Ask to take part

Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

Carolyn Bodycote
carolyn.bodycote@nhs.net


Carolyn Bodycote
uhl-tr.dominostudy@nhs.net


Lauren Senior
uhl-tr.dominostudy@nhs.net


Laura Kusinski
laura.kusinski@leicester.ac.uk


Claire Meek
cm881@leicester.ac.uk


Laura Kusinski
uhl-tr.dominostudy@nhs.net


Sahar Khodabakhsh
uhl-tr.dominostudy@nhs.net


Lauren Senior
lauren.senior5@nhs.net


Study Location:

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English | Cymraeg
Be Part of Research - Trial Details - DOMINO study

DOMINO study

Medical Conditions

Other maternal disorders predominantly related to pregnancy


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


Despite recent improvements in diabetes technology,pregnancy remains a very challenging time for women
with type 1 diabetes (T1D),and a good outcome is not guaranteed. Many affected women have babies with
complications,such as large birthweight or low blood glucose levels (neonatal hypoglycaemia) who may need admitted to the neonatal intensive care unit. Although improving maternal glucose levels reduces complication rates,we are still unable to predict exactly which pregnancies are at highest risk of complications. This means that all women are treated according to the same care pathway,instead of having the opportunity for more personalised care based on an individual risk prediction.
Our recent research has suggested that patterns of C-peptide,a blood marker which indicates the function of pancreatic beta cells which normally produce insulin,can identify pregnancies at high risk of complications. The aim of our study is to identify if the C-peptide biomarker could be used to predict and prevent complications in T1D pregnancy. Using the C-peptide biomarker to find the highest risk babies,we will assess if extra monitoring or enhanced care pathways can prevent complications such as neonatal hypoglycaemia. Additionally,pregnancy in women with early-onset type 2 diabetes (EOT2D) (diagnosis before age 40 years) is becoming more common. These pregnancies can have huge risks for mothers and their children. Around 1 in 10 women who have high blood glucose levels when they become pregnant have a stillbirth or newborn death. Babies who do survive are more likely to have a high birthweight,birth injuries,and neonatal hypoglycaemia (very low levels of blood sugars).

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

08 Jul 2025 31 Jul 2029

Observational

Observational type: Cohort study;



You can take part if:



You may not be able to take part if:


• Diagnosis of diabetes,which is not type 1 diabetes or EOT2D (example MODY).


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Cardiff & Vale University Lhb
    Woodland House
    maes-y-coed Road
    Cardiff
    CF14 4HH
  • Ipswich Hospital
    Heath Road
    Ipswich
    Suffolk
    IP4 5PD
  • Salisbury District Hospital
    Odstock Road
    Salisbury
    Wiltshire
    SP2 8BJ
  • Leicester General Hospital
    Gwendolen Road
    Leicester
    Leicestershire
    LE5 4PW
  • Queen Elizabeth Hospital
    Sheriff Hill
    Gateshead
    Tyne And Wear
    NE9 6SX
  • Northampton General Hospital (acute)
    Cliftonville
    Northampton
    Northamptonshire
    NN1 5BD
  • North Tyneside General Hospital
    Rake Lane
    North Shields
    Tyne And Wear
    NE29 8NH
  • Aneurin Bevan University Lhb
    Headquarters - St Cadoc's Hospital
    lodge Road
    caerleon
    Newport
    Gwent
    NP18 3XQ
  • Royal Albert Edward Infirmary
    Wigan Lane
    Wigan
    Lancashire
    WN1 2NN
  • Royal Bournemouth Hospital
    Castle Lane East
    Bournemouth
    BH7 7DW
  • James Paget University Hospital
    Lowestoft Road
    gorleston
    Great Yarmouth
    Norfolk
    NR31 6LA
  • Hywel Dda University Lhb
    Corporate Offices, Ystwyth Building
    hafan Derwen
    st Davids Park, Jobswell Road
    Carmarthen
    Dyfed
    SA31 3BB
  • Lincoln County Hospital
    Greetwell Road
    Lincoln
    Lincolnshire
    LN2 5QY
  • King's Mill Hospital
    Mansfield Road
    Sutton-in-ashfield
    Nottinghamshire
    NG17 4JL
  • The Tunbridge Wells Hospital
    Tonbridge Road
    pembury
    Tunbridge Wells
    Kent
    TN2 4QJ
  • The Maidstone Hospital
    Hermitage Lane
    Maidstone
    Kent
    ME16 9QQ
  • Pilgrim Hospital
    Sibsey Road
    Boston
    Lincolnshire
    PE21 9QS
  • Watford General Hospital
    Vicarage Road
    Watford
    Hertfordshire
    WD18 0HB
  • Wrexham Maelor Hospital
    Croesnewydd Road
    wrexham Technology Park
    Wrexham
    Clwyd
    LL13 7TD


The study is sponsored by University of Leicester and funded by THE BRITISH DIABETIC ASSOCIATION (DIABETES UK) .





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for Trial ID: CPMS 64155

Last updated 11 May 2026

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