ClinicalTrials.gg
WithdrawnNCT03497793Preterm SNUBY®Updated Feb 1, 2021

A Feasibility Study of the SNUBY®, a Skin-to-skin Garment, in the Preterm Infant

An interventional study of SNUBY in Premature Birth and Breast Feeding, sponsored by University Hospitals of Derby and Burton NHS Foundation Trust. Withdrawn. Open to participants aged 0 Days to 4 Months. Per ClinicalTrials.gov, last updated 2021-02-01.

Sponsored by University Hospitals of Derby and Burton NHS Foundation Trust · Not applicable, Interventional, and Treatment

Why this study was withdrawn
Contractual issues have halted study set up
Phase
Not applicable
Study type
Interventional
Enrollment
0
Allocation
Not applicable
Ages
0 Days to 4 Months
Sex
All
01

Study summary

Skin-to-skin care (placing the nappy-clad baby on the mother's bare chest and draping both in a blanket) is known to benefit both baby and mother. Benefits to the baby include warmth, reduced crying, and stabilisation of heart rate, breathing and blood sugar, and promotion of breastfeeding while simultaneously reduces mother's anxiety, improves bonding, and increases breastmilk production. Although these benefits are even more pronounced for preterm, studies show most preterm babies do not receive adequate skin-to-skin care due to fears such as dislodging intravenous lines, ventilation tubes, monitor wires and concerns about safety and privacy. Measures are therefore required to increase maternal confidence and awareness and facilitate skin-to-skin care for preterm infants.

SNUBY® (SNUggle baBY) is a purpose-built garment for facilitation of skin-to-skin care in preterm infants. It is made of comfortable, breathable bamboo fabric with an attractive appearance such that it can be worn as a normal garment.

In addition, it has distinctive features that allow the baby to be placed in a specially designed pouch, in direct contact with the mother's skin, with supports for lines and tubes that may be attached to the baby. Although many garments are commercially available for mothers to carry babies, no such specially designed garment has ever been tested scientifically and none are specifically designed for preterm babies. In this observational study, the investigators will initially test the feasibility of using the SNUBY® in preterm infants by inviting five mothers-preterm infant pairs, with mother's written informed consent, to use the garment under direct supervision. Following this, the investigators will analyse the safety and acceptability of using it on a larger scale to facilitate skin-to-skin care in preterm babies. The investigators will gather information on the staff and mothers' knowledge of skin-to-skin care and their experience of using SNUBY®.

Read the detailed description

Skin-to-skin contact is used as part of a package of Kangaroo Mother Care across the world. This has been demonstrated to reduce neonatal morbidity, mortality, and inpatient stays for low birth weight and preterm infants (Charpak and Ruiz 2016).

This study examines the effect a facilitating garment, the Snuby® has on neonatal health outcomes associated with skin-to-skin contact, such as neonatal thermoregulation, breastfeeding status, and self-reported mother-infant bonding. It uses a mixed methods approach to address quantitative and qualitative outcomes including participant's perspectives, and measurable health markers.

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Conditions studied

  • Premature Birth
  • Breast Feeding
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In context

Premature Birth

2,553 studies on the registry are indexed under Premature Birth; 502 are open to participants now.

Browse Premature Birth studies →

Lead sponsor

University Hospitals of Derby and Burton NHS Foundation Trust is the lead sponsor of 35 studies on the registry; 7 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
0 Days to 4 Months
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Preterm (born at \< 37 weeks gestation) infants
  • Admitted to the Neonatal Intensive Care Unit
  • Well enough to receive skin-to-skin care
  • Mothers who agree to participate AND Mothers of eligible preterm infants

Exclusion criteria

Exclusion Criteria:

*Any infant or mother considered unsuitable for skin-to-skin care for medical reasons (as decided by the attending Consultant Neonatologist).

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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
0 participants (actual)

Study arms

  • Experimental
    Skin-to-skin care with SNUBY

    Mothers providing skin-to-skin care with the use of SNUBY

    Other: SNUBY

Interventions

  • OtherSNUBY

    Following written informed consent, mother will be issued with an appropriate sized SNUBY® for her use only. The infant will be placed in skin-to-skin in SNUBY®, infant chest to mother's chest whilst the mother is seated on a reclining chair, allowing the infant to be further stabilised by gravity. Monitor wires, IV lines and/or ventilation tube will be secured using the ties on the SNUBY®. The infant's temperature, pulse and SaO2 will be recorded prior to skin-to-skin, repeated as required for the infant's clinical condition or at 30min intervals for the duration of skin-to-skin. Maternal and infant behaviour will be recorded, including spontaneous breastfeeding. The time taken to put the infant into skin-to-skin care, time in skin-to-skin care and time to return to cot will be recorded.

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What researchers measure

Primary outcomes

  1. Infant's body temperature 30 minutes after starting skin-to-skin care with the SNUBY®

    Axillary temperature of the infant taken 30 min after starting skin-to-skin care

    Time frame: Following 30 minutes of skin-to-skin contact.

  2. Infant's body temperature 30 minutes after completing skin-to-skin care with the SNUBY®

    Axillary temperature taken 30 minutes after completing skin-to-skin care

    Time frame: Following 30 minutes of skin-to-skin contact.

  3. Number of episodes of desaturations (oxygen saturation levels below the cut off for infant's gestational age and postnatal age) and/or bradycardia (heart rate <100 beats per minute)

    discreet events of desaturations or bradycardia

    Time frame: Following 30 minutes of skin-to-skin contact.

Secondary outcomes

  1. Mother's acceptability of the SNUBY®

    assessed by a five point Likert scale/visual analogue scale

    Time frame: Six weeks post birth.

  2. Mother's comfort level while using SNUBY®

    assessed by a five point Likert scale/visual analogue scale

    Time frame: Six weeks post birth.

  3. Neonatal staff's acceptability of the SNUBY®

    assessed by a five point Likert scale/visual analogue scale

    Time frame: 12 months post birth of the first participating mother-infant dyad.

  4. Neonatal staff's ease of facilitating skin-to-skin care with SNUBY®

    assessed by a five point Likert scale/visual analogue scale

    Time frame: 12 months post birth of the first participating mother-infant dyad.

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Study locations

No study locations are listed for this record.

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References and documents

Publications

  • 1. WHO. Preterm birth. Secondary Preterm birth 2016. http://www.who.int/mediacentre/factsheets/fs363/en/. 2. ONS. Birth Charactersitics. Secondary Birth Charactersitics 2016. https://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/livebirths/datasets/birthcharacteristicsinenglandandwales. 3. Conde-Agudelo A, Diaz-Rossello JL. Kangaroo mother care to reduce morbidity and mortality in low birthweight infants. Cochrane Database Syst Rev 2016(8):CD002771. 4. Engmann C, Wall S, Darmstadt G, et al. Consensus on kangaroo mother care acceleration. Lancet 2013;382(9907):e26-7. 5. Seidman G, Unnikrishnan S, Kenny E, et al. Barriers and Enablers of Kangaroo Mother Care Practice: A Systematic Review. Plos One 2015;10(5).

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Start is estimated for Dec 2021; primary completion for Dec 2021, 0 months later.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 16, 2018
First posted
Apr 13, 2018
StartEst.
Dec 2021
Primary completionEst.
Dec 2021
CompletionEst.
Dec 2021
Last update
Feb 1, 2021
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 1, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03497793
Lead sponsor
University Hospitals of Derby and Burton NHS Foundation Trust
Responsible party
Sponsor
First posted
Apr 13, 2018
Start date
Dec 2021 (estimated)
Primary completion
Dec 2021 (estimated)
Completion
Dec 2021 (estimated)
Last update
Feb 1, 2021

Study contacts

Shalini Ojha
principal investigator · Royal Derby Hosptial

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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