Original Research
Gestational age and birth weight variations in young children with language impairment at an early communication intervention clinic
Submitted: 24 October 2017 | Published: 17 September 2018
About the author(s)
Lauren C. Fouché, Department of Speech-Language Pathology and Audiology, University of Pretoria, South AfricaAlta Kritzinger, Department of Speech-Language Pathology and Audiology, University of Pretoria, South Africa
Talita le Roux, Department of Speech-Language Pathology and Audiology, University of Pretoria, South Africa
Abstract
Background: South Africa presents with high preterm birth (PTB) and low birth weight (LBW) rates (14.17%). Numerous conditions characterised by language impairment are associated with LBW and/or PTB. Speech-language therapists may fail to identify older children whose language impairment may have originated from LBW and/or PTB.
Objective: To describe the frequency of LBW and/or PTB, in comparison with full-term birth, and associated conditions in children at an early communication intervention (ECI) clinic.
Methods: Retrospective data of 530 children aged 3–74 months were analysed, with 91.9% presenting with language impairment.
Results: Almost 40% had LBW and/or PTB, and late PTB was the largest category. Factors associated with LBW and/or PTB were prenatal risks, including small-for-gestational age, perinatal risks, including caesarean section, and primary developmental conditions. Secondary language impairment was prevalent, associated with genetic conditions and global developmental delay.
Conclusion: The frequency of LBW and/or PTB was unexpectedly high, drawing attention to the origins of language impairment in almost 40% of the caseload at the ECI clinic.
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