Maternal mortality of women with opioid-use during pregnancy in England: investigating bias in a cohort of linked mother-baby hospital records

by Ruth Blackburn, Linda Wijlaars, Katie Harron, Astrid Guttmann, Ruth Gilbert
Published 2018-09-01

Reduction in Clostridium difficile infection rates after mandatory hospital public reporting: findings from a longitudinal cohort study in Canada.

by Nick Daneman, Therese A Stukel, Xiaomu Ma, Marian Vermeulen, Astrid Guttmann
Published 2012-01-01

The shrinking health advantage: unintentional injuries among children and youth from immigrant families

by Natasha Ruth Saunders, Alison Macpherson, Jun Guan, Lisa Sheng, Astrid Guttmann
Published 2017-08-01

Low socioeconomic status is associated with worse survival in children with cancer: a systematic review.

by Sumit Gupta, Marta Wilejto, Jason D Pole, Astrid Guttmann, Lillian Sung
Published 2014-01-01

Neonatal and infant readmissions for late preterm and early term babies in Ontario and England: a cohort study using linked population-level healthcare data

by Katie Harron, Ruth Gilbert, Astrid Guttmann, David Cromwell, Jan van der Meulen
Published 2017-04-01

Policy Rogue or Policy Entrepreneur? The Forms and Impacts of “Joined-Up Governance” for Child Health

by Celine Cressman, Fiona A. Miller, Astrid Guttmann, John Cairney, Robin Z. Hayeems
Published 2021-03-01

Estimating the Proportion of Antibiotics Attributable to Common Paediatric Respiratory Viruses: An Example Leveraging Unique Population-Based Prescribing and Laboratory Data

by Tiffany Fitzpatrick, William Malcolm, Jim McMenamin, Arlene Reynolds, Astrid Guttmann, Pia Hardelid
Published 2020-12-01

Periodic health visits by primary care practice model, a population-based study using health administrative data

by Natasha Ruth Saunders, Jun Guan, Longdi Fu, Helen Guo, Xuesong Wang, Astrid Guttmann
Published 2019-03-01

Induced abortion according to immigrants’ birthplace: a population-based cohort study

by Susitha Wanigaratne, Mei-ling Wiedmeyer, Hilary K. Brown, Astrid Guttmann, Marcelo L. Urquia
Published 2020-09-01

Food Fortification and Decline in the Prevalence of Neural Tube Defects: Does Public Intervention Reduce the Socioeconomic Gap in Prevalence?

by Astrid Guttmann, Aideen M. Moore, Rahim Moineddin, Mohammad M. Agha, Richard H. Glazier
Published 2013-03-01

Identifying Prenatal Opioid Exposure in Health Administrative Data for Public Health Surveillance and Epidemiologic Research

by Andi Camden, Teresa To, Joel G Ray, Tara Gomes, Li Bai, Kinwah Fung, Astrid Guttmann
Published 2020-12-01

Leveraging Health Administrative Data to Investigate Maternal Vulnerabilities in Early Life Respiratory Syncytial Virus (RSV) Hospitalizations in Ontario, Canada

by Tiffany Fitzpatrick, J Dayre McNally, Jeffrey Kwong, Hong Lu, David Fisman, Astrid Guttmann
Published 2020-12-01

Receipt of routine preventive care among infant daughters and sons of immigrant mothers in Ontario, Canada: a retrospective cohort study

by Astrid Guttmann, Joel G Ray, Ariel Pulver, Patricia J O'Campo, Marcelo L Urquia
Published 2020-07-01

Use of administrative record linkage to measure medical and social risk factors for early developmental vulnerability in Ontario, Canada

by Natasha Ruth Saunders, Magdalena Janus, Joan Porter, Hong Lu, Ashley Gaskin, Gangamma Kalappa, Astrid Guttmann
Published 2021-02-01

Public engagement can change your research, but how can it change your research institution? ICES Case Study

by Jenine Paul, Randy Davidson, Cheryl Johnstone, Margaret Loong, John Matecsa, Astrid Guttmann, Michael J Schull
Published 2020-09-01

Chronic physical conditions and risk for perinatal mental illness: A population-based retrospective cohort study.

by Hilary K Brown, Andrew S Wilton, Joel G Ray, Cindy-Lee Dennis, Astrid Guttmann, Simone N Vigod
Published 2019-08-01

Describing the Linkages of the Citizenship and Immigration Canada Permanent Resident Data and Vital Statistics—Death Registry to Ontario’s Administrative Health Database

by Astrid Guttmann, Maria Chiu, Michael Lebenbaum, Kelvin Lam, Nelson Chong, Mahmoud Azimaee, Karey Iron, Doug Manuel
Published 2017-04-01

Mortality of mothers with opioid-use during pregnancy: an international comparison using linked mother-baby records for England and Ontario

by Astrid Guttmann, Ruth Blackburn, Abigail Amartey, Limei Zhou, Linda Wijlaars, Natasha Saunders, Katie Harron, Ruth Gilbert
Published 2018-09-01

Association of source country gender inequality with experiencing assault and poor mental health among young female immigrants to Ontario, Canada

by Michael Lebenbaum, Therese A. Stukel, Natasha Ruth Saunders, Hong Lu, Marcelo Urquia, Paul Kurdyak, Astrid Guttmann
Published 2021-04-01

Linking National Immigration Data to Provincial Repositories: The case of Canada

by Marcelo Urquia, Randy Walld, Susitha Wanigaratne, Nkiruka Eze, Mahmoud Azimaee, James Ted McDonald, Astrid Guttmann
Published 2021-05-01