Publications by authors named "Ann Sprague"

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BORN to be validated: Assessing agreement between Ontario's birth registry and CIHI-DAD.
Tavleen Dhinsa, Nicole F Roberts, Qun Miao, Carolina Lavin Venegas, Catherine Ménard, Ann E Sprague

Health Inf Manag· January 2026

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The Role of Vaccination in Maternal and Perinatal Outcomes Associated With COVID-19 in Pregnancy.
Elisabeth McClymont, Sandra Blitz, Lucia Forward, Sara Cole, Gillian D Alton, Ann E Sprague

JAMA· December 2025

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Fatal Obstetrical Hemorrhage: A 20-Year Analysis From Ontario.
Carolina Lavin Venegas, Kasim E Abdulaziz, Joel G Ray, Mark Walker, Janet Brownlee, Ann E Sprague

J Obstet Gynaecol Can· November 2025

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COVID-19 vaccination around the time of conception and risk of placenta-mediated adverse pregnancy outcomes.
Annette K Regan, Liam Bruce, Carolina Lavin Venegas, Eszter Török, Robert W Platt, Ann E Sprague

Acta Obstet Gynecol Scand· October 2025

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Mortality After Childbirth Among Black Persons in Ontario: A Call for Better Race-Based and Sociodemographic Data.
Carolina Lavin Venegas, Nicole F Roberts, Alicia St Hill, Modupe Tunde-Byass, Kasim E Abdulaziz, Ann E Sprague

J Obstet Gynaecol Can· September 2025

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Reply to a Letter Regarding "Mortality Following Childbirth in Ontario: A 20-Year Analysis of Temporal Trends and Causes".
Ann E Sprague, Carolina Lavin Venegas, Mark Walker, Janet Brownlee, Joel Ray

J Obstet Gynaecol Can· July 2025

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Changes associated with the COVID-19 pandemic on postpartum screening results in Ontario, Canada: The healthy babies healthy children screening tool.
Ye Hailey Jin, Daniel J Corsi, Nicole F Roberts, Ann E Sprague, Marco Solmi

Birth· December 2024

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Mortality Following Childbirth in Ontario: A 20-Year Analysis of Temporal Trends and Causes.
Ann E Sprague, Nicole F Roberts, Carolina Lavin Venegas, Tatung Nath, Prakesh S Shah

J Obstet Gynaecol Can· December 2024

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Maternal Deaths Using Coroner's Data: A Latent Class Analysis.
Kayvan Aflaki, Simone N Vigod, Ann E Sprague, Jocelynn Cook, Howard Berger

J Obstet Gynaecol Can· April 2024

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The impact of funding models on the integration of Ontario midwives: a qualitative study.
Elizabeth K Darling, Sylvie B Lemay, 'Remi Ejiwunmi, Katherine J Miller, Ann E Sprague

BMC Health Serv Res· October 2023

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Temporal trends and determinants of COVID-19 vaccine series initiation after recent pregnancy.
Eszter Török, Tavleen Dhinsa, Sheryll Dimanlig-Cruz, Gillian D Alton, Ann E Sprague

Hum Vaccin Immunother· August 2023

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Pregnancy, fetal, and neonatal outcomes after a first booster dose of covid-19 vaccine during pregnancy in Ontario, Canada: population based, retrospective cohort study.
Deshayne B Fell, Sheryll Dimanlig-Cruz, Eszter Török, Siri E Håberg, Annette K Regan, Ann E Sprague

BMJ Med· July 2023

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Temporal trends and determinants of COVID-19 vaccine coverage and series initiation during pregnancy in Ontario, Canada, December 2020 to December 2021: A population-based retrospective cohort study.
Deshayne B Fell, Eszter Török, Ann E Sprague, Annette K Regan, Tavleen Dhinsa

Vaccine· March 2023

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The Canadian Mother-Child Cohort Active Surveillance Initiative (CAMCCO): Comparisons between Quebec, Manitoba, Saskatchewan, and Alberta.
Anick Bérard, Padma Kaul, Sherif Eltonsy, Brandace Winquist, Dan Chateau, Ann Sprague

PLoS One· September 2022

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Risk of preterm birth, small for gestational age at birth, and stillbirth after covid-19 vaccination during pregnancy: population based retrospective cohort study.
Deshayne B Fell, Sheryll Dimanlig-Cruz, Annette K Regan, Siri E Håberg, Christopher A Gravel, Ann E Sprague

BMJ· August 2022

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Maternal-Newborn Health System Changes and Outcomes in Ontario, Canada, During Wave 1 of the COVID-19 Pandemic-A Retrospective Study.
Nicole F Roberts, Ann E Sprague, Monica Taljaard, Deshayne B Fell, Joel G Ray

J Obstet Gynaecol Can· June 2022

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Association of SARS-CoV-2 Infection During Pregnancy With Maternal and Perinatal Outcomes.
Elisabeth McClymont, Arianne Y Albert, Gillian D Alton, Isabelle Boucoiran, Eliana Castillo, Ann E Sprague

JAMA· May 2022

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Association of COVID-19 Vaccination in Pregnancy With Adverse Peripartum Outcomes.
Deshayne B Fell, Tavleen Dhinsa, Gillian D Alton, Eszter Török, Sheryll Dimanlig-Cruz, Ann E Sprague

JAMA· April 2022

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Data Resource Profile: Better Outcomes Registry & Network (BORN) Ontario.
Malia S Q Murphy, Deshayne B Fell, Ann E Sprague, Daniel J Corsi, Shelley Dougan

Int J Epidemiol· November 2021

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Association of Maternal Influenza Vaccination During Pregnancy With Early Childhood Health Outcomes.
Azar Mehrabadi, Linda Dodds, Noni E MacDonald, Karina A Top, Eric I Benchimol, Ann E Sprague

JAMA· June 2021

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Client Experience with the Ontario Birth Center Demonstration Project.
Jessica Reszel, Deborah Weiss, Elizabeth K Darling, Dana Sidney, Vicki Van Wagner, Ann E Sprague

J Midwifery Womens Health· March 2021

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Associations of Assisted Reproductive Technology and Twin Pregnancy With Risk of Congenital Heart Defects.
Shi Wu Wen, Qun Miao, Monica Taljaard, Jane Lougheed, Laura Gaudet, Ann E Sprague

JAMA Pediatr· May 2020

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A new record linkage for assessing infant mortality rates in Ontario, Canada.
Deshayne B Fell, Alison L Park, Ann E Sprague, Nehal Islam, Joel G Ray

Can J Public Health· April 2020

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Evaluating the Clinical Effect of Female Blood Donors of Child-Bearing Age on Maternal and Neonatal Outcomes: A Cohort Study.
Michaël Chassé, Alan Tinmouth, Mindy Goldman, Sheila F O'Brien, Steven Hawken, Ann E Sprague

Transfus Med Rev· April 2020

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Data accuracy in the Ontario birth Registry: a chart re-abstraction study.
Sandra Dunn, Andrea Lanes, Ann E Sprague, Deshayne B Fell, Deborah Weiss

BMC Health Serv Res· December 2019

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