UK 22-Week Baby Observation: Learning What Happens for Infants Born at 22 Weeks
Official title: Clinical Management and Short-Term Outcomes of Neonates Born at 22 Weeks in the UK (The 22 Week Study)
Run by Imperial College London · NCT07616778 · Data updated 2026-11-12
This study simply collects and shares de-identified medical notes about babies born at 22 weeks to see how they are cared for and what outcomes occur.
Quick facts
| Study type | Observational |
|---|---|
| Sex | All |
| Enrollment | 100 (estimated) |
| Sponsor | Imperial College London Academic / other |
| Locations | 50 sites (Middlesbrough, Teeside and 49 other locations) |
| Status | Recruiting |
| Started | June 1, 2025 |
| Main results expected | June 2027 |
| Study ends | December 2027 |
| Registry record updated | June 24, 2026 |
| Trial ID | NCT07616778 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Infants born at 22+0 to 22+6 weeks gestation in UK NICUs or admitted within 72 hours of birth if outborn, without known congenital anomalies.
✕Probably not a fit
Infants not meeting the gestational-age criteria or those with major congenital anomalies may not contribute information that informs 22-week care practices.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is an observational study in the UK that collects non-identifiable data from medical notes for babies born at 22+0 to 22+6 weeks gestation. A secure REDCap database at Imperial College London will hold the information, with a small team inputting selected data without identifiers. The study aims to describe risk factors, management practices, and short-term outcomes across NICUs, and to assess alignment with BAPM recommendations. No changes to clinical care will be made as part of the study; it only observes and reports. Participation is limited to babies meeting eligibility and has an opt-out information process for families where applicable.
Why it matters
Potential benefit: The findings could help hospitals understand current practices and outcomes for extremely premature infants, guiding future care improvements.
How similar studies have gone: Previous work has begun to describe care patterns and outcomes for extremely preterm infants, but this study adds national-scale observational data specifically at 22 weeks.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Born at 22+0-22+6 weeks gestational age * Born in a NICU centre with neonatal team in attendance * Or admitted to a NICU within first 72 hours of life if outborn Exclusion Criteria: * Less than or more than 22 weeks gestation at birth * Known congenital anomaly
Where it's running
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Neonatal Unit, James Cook University Hospital
Middlesbrough, Teeside, United Kingdom Recruiting -
Neonatal Unit, University Hospital of Wales
Cardiff, Wales, United Kingdom Recruiting -
Neonatal Unit, Singleton Hospital
Swansea, Wales, United Kingdom Recruiting -
Neonatal Unit, Aberdeen Maternity Hospital
Aberdeen, United Kingdom Recruiting -
Neonatal Unit, William Harvey Hospital
Ashford, United Kingdom Recruiting -
Neonatal Unit, Royal Jubilee Maternity Hospital
Belfast, United Kingdom Recruiting
Show 44 more locations
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Neonatal Unit, Birmingham Heartlands Hospital (University Hospitals Birmingham)
Birmingham, United Kingdom Recruiting -
Neonatal Unit, Birmingham Women's and Children's Hospital
Birmingham, United Kingdom Recruiting -
Neonatal Unit, Royal Bolton Hospital
Bolton, United Kingdom Recruiting -
Neonatal Unit, Bradford Royal Infirmary
Bradford, United Kingdom Recruiting -
Neonatal Unit, Southmead Hospital
Bristol, United Kingdom Recruiting -
Neonatal Unit, St Michael's Hospital
Bristol, United Kingdom Recruiting -
Neonatal Unit, Lancashire Women & Newborn Centre
Burnley, United Kingdom Recruiting -
Neonatal Unit, Rosie Maternity Hospital
Cambridge, United Kingdom Recruiting -
Neonatal Unit, Ashford & St Peter's Hospital
Chertsey, United Kingdom Recruiting -
Neonatal Unit, Ninewells Hospital
Dundee, United Kingdom Recruiting -
Neonatal Unit, Simpson Centre for Reproductive Health
Edinburgh, United Kingdom Recruiting -
Neonatal Unit, Medway Maritime Hospital
Gillingham, United Kingdom Recruiting -
Neonatal Unit, Princess Royal Maternity Hospital
Glasgow, United Kingdom Recruiting -
Royal Hospital for Children, Queen Elizabeth University Hospital
Glasgow, United Kingdom Recruiting -
Neonatal Unit, Hull Royal Infirmary
Hull, United Kingdom Recruiting -
Leeds Neonatal Service
Leeds, United Kingdom Recruiting -
Neonatal Unit, Leicester Royal Infirmary
Leicester, United Kingdom Recruiting -
Neonatal Surgical Unit, Alder Hey Children's Hospital
Liverpool, United Kingdom Recruiting -
Neonatal Unit, Liverpool Women's Hospital
Liverpool, United Kingdom Recruiting -
Imperial College
London, United Kingdom Recruiting -
Neonatal Surgical Unit, Great Ormond Street Hospital
London, United Kingdom Recruiting -
Neonatal Unit, Chelsea and Westminster Hospital
London, United Kingdom Recruiting -
Neonatal Unit, Homerton University Hospital
London, United Kingdom Recruiting -
Neonatal Unit, King's College Hospital
London, United Kingdom Recruiting -
Neonatal Unit, Queen Charlotte's and Chelsea Hospital
London, United Kingdom Recruiting -
Neonatal Unit, Royal London Hospital
London, United Kingdom Recruiting -
Neonatal Unit, St George's Hospital
London, United Kingdom Recruiting -
University College Hospital
London, United Kingdom Recruiting -
Neonatal Unit, Luton & Dunstable Hospital
Luton, United Kingdom Recruiting -
Neonatal Unit, St Mary's Hospital
Manchester, United Kingdom Recruiting -
Neonatal Unit, Royal Victoria Infirmary
Newcastle upon Tyne, United Kingdom Recruiting -
Neonatal Unit, Norfolk & Norwich University Hospitals
Norwich, United Kingdom Recruiting -
Neonatal Unit, Queen's Medical Centre, University Hospital Nottingham
Nottingham, United Kingdom Recruiting -
Neonatal Unit, Royal Oldham Hospital
Oldham, United Kingdom Recruiting -
Neonatal Unit, John Radcliffe Hospital
Oxford, United Kingdom Recruiting -
Neonatal Unit, Derriford Hospital
Plymouth, United Kingdom Recruiting -
Neonatal Unit, Queen Alexandra Hospital
Portsmouth, United Kingdom Recruiting -
Neonatal Unit, Royal Preston Hospital
Preston, United Kingdom Recruiting -
The Jessop Wing
Sheffield, United Kingdom Recruiting -
Neonatal Unit, Princess Anne Hospital
Southampton, United Kingdom Recruiting -
Neonatal Unit, University Hospital of North Midlands
Stoke-on-Trent, United Kingdom Recruiting -
Neonatal Unit, Arrowe Park Hospital
Upton, United Kingdom Recruiting -
Neonatal Unit, University Hospital Wishaw
Wishaw, United Kingdom Recruiting -
Neonatal Unit, New Cross Hospital
Wolverhampton, United Kingdom Recruiting
Study contacts
- Study coordinator: Cheryl WS Battersby
- Email: c.battersby@imperial.ac.uk
- Phone: 02075941862
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Registry of outcomes and practices for extremely premature infants
This study is trying to gather information about the health and care of extremely premature infants born at 22-23 weeks to help improve their treatment and outcomes.
-
Digitally Enabled Districts 2.0: Aimed at Improving Maternal and Neonatal Care in Garut
A stepped-wedge trial tests whether an integrated digital health ecosystem helps 45 local clinics in Garut improve the completeness and timeliness of maternal and neonatal care.
-
Gentle Touch and Sensory Changes to Ease Heel Pricks in Preterm Babies
This study tests whether gentle human touch or a quiet, reduced-stimulation environment can reduce pain and improve comfort during heel blood collection for premature infants.
-
Pasteurised donor human milk for term babies born to mothers with diabetes
This trial will try giving pasteurised donor human milk instead of formula to term infants of mothers with diabetes during the first five days to see if it reduces neonatal unit admissions for low blood sugar.
-
Optimized bedside brain monitoring for newborns and infants in intensive care
This project will try adding extra EEG electrodes and automated analysis to bedside monitoring to better find seizures and other brain problems in babies and children under 2 in intensive care.
-
Family-integrated newborn care for preterm and low-birth-weight babies
This project will try training and integrating parents into hospital care for preterm and low-birth-weight newborns in Tigray to see if it shortens hospital stays and improves outcomes.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.