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Parent-child interaction after home-visiting intervention for children born extremely preterm-A randomised clinical
Erika Baraldi1, Mara Westling Allodi1, Kristina Löwing2,3
1Department of Special Education, Stockholm University, Stockholm, Sweden.
Insights
The Stockholm preterm interaction-based intervention (SPIBI) did not significantly improve parent-child interaction for extremely preterm infants. However, it enhanced child involvement for infants whose mothers reported depression.
Area of Science:
- Neonatal development
- Parent-child interaction
- Early intervention programs
Background:
- Extremely preterm infants face developmental challenges.
- Parent-child interaction is crucial for infant development.
- Early home-visiting programs aim to support vulnerable families.
Purpose of the Study:
- To evaluate if a strength-based home-visiting program improves parent-child interaction in extremely preterm infants.
- To assess the impact of the Stockholm preterm interaction-based intervention (SPIBI) on emotional availability.
Main Methods:
- Randomized controlled trial involving 130 extremely preterm infants.
- Intervention group received ten home visits focusing on sensitive parental responses.
- Primary outcome: emotional availability assessed at 12 months corrected age using the Emotional Availability Scales (EAS).
Main Results:
- No significant difference in emotional availability between groups at 12 months corrected age.
- Secondary analysis revealed improved child involvement in the intervention group for mothers reporting depression.
- Effect modification observed in families with maternal depression.
Conclusions:
- The SPIBI program did not show a significant main effect on parent-child interaction.
- Maternal depression acted as an effect modifier, suggesting targeted interventions may benefit specific subgroups.
- Further research is needed on risk groups and tailored post-discharge interventions.
Aim:
To determine whether a strength-based home-visiting program enhances parent-child interaction during the first year at home for children born extremely preterm (gestational age < 28).
Methods:
A randomised controlled trial of 130 infants born extremely preterm 2018-2021 in Stockholm, allocated to either the Stockholm preterm interaction-based intervention (SPIBI) (n = 66) or an extended follow-up program (n = 64). The intervention group received ten home visits during the first year by a trained interventionist following SPIBI guidelines: an interaction-based intervention supporting sensitive parental responses to infants' signals. The primary outcome of emotional availability was assessed at 12 months corrected age (CA) using the emotional availability scales (EAS).
Results:
At 1-year CA, data were collected from 115/130 (89%) of the included children. There were no significant group differences in emotional availability at 12 months CA. A secondary analysis showed an effect modifier in families with mothers self-rated as depressed at discharge, with the outcome favouring intervention in the EAS dimension of child involvement.
Conclusion:
The SPIBI had no significant main effect on emotional availability at 12 months CA. Children of self-reported depressed mothers displayed superior involvement behaviour in the intervention group, prompting further research on risk groups and potential modifications of post-discharge interventions.
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