Assessment of Infantile Psychomotor Development Status in 6 and 12-Month-Old Iugr Infants: A Historical Cohort Study Publisher



Nayeri F¹ ; Bahadoram S¹ ; Farahani Z² ; Shariat M² Show Affiliations
Source: Acta Medica Iranica Published:2023

Abstract

Intrauterine growth restriction (IUGR) is responsible for different post-natal adverse outcomes. This study aimed to evaluate the post-natal psychomotor development status in 6 and 12-month-old IUGR infants who received early preventive interventions. A historical cohort study was done at an Iranian Hospital (2019). The case group included one-year-old infants with a history of IUGR at birth. This group was visited every 2 months to evaluate their growth and neurodevelopmental status. Their parents had also received some training to improve their infant's sensory and motor skills. The control group comprised one-year-old healthy infants with a history of appropriate for gestational age (AGA) at birth. Data related to psychomotor developmental indices based on the ASQ questionnaire at 6 and 12-month for both groups was extracted from subjects' records. Infants' psychomotor development status was compared between groups. Forty-one infants with a history of IUGR and 43 healthy control infants were included in this study. There were significant differences between 2 groups associated with abnormalities in all evaluated psychomotor skills, including gross motor (P=0.014), problem-solving ability (P=0.049), communication (P=0.031), fine motor (P=0.016) and personal-social (P=0.016) at 6 months. After one year of family-based interventions for the case group, significant differences between groups were notable in only fine motor (P=0.016) and personal-social skills (P=0.031). At 12 months, the psychomotor disorders related to gross motor, problem-solving ability, and communication were significantly alleviated in the IUGR group. Early preventive family-based interventions can improve the neurodevelopmental outcomes in 12-month-old IUGR infants. © 2023 Tehran University of Medical Sciences. All rights reserved.