M
Mark Walker
Researcher at University of Ottawa
Publications - 690
Citations - 63950
Mark Walker is an academic researcher from University of Ottawa. The author has contributed to research in topics: Population & Pregnancy. The author has an hindex of 97, co-authored 622 publications receiving 58554 citations. Previous affiliations of Mark Walker include Newcastle University & Queen's University.
Papers
More filters
Journal ArticleDOI
First and second trimester maternal serum markers for prenatal aneuploidy screening: an update on the adjustment factors for race, smoking, and insulin dependent diabetes mellitus.
Tianhua Huang,Kara Bellai-Dussault,Lynn Meng,Danna Hull,Heather E. Howley,Jessica Reszel,Andrea Lanes,Mark Walker,Christine M. Armour,Nan Okun,Shelley Dougan +10 more
TL;DR: In this paper , the Mann-Whitney U test was used to assess the differences in the median multiple of the median (MoM) of serum markers between study and reference groups.
Journal ArticleDOI
Association between toxic metals, vitamin D and preterm birth in the Maternal-Infant research on environmental chemicals study.
Mandy Fisher,Leonora Marro,Tye E. Arbuckle,Beth K. Potter,Julian Little,Hope A. Weiler,Anne-Sophie Morisset,Bruce P. Lanphear,Youssef Oulhote,Joseph M. Braun,Prem Kumarathasan,Mark Walker,Michael M. Borghese,Jillian Ashley-Martin,Robin Shutt,William D. Fraser +15 more
TL;DR: In this article , the impact of toxic metals (lead, mercury, cadmium and arsenic) on preterm birth and examined if maternal plasma vitamin D concentrations modify these associations, finding that a 1μg/dL increase in blood lead concentrations during pregnancy was associated with an increased risk of PTB.
Journal ArticleDOI
Directive clinique No 392 - Grossesse et obésité maternelle Partie 2 : Planification en équipe de l'accouchement et soins post-partum.
Cynthia Maxwell,Laura Gaudet,Gabrielle Cassir,Christina Nowik,N. Lynne McLeod,Claude-Émilie Jacob,Mark Walker +6 more
TL;DR: Le conseil d'administration de the Société des obstétriciens et gynécologues du Canada (SOGC) a approuvé the publication of the version définitive of the présente directive clinique jusqu'en septembre 2018.
Journal ArticleDOI
Author Correction: The power of genetic diversity in genome-wide association studies of lipids
Sarah E. Graham,Shoa L. Clarke,Kuan-Han H. Wu,Stavroula Kanoni,Gregory J.M. Zajac,Shweta Ramdas,Ida Surakka,Ioanna Ntalla,Sailaja Vedantam,Thomas W. Winkler,Adam E. Locke,Eirini Marouli,Mi Yeong Hwang,Sohee Han,Akira Narita,Ananyo Choudhury,Amy R. Bentley,Kenneth Ekoru,Anurag Verma,Bhavi Trivedi,Hilary C. Martin,Karen A. Hunt,Qin Hui,Derek Klarin,Xiang Zhu,Gudmar Thorleifsson,Anna Helgadottir,Daniel F. Gudbjartsson,Hilma Holm,Isleifur Olafsson,Masato Akiyama,Saori Sakaue,Chikashi Terao,Masahiro Kanai,Wei Zhou,Ben Michael Brumpton,Humaira Rasheed,Sanni Ruotsalainen,Aki S. Havulinna,Yogasudha Veturi,QiPing Feng,Elisabeth A. Rosenthal,Todd Lingren,Jennifer A. Pacheco,Sarah A. Pendergrass,Jeffrey Haessler,Franco Giulianini,Yuki Bradford,Jason E. Miller,Archie Campbell,Kuang Lin,Iona Y. Millwood,George Hindy,Asif Rasheed,Jessica D. Faul,Wei Zhao,David R. Weir,Constance Turman,Hongyan Huang,Mariaelisa Graff,Anubha Mahajan,Weihua Zhang,Ketian Yu,Ellen M. Schmidt,Anita Pandit,Stefan Gustafsson,Xianyong Yin,Jian'an Luan,Jing Hua Zhao,Fumihiko Matsuda,Hye-Mi Jang,Kyungheon Yoon,Carolina Medina-Gomez,Achilleas N. Pitsillides,Jouke-Jan Hottenga,Gonneke Willemsen,Andrew R. Wood,Yingjie Ji,Zishan Gao,Simon Haworth,Ruth Mitchell,Jin-Fang Chai,Mette Aadahl,Jie Yao,Ani Manichaikul,Helen R. Warren,Julia Ramirez,Jette Bork-Jensen,Line Lund Kårhus,Anuj Goel,Maria Sabater-Lleal,Raymond Noordam,Carlo Sidore,Edoardo Fiorillo,Aaron McDaid,Pedro Marques-Vidal,Matthias Wielscher,Stella Trompet,Naveed Sattar,Line Tang Møllehave,Betina H. Thuesen,Matthias Munz,Lingyao Zeng,Jianfeng Huang,Bin Yang,Alaitz Poveda,Azra Kurbasic,Claudia Lamina,Lukas Forer,Markus Scholz,Tessel E. Galesloot,Jonathan P. Bradfield,E. Warwick Daw,Joseph M. Zmuda,Jonathan S. Mitchell,Christian Fuchsberger,Henry Christensen,Jennifer A. Brody,Mary F. Feitosa,Mary K. Wojczynski,Michael Preuss,Massimo Mangino,Paraskevi Christofidou,Niek Verweij,J W Benjamins,Jorgen Engmann,Rachel L. Kember,Roderick C. Slieker,Ken Sin Lo,Nuno R. Zilhão,Phuong Le,Marcus E. Kleber,Graciela E. Delgado,Shaofeng Huo,Daisuke Ikeda,H. Iha,Jian Yang,Jun Lu,Hampton L. Leonard,Jonathan Marten,Börge Schmidt,Marina Arendt,Laura Smyth,Marisa Cañadas-Garre,Chaolong Wang,Masahiro Nakatochi,Andrew Wong,Nina Hutri-Kähönen,Xueling Sim,Rong Xi,Alicia Huerta-Chagoya,Juan Carlos Fernández-López,Valeriya Lyssenko,Meraj Ahmed,Anne U. Jackson,Noha A. Yousri,Marguerite R. Irvin,Christopher Oldmeadow,Han Na Kim,Seungho Ryu,Paul R. H. J. Timmers,Liubov Arbeeva,Rajkumar Dorajoo,Leslie A. Lange,Xiao Chai,Gauri Prasad,Laura Lorés-Motta,Marc Pauper,Jirong Long,Xiaohui Li,Elizabeth Theusch,Fumihiko Takeuchi,Cassandra N. Spracklen,Anu Loukola,Sailalitha Bollepalli,Sophie C. Warner,Ya Xing Wang,Wen Bin Wei,Teresa Nutile,Daniela Ruggiero,Yun Ju Sung,Yi Jen Hung,Shufeng Chen,Fangchao Liu,Jingyun Yang,Katherine A. Kentistou,Mathias Gorski,Marco Brumat,Karina Meidtner,Lawrence F. Bielak,Jennifer A. Smith,Prashantha Hebbar,Aliki-Eleni Farmaki,Edith Hofer,Maoxuan Lin,Chao Xue,Jifeng Zhang,Maria Pina Concas,Simona Vaccargiu,Peter J. van der Most,Niina Pitkänen,Brian E. Cade,Jiwon Lee,Sander W. van der Laan,Kumaraswamy Naidu Chitrala,Stefan Weiss,Martina E. Zimmermann,Jong-Young Lee,Hyeok Sun Choi,Maria Nethander,Sandra Freitag-Wolf,Lorraine Southam,Nigel W. Rayner,Carol A. Wang,Shih-Yi Lin,Jun-Sing Wang,Christian Couture,Leo-Pekka Lyytikäinen,Kjell Nikus,Gabriel Cuellar-Partida,Henrik Vestergaard,Bertha A. Hildalgo,Olga Giannakopoulou,Qiuyin Cai,Morgan Obura,Jessica van Setten,Xiaoyin Li,Karen Schwander,Natalie Terzikhan,Jae Hun Shin,Rebecca D. Jackson,Alexander P. Reiner,Lisa W. Martin,Zhengming Chen,Liming Li,Heather M. Highland,Kristin L. Young,Takahisa Kawaguchi,Joachim Thiery,Joshua C. Bis,Girish N. Nadkarni,Lenore J. Launer,Huaixing Li,Mike A. Nalls,Olli T. Raitakari,Sahoko Ichihara,Sarah H. Wild,Christopher P. Nelson,Harry Campbell,Susanne Jäger,Toru Nabika,Fahd Al-Mulla,Harri Niinikoski,Peter S. Braund,Ivana Kolcic,Peter Gerszon Kovacs,Tota Giardoglou,Tomohiro Katsuya,K. F. Bhatti,Dominique P.V. de Kleijn,Gert J. de Borst,Eung Kweon Kim,Hieab H.H. Adams,M. Arfan Ikram,Xiaofeng Zhu,Folkert W. Asselbergs,Adriaan O. Kraaijeveld,Joline W.J. Beulens,Xiao-Ou Shu,Loukianos S. Rallidis,Oluf Pedersen,Torben Hansen,Paul Mitchell,Alex W. Hewitt,Mika Kähönen,Louis Pérusse,Claude Bouchard,Anke Tönjes,Yii-Der Ida Chen,Craig E. Pennell,Trevor A. Mori,Wolfgang Liebig,Andre Franke,Claes Ohlsson,Dan Mellström,Yoon Shin Cho,Hye Jin Lee,Jian-Min Yuan,Woon-Puay Koh,Sang Youl Rhee,Jeong Taek Woo,Iris M. Heid,Klaus Stark,Henry Völzke,Georg Homuth,Michele K. Evans,Alan B. Zonderman,Ozren Polasek,Gerard Pasterkamp,Imo E. Hoefer,Susan Redline,Katja Pahkala,Albertine J. Oldehinkel,Harold Snieder,Ginevra Biino,Reinhold Schmidt,E. E. Schmidt,Y. Eugene Chen,Stefania Bandinelli,George Dedoussis,Thangavel Alphonse Thanaraj,Sharon L.R. Kardia,Norihiro Kato,Matthias B. Schulze,Giorgia Girotto,Bettina Jung,Carsten A. Böger,Peter K. Joshi,David A. Bennett,Philip L. De Jager,Xiangfeng Lu,Vasiliki Mamakou,M. J. Brown,Mark J. Caulfield,Patricia B. Munroe,Xiuqing Guo,Marina Ciullo,Jost B. Jonas,Nilesh J. Samani,Jaakko Kaprio,Päivi Pajukanta,Linda S. Adair,Sonny Agustin Bechayda,H. Janaka de Silva,Ananda R. Wickremasinghe,R. Krauß,Jer-Yuarn Wu,Wei Zheng,Anneke I. den Hollander,Dwaipayan Bharadwaj,Adolfo Correa,Lars Lind,Chew-Kiat Heng,Amanda E. Nelson,Yvonne M. Golightly,James F. Wilson,Brenda P Penninx,Hyung Lae Kim,J. Attia,Rodney J. Scott,Dabeeru C. Rao,Donna K. Arnett,Steven Hunt,Mark Walker,Heikki A. Koistinen,Giriraj R. Chandak,Chittaranjan S. Yajnik,Josep M. Mercader,Teresa Tusié-Luna,Carlos A. Aguilar-Salinas,Clicerio González Villalpando,Lorena Orozco,Myriam Fornage,E. Shyong Tai,Rob M. van Dam,Terho Lehtimäki,Nishi Chaturvedi,Mitsuhiro Yokota,Jianjun Liu,Dermot F. Reilly,Amy Jayne McKnight,Frank Kee,Karl-Heinz Jöckel,Mark I. McCarthy,Colin N. A. Palmer,Veronique Vitart,Caroline Hayward,Eleanor M. Simonsick,Cornelia M. van Duijn,Fan Lu,Jia Qu,Haretsugu Hishigaki,Xu（林旭） Lin,Winfried März,Esteban J. Parra,Miguel Cruz,Vilmundur Gudnason,Jean-Claude Tardif,Guillaume Lettre,Leen M 't Hart,Petra J. M. Elders,Scott M. Damrauer,Meena Kumari,M Kivimaki,P. Van der Harst,Tim D. Spector,Ruth J. F. Loos,Michael A. Province,Bruce M. Psaty,Ivan Brandslund,Peter P. Pramstaller,Kaare Christensen,Samuli Ripatti,Elisabeth Widen,Hakon Hakonarson,Struan F.A. Grant,Lambertus A. Kiemeney,Jacqueline de Graaf,Markus Loeffler,Florian Kronenberg,Dongfeng Gu,Jeanette Erdmann,Heribert Schunkert,Paul W. Franks,Allan Linneberg,J. Wouter Jukema,Amit Khera,Minna Männikkö,Marjo-Ritta Jarvelin,Zoltán Kutalik,Francesco Cucca,Dennis O. Mook-Kanamori,Ko Willems van Dijk,Hugh Watkins,David P. Strachan,Niels Grarup,Peter S. Sever,Neil R Poulter,Jerome I. Rotter,Thomas Meinertz Dantoft,Fredrik Karpe,Matt Neville,Nicholas J. Timpson,Ching-Yu Cheng,Tien Yin Wong,Chiea Chuen Khor,Charumathi Sabanayagam,Annette Peters,Christian Gieger,Andrew T. Hattersley,Nancy L. Pedersen,Patrik K. E. Magnusson,Dorret I. Boomsma,Eco J. C. de Geus,L. Adrienne Cupples,Joyce B. J. van Meurs,Mohsen Ghanbari,Penny Gordon-Larsen,Wei Huang,Young-Jin Kim,Yasuharu Tabara,Nicholas J. Wareham,Claudia Langenberg,Eleftheria Zeggini,Johanna Kuusisto,Markku Laakso,Erik Ingelsson,Gonçalo R. Abecasis,John C. Chambers,Jaspal S. Kooner,Paul S. de Vries,Alanna C. Morrison,Kari E. North,Martha L. Daviglus,Peter Kraft,John Whitfield,Shahid Abbas,Danish Saleheen,Robin G. Walters,Michael C. Holmes,Corri Black,Blair H. Smith,Anne E. Justice,Aris Baras,Julie E. Buring,Paul M. Ridker,Daniel I. Chasman,Charles Kooperberg,Wei Wei,Gail P. Jarvik,Bahram Namjou,M. Geoffrey Hayes,Marylyn D. Ritchie,Pekka Jousilahti,Veikko Salomaa,Kristian Hveem,Bjørn Olav Åsvold,Michiaki Kubo,Yoichiro Kamatani,Yukinori Okada,Yoshinori Murakami,Unnur Thorsteinsdottir,Kari Stefansson,Yuk-Lam Ho,Julie Lynch,Daniel J. Rader,Philip S. Tsao,Kyong-Mi Chang,Kelly Cho,Christopher J. O'Donnell,J. Michael Gaziano,Peter W.F. Wilson,Charles N. Rotimi,Scott Hazelhurst,Michèle Ramsay,Richard C. Trembath,David A. van Heel,Gen Tamiya,Masayuki Yamamoto,Bong-Jo Kim,Karen L. Mohlke,Timothy M. Frayling,Joel N. Hirschhorn,Sekar Kathiresan,Michael Boehnke,Pradeep Natarajan,Gina M. Peloso,Christopher D. Brown,Andrew P. Morris,Themistocles L. Assimes,Panos Deloukas,Yan V. Sun,Cristen J. Willer +522 more
Journal ArticleDOI
Dépistage postnatal du diabète à la suite d’un diabète sucré gestationnel : efficacité du système de rappel
Alison K. Shea,Baiju R. Shah,Baiju R. Shah,Heather D. Clark,Janine Malcolm,Mark Walker,Alan Karovitch,J Keely +7 more
TL;DR: La période postnatale s’avère donc un moment privilégié pour recenser les femmes courant un risque élevé d’être atteintes de diabète et, par le fait même, pour prendre des mesures de prévention and intervenir de façon précoce.