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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

277 works between 2002 and 2025

61 - 80 of 277 works

2022

Journal Article

Gut microbiome composition is similar between pregnant women with excess body fat with healthy and less healthy dietary intake patterns

O'Connor, Hannah, Li, Sherly, Hodge, Allison, Callaway, Leonie, David Mclntyre, H., Barrett, Helen, Wilkinson, Shelley A. and Nitert, Marloes Dekker (2022). Gut microbiome composition is similar between pregnant women with excess body fat with healthy and less healthy dietary intake patterns. Journal of Human Nutrition and Dietetics, 82 (OCE2) E179, 1425-1437. doi: 10.1111/jhn.13123

Gut microbiome composition is similar between pregnant women with excess body fat with healthy and less healthy dietary intake patterns

2022

Journal Article

“It’s a lot of pain you’ve got to hide”: a qualitative study of the journey of fathers facing traumatic pregnancy and childbirth

Kothari, A., Bruxner, G., Callaway, L. and Dulhunty, J. M. (2022). “It’s a lot of pain you’ve got to hide”: a qualitative study of the journey of fathers facing traumatic pregnancy and childbirth. BMC Pregnancy and Childbirth, 22 (1) 434, 434. doi: 10.1186/s12884-022-04738-4

“It’s a lot of pain you’ve got to hide”: a qualitative study of the journey of fathers facing traumatic pregnancy and childbirth

2022

Journal Article

Impact of a prospective feedback loop on care review activities in older patients at the end of life. A stepped-wedge randomised trial

Brown, Christine, Lee, Xing J., Farrington, Alison, Shield, Carla, Carter, Hannah E., McPhail, Steven M., Cardona, Magnolia, Hillman, Kenneth, Callaway, Leonie, Willmott, Lindy, White, Ben P., Harvey, Gillian, Graves, Nicholas and Barnett, Adrian G. (2022). Impact of a prospective feedback loop on care review activities in older patients at the end of life. A stepped-wedge randomised trial. BMC Geriatrics, 22 (1) 860, 860. doi: 10.1186/s12877-022-03554-x

Impact of a prospective feedback loop on care review activities in older patients at the end of life. A stepped-wedge randomised trial

2022

Journal Article

The association between birth by caesarean section at term and offspring cognitive and academic performance: a birth cohort study

Blake, J. A., Pelecanos, A., Najman, J. M., Callaway, L. and Scott, J. G. (2022). The association between birth by caesarean section at term and offspring cognitive and academic performance: a birth cohort study. Obstetric Anesthesia Digest, 42 (4), 168-169. doi: 10.1097/01.aoa.0000891572.49242.bb

The association between birth by caesarean section at term and offspring cognitive and academic performance: a birth cohort study

2022

Journal Article

Effect of asthma management with exhaled nitric oxide versus usual care on perinatal outcomes

Murphy, Vanessa E., Jensen, Megan E., Holliday, Elizabeth G., Giles, Warwick B., Barrett, Helen L., Callaway, Leonie K., Bisits, Andrew, Peek, Michael J., Seeho, Sean K., Abbott, Alistair, Robijn, Annelies L., Colditz, Paul B., Searles, Andrew, Attia, John, McCaffery, Kirsten, Hensley, Michael J., Mattes, Joerg and Gibson, Peter G. (2022). Effect of asthma management with exhaled nitric oxide versus usual care on perinatal outcomes. The European Respiratory Journal, 60 (5) 2200298, 2200298. doi: 10.1183/13993003.00298-2022

Effect of asthma management with exhaled nitric oxide versus usual care on perinatal outcomes

2022

Journal Article

Implementation barriers and enablers of midwifery group practice for vulnerable women: a qualitative study in a tertiary urban Australian health service

Smith, Patricia A., Kilgour, Catherine, Rice, Deann, Callaway, Leonie K. and Martin, Elizabeth K. (2022). Implementation barriers and enablers of midwifery group practice for vulnerable women: a qualitative study in a tertiary urban Australian health service. BMC Health Services Research, 22 (1) 1265, 1265. doi: 10.1186/s12913-022-08633-8

Implementation barriers and enablers of midwifery group practice for vulnerable women: a qualitative study in a tertiary urban Australian health service

2022

Journal Article

Midwife-led continuity of antenatal care and breastfeeding duration beyond postpartum hospital discharge: A systematic review

Shipton, Emma V., Callaway, Leonie, Foxcroft, Katie, Lee, Nigel and de Jersey, Susan J. (2022). Midwife-led continuity of antenatal care and breastfeeding duration beyond postpartum hospital discharge: A systematic review. Journal of Human Lactation, 39 (3), 089033442211266-440. doi: 10.1177/08903344221126644

Midwife-led continuity of antenatal care and breastfeeding duration beyond postpartum hospital discharge: A systematic review

2022

Journal Article

Clinicians' perspectives on gestational diabetes screening during the global COVID ‐19 pandemic in Australia

Meloncelli, Nina, Shipton, Emma, Doust, Jenny, D'Emden, Michael, McIntyre, Harold David, Callaway, Leonie and de Jersey, Susan (2022). Clinicians' perspectives on gestational diabetes screening during the global COVID ‐19 pandemic in Australia. Australian and New Zealand Journal of Obstetrics and Gynaecology, 63 (2), 163-170. doi: 10.1111/ajo.13601

Clinicians' perspectives on gestational diabetes screening during the global COVID ‐19 pandemic in Australia

2022

Journal Article

Screening for adverse childhood experiences in antenatal care settings: A scoping review

Tran, Nam, Callaway, Leonie, Shen, Sitong, Biswas, Tuhin, Scott, James G., Boyle, Fran and Mamun, Abdullah (2022). Screening for adverse childhood experiences in antenatal care settings: A scoping review. Australian and New Zealand Journal of Obstetrics and Gynaecology, 62 (5), 626-634. doi: 10.1111/ajo.13585

Screening for adverse childhood experiences in antenatal care settings: A scoping review

2022

Journal Article

Suicide crises among women and mothers during and around the time of pregnancy: Prevalence and timing of initial contact with first responders and health services

Meurk, Carla, Roberts, Susan, Lam, Michael, Wittenhagen, Lisa, Callaway, Leonie, Moss, Katherine, Lucke, Jayne, Barker, Ruth, Waterson, Elissa, Rawlinson, Catherine, Malmstrom, Natasha, Weaver, Edward, Hoehn, Elisabeth, Bosley, Emma, Watson, Shelby and Heffernan, Ed (2022). Suicide crises among women and mothers during and around the time of pregnancy: Prevalence and timing of initial contact with first responders and health services. Australian and New Zealand Journal of Psychiatry, 57 (2) 00048674221101517, 000486742211015-301. doi: 10.1177/00048674221101517

Suicide crises among women and mothers during and around the time of pregnancy: Prevalence and timing of initial contact with first responders and health services

2022

Journal Article

A theory driven, pragmatic trial implementing changes to routine antenatal care that supports recommended pregnancy weight gain

de Jersey, Susan, Guthrie, Taylor, Callaway, Leonie, Tyler, Jeanette, New, Karen and Nicholson, Jan (2022). A theory driven, pragmatic trial implementing changes to routine antenatal care that supports recommended pregnancy weight gain. BMC Pregnancy and Childbirth, 22 (1) 416, 416. doi: 10.1186/s12884-022-04750-8

A theory driven, pragmatic trial implementing changes to routine antenatal care that supports recommended pregnancy weight gain

2022

Journal Article

Outcomes from a hybrid implementation-effectiveness study of the living well during pregnancy Tele-coaching program for women at high risk of excessive gestational weight gain

de Jersey, Susan, Meloncelli, Nina, Guthrie, Taylor, Powlesland, Hilary, Callaway, Leonie, Chang, Angela T., Wilkinson, Shelley, Comans, Tracy and Eakin, Elizabeth (2022). Outcomes from a hybrid implementation-effectiveness study of the living well during pregnancy Tele-coaching program for women at high risk of excessive gestational weight gain. BMC Health Services Research, 22 (1) 589, 589. doi: 10.1186/s12913-022-08002-5

Outcomes from a hybrid implementation-effectiveness study of the living well during pregnancy Tele-coaching program for women at high risk of excessive gestational weight gain

2022

Journal Article

Is secretory activation delayed in women with type two diabetes? A pilot study

Britten, Fiona L., Lai, Ching T., Geddes, Donna T., Callaway, Leonie K. and Duncan, Emma L. (2022). Is secretory activation delayed in women with type two diabetes? A pilot study. Nutrients, 14 (7) 1323, 1323. doi: 10.3390/nu14071323

Is secretory activation delayed in women with type two diabetes? A pilot study

2022

Journal Article

Reduced abundance of nitrate-reducing bacteria in the oral microbiota of women with future preeclampsia

Altemani, Faisal, Barrett, Helen L., Callaway, Leonie K., McIntyre, H. David and Dekker Nitert, Marloes (2022). Reduced abundance of nitrate-reducing bacteria in the oral microbiota of women with future preeclampsia. Nutrients, 14 (6) 1139, 1139. doi: 10.3390/nu14061139

Reduced abundance of nitrate-reducing bacteria in the oral microbiota of women with future preeclampsia

2022

Journal Article

Sterile water injections for relief of labour pain (the SATURN trial): study protocol for a randomised controlled trial

Lee, Nigel, Gao, Yu, Mårtensson, Lena B., Callaway, Leonie, Barnett, Belinda and Kildea, Sue (2022). Sterile water injections for relief of labour pain (the SATURN trial): study protocol for a randomised controlled trial. Trials, 23 (1) 155, 321. doi: 10.1186/s13063-022-06093-3

Sterile water injections for relief of labour pain (the SATURN trial): study protocol for a randomised controlled trial

2021

Journal Article

Consumption of a low carbohydrate diet in overweight or obese pregnant women is associated with longer gestation of pregnancy

Tanner, Helen, Barrett, Helen L., Callaway, Leonie K., Wilkinson, Shelley A. and Dekker Nitert, Marloes (2021). Consumption of a low carbohydrate diet in overweight or obese pregnant women is associated with longer gestation of pregnancy. Nutrients, 13 (10) 3511, 3511. doi: 10.3390/nu13103511

Consumption of a low carbohydrate diet in overweight or obese pregnant women is associated with longer gestation of pregnancy

2021

Journal Article

Mobile arm supports in Duchenne muscular dystrophy: a pilot study of user experience and outcomes

Cruz, Ashlee, Callaway, Libby, Randall, Melinda and Ryan, Monique (2021). Mobile arm supports in Duchenne muscular dystrophy: a pilot study of user experience and outcomes. Disability and Rehabilitation: Assistive Technology, 16 (8), 880-889. doi: 10.1080/17483107.2020.1749892

Mobile arm supports in Duchenne muscular dystrophy: a pilot study of user experience and outcomes

2021

Journal Article

The association between birth by caesarean section at term and offspring cognitive and academic performance: a birth cohort study

Blake, Julie A., Pelecanos, Anita, Najman, Jake M., Callaway, Leonie and Scott, James G. (2021). The association between birth by caesarean section at term and offspring cognitive and academic performance: a birth cohort study. Australian and New Zealand Journal of Obstetrics and Gynaecology, 62 (2), 226-233. doi: 10.1111/ajo.13403

The association between birth by caesarean section at term and offspring cognitive and academic performance: a birth cohort study

2021

Journal Article

Maternal gut microbiota displays minor changes in overweight and obese women with GDM

Mullins, Thomas P., Tomsett, Kate I., Gallo, Linda A., Callaway, Leonie K., McIntyre, H. David, Nitert, Marloes Dekker and Barrett, Helen L. (2021). Maternal gut microbiota displays minor changes in overweight and obese women with GDM. Nutrition, Metabolism and Cardiovascular Diseases, 31 (7), 2131-2139. doi: 10.1016/j.numecd.2021.03.029

Maternal gut microbiota displays minor changes in overweight and obese women with GDM

2021

Journal Article

Erratum. Ketones in Pregnancy: Why Is It Considered Necessary to Avoid Them and What Is the Evidence Behind Their Perceived Risk? Diabetes Care 2021;44:280-289

Tanner, Helen L., Dekker Nitert, Marloes, Callaway, Leonie K. and Barrett, Helen L. (2021). Erratum. Ketones in Pregnancy: Why Is It Considered Necessary to Avoid Them and What Is the Evidence Behind Their Perceived Risk? Diabetes Care 2021;44:280-289. Diabetes care, 44 (6), 1456-1456. doi: 10.2337/dc21-er06b

Erratum. Ketones in Pregnancy: Why Is It Considered Necessary to Avoid Them and What Is the Evidence Behind Their Perceived Risk? Diabetes Care 2021;44:280-289

Funding

Current funding

  • 2023 - 2025
    Weight-inclusive maternity care: Codesigning best practice principles with women, clinicians and key stakeholders
    WHRTN Co-Production Grant
    Open grant
  • 2023 - 2028
    NINA: National Infrastructure for federated learNing in DigitAl health
    MRFF - National Critical Infrastructure Initiative
    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
  • 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

Past funding

  • 2022
    Effect of pre-delivery antibiotics on the neonatal intestinal microbiome and allergy onset
    Ferring Pharmaceuticals Pty Limited
    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
  • 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

Before you email them, read our advice on how to contact a supervisor.

Supervision history

Current supervision

  • Doctor Philosophy

    Measuring Maternal Morbidity in Queensland Hospitals

    Principal Advisor

  • Doctor Philosophy

    CPAP for obstructive sleep apnoea during pregnancy

    Principal Advisor

    Other advisors: Associate Professor Lauren Kearney

  • Doctor Philosophy

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

    Principal Advisor

  • Doctor Philosophy

    Hormonal physiology in childbearing and the impacts of maternity-care interventions for mothers, babies and public health' to Oxytocin in childbearing

    Principal Advisor

    Other advisors: Dr Melinda Protani, Professor Abdullah Mamun

  • 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

    Models of care and the effect of breastfeeding rates on hospital discharge

    Principal Advisor

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

  • Doctor Philosophy

    Adverse Childhood Experiences and Health Outcomes in Indigenous Population: A Life Course Approach

    Associate Advisor

    Other advisors: Professor James Ward, Professor Abdullah Mamun

Completed supervision

Media

Enquiries

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