history of these various peoples was extensively researched,and where possible,their genetic fingerprint identified to corroborate with historical accounts.Genetic and anthropological evidence suggest there are a lot of similarities between the Bai-Yue and the aboriginal peoples of Borneo and Northeast India;between Inuit of Greenland,Austronesian Mayalo-Polynesians of Southeast Asia and Polynesians of Oceania,suggesting some common ancestry.Genetic studies also suggest the present Cantonese,Minnans and Hakkas are probably an admixture of northern Han and southern Bai-Yue.All these populations have a high incidence of NPC.Very early contact between southern Chinese and peoples of East Africa and Arabia can also account for the intermediate incidence of NPC in these regions.Joseph Tien Seng Wee Tam Cam Ha Susan Li Er Loong Chao-Nan Qian 2010Chinese Journal of Cancer2010,29,5:37
2Associations of lifestyle and diet with the risk of nasopharyngeal carcinoma in Singapore:a case–control study显示文摘Background: Nasopharyngeal carcinoma(NPC) is a commonly diagnosed cancer in Southeast Asia. Many studies have examined the risk factors for NPC, yet the roles of some risk factors remain inconclusive. The purpose of this study was to examine associations between modifiable lifestyle factors and the risk of NPC in the Singaporean population.Methods: We conducted a case–control study in Singapore with 300 patients and 310 controls who were recruited between 2008 and 2012. Each control was selected and individually matched to each patient based on sex, ethnicity, and age(±5 years). A total of 290 pairs of cases and controls were matched successfully. We examined lifestyle factors such as tobacco smoking, alcohol drinking, various salted and preserved food consumption, and weaning practices.Results: After adjusting for covariates, multivariate analysis showed that those participants who were current smokers and had ever smoked tobacco had a higher risk of NPC than participants who had never smoked, with odds ratios(ORs) of 4.50(95% confidence interval [CI] 2.58–7.86; P < 0.001) and 2.52(95% CI 1.54–4.12; P < 0.001), respectively. Those who consumed salted vegetables at least once a week also showed a significantly increased risk of NPC than those who never or rarely consumed salted vegetables, with an OR of 4.18(95% CI 1.69–10.38; P = 0.002).Conclusion: Smoking(currently and ever-smoked) and consuming salted vegetables once a week or more were lifestyle risk factors for NPC, and changes of these factors for the better may reduce the risk of NPC.Sook Kwin Yong Tam Cam Ha Ming Chert Richard Yeo Valerie Gaborieau James D.McKay Joseph Wee 2017Chinese Journal of Cancer2017,36,2:12
3Random forest machine learning models for interpretable X-ray absorption near-edge structure spectrum-property relationships显示文摘X-ray absorption spectroscopy(XAS)produces a wealth of information about the local structure of materials,but interpretation of spectra often relies on easily accessible trends and prior assumptions about the structure.Recently,researchers have demonstrated that machine learning models can automate this process to predict the coordinating environments of absorbing atoms from their XAS spectra.However,machine learning models are often difficult to interpret,making it challenging to determine when they are valid and whether they are consistent with physical theories.In this work,we present three main advances to the data-driven analysis of XAS spectra:we demonstrate the efficacy of random forests in solving two new property determination tasks(predicting Bader charge and mean nearest neighbor distance),we address how choices in data representation affect model interpretability and accuracy,and we show that multiscale featurization can elucidate the regions and trends in spectra that encode various local properties.Steven B.Torrisi Matthew R.Carbone Brian A.Rohr Joseph H.Montoya Yang Ha Junko Yano Santosh K.Suram Linda Hung 2020npj Computational Materials2020,,1:3
4Nonalcoholic fatty liver disease is associated with coronary artery calcification显示文摘Donghee Kim Su‐Yeon Choi Eun Ha Park Whal Lee Jin Hwa Kang Won Kim Yoon Jun Kim Jung‐Hwan Yoon Sook Hyang Jeong Dong Ho Lee Hyo‐suk Lee Joseph Larson Terry M. Therneau W. Ray Kim 2012Hepatology2012,,2:2
5Modeling of cast systems using smoothed-particle hydrodynamics显示文摘Paul Cleary Mahesh Prakash Joseph Ha Matthew Sinnott Thang Nguyen John Grandfield 2004JOM2004,,3:1
6Synthesis and ealytie properties of vanadium interstitial eompounds显示文摘Jeong Gil Choi Joseph Ha Jin Who Hang 1998Applied Catalysis A: general1998,168,1:1
7Comparsion of various lipid,lipoprotein and bilirubin combinations as risk factors for predicting coronary artery diease显示文摘Sehwedner HA Joseph R Fiacher JR 2000Atheresclerosis2000,150,:1
8Randomized trial of modafinil for treating subjective daytime sleepiness in patients with Parkinson's disease 显示文摘CHARLES HA JOHN C JOSEPH G 2003Mov Disord2003,18,3:1
9A therosclerotic peripheral vascular disease symposium Ⅱ:vascular magnetic resonance and computed tomographic imaging显示文摘Josephs SC Rowley HA Rubin GD 2008Circulation2008,118,25:1
10Orthopedic aspects of the Marfan phenotype显示文摘Joseph KN Kane HA Milner RS 1992Clin Orthop1992,277,:1
11Craniopharyngioma:CT and MR imaging in nine cases显示文摘Mark PF Robert MK Joseph HA 0,,:1
12Orthopedic aspects of the Marfan phenotype显示文摘Joseph KN Kane HA Milner RS 1992Clin Orthop1992,277,:1
13Late toxicities after conventional radiation therapy alone for nasopharyngeal carcinoma显示文摘Jeffrey Kit Loong Tuan Tam Cam Ha Whee Sze Ong Tian Rui Siow Ivan Weng Keong Tham Swee Peng Yap Terence Wee Kiat Tan Eu Tiong Chua Kam Weng Fong Joseph Tien Seng Wee 2012Radiotherapy and Oncology2012,,3:1
14Orthopedic aspects of the Marfan phenotype显示文摘JOSEPH KN KANE HA MILNER RS 1992Clin Orthop1992,277,:1
15Comparison of various lipid,lipoprotein,and bilirubin combinations as risk factors for predicting coronary artery disease显示文摘Schwertner HA Joseph R Fischer JR 2000Atherosclerosis2000,150,:1
16Older partner selection,sexual risk behaviour and unrecognised HIV infection among black and Latino men who have sex with men显示文摘Joseph HA Marks G Belcher L 2011Sex Transm Infect2011,87,5:1
17Orthopedic aspects of Marfan phenotype显示文摘Joseph KN Kane HA Milner RS 1992Clin Orthop1992,277,:1
18Orthopedic aspects of the Marfan phenotype显示文摘Joseph KN Kane HA Milner RS 1992Clin Orthop Relat Res1992,,277:1
19新加坡的生活方式和饮食习惯与鼻咽癌风险的关系:一项病例对照研究显示文摘背景与目的鼻咽癌(nasopharyngeal carcinoma,NPC)是东南亚地区一种常见的癌症。许多研究已经对NPC的风险因素进行了研究,但一些风险因素的作用仍无定论。本研究旨在探讨新加坡人可改变的生活方式因素与NPC风险之间的关系。方法我们在新加坡进行了一项病例对照研究,在2008年至2012年期间招募了300例患者和310例对照。根据性别、种族和年龄(±5岁)对各例对照进行选择并分别与每一例患者匹配。共有290对病例和对照成功匹配。我们对多个生活方式因素,如吸烟、饮酒、各种腌制和罐头食品消费以及断奶习惯进行了研究。结果调整协变量后多因素分析显示,现行吸烟者和有既往吸烟史的参与者比从未吸烟的参与者患NPC的风险更高,优势比(odds ratios,ORs)分别为4.50 [95%置信区间(confidence interval,CI):2.58–7.86;P <0.001]和2.52(95%CI:1.54–4.12;P <0.001)。每周至少吃1次腌制蔬菜的人也比那些从不或很少食用腌制蔬菜的人表现出NPC风险显著增加,OR值为4.18(95%CI:1.69–10.38;P=0.002)。结论吸烟(现行和经常吸食)和每周1次或多次食用腌制蔬菜是NPC的生活方式风险因素,戒除这些不良因素可以降低NPC的风险。Sook Kwin Yong Tam Cam Ha Ming Chert Richard Yeo Valerie Gaborieau James D.McKay Joseph Wee 2018癌症2018,37,11:1
20Orthopedic aspects of the Marfan phenotype显示文摘Joseph KN Kane HA Milner RS 1992Clin Orthop1992,277,:1
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