ClinicalTrials.gg
CompletedNCT00917085Updated Aug 10, 2009

Is Skin-to-Skin Care Helpful for Preterm Infants and Their Mothers After Birth?

A Phase 1 interventional study of Skin-to-Skin contact in Moderate to Late Prematurity, sponsored by National Institute of Nursing Research (NINR). Completed at 2 sites in United States. Per ClinicalTrials.gov, last updated 2009-08-10.

Sponsored by National Institute of Nursing Research (NINR) · Phase 1, Interventional, and Supportive care

Phase
Phase 1
Study type
Interventional
Enrollment
100
Allocation
Randomized
Sex
All
01

Study summary

To see if infant outcomes will improve when mothers are helped to hold their preterm infants skin-to-skin as soon as possible after birth and as often as possible and for as long as possible each time during the next five days.

Read the detailed description

A similar intervention was studied in a RCT with fullterm infants but this was done with emphasis on close contact rather than skin-to-skin contact and lasted only the first 6 hours postbirth. This study was conducted by the same PI and funded by the National Center for Nursing Research, NIH 1990-1994. This research yielded numerous significant and beneficial differences.

Two pilot studies were done with healthy late preterm infants and mothers who planned to breastfeed. Skin-to-skin contact began in the delivery room. The first pilot was a descriptive exploratory study with 10 mother-infant dyads done in Cali, Colombia; skin-to-skin began at birth and lasted through hour 6 when all dyads went to the postpartum ward. Follow-up was through hospital discharge on the second day. All outcomes were positive.

The second pilot was an RCT done in the United States with a well balanced sample of 8 dyads, 4 in each group. Mean observation time lasted 47 hours (Medicaid required discharge time for the mothers) with skin-to-skin contact occurring 84% of the time. All outcomes favored the skin-to-skin group, for example 3.8 days to discharge home compared to 14.5 for the controls. Follow-up was at one year and similarly positive.

Similar differences were hypothesized for the RCT reported here in which the intervention was extended to the care of somewhat smaller and sicker preterm infants and lasted five days unless the infant was discharged sooner. The consent form was in layman terms, four pages long, and fulfilled all the requirements of the Institutional Review Boards of the Bolton School of Nursing at Case Western Reserve University, University Hospitals Case Medical Center and its General Clinical Research Center, and Kadlec Medical Center, Richmond, WA.

02

Conditions studied

  • Moderate to Late Prematurity

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Keywords

  • Preterm infant
  • Skin-to-skin contact
  • kangaroo care
  • temperature
  • behavioral state
03

In context

Premature Birth

2,610 studies on the registry are indexed under Premature Birth; 507 are open to participants now.

This study's enrollment of 100 is above the median of 84 across 1,722 interventional studies indexed under Premature Birth.

Browse Premature Birth studies →

Lead sponsor

National Institute of Nursing Research (NINR) is the lead sponsor of 51 studies on the registry; none are open to participants now.

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

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
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

Mother and Infant Dyads

Infants:

  • singleton birth
  • 32 to 36 completed weeks
  • 5-minute Apgar score of 6 or more
  • weighed 1300 to 3000 grams
  • no birth defects that would interfere with feeding
  • healthy enough to experience skin-to-skin contact with their mothers.

Mothers:

  • 18 or more years of age
  • spoke English
  • free of serious drug abuse
  • well enough to experience skin-to-skin contact with their infants with assistance if needed.

Exclusion criteria

Exclusion Criteria:

Infants:

  • too ill to be with their mothers
  • who have a condition that interferes with feeding.

Mothers:

  • who are too ill to care for their infant
  • are serious drug abusers.
05

Study design

Phase
Phase 1
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
100 participants (actual)

Study arms

  • No intervention
    Control group

    Control infants received the same standard care as infants who were not in the study. Infants were kept warm in incubators or warmer beds and were wrapped in blankets when held by their mothers. Hospital staff was responsible for providing standard care.

  • Experimental
    Skin-to-Skin group

    Behavioral: Skin-to-Skin contact

Interventions

  • BehavioralSkin-to-Skin contact

    Infants in the Skin-to-Skin group also had standard care provided by hospital staff. In addition, the researchers facilitated skin-to-skin contact by placing diaper-clad infants prone between their mothers' breasts as soon as possible after birth. Thereafter the infants and their mothers experienced skin-to-skin contact as often as possible and for as long as possible each time throughout the protocol.

    Also known as: Kangaroo Care

06

What researchers measure

Primary outcomes

  1. Infant Temperature

    Time frame: A total of 60 measrements for each outcome beginning at birth once every 15 minutes and gradually decreasing in frequency to once every 6 hours by Day 5.

Secondary outcomes

  1. Infant Behavioral State

    Time frame: A total of 60 measrements for each outcome beginning at birth once every 15 minutes and gradually decreasing in frequency to once every 6 hours by Day 5.

07

Study locations

2 sites
  • University Hospitals Case Medical Center
    Cleveland, Ohio, United States
  • Kadlec Medical Center
    Richmond, Washington, United States
08

References and documents

Publications

  • Moran M, Radzyminski SG, Higgins KR, Dowling DA, Miller MJ, Anderson GC. Maternal kangaroo (skin-to-skin) care in the NICU beginning 4 hours postbirth. MCN Am J Matern Child Nurs. 1999 Mar-Apr;24(2):74-9. doi: 10.1097/00005721-199903000-00006. PubMed 10083783 ↗
  • Anderson GC, Dombrowski MA, Swinth JY. Kangaroo care: not just for stable preemies anymore. Reflect Nurs Leadersh. 2001;27(2):32-4, 45. No abstract available. PubMed 11987376 ↗
  • Dombrowski MA, Anderson GC, Santori C, Burkhammer M. Kangaroo (skin-to-skin) care with a postpartum woman who felt depressed. MCN Am J Matern Child Nurs. 2001 Jul-Aug;26(4):214-6. doi: 10.1097/00005721-200107000-00012. PubMed 11452667 ↗
  • Anderson GC, Chiu SH, Dombrowski MA, Swinth JY, Albert JM, Wada N. Mother-newborn contact in a randomized trial of kangaroo (skin-to-skin) care. J Obstet Gynecol Neonatal Nurs. 2003 Sep-Oct;32(5):604-11. doi: 10.1177/0884217503256616. PubMed 14565739 ↗
  • Swinth JY, Anderson GC, Hadeed AJ. Kangaroo (skin-to-skin) care with a preterm infant before, during, and after mechanical ventilation. Neonatal Netw. 2003 Nov-Dec;22(6):33-8. doi: 10.1891/0730-0832.22.6.33. PubMed 14700180 ↗
  • Hake-Brooks SJ, Anderson GC. Kangaroo care and breastfeeding of mother-preterm infant dyads 0-18 months: a randomized, controlled trial. Neonatal Netw. 2008 May-Jun;27(3):151-9. doi: 10.1891/0730-0832.27.3.151. PubMed 18557262 ↗
  • Chiu SH, Anderson GC. Effect of early skin-to-skin contact on mother-preterm infant interaction through 18 months: randomized controlled trial. Int J Nurs Stud. 2009 Sep;46(9):1168-80. doi: 10.1016/j.ijnurstu.2009.03.005. Epub 2009 Apr 10. PubMed 19361802 ↗
09

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Jul 1996, a primary completion of Dec 2001 and a completion of Dec 2001. It does not say whether these dates are actual or estimated.

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

Registered
Jun 8, 2009
First posted
Jun 10, 2009
Start
Jul 1996
Primary completionActual
Dec 2001
CompletionActual
Dec 2001
Last update
Aug 10, 2009
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 Aug 10, 2009, 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
NCT00917085
First posted
Jun 10, 2009
Start date
Jul 1996
Primary completion
Dec 2001
Completion
Dec 2001
Last update
Aug 10, 2009

Study contacts

Gene C Anderson, PhD, RN, FAAN
principal investigator · Case Western Reserve University

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2009. You cannot join it, but the record below documents what was studied.

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