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Concise tool based on language milestones identifies children with specific language impairment at 24–45 months of age
Author(s) -
Diepeveen F. Babette,
Dommelen Paula,
OudesluysMurphy Anne Marie,
Verkerk Paul H.
Publication year - 2018
Publication title -
acta paediatrica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 115
eISSN - 1651-2227
pISSN - 0803-5253
DOI - 10.1111/apa.14596
Subject(s) - medicine , confidence interval , specific language impairment , developmental milestone , pediatrics , developmental psychology , psychology
Aim This study aimed to develop a concise tool with acceptable predictive properties to identify young children with specific language impairment ( SLI ). Methods In this nested case–control study children with SLI attending two special needs schools for severe speech and language difficulties in the Netherlands were matched by date of birth and sex with control children attending mainstream education. This study analysed the predictive validity for having SLI at a mean age of eight years and three months (range 4–11 years) using combinations of six language milestones that were registered at 24, 36 and 45 months and retrieved from the children's healthcare files in 2012. Results We included 253 pairs of children with and without SLI . During a single visit, combinations of two milestones at one age achieved a specificity of at least 97% and sensitivities ranged from 32% to 64%. However, the concise tool, which combined five milestones at three different ages – 24, 36 and 45 months – had a specificity of 96% (95% confidence interval 94–99%) and a sensitivity of 71% (95% confidence interval 66–77%). Conclusion Combining milestones at different ages provided a concise tool that could help to detect children with SLI at a young age.