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  1. Article

    Open Access

    Development and validation of the Cannabis Exposure in Pregnancy Tool (CEPT): a mixed methods study

    Evidence of associations between prenatal cannabis use (PCU) and maternal and infant health outcomes remains conflicting amid broad legalization of cannabis across Canada and 40 American states. A critical lim...

    Kathleen H. Chaput, Carly A. McMorris, Amy Metcalfe in BMC Pregnancy and Childbirth (2024)

  2. Article

    Open Access

    Breastfeeding difficulties in the first 6 weeks postpartum among mothers with chronic conditions: a latent class analysis

    Breastfeeding difficulties frequently exacerbate one another and are common reasons for curtailed breastfeeding. Women with chronic conditions are at high risk of early breastfeeding cessation, yet limited evi...

    Natalie V. Scime, Amy Metcalfe, Alberto Nettel-Aguirre in BMC Pregnancy and Childbirth (2023)

  3. Article

    Open Access

    Association of prenatal medical risk with breastfeeding outcomes up to 12 months in the All Our Families community-based birth cohort

    Prenatal medical risk describes physical health issues or biological factors that predate or arise during pregnancy which heighten the risk of adverse outcomes, and often warrant specialized obstetric care. Th...

    Natalie V. Scime, Amy Metcalfe in International Breastfeeding Journal (2021)

  4. No Access

    Article

    Vulnerable Women’s Perceptions of Individual Versus Group Prenatal Care: Results of a Cross-Sectional Survey

    Introduction Vulnerable pregnant women (e.g. women with low socio-economic status or recent immigrants) are less likely to receive adequate prenatal care or to attend perinatal education classes. CenteringPregnan...

    Erin Hetherington, Suzanne Tough, Deborah McNeil in Maternal and Child Health Journal (2018)

  5. Article

    Open Access

    Obstetrical provider knowledge and attitudes towards cell–free DNA screening: results of a cross-sectional national survey

    Cell-free DNA (cfDNA) screening has recently acquired tremendous attention, promising patients and healthcare providers a more accurate prenatal screen for aneuploidy than other current screening modalities. I...

    Wilson V. Chan, Jo-Ann Johnson, R. Douglas Wilson in BMC Pregnancy and Childbirth (2018)

  6. No Access

    Article

    The Impact of Introducing Centering Pregnancy in a Community Health Setting: A Qualitative Study of Experiences and Perspectives of Health Center Clinical and Support Staff

    Objectives Introducing new programming into an existing setting may be challenging. Understanding how staff and clinicians who are not directly involved in program delivery view the progr...

    Ania Kania-Richmond, Erin Hetherington, Deborah McNeil in Maternal and Child Health Journal (2017)

  7. Article

    Open Access

    Exploring the relationship between socioeconomic factors, method of contraception and unintended pregnancy

    It is estimated that approximately one-third of pregnancies in Canada are unintended, meaning they were either mistimed (the woman wanted to be pregnant at a different point in time) or undesired (the woman di...

    Amy Metcalfe, Rachel Talavlikar, Beatrice du Prey, Suzanne C. Tough in Reproductive Health (2016)

  8. Article

    Open Access

    The association between temporal changes in the use of obstetrical intervention and small- for-gestational age live births

    The literature attributes secular declines in small-for-gestational age (SGA) live births to changes in maternal smoking and other maternal characteristics. However, there are reasons to believe that the obser...

    Amy Metcalfe, Sarka Lisonkova, KS Joseph in BMC Pregnancy and Childbirth (2015)

  9. No Access

    Article

    International Comparison of Common Risk Factors of Preterm Birth Between the U.S. and Canada, Using PRAMS and MES (2005–2006)

    Preterm birth (PTB) is a leading cause of newborn deaths and morbidities. The pregnancy risk assessment monitoring system (PRAMS) from the U.S., and the maternity experiences survey (MES) from Canada, which wa...

    Joshua V. Garn, Tharsiya Nagulesapillai, Amy Metcalfe in Maternal and Child Health Journal (2015)

  10. No Access

    Article

    Educational Attainment, Perception of Workplace Support and Its Influence on Timing of Childbearing for Canadian Women: A Cross-Sectional Study

    Under Canada’s Employment Insurance system, parents are entitled to receive up to 50 weeks of parental leave at 55 % of salary. Despite this national policy, women with higher education are more likely to dela...

    Amy Metcalfe, Monica Vekved, Suzanne C. Tough in Maternal and Child Health Journal (2014)

  11. Article

    Open Access

    Mental health outcomes of mothers who conceived using fertility treatment

    To compare the proportion of women with self-reported depression and anxiety symptoms at four months postpartum between mothers of singletons who conceived spontaneously and mothers who conceived with the aid ...

    Nikolett Raguz, Sheila W McDonald, Amy Metcalfe, Candace O’Quinn in Reproductive Health (2014)

  12. Article

    Open Access

    Impact of prenatal care provider on the use of ancillary health services during pregnancy

    Recent declines in the provision of prenatal care by family physicians and the integration of midwives into the Canadian health care system have led to a shift in the pattern of prenatal care provision; howeve...

    Amy Metcalfe, Kristen Grabowska, Carol Weller in BMC Pregnancy and Childbirth (2013)

  13. Article

    Open Access

    Validation of Canadian mothers’ recall of events in labour and delivery with electronic health records

    Maternal report of events that occur during labour and delivery are used extensively in epidemiological research; however, the validity of these data are rarely confirmed. This study aimed to validate maternal...

    Uilst Bat-Erdene, Amy Metcalfe, Sheila W McDonald in BMC Pregnancy and Childbirth (2013)