K.S. Joseph
MD, PhD
Investigator, BC Children's Hospital
BJOG: An International Journal of Obstetrics & Gynaecology
Yasser Sabr and Sarka Lisonkova and Amlie Boutin and Chantal Mayer and K. S. Joseph
DOI: 10.1111/1471-0528.7005403 / 2026
BJOG: An International Journal of Obstetrics & Gynaecology
Yasser Sabr and Sarka Lisonkova and Amlie Boutin and Chantal Mayer and K. S. Joseph
DOI: 10.1111/1471-0528.1829810 / 2025
BJOG: An International Journal of Obstetrics & Gynaecology
Mackenzie Campbell and Johanna Koegl and Jeffrey N. Bone and Sofia Nicolls and Janet Lyons and Chantal Mayer and Kenneth I Lim and Julie Van Schalkwyk and K. S. Joseph and Sarka Lisonkova
DOI: 10.1111/1471-0528.1835108 / 2025
AJOG Global Reports
Lisiane F. Leal and Kristian B. Filion and Robert W. Platt and K.S. Joseph and Laura A. Magee and Kate Bramham and Anne-Marie Ct and Azar Mehrabadi
DOI: 10.1016/j.xagr.2025.10049305 / 2025
Mackenzie Campbell and Johanna Koegl and Jeffrey Bone and Sofia Nicolls and Janet Lyons and Chantal Mayer and Ken Lim and Julianne van Schalkwyk and K S Joseph and Sarka Lisonkova
DOI: 10.22541/au.174305721.14700147/v103 / 2025
The Lancet Regional Health - Americas
K.S. Joseph and Sarka Lisonkova and Amlie Boutin and Giulia M. Muraca and Neda Razaz and Sid John and Yasser Sabr and Sophie Simon and Johanna Kgl and Elizabeth A. Suarez and Wee-Shian Chan and Azar Mehrabadi and Justin S. Brandt and Enrique F. Schisterman and Cande V. Ananth
DOI: 10.1016/j.lana.2024.10090211 / 2024
Journal of Obstetrics and Gynaecology Canada
K.S. Joseph and Sarka Lisonkova and Sophie Simon and Sid John and Neda Razaz and Giulia M. Muraca and Amlie Boutin and Mohamed A. Bedaiwy and Justin S. Brandt and Cande V. Ananth
DOI: 10.1016/j.jogc.2023.10233804 / 2024
Paediatric and Perinatal Epidemiology
Rachel Lee and Justin S. Brandt and K. S. Joseph and Cande V. Ananth
DOI: 10.1111/ppe.1305503 / 2024
Paediatric and Perinatal Epidemiology
Sid John and K. S. Joseph and John Fahey and Shiliang Liu and Michael S. Kramer
DOI: 10.1111/ppe.1299401 / 2024
International Journal of Epidemiology
Neda Razaz and Sven Cnattingius and Sarka Lisonkova and Shahrzad Nematollahi and Maryam Oskoui and K S Joseph and Michael Kramer
DOI: 10.1093/ije/dyad10612 / 2023
Paediatric and Perinatal Epidemiology
Sarka Lisonkova and Jeffrey N. Bone and Giulia M. Muraca and Neda Razaz and Amelie Boutin and Justin S. Brandt and Mohamed A. Bedaiwy and Cande V. Ananth and K. S. Joseph
DOI: 10.1111/ppe.1298008 / 2023
Paediatric and Perinatal Epidemiology
Sarka Lisonkova and Jeffrey N. Bone and Giulia M. Muraca and Neda Razaz and Amelie Boutin and Justin S. Brandt and Mohamed A. Bedaiwy and Cande V. Ananth and K. S. Joseph
DOI: 10.1111/ppe.1292502 / 2023
Sid John and K S Joseph and John Fahey and Shiliang Liu and Michael S Kramer
DOI: 10.1101/2022.09.21.2228014209 / 2022
Journal of Obstetrics and Gynaecology Canada
Yasser Sabr and Sarka Lisonkova and Amanda Skoll and Rollin Brant and Maria P. Velez and K.S. Joseph
DOI: 10.1016/j.jogc.2022.05.01209 / 2022
PLOS Medicine
Giulia M. Muraca and K.S. Joseph and Neda Razaz and Linnea V. Ladfors and Sarka Lisonkova and Olof Stephansson
DOI: 10.1371/journal.pmed.100407708 / 2022
Paediatric and Perinatal Epidemiology
Neda Razaz and Giulia M. Muraca and Katharina Fink and Amlie Boutin and Sid John and Sarka Lisonkova and Olof Stephansson and Sven Cnattingius and K.S. Joseph
DOI: 10.1111/ppe.1286807 / 2022
BMJ Open
Rohan DSouza and Rebecca J Seymour and Marian Knight and Susie Dzakpasu and K S Joseph and Sara Thorne and Maria B Ospina and Jon Barrett and Jocelynn Cook and Deshayne B Fell and Heather Scott and Amy Metcalfe and Thomas van den Akker and Stephen Lapinsky and Leslie Skeith and Beth Murray-Davis and Prakesh Shah and Milena Forte and Rizwana Ashraf and Josie Chundamala and Sarah A Hutchinson and Kenneth K Chen and Isabelle Malham
DOI: 10.1136/bmjopen-2022-06109303 / 2022
American Journal of Obstetrics & Gynecology MFM
Amlie Boutin and K.S. Joseph
DOI: 10.1016/j.ajogmf.2021.10048311 / 2021
Paediatric and Perinatal Epidemiology
Shiliang Liu and Jane Evans and Amlie Boutin and Wei Luo and Mihaela Gheorghe and Nathalie Auger and Laura Arbour and Aideen Moore and K. S. Joseph and Julian Little
DOI: 10.1111/ppe.1280011 / 2021
Canadian Journal of Public Health
K.S. Joseph and Lily Lee and Laura Arbour and Nathalie Auger and Elizabeth K. Darling and Jane Evans and Julian Little and Sarah D. McDonald and Aideen Moore and Phil A. Murphy and Joel G. Ray and Heather Scott and Prakesh Shah and Michiel VanDenHof and Michael S. Kramer
DOI: 10.17269/s41997-021-00483-x08 / 2021
American Journal of Obstetrics & Gynecology MFM
K.S. Joseph and Sid John and Amlie Boutin and Natalie V. Scime and Kathleen H. Chaput and Giulia M. Muraca and Neda Razaz and Yasser Sabr and Sarka Lisonkova and Nandini Dendukuri
DOI: 10.1016/j.ajogmf.2020.10027401 / 2021
PLOS ONE
K. S. Joseph
DOI: 10.1371/journal.pone.023867311 / 2020
Paediatric and Perinatal Epidemiology
Marian Knight and K. S. Joseph
DOI: 10.1111/ppe.1267607 / 2020
Paediatric and Perinatal Epidemiology
K. S. Joseph
DOI: 10.1111/ppe.1267807 / 2020
BJOG : an international journal of obstetrics and gynaecology
DOI: 10.1111/1471-0528.16225 PubMed: 3218941303 / 2020
Obstetrics and gynecology
DOI: 10.1097/aog.0000000000003736 PubMed: 3208003503 / 2020
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
DOI: 10.1503/cmaj.74565 PubMed: 3209427102 / 2020
Obstetrics and gynecology
DOI: 10.1097/aog.0000000000003557 PubMed: 3176473412 / 2019
Acta obstetricia et gynecologica Scandinavica
DOI: 10.1111/aogs.13761 PubMed: 3165440112 / 2019
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
DOI: 10.1503/cmaj.190366 PubMed: 3163616310 / 2019
Hypertension (Dallas, Tex. : 1979)
DOI: 10.1161/hypertensionaha.119.12968 PubMed: 3149527809 / 2019
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
DOI: 10.1503/cmaj.72609 PubMed: 3142735908 / 2019
Paediatric and perinatal epidemiology
DOI: 10.1111/ppe.12574 PubMed: 3140735908 / 2019
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
DOI: 10.1016/j.jogc.2019.02.014 PubMed: 3106098505 / 2019
BMJ (Clinical research ed.)
DOI: 10.1136/bmj.l1656 PubMed: 3106477005 / 2019
BMJ open
DOI: 10.1136/bmjopen-2018-027655 PubMed: 3107285905 / 2019
Paediatric and Perinatal Epidemiology
K. S. Joseph
DOI: 10.1111/ppe.1254703 / 2019
Paediatric and perinatal epidemiology
DOI: 10.1111/ppe.12543 PubMed: 3092000803 / 2019
Paediatric and Perinatal Epidemiology
K.S. Joseph
DOI: 10.1111/ppe.1253703 / 2019
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
DOI: 10.1016/j.jogc.2018.06.020 PubMed: 3088529710 / 2018
BJOG : an international journal of obstetrics and gynaecology
Muraca GM and Skoll A and Lisonkova S and Sabr Y and Brant R and Cundiff GW and Joseph KS
DOI: 10.1111/1471-0528.15391 PubMed: 3006999708 / 2018
BJOG : an international journal of obstetrics and gynaecology
Hutton EK and Hannah ME and Willan AR and Ross S and Allen AC and Armson BA and Gafni A and Joseph KS and Mangoff K and Ohlsson A and Sanchez JJ and Asztalos EV and Barrett JFR and Twin Birth Study Collaborative Group
DOI: 10.1111/1471-0528.15407 PubMed: 3000711307 / 2018
Paediatric and perinatal epidemiology
Boutin A and Joseph KS
DOI: 10.1111/ppe.12483 PubMed: 2997542107 / 2018
CMAJ : Canadian Medical Association Journal
Muraca GM and Lisonkova S and Skoll A and Brant R and Cundiff GW and Sabr Y and Joseph KS
DOI: 10.1503/cmaj.171076 PubMed: 2991491006 / 2018
CMAJ : Canadian Medical Association Journal
Young CB and Liu S and Muraca GM and Sabr Y and Pressey T and Liston RM and Joseph KS and Canadian Perinatal Surveillance System
DOI: 10.1503/cmaj.170371 PubMed: 2973553305 / 2018
Acta Obstetricia et Gynecologica Scandinavica
K.S. Joseph and Michael S. Kramer
DOI: 10.1111/aogs.1319404 / 2018
BMJ (Clinical research ed.)
Persson M and Razaz N and Tedroff K and Joseph KS and Cnattingius S
DOI: 10.1136/bmj.k207 PubMed: 2943769102 / 2018
The Journal of pediatrics
Haslam MD and Lisonkova S and Creighton D and Church P and Yang J and Shah PS and Joseph KS and Synnes A and Canadian Neonatal Network and the Canadian Neonatal Follow-Up Network
DOI: 10.1016/j.jpeds.2017.12.020 PubMed: 2939805402 / 2018
CMAJ open
Shah PS and McDonald SD and Barrett J and Synnes A and Robson K and Foster J and Pasquier JC and Joseph KS and Piedboeuf B and Lacaze-Masmonteil T and O'Brien K and Shivananda S and Canadian Preterm Birth Network Investigators
DOI: 10.9778/cmajo.20170128 PubMed: 2934826001 / 2018
Paediatric and perinatal epidemiology
Sapra KJ and Buck Louis GM and Sundaram R and Joseph KS and Bates LM and Galea S and Ananth CV
DOI: 10.1111/ppe.12402 PubMed: 2933606201 / 2018
BJOG : an international journal of obstetrics and gynaecology
Siassakos D and Silver R and Dudley D and Flenady V and Erwich JJ and Joseph KS
DOI: 10.1111/1471-0528.15028 PubMed: 2924425801 / 2018
BJOG : an international journal of obstetrics and gynaecology
Joseph KS and Basso M and Davies C and Lee L
DOI: 10.1111/1471-0528.14851 PubMed: 2878324201 / 2018
Journal of the Endocrine Society
Metcalfe A and Sabr Y and Hutcheon JA and Donovan L and Lyons J and Burrows J and Joseph KS
DOI: 10.1210/js.2017-00376 PubMed: 2930844812 / 2017
BJOG : an international journal of obstetrics and gynaecology
Muraca GM and Skoll A and Lisonkova S and Sabr Y and Brant R and Cundiff GW and Joseph KS
DOI: 10.1111/1471-0528.14981 PubMed: 2913147611 / 2017
BJOG : an international journal of obstetrics and gynaecology
Muraca GM and Skoll A and Lisonkova S and Sabr Y and Brant R and Cundiff GW and Joseph KS
DOI: 10.1111/1471-0528.14980 PubMed: 2913150111 / 2017
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
Urquia ML and Wanigaratne S and Ray JG and Joseph KS
DOI: 10.1016/j.jogc.2017.05.012 PubMed: 2873306511 / 2017
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
Muraca GM and Skoll A and Lisonkova S and Sabr Y and Brant R and Cundiff GW and Joseph KS
DOI: 10.1503/cmaj.733350 PubMed: 2908476310 / 2017
Paediatrics & child health
Lisonek M and Liu S and Dzakpasu S and Moore AM and Joseph KS and Canadian Perinatal Surveillance System (Public Health Agency of Canada)
DOI: 10.1093/pch/pxx112 PubMed: 2947925309 / 2017
CMAJ : Canadian Medical Association Journal
Muraca GM and Lisonkova S and Joseph KS and Skoll A and Cundiff GW and Brant R and Sabr Y
DOI: 10.1503/cmaj.733285 PubMed: 2884778408 / 2017
BJOG : an international journal of obstetrics and gynaecology
Muraca GM and Skoll A and Lisonkova S and Sabr Y and Brant R and Cundiff GW and Joseph KS
DOI: 10.1111/1471-0528.14820 PubMed: 2869217307 / 2017
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
Muraca GM and Sabr Y and Lisonkova S and Skoll A and Brant R and Cundiff GW and Joseph KS
DOI: 10.1503/cmaj.161156 PubMed: 2858404006 / 2017
BMC pediatrics
Metcalfe A and Lisonkova S and Sabr Y and Stritzke A and Joseph KS
DOI: 10.1186/s12887-017-0878-9 PubMed: 2851495805 / 2017
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
Razaz N and Avitan T and Ting J and Pressey T and Joseph KS
DOI: 10.1503/cmaj.160722 PubMed: 2848384405 / 2017
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
Muraca GM and Lisonkova S and Joseph KS
DOI: 10.1016/j.jogc.2016.11.010 PubMed: 2830236804 / 2017
Obstetrics and gynecology
Joseph KS and Lisonkova S and Muraca GM and Razaz N and Sabr Y and Mehrabadi A and Schisterman EF
DOI: 10.1097/aog.0000000000001810 PubMed: 2792665101 / 2017
Paediatric and perinatal epidemiology
Joseph KS
DOI: 10.1111/ppe.12329 PubMed: 2802969901 / 2017
Current epidemiology reports
Joseph KS and Razaz N and Muraca GM and Lisonkova S
DOI: 10.1007/s40471-017-0101-4 PubMed: 28680794PloS one
Liu S and Metcalfe A and Len JA and Sauve R and Kramer MS and Joseph KS and Canadian Perinatal Surveillance System (Public Health Agency of Canada)
DOI: 10.1371/journal.pone.0172910 PubMed: 28257473Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
Lisonkova S and Mehrabadi A and Allen VM and Bujold E and Crane JM and Gaudet L and Gratton RJ and Ladhani NN and Olatunbosun OA and Joseph KS
DOI: 10.1016/j.jogc.2016.06.014 PubMed: 2798618112 / 2016
Shaw D and Guise JM and Shah N and Gemzell-Danielsson K and Joseph KS and Levy B and Wong F and Woodd S and Main EK
DOI: 10.1016/s0140-6736(16)31527-6 PubMed: 2764202611 / 2016
Joseph KS and Lee L and Williams K
DOI: 10.1016/j.jogc.2016.06.005 PubMed: 2772009010 / 2016
Mehrabadi A and Lisonkova S and Joseph KS
PubMed: 2767833609 / 2016
Joseph KS and Basso M and Davies C and Lee L and Ellwood D and Fell DB and Fowler D and Kinniburgh B and Kramer MS and Lim K and Selke P and Shaw D and Sneddon A and Sprague A and Williams K
DOI: 10.1111/1471-0528.14242 PubMed: 2759964009 / 2016
Metcalfe A and Mathai M and Liu S and Leon JA and Joseph KS
DOI: 10.1136/bmjopen-2016-012007 PubMed: 2763007009 / 2016
Cheong-See F and Schuit E and Arroyo-Manzano D and Khalil A and Barrett J and Joseph KS and Asztalos E and Hack K and Lewi L and Lim A and Liem S and Norman JE and Morrison J and Combs CA and Garite TJ and Maurel K and Serra V and Perales A and Rode L and Worda K
DOI: 10.1136/bmj.i4353 PubMed: 2759949609 / 2016
Liu S and Joseph KS and Luo W and Len JA and Lisonkova S and Van den Hof M and Evans J and Lim K and Little J and Sauve R and Kramer MS and Canadian Perinatal Surveillance System (Public Health Agency of Canada)
DOI: 10.1161/circulationaha.116.022126 PubMed: 2757287908 / 2016
Razaz N and Tremlett H and Boyce T and Guhn M and Marrie RA and Joseph KS
DOI: 10.1111/ppe.12290 PubMed: 2700981307 / 2016
Muraca GM and Sabr Y and Brant R and Cundiff GW and Joseph KS
DOI: 10.1016/j.jogc.2016.04.007 PubMed: 2759134607 / 2016
Sapra KJ and Joseph KS and Galea S and Bates LM and Louis GM and Ananth CV
PubMed: 2734227406 / 2016
Mehrabadi A and Dahhou M and Joseph KS and Kramer MS
DOI: 10.1097/AOG.0000000000001374 PubMed: 2705492905 / 2016
Sapra KJ and Buck Louis GM and Sundaram R and Joseph KS and Bates LM and Galea S and Ananth CV
DOI: 10.1093/humrep/dew010 PubMed: 2693688804 / 2016
Hutton EK and Hannah ME and Ross S and Joseph KS and Ohlsson A and Asztalos E and Willan AR and Allen AC and Armson BA and Gafni A and Mangoff K and Sanchez JJ and Barrett JF and Twin Birth Study Collaborative Group
DOI: 10.1111/1471-0528.13769 PubMed: 2691490003 / 2016
Razaz N and Boyce WT and Brownell M and Jutte D and Tremlett H and Marrie RA and Joseph KS
DOI: 10.1136/archdischild-2015-308458 PubMed: 2618793503 / 2016
Asztalos EV and Hannah ME and Hutton EK and Willan AR and Allen AC and Armson BA and Gafni A and Joseph KS and Ohlsson A and Ross S and Sanchez JJ and Mangoff K and Barrett JF
DOI: 10.1016/j.ajog.2015.12.051 PubMed: 2683038003 / 2016
Razaz N and Tremlett H and Marrie RA and Joseph KS
PubMed: 2690300802 / 2016
Lisonkova S and Lavery JA and Ananth CV and Chen I and Muraca G and Cundiff GW and Joseph KS
DOI: 10.1016/j.ajog.2016.02.027 PubMed: 2689990502 / 2016
Flenady V and Wojcieszek AM and Middleton P and Ellwood D and Erwich JJ and Coory M and Khong TY and Silver RM and Smith GC and Boyle FM and Lawn JE and Blencowe H and Leisher SH and Gross MM and Horey D and Farrales L and Bloomfield F and McCowan L and Brown SJ and Joseph KS
DOI: 10.1016/S0140-6736(15)01020-X PubMed: 2679407002 / 2016
Joseph KS
DOI: 10.1111/ppe.12260 PubMed: 2676805501 / 2016
Fernandez A and Sadownik L and Lisonkova S and Cundiff G and Joseph KS
DOI: 10.1186/s12909-016-0640-2 PubMed: 27083408PloS one
Robertson JE and Lisonkova S and Lee T and De Silva DA and von Dadelszen P and Synnes AR and Joseph KS and Liston RM and Magee LA and Canadian Perinatal Network and Canadian Neonatal Network Collaborative Groups
DOI: 10.1371/journal.pone.0168285 PubMed: 28002467Joseph KS and Kinniburgh B and Metcalfe A and Razaz N and Sabr Y and Lisonkova S
DOI: 10.9778/cmajo.20150063 PubMed: 27280112Hutcheon JA and Lee L and Joseph KS and Kinniburgh B and Cundiff GW
DOI: 10.1007/s10995-015-1791-1 PubMed: 2616981412 / 2015
Razaz N and Joseph KS and Boyce WT and Guhn M and Forer B and Carruthers R and Marrie RA and Tremlett H
PubMed: 2668358912 / 2015
Lisonkova S and Metcalfe A and Joseph KS
DOI: 10.1016/j.ajog.2015.06.057 PubMed: 2614982711 / 2015
Hutton EK and Hannah ME and Ross S and Joseph KS and Ohlsson A and Asztalos EV and Willan AR and Allen AC and Armson BA and Gafni A and Mangoff K and Sanchez JJ and Barrett JF and Twin Birth Study Collaborative Group
DOI: 10.1111/1471-0528.13597 PubMed: 2632852611 / 2015
Razaz N and Tremlett H and Boyce WT and Guhn M and Joseph KS and Marrie RA
DOI: 10.1177/1352458514559298 PubMed: 2558384308 / 2015
Liu S and Rouleau J and Len JA and Sauve R and Joseph KS and Ray JG and Canadian Perinatal Surveillance System
PubMed: 2618601907 / 2015
Joseph KS and Sheehy O and Mehrabadi A and Urquia ML and Hutcheon JA and Kramer M and Brard A
DOI: 10.1111/ppe.12190 PubMed: 2584711205 / 2015
Lyons J and Pressey T and Bartholomew S and Liu S and Liston RM and Joseph KS and Canadian Perinatal Surveillance System (Public Health Agency of Canada)
DOI: 10.1097/AOG.0000000000000794 PubMed: 2593284305 / 2015
Joseph KS and Pressey T and Lyons J and Bartholomew S and Liu S and Muraca G and Liston RM
DOI: 10.1097/AOG.0000000000000824 PubMed: 2593284405 / 2015
Lisonkova S and Joseph KS
DOI: 10.1097/EDE.0000000000000268 PubMed: 2569535205 / 2015
Joseph KS and Kinniburgh B and Hutcheon JA and Mehrabadi A and Dahlgren L and Basso M and Davies C and Lee L
DOI: 10.1097/AOG.0000000000000717 PubMed: 2575120704 / 2015
Mehrabadi A and Hutcheon JA and Liu S and Bartholomew S and Kramer MS and Liston RM and Joseph KS and Maternal Health Study Group of Canadian Perinatal Surveillance System (Public Health Agency of Canada)
DOI: 10.1097/AOG.0000000000000722 PubMed: 2575120204 / 2015
Razaz N and Skoll A and Fahey J and Allen VM and Joseph KS
DOI: 10.1097/AOG.0000000000000629 PubMed: 2556899602 / 2015
Deb-Rinker P and Len JA and Gilbert NL and Rouleau J and Andersen AM and Bjarnadttir RI and Gissler M and Mortensen LH and Skjrven R and Vollset SE and Zhang X and Shah PS and Sauve RS and Kramer MS and Joseph KS and Canadian Perinatal Surveillance System Public Health Agency of Canada
DOI: 10.1186/s12887-015-0430-8 PubMed: 26340994Metcalfe A and Lisonkova S and Joseph KS
DOI: 10.1186/s12884-015-0670-5 PubMed: 26420607Frosst G and Hutcheon J and Joseph KS and Kinniburgh B and Johnson C and Lee L
DOI: 10.1186/s12884-015-0563-7 PubMed: 26013663Lisonkova S and Joseph KS
PubMed: 2537957410 / 2014
Lisonkova S and Sabr Y and Mayer C and Young C and Skoll A and Joseph KS
DOI: 10.1097/AOG.0000000000000472 PubMed: 2519827910 / 2014
McAlpine JN and Lisonkova S and Joseph KS and McComb PF
DOI: 10.1097/IGC.0000000000000235 PubMed: 2519187610 / 2014
Chen I and Lisonkova S and Allaire C and Williams C and Yong P and Joseph KS
DOI: 10.9778/cmajo.20130080 PubMed: 2548525410 / 2014
Lisonkova S and Joseph KS
DOI: 10.1007/s10995-013-1417-4 PubMed: 2433786409 / 2014
Chen I and Lisonkova S and Joseph KS and Williams C and Yong P and Allaire C
PubMed: 2522236109 / 2014
Muraca GM and Joseph KS
PubMed: 2522235909 / 2014
Campbell-Yeo ML and Johnston CC and Joseph KS and Feeley N and Chambers CT and Barrington KJ and Walker CD
DOI: 10.1097/AJP.0000000000000015 PubMed: 2430022607 / 2014
Metcalfe A and Langlois S and Macfarlane J and Vallance H and Joseph KS
DOI: 10.1002/pd.4281 PubMed: 2422697002 / 2014
Lisonkova S and Sabr Y and Joseph KS
PubMed: 2451890902 / 2014
Payne BA and Hutcheon JA and Ansermino JM and Hall DR and Bhutta ZA and Bhutta SZ and Biryabarema C and Grobman WA and Groen H and Haniff F and Li J and Magee LA and Merialdi M and Nakimuli A and Qu Z and Sikandar R and Sass N and Sawchuck D and Steyn DW and Widmer M
DOI: 10.1371/journal.pmed.1001589 PubMed: 2446518501 / 2014
Mehrabadi A and Liu S and Bartholomew S and Hutcheon JA and Kramer MS and Liston RM and Joseph KS and Maternal Health Study Group of the Canadian Perinatal Surveillance System ( Public Health Agency of Canada)
PubMed: 2444428401 / 2014
Barrett JF and Willan AR and Joseph KS
DOI: 10.1056/NEJMc1314560 PubMed: 2442847401 / 2014
Hutcheon JA and Joseph KS and Kinniburgh B and Lee L
DOI: 10.1007/s10995-013-1229-6 PubMed: 2340068001 / 2014
Shankardass K and O'Campo P and Dodds L and Fahey J and Joseph K and Morinis J and Allen VM
DOI: 10.1186/1471-2393-14-96 PubMed: 24589212Mehrabadi A and Liu S and Bartholomew S and Hutcheon JA and Magee LA and Kramer MS and Liston RM and Joseph KS and Canadian Perinatal Surveillance System Public Health Agency of Canada
DOI: 10.1136/bmj.g4731 PubMed: 25077825Joseph KS and Fahey J and Shankardass K and Allen VM and O'Campo P and Dodds L and Liston RM and Allen AC
DOI: 10.1186/1471-2393-14-117 PubMed: 24670050Lisonkova S and Joseph KS
DOI: 10.1016/j.ajog.2013.08.019 PubMed: 2397339812 / 2013
Hutcheon JA and Kuret V and Joseph KS and Sabr Y and Lim K
DOI: 10.1097/EDE.0b013e3182a6d9aa PubMed: 2404572011 / 2013
Kramer MS and Berg C and Abenhaim H and Dahhou M and Rouleau J and Mehrabadi A and Joseph KS
DOI: 10.1016/j.ajog.2013.07.007 PubMed: 2387195011 / 2013
Barrett JF and Hannah ME and Hutton EK and Willan AR and Allen AC and Armson BA and Gafni A and Joseph KS and Mason D and Ohlsson A and Ross S and Sanchez JJ and Asztalos EV and Twin Birth Study Collaborative Group
DOI: 10.1056/NEJMoa1214939 PubMed: 2408809110 / 2013
Liu S and Joseph KS and Hutcheon JA and Bartholomew S and Len JA and Walker M and Kramer MS and Liston RM and Maternal Health Study Group of Canadian Perinatal Surveillance System
DOI: 10.1016/j.ajog.2013.05.033 PubMed: 2370229609 / 2013
Liu S and Joseph KS and Lisonkova S and Rouleau J and Van den Hof M and Sauve R and Kramer MS and Canadian Perinatal Surveillance System (Public Health Agency of Canada)
DOI: 10.1161/CIRCULATIONAHA.112.001054 PubMed: 2381218208 / 2013
Lisonkova S and Joseph KS and Bell R and Glinianaia SV
DOI: 10.1016/j.annepidem.2013.05.005 PubMed: 2379034707 / 2013
Mehrabadi A and Hutcheon JA and Lee L and Kramer MS and Liston RM and Joseph KS
DOI: 10.1111/1471-0528.12149 PubMed: 2346435106 / 2013
Joseph KS and Kinniburgh B and Hutcheon JA and Mehrabadi A and Basso M and Davies C and Lee L
DOI: 10.1503/cmaj.121372 PubMed: 2356916605 / 2013
Mayer C and Joseph KS
DOI: 10.1002/uog.11204 PubMed: 2264895502 / 2013
Joseph KS and D'Alton M
DOI: 10.1111/ppe.12030 PubMed: 2321570301 / 2013
Payne B and Hodgson S and Hutcheon JA and Joseph KS and Li J and Lee T and Magee LA and Qu Z and von Dadelszen P and PIERS Study Group
DOI: 10.1111/j.1471-0528.2012.03496.x PubMed: 2307836201 / 2013
Jayaraman J and Joseph K
DOI: 10.1186/1472-684X-12-19 PubMed: 23634892Lisonkova S and Par E and Joseph KS
DOI: 10.1186/1471-2393-13-87 PubMed: 23566294Lisonkova S and Sabr Y and Butler B and Joseph KS
DOI: 10.1111/j.1471-0528.2012.03403.x PubMed: 2316411212 / 2012
Lisonkova S and Joseph KS
DOI: 10.1097/EDE.0b013e31826c6d76 PubMed: 2303812811 / 2012
Campbell-Yeo ML and Johnston CC and Joseph KS and Feeley N and Chambers CT and Barrington KJ
DOI: 10.1542/peds.2012-0010 PubMed: 2292618209 / 2012
Kazem M and Hutcheon JA and Joseph KS
PubMed: 2297145309 / 2012
Kramer MS and Rouleau J and Liu S and Bartholomew S and Joseph KS and Maternal Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1111/j.1471-0528.2012.03323.x PubMed: 2253098706 / 2012
Hutcheon JA and Bodnar LM and Joseph KS and Abrams B and Simhan HN and Platt RW
DOI: 10.1111/j.1365-3016.2011.01254.x PubMed: 2232449603 / 2012
Lisonkova S and Joseph KS
DOI: 10.1016/j.fertnstert.2011.12.034 PubMed: 2227055403 / 2012
Gilbert NL and Fell DB and Joseph KS and Liu S and Len JA and Sauve R and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1111/j.1365-3016.2011.01248.x PubMed: 2232449803 / 2012
Joseph KS and Liu S and Rouleau J and Lisonkova S and Hutcheon JA and Sauve R and Allen AC and Kramer MS and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1136/bmj.e746 PubMed: 22344455Mehrabadi A and Hutcheon JA and Lee L and Liston RM and Joseph KS
DOI: 10.1186/1471-2393-12-108 PubMed: 23057683Fell DB and Joseph K
DOI: 10.1186/1471-2393-12-103 PubMed: 23017111Lisonkova S and Hutcheon JA and Joseph KS
DOI: 10.1186/1471-2393-12-59 PubMed: 22747916Zhang X and Joseph KS and Cnattingius S and Kramer MS
DOI: 10.1186/1471-2393-12-119 PubMed: 23110432Liu S and Joseph KS and Liston RM and Bartholomew S and Walker M and Len JA and Kirby RS and Sauve R and Kramer MS and Maternal Health Study Group of Canadian Perinatal Surveillance System (Public Health Agency of Canada)
DOI: 10.1097/AOG.0b013e31823311c1 PubMed: 2201586511 / 2011
Lisonkova S and Bartholomew S and Rouleau J and Liu S and Liston RM and Joseph KS and Maternal Health Study Group of the Canadian Perinatal Surveillance System
PubMed: 2201477810 / 2011
Lisonkova S and Liu S and Bartholomew S and Liston RM and Joseph KS and Maternal Health Study Group of the Canadian Perinatal Surveillance System
PubMed: 2201477910 / 2011
Kramer MS and Dahhou M and Vallerand D and Liston R and Joseph KS
PubMed: 2184643608 / 2011
Lisonkova S and Joseph KS
PubMed: 2184643308 / 2011
Hutcheon JA and Lisonkova S and Joseph KS
DOI: 10.1016/j.bpobgyn.2011.01.006 PubMed: 2133360408 / 2011
Magee LA and von Dadelszen P and Allen VM and Ansermino JM and Audibert F and Barrett J and Brant R and Bujold E and Crane JM and Demianczuk N and Joseph KS and Lee SK and Piedboeuf B and Smith G and Synnes A and Walker M and Whittle W and Wood S and Lee T and Li J
PubMed: 2135262802 / 2011
Hutcheon JA and Lisonkova S and Magee LA and Von Dadelszen P and Woo HL and Liu S and Joseph KS
DOI: 10.1111/j.1471-0528.2010.02754.x PubMed: 2105476001 / 2011
von Dadelszen P and Payne B and Li J and Ansermino JM and Broughton Pipkin F and Ct AM and Douglas MJ and Gruslin A and Hutcheon JA and Joseph KS and Kyle PM and Lee T and Loughna P and Menzies JM and Merialdi M and Millman AL and Moore MP and Moutquin JM and Ouellet AB and Smith GN
DOI: 10.1016/S0140-6736(10)61351-7 PubMed: 2118559101 / 2011
Lisonkova S and Hutcheon JA and Joseph KS
DOI: 10.1186/1471-2393-11-39 PubMed: 21612655Hutcheon JA and Butler B and Lisonkova S and Marquette GP and Mayer C and Skoll A and Joseph KS
DOI: 10.1111/j.1471-0528.2010.02738.x PubMed: 2112571012 / 2010
Hutcheon JA and Joseph KS
DOI: 10.1016/j.ajog.2010.07.045 PubMed: 2096548812 / 2010
Murphy-Kaulbeck L and Dodds L and Joseph KS and Van den Hof M
DOI: 10.1097/AOG.0b013e3181f0bc08 PubMed: 2085914710 / 2010
Joseph KS and Liu S and Rouleau J and Kirby RS and Kramer MS and Sauve R and Fraser WD and Young DC and Liston RM and Maternal Health Study Group of the Canadian Perinatal Surveillance System
PubMed: 2105051609 / 2010
Liu S and Joseph KS and Bartholomew S and Fahey J and Lee L and Allen AC and Kramer MS and Sauve R and Young DC and Liston RM and Maternal Health Study Group of the Canadian Perinatal Surveillance System
PubMed: 2105051709 / 2010
Zhang X and Joseph KS and Kramer MS
DOI: 10.1016/j.ajog.2010.03.044 PubMed: 2047854808 / 2010
Dunphy BC and Cantwell R and Bourke S and Fleming M and Smith B and Joseph KS and Dunphy SL
DOI: 10.1007/s10459-009-9194-y PubMed: 1976385605 / 2010
Cohen JM and Hutcheon JA and Kramer MS and Joseph KS and Abenhaim H and Platt RW
DOI: 10.1002/uog.7506 PubMed: 2006965504 / 2010
Campbell-Yeo ML and Allen AC and Joseph KS and Ledwidge JM and Caddell K and Allen VM and Dooley KC
DOI: 10.1542/peds.2008-3441 PubMed: 2000842501 / 2010
Joseph KS and Nette F and Scott H and Vincer MJ
DOI: 10.1542/peds.2009-0905 PubMed: 1985814811 / 2009
Joseph KS
DOI: 10.1111/j.1365-3016.2009.01051.x PubMed: 1968949109 / 2009
Fell DB and Joseph KS and Armson BA and Dodds L
DOI: 10.1007/s10995-008-0404-7 PubMed: 1871998409 / 2009
Liu S and Rouleau J and Joseph KS and Sauve R and Liston RM and Young D and Kramer MS and Maternal Health Study Group of the Canadian Perinatal Surveillance System
PubMed: 1976163407 / 2009
Joseph KS and Fahey J and Dendukuri N and Allen VM and O'Campo P and Dodds L and Liston RM and Allen AC
PubMed: 1960442305 / 2009
Ananth CV and Liu S and Joseph KS and Kramer MS and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1093/ije/dyn194 PubMed: 1880627804 / 2009
Dzakpasu S and Joseph KS and Huang L and Allen A and Sauve R and Young D and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1542/peds.2008-2579 PubMed: 1933635704 / 2009
Joseph KS and Fahey J and Platt RW and Liston RM and Lee SK and Sauve R and Liu S and Allen AC and Kramer MS
DOI: 10.1093/aje/kwn374 PubMed: 1912658403 / 2009
Joseph KS and Huang L and Dzakpasu S and McCourt C
DOI: 10.1186/1471-2458-9-4 PubMed: 19128489Joseph KS and Fahey J and Canadian Perinatal Surveillance System
PubMed: 19527567George K and Prasad J and Singh D and Minz S and Albert DS and Muliyil J and Joseph KS and Jayaraman J and Kramer MS
DOI: 10.1186/1471-2393-9-5 PubMed: 19203384Knight M and Callaghan WM and Berg C and Alexander S and Bouvier-Colle MH and Ford JB and Joseph KS and Lewis G and Liston RM and Roberts CL and Oats J and Walker J
DOI: 10.1186/1471-2393-9-55 PubMed: 19943928Campbell-Yeo ML and Johnston CC and Joseph K and Feeley NL and Chambers CT and Barrington KJ
DOI: 10.1186/1471-2431-9-76 PubMed: 20003351Dodds L and Fell DB and Joseph KS and Dewar R and Scott H and Platt R and Aronson KJ
DOI: 10.1097/AOG.0b013e31816fd778 PubMed: 1844875105 / 2008
Dodds L and Fell DB and Dooley KC and Armson BA and Allen AC and Nassar BA and Perkins S and Joseph KS
DOI: 10.1373/clinchem.2007.097469 PubMed: 1807081502 / 2008
Russell C and Dodds L and Armson BA and Kephart G and Joseph KS
DOI: 10.1111/j.1471-0528.2007.01459.x PubMed: 1808160301 / 2008
Kierans WJ and Joseph KS and Luo ZC and Platt R and Wilkins R and Kramer MS
DOI: 10.1186/1471-2393-8-1 PubMed: 18179721Joseph KS
DOI: 10.1186/1471-2393-8-11 PubMed: 18366767Joseph KS and Liston RM and Dodds L and Dahlgren L and Allen AC
DOI: 10.1503/cmaj.061198 PubMed: 1784644009 / 2007
Zhang X and Cnattingius S and Platt RW and Joseph KS and Kramer MS
DOI: 10.1016/j.jpeds.2007.01.048 PubMed: 1751724306 / 2007
Joseph KS and Rouleau J and Kramer MS and Young DC and Liston RM and Baskett TF and Maternal Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1111/j.1471-0528.2007.01316.x PubMed: 1751696806 / 2007
Zhang X and Platt RW and Cnattingius S and Joseph KS and Kramer MS
DOI: 10.1111/j.1471-0528.2007.01273.x PubMed: 1737882004 / 2007
Joseph KS and Huang L and Liu S and Ananth CV and Allen AC and Sauve R and Kramer MS and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1097/01.AOG.0000255661.13792.c1 PubMed: 1740084104 / 2007
Liu S and Liston RM and Joseph KS and Heaman M and Sauve R and Kramer MS and Maternal Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1503/cmaj.060870 PubMed: 1729695702 / 2007
Joseph KS
DOI: 10.1186/1471-2393-7-4 PubMed: 17391525Vincer MJ and Allen AC and Joseph KS and Stinson DA and Scott H and Wood E
DOI: 10.1542/peds.2006-1522 PubMed: 1707484212 / 2006
Kramer MS and Rouleau J and Baskett TF and Joseph KS and Maternal Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1016/S0140-6736(06)69607-4 PubMed: 1705594610 / 2006
Kramer MS and Ananth CV and Platt RW and Joseph KS
DOI: 10.1093/ije/dyl125 PubMed: 1684702610 / 2006
Armson BA and O'Connell C and Persad V and Joseph KS and Young DC and Baskett TF
DOI: 10.1097/01.AOG.0000227747.37184.0a PubMed: 1694621509 / 2006
Whitehead E and Dodds L and Joseph KS and Gordon KE and Wood E and Allen AC and Camfield P and Dooley JM
DOI: 10.1542/peds.2005-1660 PubMed: 1658532704 / 2006
Joseph KS and Dodds L and Allen AC and Jones DV and Monterrosa L and Robinson H and Liston RM and Young DC
DOI: 10.1097/01.AOG.0000201977.45284.3c PubMed: 1650793603 / 2006
Dodds L and Fell DB and Joseph KS and Allen VM and Butler B
DOI: 10.1097/01.AOG.0000195060.22832.cd PubMed: 1644911302 / 2006
Fell DB and Dodds L and Joseph KS and Allen VM and Butler B
DOI: 10.1097/01.AOG.0000195059.82029.74 PubMed: 1644911202 / 2006
Campbell-Yeo ML and Allen AC and Joseph KS and Ledwidge JM and Allen VM and Dooley KC
DOI: 10.1186/1471-2393-6-17 PubMed: 16719919Robinson HE and O'Connell CM and Joseph KS and McLeod NL
DOI: 10.1097/01.AOG.0000188387.88032.41 PubMed: 1631926312 / 2005
Kramer MS and Barros FC and Demissie K and Liu S and Kiely J and Joseph KS
DOI: 10.1111/j.1365-3016.2005.00681.x PubMed: 1626907211 / 2005
Ananth CV and Joseph KS and Demissie K and Vintzileos AM
DOI: 10.1016/j.ajog.2005.06.088 PubMed: 1615711509 / 2005
Wen SW and Huang L and Liston R and Heaman M and Baskett T and Rusen ID and Joseph KS and Kramer MS and Maternal Health Study Group and Canadian Perinatal Surveillance System
DOI: 10.1503/cmaj.045156 PubMed: 1618658209 / 2005
Yuan H and Platt RW and Morin L and Joseph KS and Kramer MS
DOI: 10.1016/j.ajog.2004.12.002 PubMed: 1609887508 / 2005
Wen SW and Fung KF and Huang L and Demissie K and Joseph KS and Allen AC and Kramer MS and Fetal and Infant Health Group of the Canadian Perinatal Surveillance System
DOI: 10.1055/s-2005-870899 PubMed: 1604164007 / 2005
Joseph KS and Ananth CV
DOI: 10.1093/aje/kwi144 PubMed: 1593702806 / 2005
Joseph KS and Allen AC and Dodds L and Turner LA and Scott H and Liston R
DOI: 10.1097/01.AOG.0000163256.83313.36 PubMed: 1593283706 / 2005
Ananth CV and Joseph KS and Oyelese Y and Demissie K and Vintzileos AM
DOI: 10.1097/01.AOG.0000158124.96300.c7 PubMed: 1586354805 / 2005
Liu S and Heaman M and Joseph KS and Liston RM and Huang L and Sauve R and Kramer MS and Maternal Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1097/01.AOG.0000154153.31193.2c PubMed: 1580241404 / 2005
Joseph KS and Kramer MS and Allen AC and Sauve R
DOI: 10.1503/cmaj.1041753 PubMed: 1579539003 / 2005
Joseph KS and Wilkins R and Dodds L and Allen VM and Ohlsson A and Marcoux S and Liston R
DOI: 10.1186/1471-2393-5-3 PubMed: 1572072002 / 2005
Fell DB and Joseph KS and Dodds L and Allen AC and Jangaard K and Van den Hof M
PubMed: 15913093Allen VM and Jilwah N and Joseph KS and Dodds L and O'Connell CM and Luther ER and Fahey TJ and Attenborough R and Allen AC
PubMed: 1560704412 / 2004
Joseph KS
PubMed: 1556085811 / 2004
Joseph KS
DOI: 10.1016/j.jclinepi.2003.11.018 PubMed: 1550463209 / 2004
Platt RW and Joseph KS and Ananth CV and Grondines J and Abrahamowicz M and Kramer MS
DOI: 10.1093/aje/kwh201 PubMed: 1525798908 / 2004
Allen VM and Joseph K and Murphy KE and Magee LA and Ohlsson A
DOI: 10.1186/1471-2393-4-17 PubMed: 1529871708 / 2004
Liu S and Rusen ID and Joseph KS and Liston R and Kramer MS and Wen SW and Kinch R and Maternal Health Study Group of the Canadian Perinatal Surveillance System
PubMed: 1530797808 / 2004
Demissie K and Rhoads GG and Smulian JC and Balasubramanian BA and Gandhi K and Joseph KS and Kramer M
DOI: 10.1136/bmj.329.7456.24 PubMed: 1523161707 / 2004
Ananth CV and Joseph KS and Kinzler WL
DOI: 10.1080/14767058410001727413 PubMed: 1528010906 / 2004
Joseph KS and Demissie K and Platt RW and Ananth CV and McCarthy BJ and Kramer MS
DOI: 10.1186/1471-2393-4-7 PubMed: 1509007104 / 2004
Rusen ID and Liu S and Sauve R and Joseph KS and Kramer MS
PubMed: 15298482Joseph KS and Allen AC and Lutfi S and Murphy-Kaulbeck L and Vincer MJ and Wood E
DOI: 10.1186/1471-2393-3-8 PubMed: 1469303712 / 2003
Wen SW and Kramer MS and Platt R and Demissie K and Joseph KS and Liu S and Sauve R
DOI: 10.1046/j.1365-3016.2003.00513.x PubMed: 1462931610 / 2003
Joseph KS and Young DC and Dodds L and O'Connell CM and Allen VM and Chandra S and Allen AC
DOI: 10.1016/S0029-7844(03)00620-3 PubMed: 1455101010 / 2003
McLeod NL and Gilmour DT and Joseph KS and Farrell SA and Luther ER
PubMed: 1285167107 / 2003
Joseph K and Liu S and Demissie K and Wen SW and Platt RW and Ananth CV and Dzakpasu S and Sauve R and Allen AC and Kramer MS and The Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1186/1471-2393-3-3 PubMed: 1278094206 / 2003
Joseph KS
DOI: 10.1136/bmj.326.7383.283 PubMed: 1256182602 / 2003
Kramer MS and Morin I and Yang H and Platt RW and Usher R and McNamara H and Joseph KS and Wen SW
DOI: 10.1067/mpd.2002.128029 PubMed: 1237819410 / 2002
Kramer MS and Liu S and Luo Z and Yuan H and Platt RW and Joseph KS and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1093/aje/kwf077 PubMed: 1222599609 / 2002
Liu S and Joseph KS and Wen SW
DOI: 10.1053/sper.2002.34776 PubMed: 1221161708 / 2002
Joseph KS and Demissie K and Kramer MS
DOI: 10.1053/sper.2002.34769 PubMed: 1221161508 / 2002
Joseph KS and Marcoux S and Ohlsson A and Kramer MS and Allen AC and Liu S and Wu Wen S and Demissie K and Sauve R and Liston R and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1046/j.1365-3016.2002.00413.x PubMed: 1206426804 / 2002
Liu S and Joseph KS and Kramer MS and Allen AC and Sauve R and Rusen ID and Wen SW and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1001/jama.287.12.1561 PubMed: 1191175903 / 2002
Platt RW and Abrahamowicz M and Kramer MS and Joseph KS and Mery L and Blondel B and Brart G and Wen SW
DOI: 10.1002/sim.1095 PubMed: 1174633312 / 2001
Joseph KS and Marcoux S and Ohlsson A and Liu S and Allen AC and Kramer MS and Wen SW and Fetal and Infant Heath Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1542/peds.108.5.1055 PubMed: 1169468111 / 2001
Liu S and Joseph KS and Wen SW and Kramer MS and Marcoux S and Ohlsson A and Sauve R and Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1002/1096-8628(20011115)104:1u003C7::AID-AJMG10023u003E3.3.CO;2-2 PubMed: 1174602111 / 2001
Demissie K and Rhoads GG and Ananth CV and Alexander GR and Kramer MS and Kogan MD and Joseph KS
DOI: 10.1093/aje/154.4.307 PubMed: 1149585308 / 2001
Kramer MS and Platt RW and Wen SW and Joseph KS and Allen A and Abrahamowicz M and Blondel B and Brart G and Fetal/Infant Health Study Group of the Canadian Perinatal Surveillance System
DOI: 10.1542/peds.108.2.e35 PubMed: 1148384508 / 2001
Joseph KS and Allen AC and Dodds L and Vincer MJ and Armson BA
DOI: 10.1016/S0029-7844(01)01394-1 PubMed: 1143095707 / 2001
Joseph KS and Kramer MS and Allen AC and Mery LS and Platt RW and Wen SW
DOI: 10.1093/aje/153.2.110 PubMed: 1115915401 / 2001
Wen SW and Joseph KS and Kramer MS and Demissie K and Oppenheimer L and Liston R and Allen A and Fetal and Infant Mortality Study Group and Canadian Perinatal Surveillance System
PubMed: 11397343Wen SW and Liu S and Kramer MS and Joseph KS and Levitt C and Marcoux S and Liston RM
DOI: 10.1093/aje/152.11.1009 PubMed: 1111760912 / 2000
Joseph KS and Kramer MS and Allen AC and Cyr M and Fair M and Ohlsson A and Wen SW
DOI: 10.1046/j.1365-3016.2000.00298.x PubMed: 1110102010 / 2000
Dzakpasu S and Joseph KS and Kramer MS and Allen AC
DOI: 10.1542/peds.106.1.e5 PubMed: 1087817407 / 2000
Wen SW and Liu S and Joseph KS and Rouleau J and Allen A
DOI: 10.1002/(SICI)1096-9926(200005)61:5u003C342::AID-TERA5u003E3.0.CO;2-7 PubMed: 1077782905 / 2000
Joseph KS and Kramer MS
PubMed: 1090689511 / 1999
Joseph KS and Allen A and Kramer MS and Cyr M and Fair M
DOI: 10.1046/j.1365-3016.1999.00191.x PubMed: 1044004807 / 1999
Joseph KS and Hoey J
03 / 1999
Hoey J and Caplan CE and Elmslie T and Flegel KM and Joseph KS and Palepu A and Todkill AM
PubMed: 1008146702 / 1999
Wen SW and Liu S and Joseph KS and Trouton K and Allen A
PubMed: 10570575Jayaraman J and Joseph KS
12 / 1998
Kramer MS and Platt R and Yang H and Joseph KS and Wen SW and Morin L and Usher RH
DOI: 10.1001/jama.280.21.1849 PubMed: 984678012 / 1998
Joseph KS and Kramer MS and Marcoux S and Ohlsson A and Wen SW and Allen A and Platt R
DOI: 10.1056/NEJM199811123392004 PubMed: 981191811 / 1998
Joseph KS and Kramer MS
DOI: 10.2105/AJPH.88.2.209 PubMed: 949100902 / 1998
Joseph KS and Kramer MS
12 / 1997
Joseph KS and Kramer MS
PubMed: 929439209 / 1997
Joseph KS
DOI: 10.2165/00002018-199716060-00001 PubMed: 924148906 / 1997
Kramer MS and Joseph KS
DOI: 10.1016/S0140-6736(05)65750-9 PubMed: 890937211 / 1996
Joseph KS and Kramer MS
PubMed: 887363210 / 1996
Joseph KS and Blais L and Ernst P and Suissa S
DOI: 10.1136/bmj.312.7023.79 PubMed: 855593201 / 1996
Joseph KS and Kramer MS
DOI: 10.1093/oxfordjournals.epirev.a017923 PubMed: 9021310Joseph KS
DOI: 10.1016/0895-4356(94)90207-0 PubMed: 772257206 / 1994
Joseph KS
DOI: 10.1093/ije/18.4.996 PubMed: 251601312 / 1989
Joseph KS and Joseph A
DOI: 10.1093/ije/18.3.729-a PubMed: 280768509 / 1989
Joseph KS
DOI: 10.1136/bmj.298.6686.1497 PubMed: 250308906 / 1989
Joseph KS and Brahmadathan KN and Abraham S and Joseph A
PubMed: 312906903 / 1988
Joseph A and Abraham S and Bhattacharji S and Muliyil J and John KR and Ethirajan N and George K and Joseph KS
PubMed: 3252813Although the Canadian health care system is designed to provide accessible and universal obstetric, neonatal and pediatric care for its citizens, it is necessary to examine if all socioeconomic groups experience healthy maternal, fetal and infant outcomes. Such studies are important for identifying potential deficiencies within the health care system and for targeting vulnerable subpopulations with appropriate public health programs.
The increasing ability to link perinatal health databases with others that contain socioeconomic information (through a highly secure and confidential process) allows such public health objectives to be met. This research will also attempt to isolate the component of perinatal health that is a consequence of the social determinants and is distinct from health care interventions.
My colleagues and I are in the process of carrying out studies (using CIHR funding) that examine rates of labour induction, cesarean delivery, pregnancy complications, perinatal mortality, serious neonatal morbidity and infant death by family income and other indices of socioeconomic status.
Despite substantial advances in obstetrics in recent decades, obstetric theory has yet to satisfactorily resolve various conundrums that plague the perinatal domain.
Whereas the frequency of perinatal outcomes declines exponentially with increasing gestational duration, gestational age distributions in industrialized countries have ‘shifted to the left’ as a consequence of medically indicated early delivery. This is evident from recent increases in preterm birth and declines in post-term birth.
Various other problems also plague the perinatal literature including issues related to the patterns of fetal growth restriction and the paradox of intersecting perinatal mortality curves. Fetal growth related issues are a confusing topic and this is highlighted by the disconnection between stable rates of growth restriction across gestation and the exponential decline in perinatal mortality with increasing gestational age.
The paradox of intersecting perinatal mortality curves is another highly intriguing phenomenon, first described over 4 decades ago, which shows that perinatal death rates are lower among low birth weight fetuses/infants of smokers compared with those of non-smokers. The reverse is true at higher birth weight and the phenomenon is also seen in contrasts between singletons and twins, across parity, infant gender, country and other determinants of birth weight.
The recent extension of the fetuses-at-risk approach to embrace all pregnancy related phenomena including birth, growth restriction and perinatal mortality/morbidity provides an explanation that resolves these various paradoxes. However, the theory remains controversial. Further work on the natural history of pregnancy and on descriptive versus causal epidemiologic models is necessary to develop a fully coherent framework that describes the natural history of pregnancy and which includes an epidemiologic justification for medically indicated early delivery.
My colleagues and I propose to work on these issues using data from large perinatal databases including the British Columbia Perinatal Database Registry and the United States NCHS perinatal mortality datafiles.
CIHR Applied Chairs in Reproductive, Child & Youth Health Services & Policy Research – Project
"Health services research for optimizing maternal, fetal and infant health" (2012-2017)
Greg Alexander Award for Advancing Public Health Knowledge through Epidemiology and Applied Research, Coalition for Excellence in Maternal and Child Health Epidemiology - September 2014
2014 Society for Pediatric and Perinatal Epidemiologic Research (SPER) Mentoring award
Every day, our researchers work towards breakthroughs to transform the lives of kids in BC and around the world. Learn about our latest innovations and advancements in child health.
Dr. K.S. Joseph, Investigator, BC Children’s Hospital; Professor, School of Population and Public Health, Faculty of Medicine, University of British Columbia; Professor, Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia Dr. Geoffrey L. Hammond, affiliate investigator at BC Children’s Hospital Research Institute, also served as the Institute’s scientific director and then […]
Congratulations to the BC Children's Hospital Research Institute (BCCHR) and Women's Health Research Institute (WHRI) investigators and their teams who were awarded funding through the Canadian Institutes of Health Research (CIHR) Spring 2022 Project Grant competition. Our research community received around $15 million in new research grants as principal investigators or co-investigators.
Congratulations to the BC Children's and BC Women's investigators who were awarded funding through the Canadian Institutes of Health Research (CIHR) Project Grant Fall 2020 competition. Our research community received around $6 million in new research grants.
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