T
Takamasa Kayama
Researcher at Yamagata University
Publications - 313
Citations - 12093
Takamasa Kayama is an academic researcher from Yamagata University. The author has contributed to research in topics: Population & Aneurysm. The author has an hindex of 48, co-authored 305 publications receiving 9757 citations. Previous affiliations of Takamasa Kayama include University of Pennsylvania & National Cancer Research Institute.
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Journal ArticleDOI
Global Prevalence and Major Risk Factors of Diabetic Retinopathy
Joanne W.Y. Yau,Sophie Rogers,Ryo Kawasaki,Ecosse L. Lamoureux,Ecosse L. Lamoureux,Jonathan W. Kowalski,Toke Bek,Shih-Jen Chen,Jacqueline M. Dekker,Astrid E. Fletcher,Jakob Grauslund,Steven M. Haffner,Richard F. Hamman,M. Kamran Ikram,Takamasa Kayama,Barbara E. K. Klein,Ronald Klein,Sannapaneni Krishnaiah,Korapat Mayurasakorn,J. P. O'Hare,Trevor J. Orchard,Massimo Porta,Mohan Rema,Monique S. Roy,Tarun Sharma,Jonathan E. Shaw,Hugh R. Taylor,James M. Tielsch,Rohit Varma,Jie Jin Wang,Ningli Wang,Sheila K. West,Liang Xu,Miho Yasuda,Xinzhi Zhang,Paul Mitchell,Tien Yin Wong,Tien Yin Wong,Tien Yin Wong +38 more
TL;DR: Longer diabetes duration and poorer glycemic and blood pressure control are strongly associated with DR, and these data highlight the substantial worldwide public health burden of DR and the importance of modifiable risk factors in its occurrence.
Journal ArticleDOI
Global prevalence and major risk factors of diabetic retinopathy.
Olubukola Ajala,Patrick English,Jonathan Pinkney,Joanne W.Y. Yau,Sophie Rogers,Ryo Kawasaki,Ecosse L. Lamoureux,Jonathan W. Kowalski,Toke Bek,Shih-Jen Chen,Jacqueline M. Dekker,Astrid E. Fletcher,Jakob Grauslund,Steven M. Haffner,Richard F. Hamman,M. Kamran Ikram,Takamasa Kayama,Barbara E. K. Klein,Ronald Klein,Sannapaneni Krishnaiah,Korapat Mayurasakorn,J. P. O'Hare,Trevor J. Orchard,Massimo Porta,Mohan Rema,Monique S. Roy,Tarun Sharma,Jonathan E. Shaw,Hugh R. Taylor,James M. Tielsch,Rohit Varma,Jie Jin Wang,Ningli Wang,Sheila K. West,Liang Xu,Miho Yasuda,Xinzhi Zhang,Paul Mitchell,Tien Yin Wong +38 more
TL;DR: The Meta-Analysis for Eye Disease (META-EYE) Study Group’s Global Prevalence and Major Risk Factors of Diabetic Retinopathy and Diabetes care, 35 (3).
World Health Organization cardiovascular disease risk charts: revised models to estimate risk in 21 global regions
Emanuele Di Angelantonio,Stephen Kaptoge,Lisa Pennells,Dirk De Bacquer,Marie Therese Cooney,Maryam Kavousi,Gretchen A Stevens,Leanne M. Riley,Stefan Savin,Servet Altay,Philippe Amouyel,Gerd Assmann,Steven Bell,Yoav Ben-Shlomo,Lisa F. Berkman,Joline W.J. Beulens,Cecilia Björkelund,Michael J. Blaha,Dan G. Blazer,Thomas Bolton,Ruth Bonita,Beaglehole Hermann Brenner,Eric J. Brunner,Edoardo Casiglia,Parinya Chamnan,Yeun-Hyang Choi,Rajiv Chowdhury,Sean Coady,Carlos J. Crespo,Mary Cushman,Gilles R. Dagenais,Ralph B. D'Agostino,Makoto Daimon,Karina W. Davidson,Gunnar Engström,Xianghua Fang,Ian Ford,John Gallacher,Ron T. Gansevoort,Thomas A. Gaziano,Simona Giampaoli,Greg Grandits,Sameline Grimsgaard,Diederick E. Grobbee,Vilmundur Gudnason,Qi Guo,Steve E. Humphries,Hiroyasu Iso,J. Wouter Jukema,Jussi Kauhanen,Andre Pascal Kengne,Davood Khalili,Taskeen Khan,Matthew Knuiman,Wolfgang Koenig,Daan Kromhout,Harlan M. Krumholz,Tai Hing Lam,Gail Laughlin,Alejandro Marín Ibañez,Karel G.M. Moons,Paul J. Nietert,Toshiharu Ninomiya,Børge G. Nordestgaard,Christopher J. O'Donnell,Luigi Palmieri,Anushka Patel,Pablo Perel,Jackie F. Price,Rui Bebiano Da Providencia E Costa,Paul M. Ridker,Beatriz L. Rodriguez,Annika Rosengren,Ronan Roussel,Masaru Sakurai,Veikko Salomaa,Shinichi Sato,Ben Schöttker,Nawar Shara,Jonathan E. Shaw,Hee-Choon Shin,Leon A. Simons,Eleni Sofianopoulou,Johan Sundström,Hanna Tolonen,Hirotsugu Ueshima,Henry Völzke,Robert B. Wallace,Nicholas J. Wareham,Peter Willeit,Darien Wood,Angela M. Wood,Dong Zhao,Oyere K Onuma,Mark Woodward,Goodarz Danaei,Gregory A. Roth,Shanthi Mendis,Ian D. Graham,Cherian Varghese,Majid Ezzati,Rod Jackson,John Danesh,Vijay Nambi,Kunihiro Matsushita,David Couper,Australian Diabetes,Paul Zimmet,Elizabeth L M Barr,Robert C. Atkins,Peter H. Whincup,Bruneck Study,Stefan Kiechl,Johann Willeit,Gregorio Rungger,Reecha Sofat,Caroline Dale,Juan-Pablo Casas,Valérie Tikhonoff,Kelly J. Hunt,Susan E. Sutherland,Bruce M. Psaty,Russell P. Tracy,Ruth Frikke-Schmidt,Gorm B. Jensen,Peter Schnohr,Chiara Donfrancesco,Diego Vanuzzo,Salvatore Panico,Beverley Balkau,Fabrice Bonnet,Frédéric Fumeron,Judith Simons,Stela McLachlan,Jack M. Guralnik,Kay-Tee Khaw,Hermann Brenner,Yan Zhang,Bernd Holleczek,Finrisk Cohort,Erkki Vartiainen,Pekka Jousilahti,Kennet Harald,Joseph J. Massaro,Michael J. Pencina,Vasan S. Ramachandran,Shinji Susa,Toshihide Oizumi,Takamasa Kayama,Lars Wilhelmsen,Lauren Lissner,Dominique Hange,Kirsten Mehlig,Jun Hata,Daigo Yoshida,Yoichiro Hirakawa,Femke Rutters,Petra J. M. Elders,Ikawa Kyowa,Masahiko Kiyama,Kazumasa Yamagishi,Tomi-Pekka Tuomainen,Jyrki K. Virtanen,Jukka T. Salonen,T W Meade,Peter M. Nilsson,Olle Melander,Ian H. de Boer,Andrew P. DeFilippis,Lewis H. Kuller,Richard F. Gillum,Susan Kirkland,Daichi Shimbo,Joseph E. Schwartz,Hironori Imano,Pim van der Harst,Johannes L. Hillige,Stephan J. L. Bakker,Jean Dallongeville,Jean Ferrières,Marie Moitry,David J. Stott,Jean-Pierre Després,Gail A. Laughlin,Lori B. Daniels,Linda K. McEvoy,Thor Aspelund,Bolli Thorsson,Elias F. Gudmundsson,Elif Aribas,Oscar L. Rueda-Ochoa,M. Kamran Ikram,Alis Heshmatollah,M. Arfan Ikram,Marcus Dörr,Matthias Nauck,Barbara V. Howard,Ying Zhang,Günay Can,Masao Ishizaki,Tom Wilsgaard,Ellisiv B. Mathiesen,Vilmantas Giedraitis,Martin Ingelsson,Nancy R. Cook,Julie E. Buring,Yvonne T. van der Schouw,Heiner Claessen,Dietrich Rothenbacher,Volker Arndt,Martin J. Shipley,Christopher J. Packard,Michele Robertson,R. Young,Edith J. M. Feskens,Johanna M. Geleijnse,X. Fang,D. F. Gu,Rachel R. Huxley,Y. Imai,H. C. Kim,W. H. Pan,Alicia Rodgers,Il Suh,H. Ueshima,Mark Woodward,Aito Town,Akira Okayama,Hiroshi Maegawa,M. Nakamura,Noriaki Aoki,Z. S. Wu,C. H. Yao,Mary A. Luszcz,Z. Tang,L. S. Liu,J. X. Xie,Robyn Norton,S. Ameratunga,Stephen MacMahon,Gary Whitlock,M. W. Knuiman,Helen Christensen,X. G. Wu,J. Zhou,X. H. Yu,Workers A. Tamakoshi,Z. L. Wu,L. Q. Chen,G. L. Shan,Piyamitr Sritara,X. F. Duan,Rodney Jackson,Y. H. Li,C. Q. Jiang,T. Ninomiya,J. Hata,Yoshihisa Hirakawa,Jean Woo,S. C. Ho,Z. Hong,M. S. Huang,B. Zhou,J. L. Fuh,Y. Kita,Sohel Reza Choudhury,S. H. Jee,I. S. Kim,G.G. Giles,T. Hashimoto,Kiyomi Sakata,Annette J. Dobson,T. Ohkubo,Atsushi Hozawa,Konrad Jamrozik,Michael Hobbs,Robyn J. Broadhurst,Kei Nakachi,X. H. Fang,S. C. Li,Q. D. Yang,Z. M. Chen,Shibata H. Tanaka,Shigaraki Town,Hiroshi Horibe,Yasuko Matsutani,Mieko Kagaya,K. Hughes,J. Lee,D. Heng,S. K. Chew,B. F. Zhou,H. Y. Zhang,Kazuaki Shimamoto,Shigeyuki Saitoh,Z. Z. Li,Paul Norman,Y. He,S. X. Yao,Miao Wang,Jing Liu,Xingguang Zhang,Weera Mahavanakul,Benjawan Wettana,Prasit Boonkert,Katrina Poppe,Fereidoun Azizi,Azita Zadehvakili,Farzad Hadaegh +308 more
Journal ArticleDOI
Adult height and the risk of cause-specific death and vascular morbidity in 1 million people: individual participant meta-analysis
David Wormser,Emanuele Di Angelantonio,Stephen Kaptoge,Angela M. Wood,Pei Gao,Qi Sun,Qi Sun,Göran Walldius,Randi Selmer,W. M. Monique Verschuren,H. Bas Bueno-de-Mesquita,Gunnar Engström,Paul M. Ridker,Inger Njølstad,Hiroyasu Iso,Ingar Holme,Simona Giampaoli,Hugh Tunstall-Pedoe,J. Michael Gaziano,Eric J. Brunner,Frank Kee,Alberto Tosetto,Christa Meisinger,Hermann Brenner,Pierre Ducimetière,Peter H. Whincup,Robert W. Tipping,Ian Ford,Peter Cremer,Albert Hofman,Lars Wilhelmsen,Robert Clarke,Ian H. de Boer,Ian H. de Boer,J. Wouter Jukema,J. Wouter Jukema,Alejandro Marín Ibañez,Debbie A Lawlor,Ralph B. D'Agostino,Beatriz L. Rodriguez,Edoardo Casiglia,Coen D.A. Stehouwer,Leon A. Simons,Paul J. Nietert,Elizabeth Barrett-Connor,Demosthenes B. Panagiotakos,Cecilia Björkelund,Timo Strandberg,Timo Strandberg,Sylvia Wassertheil-Smoller,Dan G. Blazer,Tom W. Meade,Lennart Welin,Kurt Svärdsudd,Mark Woodward,Aulikki Nissinen,Daan Kromhout,Torben Jørgensen,Reijo S. Tilvis,Reijo S. Tilvis,Jack M. Guralnik,Annika Rosengren,James O. Taylor,Stefan Kiechl,Gilles R. Dagenais,F. Gerry R. Fowkes,Robert B. Wallace,Kay-Tee Khaw,Jonathan A. Shaffer,Marjolein Visser,Jussi Kauhanen,Jukka T. Salonen,John Gallacher,John Gallacher,Yoav Ben-Shlomo,Yoav Ben-Shlomo,Akihiko Kitamura,Johan Sundström,Patrik Wennberg,Yutaka Kiyohara,Makoto Daimon,Agustín Gómez de la Cámara,Jackie A. Cooper,Altan Onat,Richard B. Devereux,Kenneth J. Mukamal,Kenneth J. Mukamal,Rachel Dankner,Matthew Knuiman,Carlos J. Crespo,Ron T. Gansevoort,Uri Goldbourt,Børge G. Nordestgaard,Jonathan E. Shaw,Michael E. Mussolino,Hidaeki Nakagawa,Astrid E. Fletcher,Lewis H. Kuller,Richard F. Gillum,Vilmundur Gudnason,Gerd Assmann,Nicholas J. Wald,P. Jousilahti,Philip Greenland,Maurizio Trevisan,Hanno Ulmer,Adam S. Butterworth,Aaron R. Folsom,George Davey-Smith,Frank B. Hu,John Danesh,Lara M. Simpson,Ingmar Jungner,Ellen W. Demerath,Nora Franceschini,Pamela L. Lutsey,Christos Pitsavos,Christina Chrysohoou,Christodoulos Stefanadis,Robert C. Atkins,Paul Zimmet,Elizabeth L M Barr,S. Goya Wannamethee,Richard W Morris,Johann Willeit,Siegfried Weger,Friedrich Oberhollenzer,Shah Ebrahim,John Yarnell,Valérie Tikhonoff,Christina M. Shay,Daniel B. Garside,Susan E. Sutherland,David Bachman,Julian E. Keil,Jorge R. Kizer,Bruce M. Psaty,Anne Tybjærg-Hansen,Gorm B. Jensen,Peter Schnohr,Luigi Palmieri,Salvatore Panico,Lorenza Pilotto,Diego Vanuzzo,Judith Simons,John McCallum,Yechiel Friedlander,Caroline L. Phillips,Frank J. Kohout,Joan Cornoni-Huntley,Nicholas J. Wareham,Ben Schöttker,Heiko Müller,Dietrich Rothenbacher,Jan-Håkan Jansson,Chiara Donfrancesco,Erkki Vartiainen,Kennet Harald,V V Salomaa,Ramachandran S. Vasan,Caroline S. Fox,Michael J. Pencina,Toshihide Oizumi,Takamasa Kayama,Takeo Kato,Else-Marie Bladbjerg,Lars Alling Møller,Jørgen Jespersen,Angela Chetrit,Flora Lubin,Henry Eriksson,Georgios Lappas,Calle Bengtsson,Lauren Lissner,Dorothea Nagel,Tatu A. Miettinen,Hisatomi Arima,Yasufumi Doi,Toshiharu Ninomiya,Jacqueline M. Dekker,Giel Nijpels,Eric B. Rimm,Walter C. Willett,Kazumasa Yamagishi,Hiroyuki Noda,Sudhir Kurl,Tomi-Pekka Tuomainen,Jan Poppelaars,Dorly J. H. Deeg,Bianca De Stavola,Bo Hedblad,Peter Nilsson,Anneke Blokstra,Steven J Shea,Barbara Thorand,Wolfgang Koenig,Angela Döring,Dorothea Nitsch,Greg Grandits,Aage Tverdal,Wenche Nystad,Joann E. Manson,Susan E. Hankinson,Kenneth A. Bauer,Karina W. Davidson,Susan Kirkland,Daichi Shimbo,Shinichi Sato,Katsuyuki Miura,Masaru Sakurai,Xavier Jouven,Stephan J. L. Bakker,Pim van der Harst,Hans L. Hillege,Mario R. Garcia-Palmieri,Philippe Amouyel,Dominique Arveiler,Jean Ferrières,Helmut Schulte,Anton J. M. de Craen,Naveed Sattar,David J. Stott,Bernard Cantin,Benoît Lamarche,Jean-Pierre Després,Jaclyn Bergstrom,Richele R. Bettencourt,Catherine Buisson,Thor Aspelund,Gunnar Sigurdsson,Bolli Thorsson,M. Arfan Ikram,Henning Tiemeier,Jacqueline C.M. Witteman,Roger Tavendale,Gordon D.O. Lowe,Jeun Liang Yeh,Tauqeer Ali,Darren Calhoun,Günay Can,Koshi Nakamura,Yuko Morikawa,Ellisiv B. Mathiesen,Maja-Lisa Løchen,Tom Wilsgaard,Erik Ingelsson,Karl Michaëlsson,Tommy Cederholm,Julie E. Buring,G. Diem,Hans Concin,Francesco Rodeghiero,Michael Marmot,Martin Shipley Mika Kivimaki,Michele Robertson,Edith J. M. Feskens,Johanna M. Geleijnse,Matthew G. Walker,Sarah Watson,Myriam Alexander,Oscar H. Franco,Reeta Gobin,Philip C Haycock,Sreenivasa Rao Kondapally Seshasai,Sarah Lewington,Lisa Pennells,Eleni Rapsomaniki,Nadeem Sarwar,Alexander M. W. Cargill Thompson,Simon G. Thompson,Ian R. White,Xiaohui Zhao +271 more
TL;DR: Adult height has directionally opposing relationships with risk of death from several different major causes of chronic diseases.
Journal ArticleDOI
Clinical and Neuroradiological Features of Intracranial Vertebrobasilar Artery Dissection
TL;DR: Intracranial vertebrobasilar artery dissection is probably much more frequent than previously considered and neuroradiological screening for posterior circulation requires MR examinations, including contrast-enhanced 3-D SPGR.