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Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
Published on: August 25, 2014
Atypical social development in neonatal intensive care unit survivors at 12 months
Yasumasa Yamada1, Futoshi Yoshida, Hayato Hemmi
1Department of Neonatology, Central Hospital, Aichi Human Service Center, Kasugai, Aichi, Japan. yamasan@aichi-colony.jp
Insights
Neonatal intensive care unit (NICU) survivors show developmental differences in social communication compared to typically developing children. Further follow-up is recommended for assessing social skills and neurological development in these infants.
Area of Science:
- Neonatal development
- Pediatric social communication
- Developmental pediatrics
Background:
- Advances in neonatal intensive care have increased survival rates for infants in neonatal intensive care units (NICUs).
- The social development of NICU survivors remains an under-explored area.
- NICU survivors represent a growing population requiring continued developmental monitoring.
Purpose of the Study:
- To investigate the social development of NICU survivors.
- To compare the social development of NICU survivors with a control group of typically developing children.
- To identify potential early indicators of social communication differences in NICU survivors.
Main Methods:
- Utilized the Modified Checklist for Autism in Toddlers (M-CHAT) questionnaire.
- Parents of NICU survivors (n=117) and controls (n=112) completed the M-CHAT at 12 months corrected age.
- M-CHAT results were analyzed to compare screening pass/fail rates and specific item failures between groups.
Main Results:
- A significantly higher percentage of NICU survivors (90%) failed the M-CHAT screen compared to controls (63%).
- NICU survivors frequently failed items related to sensory sensitivities (noise) and attention-seeking behaviors.
- Low birth weight and respiratory support needs were associated with increased M-CHAT failures.
Conclusions:
- NICU survivors exhibit distinct social communication developmental patterns.
- Early identification and follow-up are crucial for NICU survivors.
- Assessment of social skills and neurological development is recommended for this population.
Background:
Owing to advances in neonatal intensive care, many infants who are hospitalized in neonatal intensive care units (NICU) can survive and grow, and are referred to as NICU survivors. However, social development in NICU survivors has not been fully explored.
Methods:
To examine the social development of NICU survivors, a questionnaire consisting of the Modified Checklist for Autism in Toddlers (M-CHAT) was used. The M-CHAT was completed by the parents of either NICU survivors (n= 117) or normally delivered children (control group, n= 112) during their regular medical checkups at a corrected age of 12 months.
Results:
Ninety percent of NICU survivors and 63% of control children did not pass the M-CHAT screen. As it was originally designed for children aged 18-30 months, failed M-CHAT items could have been due to developmental issues and not due to autistic spectrum disorders. However, there was a significant difference in the total number of items failed between the two groups. In particular, many NICU survivors did not pass on M-CHAT items, such as oversensitivity to noise, unusual finger movements, and attempts to attract attention. Concerning perinatal complications, infants with low birthweight and/or the need for respiratory support tended to have a higher number of failures on all M-CHAT items.
Conclusions:
NICU survivors may have distinct developmental patterns of social communication, and should be followed up for assessment of social skills and neurological development.
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