Table 5.

Studies that Investigated Speech Sound Disorders and Speech-Language Disorders

Reference	Tools	Age	Target Population	Region
Wallace et al. [87]	Screening test.	5-year-old and younger	-	-
Shriberg et al. [75]	Madison Speech Assessment Protocol or MSAP – 15.	3–9-year-old	-	-
Carter et al. [17]	Peabody Picture Vocabulary Test, Pragmatics Profile of Everyday Communication Skills in Children, Renfrew Action Picture Test, Word Finding & language specific tests of lexical semantics, Test for the Reception of Grammar, higher-level language.	Between 6 and 9 years of age	539 Kenyan children (males = 271, females = 268)	Kenya
Nelson et al. [54]	Phonemic transcription, Phonetic transcription, Narrow transcription, Broad transcription.	Children	84	Australia
Towey et al. [83]	CHOCSLAT – Chinese healthcare-oriented computerised speech & language.	1–4 years	-	China
Mullen and schooling. [52]	Re-kindergarten NOMS, k-12 NOMS.	Pre-schoolers	16,000	-
McLeod et al. [46]	Phonological processes	4–5 years	109	china
Patel et al. [61]	“The Caterpillar” passage.	4 to 71 years	22	-
McLeod et al. [47]	Face-to-face workshop transcript Online discussion artifacts.			-
McLeod et al. [45]	Phonological patterns.	4 to 5 years	1097	Australia
Hasson et al. [29]	DAPPLE (Dynamic Assessment of Pre-schoolers’ Proficiency in Learning English)	3–5 years	26	(English, French and Spanish)
Newbold et al. [55]	PCC and PWP	4 & 6 years	4	English
Eadie et al. [24]	Epidemiological study	4 years	1494	Australia
Morgan et al. [50]	Diffusion-weighted imaging	9–11 years	41	-
Zarifian et al. [91]	Reliable and valid instrument	Between 36 and 72 months	387	Persia
Jesus et al. [34]	Phonological intervention		22	-
Mogren et al. [49]	Nordic orofacial test-screening (not-s)	6–17 years	61	-
Chong et al. [19]	Developmental Quotient Score	Less than 72-month-old	91 (67 boys and 24 girls)	-