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BREATHE: A Realist Evaluation study to understand smoking tobacco cessation and how to support pregnant women with this

Realist EvAluation to understand smoking Tobacco cessation and How to support pregnant womEn

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN18430450
Enrollment
60
Registered
2026-03-23
Start date
2026-03-01
Completion date
Unknown
Last updated
2026-04-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Smoking tobacco cessation in pregnant women Pregnancy and Childbirth

Interventions

The study will run for 22 months across three NHS Trusts in West Yorkshire. It involves two main components: Interviews with pregnant women who smoke or have recently quit, and with staff who deliver

Sponsors

King's College London
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Staff interviews: involved in the smoking tobacco cessation pathway as staff (as clinicians and/or non-clinicians), are 18 years or older, and English speaking. 2. Pregnant women interviews: are involved or eligible to be involved in the smoking tobacco cessation pathway as service users, are 18 years or older, and English speaking. 3. Routine electronic hospital data: maternity and neonatal service users, collected over a continuous 12-month period at each site (January 2025 to December 2025).

Exclusion criteria

Exclusion criteria: 1. Not English speaking 2. Aged under 18 years 3. Not willing to participate in the research

Countries

England, United Kingdom

Contacts

Public ContactTomasina Stacey
tomasina.stacey@kcl.ac.uk-

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Apr 17, 2026