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Updated: Jan 29, 2026

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography
Published on: January 27, 2023
Single-family room design in the neonatal intensive care unit did not improve growth
Bente Silnes Tandberg1,2, Kathrine Frey Frøslie3, Trond Markestad2
1Department of Pediatric and Adolescent Medicine, Drammen Hospital, Vestre Viken Hospital Trust, Drammen, Norway.
Insights
Single-family room (SFR) care for premature infants encouraged greater parental involvement compared to open-bay (OB) units. However, this increased parental presence did not lead to significant differences in infant growth trajectories.
Area of Science:
- Neonatal care and development
- Pediatric growth monitoring
- Parental involvement in infant care
Background:
- Traditional open-bay (OB) neonatal units may limit parental presence and involvement.
- Single-family room (SFR) environments are proposed to enhance family-centered care.
- Understanding the impact of different unit designs on parental engagement and infant outcomes is crucial.
Purpose of the Study:
- To compare infant growth in single-family rooms (SFR) versus open-bay (OB) neonatal units.
- To assess parental involvement, measured by duration of presence and skin-to-skin contact, in both settings.
- To determine if increased parental involvement in SFR units correlates with improved infant growth.
Main Methods:
- A comparative study involving very premature infants (28-32 weeks gestational age) in Norway.
- Infants were cared for in either an SFR unit (n=35) or an OB unit (n=42).
- Parental presence and skin-to-skin contact were recorded; infant weight, length, and head circumference were tracked from birth to four months post-term.
Main Results:
- Mothers in SFR units spent significantly more time with their infants and provided more skin-to-skin contact compared to mothers in OB units.
- Fathers also showed increased involvement in SFR settings, though the difference was less pronounced.
- Despite increased parental involvement in SFR care, infant growth trajectories (weight, length, head circumference) did not differ significantly between the two groups.
Conclusions:
- Single-family room care facilitates greater parental involvement in the care of very premature infants.
- Increased parental involvement associated with SFR environments does not appear to directly influence infant growth outcomes.
- Further research may explore other potential benefits of SFR environments beyond physical growth.
Aim:
The aim was to compare growth in very premature infants cared for in a single-family room (SFR) and an open-bay (OB) unit. We recorded duration of parental presence and skin-to-skin contact as proxies for parental involvement in care of their infants.
Methods:
We consecutively included infants with gestational ages 28 + 0 through 32 + 0 weeks at two hospitals in Norway, one SFR unit (n = 35) and one OB unit (n = 42). Weight, length, and head circumference were followed from birth to four months after term date. Both units adhered to the same nutritional protocol and methods of recording events.
Results:
The SFR mothers spent a mean (standard deviation) of 111 (38) hours and the OB mothers 33 (13) hours with their infants during the first week and 21 (5) versus 7 (3) hours per day later. The respective duration of skin-to-skin care was 21 (10) versus 12 (8) hours during the first week and 4.2 (2) versus 3.0 (2) hours per day later. The differences were similar, but less pronounced for the fathers. The growth trajectories did not differ between the groups.
Conclusion:
SFR care was associated with more parental involvement, but not with better growth.
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