Early Family Intervention in Children with Language Delay: The Effect of Language Level and Communication Ability.

Language development delay refers to the children's oral expression ability or language understanding ability obviously lagging behind the normal development level of children of the same age. The efficacy of early family intervention in children with language delays is promising. The observational study was conducted involving 120 children aged 0∼3 years treated in the pediatric health department of the Third Affiliated Hospital of Zunyi Medical University for language delay. They were assessed for eligibility and recruited. The eligible children were grouped by 1 year, 2 years, and 3 years and were assessed on the Gesell Developmental Schedules and Normal Development of Social Skills from Infant to Junior High School Children (S-M) at the time of initial diagnosis and after the family language intervention. The family language intervention was performed by the parents and lasted for 6 months. All eligible children had a development quotient (DQ) > 86 in motor ability before and after the intervention. All eligible children had a DQ < 86 before the family language intervention in adaptive ability, social ability, and language ability and a DQ > 86 after the intervention. Family language intervention was associated with significant improvement in social life skills in all children, with higher independent living, exercise, operation, interaction, and participation in group activities and self-management after the intervention. Early family intervention yields significant efficacy in children with language delays in Zunyi City by improving the language ability and communication ability of young children, which provides a reference for clinical treatment.