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Updated: Jul 18, 2026

Preterm EEG: A Multimodal Neurophysiological Protocol
Published on: February 18, 2012
Sleep behaviour in preterm children from birth to age 10 years: a longitudinal study
Ivo Iglowstein1, Beatrice Latal Hajnal, Luciano Molinari
1Child Development Centre, Department of Paediatrics, University Children's Hospital Zürich, Zürich, Switzerland.
Insights
Preterm children show similar sleep behaviors to term-born children up to age 10. This includes sleep duration, night wakings, and bedtime difficulties, suggesting prematurity does not impact long-term sleep patterns.
Area of Science:
- Pediatric Sleep Medicine
- Neonatal Development
- Child Psychology
Background:
- Preterm birth can impact neurodevelopment and long-term health outcomes.
- Sleep disturbances are common in early childhood and can affect development.
- Understanding sleep patterns in preterm children is crucial for their well-being.
Purpose of the Study:
- To compare sleep behavior in preterm children versus term-born controls.
- To investigate sleep duration, night wakings, and sleep-onset difficulties.
- To assess the long-term impact of prematurity on sleep up to age 10.
Main Methods:
- Longitudinal study design.
- Prospective data collection via structured interviews.
- Involved 130 preterm and 75 term children from birth to 10 years.
Main Results:
- No significant differences observed in sleep duration.
- Bedsharing, night wakings, and bedtime resistance showed no significant variations.
- Sleep-onset difficulties were comparable between preterm and term children.
Conclusions:
- Preterm children exhibit similar sleep behaviors to their term-born peers up to age 10.
- Prematurity and neonatal intensive care experience do not significantly affect sleep in the first decade of life.
- This finding supports the typical developmental trajectory of sleep in children born preterm.
Aim:
To study clinically relevant aspects of sleep behaviour in preterm children in comparison to term children.
Methods:
Longitudinal sleep behaviour data were collected prospectively by structured interviews in 130 preterm and 75 control term children from birth to age 10 y.
Results:
No significant differences in sleep duration (time in bed per 24 h), bedsharing, night wakings, bedtime resistance and sleep-onset difficulties were found between preterm and term children.
Conclusion:
Sleep behaviour does not differ between preterm and term children from birth to age 10 y, indicating that prematurity or neonatal intensive care experience does not significantly affect sleep in the first 10 y of life.
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