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. 2018 Dec 10;13(12):e0208050. doi: 10.1371/journal.pone.0208050

Fig 4. Outcome by teacher concern.

Fig 4

Percentage of children grouped by teacher concern for speech, language, or hearing problems who were ATT and passed (Pass), ATT but referred (Refer), or UTT (Unable). Statistically significant differences between the Pass and UTT rates of children with concerns compared to those with no concerns were noted in Year 1 but not Year 2. Pass and UTT rates improved from Year 1 to Year 2 in children with concern and those with no concern.* p<0.05, ** p<0.001, ***p<0.0001.