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Research Article | Open Access
Volume 9 2017 | None
Impact of Early Intervention on Developmental Outcomes in Preterm Infants: A Longitudinal Study
Dr.Nagarjuna Reddy N
Pages: 162-167
Abstract
Introduction: Preterm birth, occurring before 37 weeks of gestation, is a global public health concern affecting 15 million infants annually. Despite improved survival rates, preterm infants face heightened risks of health complications and neurodevelopmental disorders. Early developmental interventions show promise in mitigating these challenges. This longitudinal study addresses the gap in understanding the long-term impact of early interventions on preterm infants, integrating developmental assessments, neuroimaging, and parental surveys. Objectives: This longitudinal research study aims to investigate the influence of early intervention programs on the developmental outcomes of preterm infants during their first three years of life. Materials and Methods: A prospective randomized controlled study enrolled 40 preterm infants (<32 weeks) divided into early intervention and control groups. Early intervention included developmental stimulation, physical therapy, and parental education, continuing for three years. Assessments occurred at 3, 6, 12, 24, and 36 months, incorporating standardized tools and neuroimaging. Statistical analyses compared outcomes, and subgroup analyses explored influential factors. Results: Baseline characteristics, including gestational age, birth weight, and socioeconomic status, were comparable between groups (p > 0.05). Early intervention group adherence was 90%, minimizing dropouts. Cognitive, motor, and socio-emotional scores consistently favored the intervention group. Neuroimaging revealed increased gray matter volume and enhanced connectivity. Subgroup analyses indicated greater improvements in lower gestational age infants. Parental surveys showed positive impacts on the home environment, reduced stress levels, and increased confidence. Conclusion: This research provides comprehensive insights into the efficacy of early interventions for preterm infants, demonstrating positive impacts on developmental outcomes and the home environment. The findings emphasize the importance of tailored interventions and contribute valuable knowledge to guide evidence-based practices for the care of preterm infants and their families.
Keywords
Preterm Infants, gestational, Neuroimaging
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