Optimizing Nutrition and Milk (Opti-NuM) Project for Very Low Birth Weight Babies

The Opti-NuM Project is an observational study looking at how early nutrition affects the growth and brain development of babies born with very low birth weight (VLBW). Researchers will analyze existing information and samples from other studies (MaxiMoM platform RCTs) to understand which parts of human milk are most important for these babies. They want to see how factors like parents' health, baby's genetics, and gut bacteria might influence the link between nutrition and a baby's health. The main goal is to see how nutrition affects a baby's thinking and learning skills at 18-24 months of age. This study does not involve new treatments; it uses information already collected from babies aged 1 hour to 21 days who were part of the MaxiMoM platform studies.

Study design
This is an observational study, meaning researchers will analyze existing data and samples from about 1100 participants of other studies. It is not a study where new treatments are given.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
The main outcome (cognitive composite score) is measured when babies are 18-24 months old.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT06870981

Optimizing Nutrition and Milk (Opti-NuM) Project

Recruiting
Not specifiedAges 1–21Observational
The Hospital for Sick Children
~1,100 participants
Updated 2025-03-11 on ClinicalTrials.gov
What's tested:Opti-NuM is an observational secondary use of data/samples study, the investigators will analyze information and specimens from the MaxiMoM platform RCTs. No interventions form part of this study.

At a glance

Recruiting sites
2 of 6 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Cognitive composite score on the Bayley Scales of Infant and Toddler Development.
Measured over At 18-24 months CA
Very Low Birth Weight Baby
Early Nutrition and the Preterm Infant
Nutritional Requirements
Human Milk Fortification
Human Milk Microbiome
Human Milk Feeding
Human Milk Nutrition
Growth &Amp; Development

NCT06870981

Where you'd take part

This study runs at 6 sites. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.

  • Mount Sinai Hospital

    Toronto, Ontario, Canadastudy coordinator listed

    Recruiting

  • Sunnybrook Health Sciences Centre

    Toronto, Ontario, Canadastudy coordinator listed

    Recruiting

  • Stanford University

    Palo Alto, Californiano site contact published

    Active, not recruiting

  • The Hospital for Sick Children

    Toronto, Ontario, Canadano site contact published

    Active, not recruiting

  • University of California - San Diego

    San Diego, Californiano site contact published

    Active, not recruiting

  • University of Manitoba

    Winnipeg, Manitoba, Canadano site contact published

    Active, not recruiting

Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.

  • Deborah L O'Connor, PhD, RN · PRINCIPAL_INVESTIGATOR · The Hospital for Sick Children

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  • Cognitive composite score on the Bayley Scales of Infant and Toddler Development.At 18-24 months CA

    Our primary outcome is the cognitive composite score on the Bayley Scales of Infant and Toddler Development collected from the medical record or by home-visit by our research staff. The Bayley is the most widely used instrument globally by clinicians and researchers to assess developmental functioning of infants, toddlers and young children across cognitive, language (receptive, expressive) and motor (fine, gross) domains. Cognitive, language and motor composite scores will be standardized to a mean of 100 with a standard deviation of 15. The range on the composite Bayle Scores is from less than 0.1 to more than 99.9 percentile. A score lower than the 10th percentile indicates developmental delay.