Massive study reveals why preterm babies stay in hospital too long
NCT ID NCT06284044
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at medical records of 250,000 preterm infants born in England and Wales to find out when they are ready to go home. Researchers tracked three key milestones: breathing without help, feeding by mouth, and reaching a healthy weight. The goal is to reduce unnecessary hospital stays, which can be stressful for families and costly for the health system.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could help hospitals discharge preterm infants sooner, reducing stress for families and saving the NHS millions each year.
- What could go wrong
- This is an observational study, so it cannot prove cause and effect. The findings may not apply to all hospitals or countries.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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250,000 people
The number who actually took part.
- Started
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Dec 2023
- Finished
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Aug 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population will include all infants born at \<37 weeks gestational age who are admitted to a neonatal unit in England and Wales which contributes data to the National Neonatal Research Database (NNRD).
- Ages
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22 to 36 weeks
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Infants admitted to neonatal units that contribute data to the NNRD who are: * Born at \<37 completed weeks' gestational age * Born from 01 January 2016 to 31 December 2022 * Admitted to neonatal care for \>48 hours * Discharged home alive
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University Hospitals of Derby and Burton
Derby, Derbyshire, DE22 3DT, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Could a Mother's own milk, given as nose drops, shield premature Babies' brains?