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A study by maternity researchers at ARC South London will explore how pregnant and postnatal women with two or more long-term health conditions use health services and experience midwifery care.
~20%
of pregnant women in the UK have two or more physical or mental health conditions before pregnancy
These women often have lots of appointments with different healthcare professionals during pregnancy and are at risk of experiencing poorer pregnancy outcomes.
Understanding how best to provide midwifery care for these women is critical to improving their experience. Despite this, there is limited research into this area.

We do not currently know how these women:
?
Use maternity and other health services
?
Feel about the care they get from midwives
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Want their care to be, or how they would like different healthcare professionals to work together to provide the best and safest care for them
The MultIpLe Long-tErm conditions in pregnancy aNd experiences of mIdwifery cAre (MILLENIA) study aims to address these research gaps. Supporting better care of people with multiple long-term conditions has been identified as a priority within NIHR ARC South London.
“The findings of this research will be applicable to the local population and could inform which kind of service delivery models work to reduce inequalities in access to and experiences of maternity care.”
Zoe Vowles — NIHR doctoral clinical academic fellow, Guy’s and St Thomas’ NHS Foundation Trust / King’s College London
This study has multiple aims. The researchers want to:
✓
Explore how pregnant and postnatal women with multiple long-term conditions use health services and experience midwifery care, identifying any inequalities and areas for improvement
✓
Explore the experience of midwives and healthcare professionals providing multidisciplinary maternity care for women with multiple long-term conditions, understanding the role of the midwife within the team
✓
Co-design guidance to optimise care and improve women’s experience of midwifery care as part of multidisciplinary maternity care, reducing potential inequalities and treatment burden on patients
This mixed methods study, being undertaken as a PhD, will be carried out in three phases:
Retrospective cohort study
Using anonymised research data to analyse how women with multiple long-term conditions use and experience health services during pregnancy and postnatally
Qualitative interviews and observation
Interviews with pregnant or postnatal women, midwives and other maternity staff, along with observation of care, to explore how women with multiple long-term conditions experience midwifery care as part of wider maternity care — and how midwives and other professionals provide care and collaborate
Co-design workshops
Developing guidance on midwifery care for women with multiple long-term conditions, using findings from phases one and two to inform the process
Involvement of service users and the public is integral to this study. A PPIE group made up of women with lived experience of pregnancy, birth, and postnatal care with multiple long-term conditions will continuously inform the study, as well as co-authoring and co-presenting publications and findings.
A Project Advisory Group (PAG) including leading charities the Maternal Mental Health Alliance and Action on Pre-eclampsia, and multidisciplinary stakeholders (such as obstetricians, midwives and perinatal mental health specialists), will advise the team throughout the research.
This project has a wide range of collaborators including:
![]() Zoe Vowles NIHR doctoral clinical academic fellow, Guy’s and St Thomas’ NHS Foundation Trust / King’s College London |
Original source: arc-sl.nihr.ac.uk — NIHR ARC South London legacy content archived May 2026.