S
Stephen W. Duffy
Researcher at Queen Mary University of London
Publications - 694
Citations - 43392
Stephen W. Duffy is an academic researcher from Queen Mary University of London. The author has contributed to research in topics: Breast cancer & Cancer. The author has an hindex of 95, co-authored 630 publications receiving 38987 citations. Previous affiliations of Stephen W. Duffy include University of Cambridge & Western General Hospital.
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Journal ArticleDOI
Breast cancer and hormone replacement therapy: collaborative reanalysis of data from 51 epidemiological studies of 52 705 women with breast cancer and 108 411 women without breast cancer
Eugenia E. Calle,Clark W. Heath,R. J. Coates,Jonathan M. Liff,Silvia Franceschi,R. Talamini,N. Chantarakul,Suporn Koetsawang,D. Rachawat,A. Morabia,L. Schuman,Walter F. Stewart,Moyses Szklo,Chris Bain,F. Schofield,Victor Siskind,Philip A. Band,Andrew J. Coldman,Richard P. Gallagher,T. G. Hislop,P. Yang,Stephen W. Duffy,L. M. Kolonel,A. M.Y. Nomura,Mark W. Oberle,Howard W. Ory,Herbert B. Peterson,Hoyt G. Wilson,Phyllis A. Wingo,K. Ebeling,D. Kunde,P. Nishan,Graham A. Colditz,Nicholas G. Martin,Tieng Pardthaisong,S. Silpisornkosol,C. Theetranont,B. Boosiri,S. Chutivongse,P. Jimakorn,Pramuan Virutamasen,C. Wongsrichanalai,Anthony J. McMichael,T. Rohan,Marianne Ewertz,Carle Paul,David C. G. Skegg,G. F. S. Spears,P. Boyle,M. Evstifeeva,J. R. Daling,W. B. Hutchinson,Kathi Malone,E. A. Noonan,Janet L. Stanford,David B. Thomas,N. S. Weiss,Emily White,N. Andrieu,A. Bràmond,F Clavel,B. Gairard,J. Lansac,L. Piana,R. Renaud,S. R.P. Fine,H. R. Cuevas,P. Ontiveros,A. Palet,S. B. Salazar,N. Aristizabel,A. Cuadros,A. Bachelot,M. G. Lê,J. Deacon,Julian Peto,C. N. Taylor,E. Alfandary,Baruch Modan,Elaine Ron,Gary D. Friedman,Robert A. Hiatt,T. Bishop,J. Kosmelj,M. Primic-Zakelj,B. Ravnihar,J. Stare,W. L. Beeson,Graeme Fraser,R. D. Bulbrook,Jack Cuzick,I. S. Fentiman,J. L. Hayward,De Yun Wang,R. L. Hanson,M. C. Leske,Martin C. Mahoney,P. C. Nasca,A. O. Varma,A. L. Weinstein,Torgil Möller,Håkan Olsson,Jonas Ranstam,R.A. Goldbohm,P.A. van den Brandt,R. A. Apelo,J. Baens,J. R. de la Cruz,B. Javier,L. B. Lacaya,Corazon A. Ngelangel,C. La Vecchia,E. Negri,Ettore Marubini,Monica Ferraroni,Mariette Gerber,Sylvia Richardson,C. Segala,D. Gatei,P. Kenya,A. Kungu,J. G. Mati,L A Brinton,Robert N. Hoover,Catherine Schairer,Robert Spirtas,H. P. Lee,Matti A. Rookus,F.E. van Leeuwen,J. A. Schoenberg,Marilie D. Gammon,E. A. Clarke,Lee W. Jones,Klim McPherson,A. Neil,M. Vessey,D. Yeates,Valerie Beral,Diana Bull,B. Crossley,C Hermon,Simon Jones,Timothy J. Key,Claire E. Lewis,Gillian K Reeves,Rory Collins,Richard Doll,Richard Peto,P. Hannaford,Kay Cr,Luis Rosero-Bixby,Jian-Min Yuan,H. Y. Wei,T. Yun,C. Zhiheng,G. Berry,J Cooper Booth,T. Jelihovsky,Robert MacLennan,R. Shearman,Q. S. Wang,C. J. Baines,Anthony B. Miller,C. Wall,Eiliv Lund,H. Stalsberg,A. Dabancens,L. Martinez,R. Molina,O. Salas,Freda E. Alexander,B. S. Hulka,C. E. D. Chilvers,Leslie Bernstein,Robert W. Haile,Annlia Paganini-Hill,M. C. Pike,R. K. Ross,Giske Ursin,Mimi C. Yu,M. P. Longnecker,Polly A. Newcomb,T. M.N. Farley,S. Holck,O. Meirik,Hans-Olov Adami,R. Bergkvist,Ingemar Persson,Fabio Levi,Kiyohiko Mabuchi,Dale L. Preston,Klea Katsouyanni,Antonia Trichopoulou,D. Trichopoulos,Leif Bergkvist +194 more
TL;DR: Of the many factors examined that might affect the relation between breast cancer risk and use of HRT, only a woman's weight and body-mass index had a material effect: the increase in the relative risk of breast cancer diagnosed in women using HRT and associated with long durations of use in current and recent users was greater for women of lower than of higher weight or body- mass index.
Journal ArticleDOI
Once-only flexible sigmoidoscopy screening in prevention of colorectal cancer: a multicentre randomised controlled trial
Wendy Atkin,Rob Edwards,Ines Kralj-Hans,Kate Wooldrage,Andrew Hart,J. M. A. Northover,D. Max Parkin,Jane Wardle,Stephen W. Duffy,Jack Cuzick +9 more
TL;DR: Flexible sigmoidoscopy is a safe and practical test and, when offered only once between ages 55 and 64 years, confers a substantial and longlasting benefit.
Journal ArticleDOI
Breast cancer and hormonal contraceptives : collaborative reanalysis of individual data on 53.297 women with breast cancer and 100.239 women without breast cancer from 54 epidemiological studies
Eugenia E. Calle,Clark W. Heath,H. L. Miracle-McMahill,R. J. Coates,Jonathan M. Liff,Silvia Franceschi,R. Talamini,N. Chantarakul,Suporn Koetsawang,D. RachawatRachawat,A. Morabia,L. Schuman,Walter F. Stewart,Moyses Szklo,Chris Bain,F. Schofield,Victor Siskind,Philip A. Band,Andrew J. Coldman,Richard P. Gallagher,T. G. Hislop,P. Yang,Stephen W. Duffy,L. M. Kolonel,A. M.Y. Nomura,Mark W. Oberle,Howard W. Ory,Herbert B. Peterson,Hoyt G. Wilson,Phyllis A. Wingo,K. Ebeling,D. Kunde,P. Nishan,Graham A. Colditz,Nicholas G. Martin,Tieng Pardthaisong,S. Silpisornkosol,C. Theetranont,B. Boosiri,S. Chutivongse,P. Jimakorn,Pramuan Virutamasen,C. Wongsrichanalai,Anthony J. McMichael,T. Rohan,Marianne Ewertz,Carle Paul,David C. G. Skegg,Peter Boyle,M. Evstifeeva,J. R. Daling,Kathi Malone,E. A. Noonan,Janet L. Stanford,David B. Thomas,N. S. Weiss,Emily White,N. Andrieu,A Brêmond,F Clavel,B. Gairard,J. Lansac,L. Piana,R. Renaud,S. R.P. Fine,H. R. Cuevas,P. Ontiveros,A. Palet,S. B. Salazar,N. Aristizabel,A. Cuadros,A. Bachelot,M. G. Lê,J. Deacon,Julian Peto,C. N. Taylor,E. Alfandary,Baruch Modan,Elaine Ron,Gary D. Friedman,Robert A. Hiatt,T. Bishop,J. Kosmelj,M. Primic-Zakelj,B. Ravnihar,J. Stare,W. L. Beeson,Graeme Fraser,D. S. Allen,R. D. Bulbrook,Jack Cuzick,I. S. Fentiman,J. L. Hayward,De Yun Wang,R. L. Hanson,M. C. Leske,Martin C. Mahoney,P. C. Nasca,A. O. Varma,A. L. Weinstein,Torgil Möller,Håkan Olsson,Jonas Ranstam,R.A. Goldbohm,P.A. van den Brandt,R. A. Apelo,J. Baens,J. R. de la Cruz,B. Javier,L. B. Lacaya,Corazon A. Ngelangel,C. La Vecchia,Eva Negri,Ettore Marubini,Monica Ferraroni,Mariette Gerber,Sylvia Richardson,C. Segala,D. Gatei,P. Kenya,A. Kungu,J. G. Mati,Louise A. Brinton,Robert N. Hoover,Catherine Schairer,Robert Spirtas,H. P. Lee,Matti A. Rookus,F. V. van Leeuwen,J. A. Schoenberg,Marilie D. Gammon,E. A. Clarke,Lee W. Jones,Klim McPherson,A. Neil,M. Vessey,D. Yeates,Valerie Beral,Diana Bull,B. Crossley,C Hermon,Simon Jones,Timothy J. Key,Claire E. Lewis,Gillian K Reeves,Pete Smith,Rory Collins,Richard Doll,Richard Peto,P. Hannaford,Kay Cr,Luis Rosero-Bixby,Y. T. Gao,Jian-Min Yuan,H. Y. Wei,T. Yun,C. Zhiheng,G. Berry,J Cooper Booth,T. Jelihovsky,Robert MacLennan,R. Shearman,Q. S. Wang,C. J. Baines,Anthony B. Miller,C. Wall,Eiliv Lund,H. Stalsberg,A. Dabancens,L. Martinez,R. Molina,O. Salas,Freda E. Alexander,B. S. Hulka,C. E. D. Chilvers,Leslie Bernstein,Robert W. Haile,Annlia Paganini-Hill,M. C. Pike,R. K. Ross,Giske Ursin,Mimi C. Yu,Hans-Olov Adami,Reinhold Bergström,M. P. Longnecker,Polly A. Newcomb,T. M.N. Farley,S. Holck,O. Meirik +188 more
TL;DR: Breast cancer and hormonal contraceptives: Collaborative reanalysis of individual data on 53297 women with breast cancer and 100239 women without breast cancer from 54 epidemiological studies as mentioned in this paper.
Journal ArticleDOI
A breast cancer prediction model incorporating familial and personal risk factors.
TL;DR: An Erratum has been published for this article in Statistics in Medicine 2005; 24(1):156.
Journal ArticleDOI
Alcohol, tobacco and breast cancer - Collaborative reanalysis of individual data from 53 epidemiological studies, including 58 515 women with breast cancer and 95 067 women without the disease
Nobuyuki Hamajima,Kaoru Hirose,K. Tajima,T E Rohan,Eugenia E. Calle,Clark W. Heath,R. J. Coates,Jonathan M. Liff,R. Talamini,N. Chantarakul,Suporn Koetsawang,D. Rachawat,A. Morabia,L. Schuman,Walter F. Stewart,Moyses Szklo,Chris Bain,F. Schofield,Victor Siskind,P. Band,Andrew J. Coldman,Richard P. Gallagher,T. G. Hislop,P. Yang,L M Kolonel,Nomura Amy.,J. Hu,Kenneth C. Johnson,Y. Mao,S de Sanjosé,N. Lee,P. Marchbanks,Howard W. Ory,Herbert B. Peterson,Hoyt G. Wilson,Phyllis A. Wingo,K. Ebeling,D. Kunde,P. Nishan,John L. Hopper,Graham A. Colditz,V Gajalanski,Nicholas G. Martin,Tieng Pardthaisong,S. Silpisornkosol,C. Theetranont,B. Boosiri,S. Chutivongse,P. Jimakorn,Pramuan Virutamasen,C. Wongsrichanalai,Marianne Ewertz,H. O. Adami,Leif Bergkvist,Cecilia Magnusson,Ingemar Persson,Jenny Chang-Claude,Carle Paul,Skegg Dcg.,Spears Gfs.,P. Boyle,T Evstifeeva,J. R. Daling,W. B. Hutchinson,Kathi Malone,E. A. Noonan,Janet L. Stanford,David B. Thomas,N. S. Weiss,Emily White,N. Andrieu,A Brêmond,F Clavel,B. Gairard,J. Lansac,L. Piana,R. Renaud,Angel Izquierdo,P. Viladiu,H. R. Cuevas,P. Ontiveros,A. Palet,S. B. Salazar,N. Aristizabel,A. Cuadros,Laufey Tryggvadottir,Hrafn Tulinius,A Bachelot,M. G. Lê,Julian Peto,Silvia Franceschi,Flora Lubin,Baruch Modan,Elaine Ron,Y. Wax,Gary D. Friedman,Robert A. Hiatt,Fabio Levi,Tim Bishop,K. Kosmelj,Maja Primic-Zakelj,B. Ravnihar,J. Stare,W. L. Beeson,Graeme Fraser,R D Bullbrook,Jack Cuzick,Stephen W. Duffy,I.S. Fentiman,John L. Hayward,De Yun Wang,Anthony J. McMichael,Klim McPherson,R. L. Hanson,M. C. Leske,Martin C. Mahoney,P. C. Nasca,A. O. Varma,A. L. Weinstein,Torgil Möller,Håkan Olsson,Jonas Ranstam,R.A. Goldbohm,P.A. van den Brandt,R. Apelo,J Baens,J. R. de la Cruz,B Javier,L B Lacaya,Corazon A. Ngelangel,C. La Vecchia,Eva Negri,Ettore Marubini,Monica Ferraroni,Mariette Gerber,Sylvia Richardson,C. Segala,D. Gatei,P. Kenya,A. Kungu,J. G. Mati,L A Brinton,Robert N. Hoover,Catherine Schairer,Robert Spirtas,H. P. Lee,Matti A. Rookus,F.E. van Leeuwen,J. A. Schoenberg,Margaret R. E. McCredie,Marilie D. Gammon,E. A. Clarke,Lee W. Jones,A. Neil,M. Vessey,D. Yeates,Paul N. Appleby,Emily Banks,Valerie Beral,Diana Bull,B Crossley,A Goodill,Jane Green,C Hermon,Timothy J. Key,N Langston,Claire E. Lewis,Gillian K Reeves,Rory Collins,R. Doll,Richard Peto,Kiyohiko Mabuchi,Dale L. Preston,P. Hannaford,Kay Cr,Luis Rosero-Bixby,Y. T. Gao,F. Jin,Yuan J-M.,H. Y. Wei,T. Yun,C. Zhiheng,G. Berry,J Cooper Booth,T. Jelihovsky,Robert MacLennan,R. Shearman,Wang Q-S.,Baines C-J.,Anthony B. Miller,C. Wall,Eiliv Lund,H. Stalsberg,X. O. Shu,Wei Zheng,Klea Katsouyanni,Antonia Trichopoulou,D. Trichopoulos,A. Dabancens,L. Martinez,R. Molina,O. Salas,Freda E. Alexander,Kenneth C. Anderson,Aaron R. Folsom,B. S. Hulka,Leslie R. Bernstein,Shelley M. Enger,Robert W. Haile,Annlia Paganini-Hill,M. C. Pike,R. K. Ross,Giske Ursin,Mimi C. Yu,Matthew P. Longnecker,Polly A. Newcomb,A. Kalache,Farley Tmm.,S. Holck,O. Meirik +219 more
TL;DR: In conclusion, smoking has little or no independent effect on the risk of developing breast cancer; the effect of alcohol on breast cancer needs to be interpreted in the context of its beneficial effects, in moderation, on cardiovascular disease and its harmful effects on cirrhosis.