
Kaat De Backer
NIHR Research Fellow in Maternal and Perinatal Mental Health
Contact details
Biography
Dr Kaat De Backer is a midwife research fellow at the Department of Women and Children’s Health, School of Life Course Sciences at King’s College London. She is an active member of the Maternal Health Policy, Systems and Implementation research group in the Department of Women and Children’s Health.
Kaat’s clinical experience as a specialist perinatal mental health midwife and matron of a mother and baby unit directly informed her research, which focuses on the intersection of maternity, mental health and social care. She completed an NIHR Doctoral Research Fellowship in December 2025, investigating the characteristics, health outcomes and care experiences of women with involvement from children’s social care during pregnancy and early motherhood. She closely collaborated with an advisory panel of women with lived experience of infant removal and was nominated for her contributions to engaged research by the King’s Engaged Research Awards. Her PhD resulted in several peer-reviewed academic publications, media coverage, keynotes at national conferences and informed national guidance in maternity and mental health care.
Kaat supervises students in women’s mental health, health inequalities and maternity care, and teaches on the Perinatal Mental Health module on the IBSc in Women’s Health. She is also a midwifery assessor for the MBRRACE-UK collaborator and has an honorary contract as a midwife at the Rosie Hospital, Cambridge.
Research interests:
- Perinatal mental health
- Integration of maternity and mental health services for women with severe or complex mental health needs
- Transition to parenthood for women with mental health issues
Research

Maternal And Child Health Systems and Policy Research (MAPS)
The Maternal and Perinatal Systems and Policy (MAPS) Research Group assumes a life-course approach which is engaged with basic and clinical science research that has the potential to improve health care quality and outcomes from bench to population health, through policy relevant world class evidence synthesis, implementation and service delivery research.

Nurturing and Empowering future parents through Support and Treatment (NEST)
This research investigates how to support individuals of reproductive age in contact with mental health services improve planning and fitness for pregnancy.
Project status: Ongoing
News
King's academics respond to Baroness Amos' interim report on maternity services
The report was commissioned by Health Secretary Wes Streeting to investigate NHS maternity and neonatal services in England.

'Support, not judgement': Links between children's social care involvement and maternal deaths revealed
A third of women who died during or in the year after pregnancy were known to Children’s Social Care – higher than previously reported, new research reveals....

King's Three Minute Thesis Winners 2025
The King's 3MT Grand Final took place last week on Wednesday 26 March, we are pleased to announce the winners.

"I can't do another day": Research spotlights women's experiences of maternal suicide attempts
Researchers at King’s College London conducted extensive interviews with women who attempted suicide during pregnancy or shortly after birth. They found three...

Research

Maternal And Child Health Systems and Policy Research (MAPS)
The Maternal and Perinatal Systems and Policy (MAPS) Research Group assumes a life-course approach which is engaged with basic and clinical science research that has the potential to improve health care quality and outcomes from bench to population health, through policy relevant world class evidence synthesis, implementation and service delivery research.

Nurturing and Empowering future parents through Support and Treatment (NEST)
This research investigates how to support individuals of reproductive age in contact with mental health services improve planning and fitness for pregnancy.
Project status: Ongoing
News
King's academics respond to Baroness Amos' interim report on maternity services
The report was commissioned by Health Secretary Wes Streeting to investigate NHS maternity and neonatal services in England.

'Support, not judgement': Links between children's social care involvement and maternal deaths revealed
A third of women who died during or in the year after pregnancy were known to Children’s Social Care – higher than previously reported, new research reveals....

King's Three Minute Thesis Winners 2025
The King's 3MT Grand Final took place last week on Wednesday 26 March, we are pleased to announce the winners.

"I can't do another day": Research spotlights women's experiences of maternal suicide attempts
Researchers at King’s College London conducted extensive interviews with women who attempted suicide during pregnancy or shortly after birth. They found three...
