Background
Preterm birth increases the risk of neurodevelopmental impairments, emphasizing the need for early interventions. This study aimed to assess the feasibility and effectiveness of a General Movement (GM)-based intervention on infant neurodevelopment and parental mental health.
Method
In a prospective, randomized-controlled trial, very preterm infants (gestational age <32 weeks or birth weight <1500 g) were enrolled between October 1, 2021, and June 6, 2023. Infants received a three times daily GM-based treatment by trained parents over 10 weeks starting at 34 weeks PMA or standard care. Primary outcome was neurodevelopment until 2 years’ corrected age, secondary outcomes included parental mental health and serum levels of brain damage biomarkers.
Results
Sixty-six infants were randomized (32 control, 34 intervention). The median birth weight was 1243 g (IQR, 919-1623 g) in the control group and 1035 g (IQR, 853-1230 g) in the GM group. No significant group differences were observed for neurodevelopment outcome and parental mental health. Interestingly, all three infants displaying poor neuromotor features in the intervention group before treatment showed good neurodevelopment in the follow-up.
Conclusion
Our findings suggest a potential role of GM-based intervention in high-risk preterm infants. Future research should focus on improved participant selection and adherence.