Evidence map›Paper›PMID 37805539›Full record

ArticleTrials2023

Cerebral oximetry monitoring versus usual care for extremely preterm infants: a study protocol for the 2-year follow-up of the SafeBoosC-III randomised clinical trial.

Marie Isabel 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 trialOpen access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2023. 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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.3field-weighted citation impact, top 11% of its field
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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Review
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 at 19 institutions in 17 countries.

Marie Isabel RasmussenDepartment of Neonatology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, Copenhagen Ø, 2100, Denmark. marie.isabel.skov.rasmussen@regionh.dk.ORCID http://orcid.org/0000-0001-9277-9215
Mathias Lühr HansenDepartment of Neonatology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, Copenhagen Ø, 2100, Denmark.
Adelina PellicerDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Christian GluudCentre for Clinical Intervention Research, Copenhagen Trial Unit, The Capital Region, 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 DimitriouDepartment of Pediatrics, NICU, 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.
Guoqiang ChengDepartment of Neonatology, Children's Hospital of Fudan University, Shanghai, China.
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, Copenhagen University Hospital, Hvidovre, Denmark.
Bo Mølholm HansenDepartment of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Hilleroed, Denmark.
Janus Christian JakobsenCentre for Clinical Intervention Research, Copenhagen Trial Unit, The Capital Region, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.
Gorm GreisenDepartment of Neonatology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, Copenhagen Ø, 2100, Denmark.
Copenhagen University Hospital · DKUniversity of Southern Denmark · DKChildren's Hospital of Fudan University · CNGazi University · TRGeneral University Hospital of Patras · GRHackensack University Medical Center Mountainside · USHospital Universitario La Paz · ESHvidovre Hospital · DKKU Leuven · BEMedical University of Graz · ATOslo University Hospital · NOPoznan University of Medical Sciences · PLRoyal Hospital for Children · GBSt.John's Medical College Hospital · INUniversity College Cork · IEUniversity Hospital in Motol · CZUniversity Hospital of Zurich · CHUniversity of Freiburg · DEUniversity of Milan · IT

Funding

Aage og Johanne Louis-Hansens Fond 000Aage og Johanne Louis-Hansens Fond DKK 1Elsass Fonden 000Elsass Fonden 300Elsass Fonden DKK 3Svend Andersen Fonden 000Svend Andersen Fonden DKK 1
6 · The paper itself

Abstract

backgroundIn the SafeBoosC-III trial, treatment guided by cerebral oximetry monitoring for the first 72 hours after birth did not reduce the incidence of death or severe brain injury in extremely preterm infants at 36 weeks' postmenstrual age, as compared with usual care. Despite an association between severe brain injury diagnosed in the neonatal period and later neurodevelopmental disability, this relationship is not always strong. The objective of the SafeBoosC-III follow-up study is to assess mortality, neurodevelopmental disability, or any harm in trial participants at 2 years of corrected age. One important challenge is the lack of funding for local costs for a trial-specific assessment.

methodsOf the 1601 infants randomised in the SafeBoosC-III trial, 1276 infants were alive at 36 weeks' postmenstrual age and will potentially be available for the 2-year follow-up. Inclusion criteria will be enrollment in a neonatal intensive care unit taking part in the follow-up study and parental consent if required by local regulations. We aim to collect data from routine follow-up programmes between the ages of 18 and 30 months of corrected age. If no routine follow-up has been conducted, we will collect informal assessments from other health care records from the age of at least 12 months. A local co-investigator blinded to group allocation will classify outcomes based on these records. We will supplement this with parental questionnaires including the Parent Report of Children's Abilities-Revised. There will be two co-primary outcomes: the composite of death or moderate or severe neurodevelopmental disability and mean Bayley-III/IV cognitive score. We will use a 3-tier model for prioritisation, based on the quality of data. This approach has been chosen to minimise loss to follow-up assuming that little data is better than no data at all. DISCUSSION: Follow-up at the age of 2 years is important for intervention trials in the newborn period as only time can show real benefits and harms later in childhood. To decrease the risk of generalisation and data-driven biased conclusions, we present a detailed description of the methodology for the SafeBoosC-III follow-up study. As funding is limited, a pragmatic approach is necessary.

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

Indexed as

Brain InjuriesInfant, Extremely PrematureAdolescentAdultCerebrovascular CirculationChildChild, PreschoolFollow-Up StudiesHumansInfantInfant, NewbornOximetryPragmatic Clinical Trials as TopicRandomized Controlled Trials as TopicYoung AdultBrain injuryFollow-upNear-infrared spectroscopyNeurodevelopmentPretermProtocolRandomised clinical trial

Identifiers

PMID37805539
PMCPMC10560418
OpenAlexW4387425006

What OpenQuestion holds

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LicenceCC BY
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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.