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Professor Leonie Callaway
Professor

Leonie Callaway

Email: 

Overview

Background

Professor Leonie Callaway is an Obstetric Physician, with a strong track record in clinical research relating to gestational diabetes, hypertension in pregnancy, medical disorders of pregnancy, clinical trials, clinical studies and epidemiology. Research funding to date has totalled in excess of 12 million dollars. This includes funding for a number of clinical trials and clinical studies as Chief Investigator supported by both the NH&MRC and the Medical Research Futures Fund.

Prof Callaway has a long track record of successful PhD scholar supervision. She has a particular interest in the issues of work life balance and wellbeing for scholars undertaking research higher degrees.

At present, Prof Callaway holds a number of roles including Director of Research within Women’s and Newborn Services at the Royal Brisbane and Women’s Hospital, Executive Director of the Women’s and Children’s Stream for Metro North Hospital and Health Service District and Co-Chair of the Queensland Maternal and Perinatal Quality Council. This work has been supported by qualifications in Executive Leadership and as a Company Director.

Prof Callaway’s past leadership experience is broad, and includes the domains of clinical education, health service delivery and research. Previous roles include Chair of the Board of the Australasian Diabetes in Pregnancy Society, Deputy Dean of the School of Medicine at the University of Queensland, Acting Director of Internal Medicine Services at Royal Brisbane and Women’s Hospital and Head of the Royal Brisbane Clinical School for the University of Queensland.

Prof Callaway is particularly interested in the role of values such as integrity, respect and compassion, and their importance in workplace culture and wellbeing.

Availability

Professor Leonie Callaway is:
Available for supervision

Qualifications

  • Bachelor (Honours) of Medicine Surgery, The University of Queensland
  • Doctor of Philosophy, The University of Queensland

Works

Search Professor Leonie Callaway’s works on UQ eSpace

300 works between 2002 and 2026

61 - 80 of 300 works

2024

Journal Article

Partnering with consumers and practising clinicians to establish research priorities for public hospital maternity services

Cole, Roni, Kearney, Lauren, Jenkinson, Bec, Kettle, Imogen, Ng, Beng, Callaway, Leonie and Nugent, Rachael (2024). Partnering with consumers and practising clinicians to establish research priorities for public hospital maternity services. Australian Health Review, 48 (3), 321-331. doi: 10.1071/ah23222

Partnering with consumers and practising clinicians to establish research priorities for public hospital maternity services

2023

Journal Article

OFFSPRING: a SPRING follow-up study assessing the efficacy of maternal probiotics and allergic disease in the child

Shipton, Emma V., Foxcroft, Katie, Dekker Nitert, Marloes, McIntyre, H. David, Barrett, Helen, Tang, Mimi and Callaway, Leonie (2023). OFFSPRING: a SPRING follow-up study assessing the efficacy of maternal probiotics and allergic disease in the child. International Archives of Allergy and Immunology, 185 (3), 212-217. doi: 10.1159/000535179

OFFSPRING: a SPRING follow-up study assessing the efficacy of maternal probiotics and allergic disease in the child

2023

Conference Publication

Gut microbiota composition is similar between overweight and obese pregnant women with healthy and less healthy dietary intake patterns

O'Connor, H., Li, S., Hodge, A., Callaway, L., McIntyre, D., Barrett, H., Wilkinson, S. and Nitert, M. Dekker (2023). Gut microbiota composition is similar between overweight and obese pregnant women with healthy and less healthy dietary intake patterns. 46th Annual Scientific Meeting of the Nutrition Society of Australia, Perth, WA Australia, 29 November-2 December 2022. Cambridge, United Kingdom: Cambridge University Press. doi: 10.1017/S002966512300188X

Gut microbiota composition is similar between overweight and obese pregnant women with healthy and less healthy dietary intake patterns

2023

Journal Article

Habitual carbohydrate intake is not correlated with circulating β-hydroxybutyrate levels in pregnant women with overweight and obesity at 28 weeks' gestation

Tanner, Helen L., Ng, Hui Ting, Murphy, Grace, Barrett, Helen L., Callaway, Leonie K., McIntyre, H. David and Nitert, Marloes Dekker (2023). Habitual carbohydrate intake is not correlated with circulating β-hydroxybutyrate levels in pregnant women with overweight and obesity at 28 weeks' gestation. Diabetologia, 67 (2), 346-355. doi: 10.1007/s00125-023-06044-w

Habitual carbohydrate intake is not correlated with circulating β-hydroxybutyrate levels in pregnant women with overweight and obesity at 28 weeks' gestation

2023

Journal Article

Gestational diabetes mellitus screening and diagnosis criteria before and during the COVID‐19 pandemic: a retrospective pre–post study

Meloncelli, Nina J. L., Barnett, Adrian G., Cameron, Cate M., McIntyre, David, Callaway, Leonie K., d'Emden, Michael C. and de Jersey, Susan J. (2023). Gestational diabetes mellitus screening and diagnosis criteria before and during the COVID‐19 pandemic: a retrospective pre–post study. Medical Journal of Australia, 219 (10), 467-474. doi: 10.5694/mja2.52129

Gestational diabetes mellitus screening and diagnosis criteria before and during the COVID‐19 pandemic: a retrospective pre–post study

2023

Journal Article

The impact of the COVID-19 pandemic on antenatal care provision and associated mental health, obstetric and neonatal outcomes

Woods, Anousha, Ballard, Emma, Kumar, Sailesh, Mackle, Tracey, Callaway, Leonie, Kothari, Alka, De Jersey, Susan, Bennett, Elizabeth, Foxcroft, Katie, Willis, Meg, Amoako, Akwasi and Lehner, Christoph (2023). The impact of the COVID-19 pandemic on antenatal care provision and associated mental health, obstetric and neonatal outcomes. Journal of Perinatal Medicine, 52 (2), 222-229. doi: 10.1515/jpm-2023-0196

The impact of the COVID-19 pandemic on antenatal care provision and associated mental health, obstetric and neonatal outcomes

2023

Journal Article

Intrahepatic cholestasis of pregnancy – diagnosis and management: a consensus statement of the Society of Obstetric Medicine of Australia and New Zealand (SOMANZ): Executive summary

Hague, William M., Briley, Annette, Callaway, Leonie, Dekker Nitert, Marloes, Gehlert, Jessica, Graham, Dorothy, Grzeskowiak, Luke, Makris, Angela, Markus, Corey, Middleton, Philippa, Peek, Michael J., Shand, Antonia, Stark, Michael and Waugh, Jason (2023). Intrahepatic cholestasis of pregnancy – diagnosis and management: a consensus statement of the Society of Obstetric Medicine of Australia and New Zealand (SOMANZ): Executive summary. Australian and New Zealand Journal of Obstetrics and Gynaecology, 63 (5), 656-665. doi: 10.1111/ajo.13719

Intrahepatic cholestasis of pregnancy – diagnosis and management: a consensus statement of the Society of Obstetric Medicine of Australia and New Zealand (SOMANZ): Executive summary

2023

Conference Publication

"You're just a number": Women's experiences of antenatal breastfeeding education and model of care

Shipton, Emma, de Jersey, Susan, Foxcroft, Katie, Lee, Nigel and Callaway, Leonie (2023). "You're just a number": Women's experiences of antenatal breastfeeding education and model of care. Australian College of Midwives National Conference – Be the Change, Adelaide, SA Australia, 12 – 14 September 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.wombi.2023.07.052

"You're just a number": Women's experiences of antenatal breastfeeding education and model of care

2023

Conference Publication

Short-chain fatty acid producing bacteria and butyrate levels are decreased in women who develop preeclampsia throughout gestation

Dekker Nitert, M., Altemani, F., Mcintyre, H.D., Callaway, L.K., Tyson, G. and Barrett, H.L. (2023). Short-chain fatty acid producing bacteria and butyrate levels are decreased in women who develop preeclampsia throughout gestation. ISSHP 2022, Montpellier, France, 28-31 August 2022. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.preghy.2023.07.096

Short-chain fatty acid producing bacteria and butyrate levels are decreased in women who develop preeclampsia throughout gestation

2023

Journal Article

The forgotten fathers in obstetric care

Kothari, Alka, Dulhunty, Joel and Callaway, Leonie (2023). The forgotten fathers in obstetric care. Australian and New Zealand Journal of Obstetrics and Gynaecology, 64 (1), 12-14. doi: 10.1111/ajo.13744

The forgotten fathers in obstetric care

2023

Journal Article

Adverse childhood experiences, the risk of pregnancy complications and adverse pregnancy outcomes: a systematic review and meta-analysis

Mamun, Abdullah, Biswas, Tuhin, Scott, James, Sly, Peter D., McIntyre, H. David, Thorpe, Karen, Boyle, Frances M., Dekker, Marloes N., Doi, Suhail, Mitchell, Murray, McNeil, Keith, Kothari, Alka, Hardiman, Leah and Callaway, Leonie Kaye (2023). Adverse childhood experiences, the risk of pregnancy complications and adverse pregnancy outcomes: a systematic review and meta-analysis. BMJ Open, 13 (8) e063826, e063826. doi: 10.1136/bmjopen-2022-063826

Adverse childhood experiences, the risk of pregnancy complications and adverse pregnancy outcomes: a systematic review and meta-analysis

2023

Journal Article

Factors associated with higher risk of small‐for‐gestational‐age infants in women treated for gestational diabetes

Drever, Hillarie J., Davidson, Sarah J., Callaway, Leonie K., Sekar, Renuka and de Jersey Susan J. (2023). Factors associated with higher risk of small‐for‐gestational‐age infants in women treated for gestational diabetes. Australian and New Zealand Journal of Obstetrics and Gynaecology, 63 (5), 714-720. doi: 10.1111/ajo.13696

Factors associated with higher risk of small‐for‐gestational‐age infants in women treated for gestational diabetes

2023

Journal Article

Fathers attending the birth of their baby: Views, intentions and needs

Kothari, Alka, Khuu, Alvin, Dulhunty, Joel, Bruxner, George, Ballard, Emma and Callaway, Leonie (2023). Fathers attending the birth of their baby: Views, intentions and needs. Australian and New Zealand Journal of Obstetrics and Gynaecology, 63 (5), 689-695. doi: 10.1111/ajo.13692

Fathers attending the birth of their baby: Views, intentions and needs

2023

Journal Article

State of the art: Intrapartum antibiotics in cesarean section, the infant microbiota and allergic diseases

Moore, Jassy, Navarro, Severine, McCarthy, Kate, Rashid, Ridwan B., Phipps, Simon, Amoako, Akwasi, Callaway, Leonie and Eley, Victoria (2023). State of the art: Intrapartum antibiotics in cesarean section, the infant microbiota and allergic diseases. Acta obstetricia et gynecologica Scandinavica, 102 (7), 811-820. doi: 10.1111/aogs.14577

State of the art: Intrapartum antibiotics in cesarean section, the infant microbiota and allergic diseases

2023

Journal Article

Gestational diabetes screening from the perspective of consumers: Insights from early in the COVID ‐19 pandemic and opportunities to optimise experiences

Shipton, Emma, Meloncelli, Nina, D'Emden, Michael, McIntyre, H. David, Callaway, Leonie, Barnett, Adrian and de Jersey, Susan (2023). Gestational diabetes screening from the perspective of consumers: Insights from early in the COVID ‐19 pandemic and opportunities to optimise experiences. Australian and New Zealand Journal of Obstetrics and Gynaecology, 63 (2), 154-162. doi: 10.1111/ajo.13600

Gestational diabetes screening from the perspective of consumers: Insights from early in the COVID ‐19 pandemic and opportunities to optimise experiences

2023

Journal Article

Maternal and newborn plasma oxytocin levels in response to maternal synthetic oxytocin administration during labour, birth and postpartum - a systematic review with implications for the function of the oxytocinergic system

Buckley, Sarah, Uvnäs-Moberg, Kerstin, Pajalic, Zada, Luegmair, Karolina, Ekström-Bergström, Anette, Dencker, Anna, Massarotti, Claudia, Kotlowska, Alicja, Callaway, Leonie, Morano, Sandra, Olza, Ibone and Magistretti, Claudia Meier (2023). Maternal and newborn plasma oxytocin levels in response to maternal synthetic oxytocin administration during labour, birth and postpartum - a systematic review with implications for the function of the oxytocinergic system. BMC Pregnancy and Childbirth, 23 (1) 137, 1-56. doi: 10.1186/s12884-022-05221-w

Maternal and newborn plasma oxytocin levels in response to maternal synthetic oxytocin administration during labour, birth and postpartum - a systematic review with implications for the function of the oxytocinergic system

2023

Journal Article

Time trends, projections, and spatial distribution of low birthweight in Australia, 2009-2030: evidence from the National Perinatal Data Collection

Huda, M. Mamun, Callaway, Leonie K., Jackson, Greg, Fatima, Yaqoot, Cumming, Janet, Biswas, Tuhin, Paz, Gonzalo R., Boyle, Fran, Sly, Peter D. and Mamun, Abdullah Al (2023). Time trends, projections, and spatial distribution of low birthweight in Australia, 2009-2030: evidence from the National Perinatal Data Collection. Birth, 50 (1), 76-89. doi: 10.1111/birt.12708

Time trends, projections, and spatial distribution of low birthweight in Australia, 2009-2030: evidence from the National Perinatal Data Collection

2023

Conference Publication

Inhaled corticosteroid non-adherence amongst actively-treated pregnant asthmatic women: Perinatal consequences

Robijn, A., Jensen, M., Gibson, P., Giles, W., Clifton,, Mattes, J., Peek, M., Barrett, H., Seeho, S., Callaway, L., Abbott, A., Attia, J., Wark, P., Bisits, A., McCaffery, K., Colditz, P. and Murphy, (2023). Inhaled corticosteroid non-adherence amongst actively-treated pregnant asthmatic women: Perinatal consequences. The Australia & New Zealand Society of Respiratory Science and The Thoracic Society of Australia and New Zealand (ANZSRS/TSANZ) Annual Scientific Meeting for Leaders in Lung Health & Respiratory Science TSANZSRS 2023, Christchurch, New Zealand, 25-28 March 2023. Richmond, VIC Australia: John Wiley & Sons.

Inhaled corticosteroid non-adherence amongst actively-treated pregnant asthmatic women: Perinatal consequences

2023

Journal Article

Correction: Dads in distress: symptoms of depression and traumatic stress in fathers following poor fetal, neonatal, and maternal outcomes

Kothari, A., Bruxner, G., Dulhunty, J. M., Ballard, E. and Callaway, L. (2023). Correction: Dads in distress: symptoms of depression and traumatic stress in fathers following poor fetal, neonatal, and maternal outcomes. BMC Pregnancy and Childbirth, 23 (1) 62, 1-1. doi: 10.1186/s12884-023-05395-x

Correction: Dads in distress: symptoms of depression and traumatic stress in fathers following poor fetal, neonatal, and maternal outcomes

2023

Conference Publication

Altered gut microbiota composition and lower circulating butyrate from 16 weeks gestation in late-onset preeclampsia

Nitert, Marloes Dekker, Altemani, Faisal, McIntyre, H. David, Callaway, Leonie K., Tyson, Gene and Barrett, Helen L. (2023). Altered gut microbiota composition and lower circulating butyrate from 16 weeks gestation in late-onset preeclampsia. 70th Annual Meeting of the Society for Reproductive Investigation (SRI), Brisbane, QLD Australia, 21-25 March 2023. Heidelberg, Germany: Springer.

Altered gut microbiota composition and lower circulating butyrate from 16 weeks gestation in late-onset preeclampsia

Funding

Current funding

  • 2026 - 2031
    Deadly Healthy Heart for Women program in preventing and managing morbidity and mortality of rheumatic heart disease in rural and remote Australia: Improving transitional care, preconception, pregnanc
    NHMRC MRFF Cardiovascular Health
    Open grant
  • 2026 - 2030
    Implementing a life course approach in communities, schools, and health care settings for early detection, prevention and ending RHD in Australia (IpreventRHD)
    NHMRC Synergy Grants
    Open grant
  • 2023 - 2029
    NINA: National Infrastructure for federated learNing in DigitAl health
    MRFF - National Critical Infrastructure Initiative
    Open grant

Past funding

  • 2023 - 2025
    Weight-inclusive maternity care: Codesigning best practice principles with women, clinicians and key stakeholders
    WHRTN Co-Production Grant
    Open grant
  • 2022
    Effect of pre-delivery antibiotics on the neonatal intestinal microbiome and allergy onset
    Ferring Pharmaceuticals Pty Limited
    Open grant
  • 2021 - 2026
    A novel use of sterile water for injection to relieve pain in labour
    NHMRC MRFF PPHR - Efficient Use of Existing Medicines
    Open grant
  • 2021 - 2023
    Do pre-delivery antibiotics affect the neonatal microbiome and immune system? Intravenous Cefazolin v Placebo before elective caesarean section: RCT Feasibility Study
    Preclinical and Clinical Early Career Research
    Open grant
  • 2020 - 2025
    Exposure to Trihalomethanes in pregnancy and birth outcomes in Queensland: integrated data analysis and case studies for better policy and health outcomes
    NHMRC Partnership Projects
    Open grant
  • 2017 - 2018
    Antibiotics in pregnancy: unintended effects on the microbiome, maternal metabolism and infant body composition?
    Metro North Hospital and Health Service
    Open grant
  • 2017 - 2018
    Linking maternal and infant microbiome: effects of GDM or effects of probiotics?
    Diabetes Australia Research Program
    Open grant
  • 2017 - 2021
    Trophoblast cell-cell fusion in preeclampsia
    NHMRC Project Grant
    Open grant
  • 2016 - 2017
    Assessing ketone production after a meal with restricted carbohydrate in women with gestational diabetes
    Royal Brisbane and Women's Hospital
    Open grant
  • 2016 - 2017
    Is the resistome in the gut microbiome in pregnant women changing pregnancy outcomes?
    Royal Brisbane and Women's Hospital
    Open grant
  • 2016 - 2018
    Postprandial triglycerides in diabetes in pregnancy: a pilot study
    Royal Brisbane and Women's Hospital
    Open grant
  • 2015 - 2016
    Periconception weight loss and the epigenetic regulation of stress and growth in the infant
    Royal Brisbane and Women's Hospital
    Open grant
  • 2015 - 2016
    Your microbiome or your mother's? The relationship between the microbiomes of mothers and babies
    Royal Brisbane and Women's Hospital
    Open grant
  • 2014 - 2015
    Metabolic toxins and placental functions
    Royal Brisbane and Women's Hospital
    Open grant
  • 2014 - 2019
    The Breathing for Life Trial (NHMRC Project Grant administered by the University of Newcastle)
    University of Newcastle
    Open grant
  • 2013 - 2015
    Does preconception weight loss alter the neonatal stress response to heel stick? A pilot study
    Royal Brisbane and Women's Hospital
    Open grant
  • 2013 - 2019
    Breastfeeding in mothers with Type 2 Diabetes: Breastfeeding rates, maternal benefits and factors affecting success
    Royal Brisbane and Women's Hospital
    Open grant
  • 2013 - 2015
    Insulin requirements in women with Type 1 Diabetes Mellitus during the peri-partum period and lactation
    Royal Brisbane and Women's Hospital
    Open grant
  • 2013 - 2015
    The gut microbiome: A secret ingredient in the development of gestational diabetes?
    Royal Brisbane and Women's Hospital
    Open grant
  • 2013 - 2015
    Validation of a triglyceride meter for home monitoring of triglyceride levels in pregnancy
    Royal Brisbane and Women's Hospital
    Open grant
  • 2012 - 2014
    Early detection of women at risk of complications of pregnancy
    Royal Brisbane and Women's Hospital
    Open grant
  • 2012 - 2018
    Impact of metformin treatment for gestational diabetes on gestational lipid metabolism and infant body composition: A prospective observational study
    Royal Brisbane and Women's Hospital
    Open grant
  • 2012 - 2016
    A randomized controlled trial of probiotics to prevent gestational diabetes
    NHMRC Project Grant
    Open grant
  • 2011 - 2013
    Prospective study of validity of an obstetric risk score revision
    Queensland Health
    Open grant
  • 2010
    Preconception care practices among general practitioners
    Royal Brisbane and Women's Hospital
    Open grant
  • 2009 - 2013
    Exercise as a prescription: Can we prevent adverse outcomes for at risk mothers and babies?
    Royal Brisbane & Women's Hospital Research Foundation
    Open grant
  • 2009 - 2013
    Complement C5a Receptors , Placental Inflammation and Reproductive Impairment.
    NHMRC Project Grant
    Open grant

Supervision

Availability

Professor Leonie Callaway is:
Available for supervision

Looking for a supervisor? Read our advice on how to choose a supervisor.

Supervision history

Current supervision

  • Doctor Philosophy

    Oxytocin in childbirth

    Principal Advisor

    Other advisors: Dr Melinda Protani, Professor Abdullah Mamun

  • Doctor Philosophy

    Breastfeeding in Women with Type 2 Diabetes: Rate, Secretory Activation and Factors Influencing Successful Lactation Establishment

    Principal Advisor

  • Doctor Philosophy

    Obstructive Sleep Apnoea in Pregnancy for women with a BMI >= 35 kg/m^2

    Principal Advisor

    Other advisors: Associate Professor Lauren Kearney

  • Doctor Philosophy

    Measuring Maternal Morbidity in Queensland Hospitals

    Principal Advisor

  • Doctor Philosophy

    Parental psychological distress associated with high-risk infants admitted to the Neonatal Intensive Care

    Principal Advisor

    Other advisors: Professor Vanessa Cobham

  • Doctor Philosophy

    Midwife-led continuity of care and breastfeeding beyond hospital discharge: A mixed methods study

    Principal Advisor

    Other advisors: Dr Nigel Lee, Associate Professor Susie de Jersey

Completed supervision

Media

Enquiries

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communications@uq.edu.au