Authors' objectives: Mother and Baby Units are specialised psychiatric facilities for women during and after pregnancy. In the United Kingdom, efforts have been made to expand the Mother and Baby Unit availability and establish care guidelines. However, the accessibility of these services for ethnic minority women remains relatively unexplored despite well-documented disparities.

Authors' results and conclusions: Electronic records from 198 patients were analysed, with participants distributed proportionally across three sites: Birmingham (n = 70, 35.4%), London (n = 62, 31.3%) and Nottingham (n = 66, 33.3%). All Mother and Baby Units were nationally commissioned and received referrals from across England. Most patients were in the post partum period, admitted for the first time through emergency, informal and complex pathways. The average length of admission was 6 weeks. Significant differences in admission characteristics were observed between services. Patients of Asian ethnicity had more emergency admissions compared to those of Black and White ethnicities. Ethnicity was the only significant factor associated with the simple/complex care pathway. After controlling for pathway-level and patient-level factors, Black patients were 6.24 times less likely to experience a complex care pathway than White patients. No evidence was found that patients from the Black ethnic background are detained more often than White patients. The study provides valuable insights into patient journeys to Mother and Baby Units, highlighting significant differences between services. It also emphasises the role of ethnicity in care pathways. For example, Black patients were less likely to encounter more than two services before Mother and Baby Unit admission, suggesting either more direct access to specialist care or insufficient community-based interventions. This dual interpretation calls for future research to explore whether pathway differences among ethnic groups result from optimal clinical decision-making or gaps in care provision.

Authors' methods: This is a three-site, longitudinal retrospective service evaluation conducted in Birmingham, London and Nottingham during a 12-month period (1 January–31 December 2019). Electronic records were accessed to extract data on the type of admission, the referral process and the type of pathway (simple or complex). The simple pathway entailed contact with one clinician/service prior to admission to the Mother and Baby Unit, while the complex pathway involved interactions with two or more clinicians/services before Mother and Baby Unit admission. Data were collected using the adapted World Health Organization Encounter form and were analysed using uni- and multivariable analyses. The heterogeneity among categorised ethnic groups, data extracted solely from electronic records without validation through patients’ personal accounts of their care pathways, unanalysed declined referrals and the utilisation of pre-COVID-19 pandemic data. The ethnic composition of the study sample matched that of the UK maternity population in the Nottingham subsample, but Black and Asian populations were over-represented in the Birmingham and London subsamples.

Project Status: Completed

URL for project: https://www.journalslibrary.nihr.ac.uk/programmes/hsdr/NIHR136236

Year Published: 2025

URL for published report: https://www.journalslibrary.nihr.ac.uk/hsdr/published-articles/GDVS2427

URL for additional information: English

English language abstract: An English language summary is available

Publication Type: Full HTA

Country: England, United Kingdom

DOI: 10.3310/GDVS2427

Organisation Name: NIHR Health Services and Delivery Research programme

Contact Address: NIHR Journals Library, National Institute for Health and Care Research, Evaluation, Trials and Studies Coordinating Centre, Alpha House, University of Southampton Science Park, Southampton SO16 7NS, UK

Contact Name: journals.library@nihr.ac.uk

Contact Email: journals.library@nihr.ac.uk