Evidence map›Paper›PMID 41491571›Full record

ArticleTrials2026

Cerebral oximetry monitoring versus usual care for extremely preterm infants: a detailed statistical analysis plan for the 2-year follow-up of the participants of the SafeBoosC-III randomised clinical trial.

Marie Isabel S Rasmussen, Mathias Lühr Hansen, Adelina Pellicer, Christian Gluud, Eugene Dempsey, Jonathan Mintzer, Simon Hyttel-Sørensen, Anne Marie Heuchan, Cornelia Hagmann, Ebru Ergenekon and 14 more

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05134116 (Cerebral Near-infrared Spectroscopy Monitoring Versus Treatment as Usual for Extremely Preterm Infants), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05134116 completednot on this map

Cerebral Near-infrared Spectroscopy Monitoring Versus Treatment as Usual for Extremely Preterm Infants: a Protocol for the Follow-up Study for the SafeBoosC-III Trial

TypeobservationalSponsorGorm GreisenRan2021 to 2024Enrolled1,601ConditionsDeficits, Neurologic, Extreme Prematurity, Brain DamageArmsTreatment as usual + cerebral oximetry monitoring the first 72 hours of life
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Trial
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

24 authors.

Marie Isabel S RasmussenDepartment of Neonatology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark. marie.isabel.skov.rasmussen@regionh.dk.
Mathias Lühr HansenDepartment of Neonatology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.
Adelina PellicerDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Christian GluudCentre for Clinical Intervention Research, The Capital Region, Copenhagen Trial Unit, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.
Eugene DempseyInfant Research Centre and Department of Paediatrics and Child Health, University College Cork, Cork, Ireland.
Jonathan MintzerDepartment of Pediatrics, Division of Newborn Medicine, Mountainside Medical Center, Montclair, NJ, USA.
Simon Hyttel-SørensenDepartment of Intensive Care, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.
Anne Marie HeuchanDepartment of Neonatology, Royal Hospital for Children, Glasgow, UK.
Cornelia HagmannDepartment of Neonatology, Children's University Hospital of Zürich, Zurich, Switzerland.
Ebru ErgenekonDepartment of Neonatology, Gazi University Hospital, Yenimahalle, , Ankara, Turkey.
Gabriel DimitriouNICU, Department of Pediatrics, University General Hospital of Patras, Patras, Greece.
Gerhard PichlerDepartment of Pediatrics, Medical University of Graz, Graz, Austria.
Gunnar NaulaersDepartment of Neonatology, University Hospital Leuven, Louvain, Belgium.
Jakub TkaczykDepartment of Neonatology, University Hospital Motol, Prague, Czech Republic.
Hans FuchsDivision of Neonatology and Pediatric Intensive Care Medicine, Center for Pediatrics and Adolescents Medicine, Medical Center-University of Freiburg, Freiburg, Germany.
Monica FumagalliFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan, Milan, Italy.
Saudamini NesargiSt. Johns Medical College Hospital, Bengaluru, India.
Siv FredlyDepartment of Neonatology, Oslo University Hospital, Oslo, Norway.
Tomasz SzczapaII Department of Neonatology, Poznan University of Medical Sciences, Poznań, Poland.
Anne Mette PlomgaardDepartment of Pediatrics, Hvidovre University Hospital, Hvidovre, Denmark.
Bo Mølholm HansenDepartment of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Hilleroed, Denmark.
Markus Harboe OlsenCentre for Clinical Intervention Research, The Capital Region, Copenhagen Trial Unit, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.
Janus Christian JakobsenCentre for Clinical Intervention Research, The Capital Region, Copenhagen Trial Unit, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.
Gorm GreisenDepartment of Neonatology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe SafeBoosC-III trial investigated treatment guided by cerebral oximetry monitoring for the first 72 h after birth in extremely preterm infants (born below 28 weeks gestational age) and showed no effects on mortality or severe brain injury at 36 weeks' postmenstrual age versus usual care. As severe brain injury in the neonatal period is not a strong predictor of long-term neurodevelopmental outcomes, the prospectively planned SafeBoosC-III follow-up study aims to assess the long-term benefits and harms of the experimental intervention versus usual care at 2 years of corrected age. The statistical analysis plan presented here was defined before data collection was complete and outlines our approach for analysing outcomes in the SafeBoosC-III follow-up study.

methodsThe co-primary outcomes were (1) a composite of death or moderate-to-severe neurodevelopmental disability and (2) the mean Bayley-III/IV cognitive score. We employed a 3-tier data model, incorporating routine clinical follow-up, parental questionnaires, and informal assessments to minimise missing data. All randomised participants with available data were included in all analyses. Mixed-effect linear and logistic regression was used to analyse the dichotomous and continuous co-primary outcomes, respectively. Sensitivity analyses were conducted to address missing data and assess the robustness of our findings. DISCUSSION: This statistical analysis plan aimed to ensure transparency and reduce the risk of outcome reporting bias. By including dichotomous and continuous co-primary outcomes, we aimed to provide a comprehensive evaluation of the intervention's effect on long-term benefits and harms.

trial registrationClinicalTrials.gov NCT05134116 . Registered on November 24, 2021.

Indexed as

Cerebrovascular CirculationInfant, Extremely PrematureNeurodevelopmental DisordersOximetryChild DevelopmentChild, PreschoolFemaleFollow-Up StudiesGestational AgeHumansInfantInfant, NewbornMaleRandomized Controlled Trials as TopicTime FactorsTreatment OutcomeBrain injuryFollow-upNear infrared spectroscopyNeurodevelopmentPretermRandomised clinical trialStatistical analysis plan

Identifiers

PMID41491571
PMCPMC12870292

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.