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Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
Published on: August 25, 2014
Effects of individualized developmental care in a randomized trial of preterm infants <32 weeks
Celeste M Maguire1, Frans J Walther, Arwen J Sprij
1Department of Pediatrics, Division of Neonatology, Leiden University Medical Center, Leiden, Netherlands.
Insights
The Newborn Individualized Developmental Care and Assessment Program (NIDCAP) did not improve respiratory support, intensive care duration, growth, or neuromotor development in premature infants. Further research may be needed to explore potential benefits in specific subgroups.
Area of Science:
- Neonatal care
- Developmental pediatrics
- Perinatal research
Background:
- Premature infants (<32 weeks) face significant challenges in respiratory support, intensive care, growth, and neurodevelopment.
- Individualized developmental care strategies aim to optimize outcomes for vulnerable newborns.
- The Newborn Individualized Developmental Care and Assessment Program (NIDCAP) is one such intervention.
Purpose of the Study:
- To evaluate the impact of the NIDCAP intervention on respiratory support, intensive care duration, growth, and neuromotor development at term age in infants born preterm (<32 weeks).
Main Methods:
- A randomized controlled trial was conducted with 164 infants born <32 weeks gestation.
- Infants were assigned to either the NIDCAP group or a basic developmental care (control) group.
- Outcome measures included respiratory support, intensive care days, growth parameters, and neuromotor assessments at term age.
Main Results:
- No significant differences were observed in mean days of respiratory support or intensive care between the NIDCAP and control groups.
- Short-term growth and neuromotor development at term age also showed no differences between the groups.
- In-hospital mortality rates were higher in the NIDCAP group (9.9%) compared to the control group (3.6%).
Conclusions:
- The NIDCAP intervention, as implemented, did not demonstrate a beneficial effect on respiratory support, intensive care duration, growth, or neuromotor development in preterm infants at term age.
- The observed higher mortality in the NIDCAP group warrants careful consideration.
Objective:
The goal was to investigate the effects of the Newborn Individualized Developmental Care and Assessment Program (NIDCAP) on days of respiratory support and intensive care, growth, and neuromotor development at term age for infants born at <32 weeks.
Methods:
Infants were assigned randomly, within 48 hours after birth, to a NIDCAP group or basic developmental care (control) group. The NIDCAP intervention consisted of weekly formal behavioral observations of the infants and caregiving recommendations and support for staff members and parents, as well as incubator covers and positioning aids. The control group infants were given basic developmental care, which consisted of only incubator covers and positioning aids. Outcome measures were respiratory support, intensive care, and weight of <1000 g. Growth parameters were measured weekly or biweekly and at term age. Neuromotor development was assessed at term age.
Results:
A total of 164 infants met the inclusion criteria (NIDCAP: N = 81; control: N = 83). In-hospital mortality rates were 8 (9.9%) of 81 infants in the NIDCAP group and 3 (3.6%) of 83 infants in the control group. No differences in mean days of respiratory support (NIDCAP: 13.9 days; control: 16.3 days) or mean days of intensive care (NIDCAP: 15.2 days; control: 17.0 days) were found. Short-term growth and neuromotor development at term age showed no differences, even with correction for the duration of the intervention.
Conclusions:
NIDCAP developmental care had no effect on respiratory support, days of intensive care, growth, or neuromotor development at term age.
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