The Prevalence of Speech Disorder in Primary School Students in Yazd-Iran
Abstract
Communication disorder is a widespread disabling problems and associated with adverse, long term outcome that impact on individuals, families and academic achievement of children in the school years and affect vocational choices later in adulthood. The aim of this study was to determine prevalence of speech disorders specifically stuttering, voice, and speech-sound disorders in primary school students in Iran-Yazd. In a descriptive study, 7881 primary school students in Yazd evaluated in view from of speech disorders with use of direct and face to face assessment technique in 2005. The prevalence of total speech disorders was 14.8% among whom 13.8% had speech-sound disorder, 1.2% stuttering and 0.47% voice disorder. The prevalence of speech disorders was higher than in males (16.7%) as compared to females (12.7%). Pattern of prevalence of the three speech disorders was significantly different according to gender, parental education and by number of family member. There was no significant difference across speech disorders and birth order, religion and paternal consanguinity. These prevalence figures are higher than more studies that using parent or teacher reports.
Baker BM, Blackwell PB. Identification and remediation of pediatric fluency and voice disorders. J Pediatr Health Care 2004;18(2):87-94.
Dowling CF. Differentiating normal speech dysfluency from stuttering in children. Nurse Pract 1994;19(2):30, 34-5.
Schuele CM. The impact of developmental speech and language impairments on the acquisition of literacy skills. Ment Retard Dev Disabil Res Rev 2004;10(3):176-83.
Snowling MJ, Bishop DV, Stothard SE, Chipchase B, Kaplan C .Psychosocial outcomes at 15 years of children with a preschool history of speech-language impairment. J Child Psychol Psychiatry 2006;47(8):759-65.
Nelson HD, Nygren P, Walker M, Panoscha R. Screening for speech and language delay in preschool children: systematic evidence review for the US Preventive Services Task Force. Pediatrics 2006;117(2):e298-319.
Ukrainetz TA, Fresquez EF. “What isn’t language?” A qualitative study of the role of the school speech-language pathologist. Lang Speech Hear Serv Sch 2003;34:284-98.
McKinnon DH, McLeod S, Reilly S. The prevalence of stuttering, voice, and speech-sound disorders in primary school students in Australia. Lang Speech Hear Serv Sch 2007;38(1):5-15.
Campbell TF, Dollaghan CA, Rockette HE, Paradise JL, Feldman HM, Shriberg LD, Sabo DL, Kurs_Lasky M. Risk factors for speech delay of unknown origin in 3-yearold children. Child Dev 2003;74(2):346-57.
Shriberg LD, Tomblin JB, McSweeny JL. Prevalence of speech delay in 6-year-old children and comorbidity with language impairment. J Speech Lang Hear Res 1999;42(6):1461-81.
Yairi E, Ambrose N, Cox N. Genetics of stuttering: a critical review. J Speech Hear Res 1996;39(4):771-84.
Yairi E, Ambrose NG. Early childhood stuttering I: Persistency and recovery rates. J Speech Lang Hear Res 1999;42(5):1097-112.
Definitions of Communication Disorders and Variations. Ad Hoc Committee on Service Delivery in the Schools. American Speech-Language Hearing Association [Online]. 1993 [cited 2011 Mar 1]; Available from: URL:http://www.asha.org/docs/html/RP1993-00208.html
Oates J. The evidence base for the management of individuals with voice disorders. In: Reilly S, Douglas J, Oates J, editors. Evidence-based Practice in Speech Pathology. London: Whurr Publisher; 2004. p. 140-84.
Ruben RJ. Redefining the survival of the fittest: communication disorders in the 21st century. Laryngoscope 2000;110(2 Pt 1):241-5.
Keating D, Turrell G, Ozanne A. Childhood speech disorders: reported prevalence, comorbidity and socioeconomic profile. J Paediatr Child Health 2001;37(5):431-6.
Enderby P, Pickstone C. How many people havecommunication disorders and why does it matter? Advances in Speech Language Pathology 2005;7(1):8-13.
Shriberg LD, Gruber FA, Kwiatkowski J. Developmental phonological disorders. III: Long-term speech-sound normalization. J Speech Hear Res 1994;37(5):1151-77.
Beitchman JH, Nair R, Clegg M, Patel PG, Ferguson B,Pressman E, Smith A. Prevalence of speech and language disorders in 5-year-old kindergarten children in the Ottawa-Carleton region. J Speech Hear Disord 1986;51(2):98-110.
Law J, Boyle J, Harris F, Harkness A, Nye C. Prevalence and natural history of primary speech and language delay: findings from a systematic review of the literature. Int J Lang Commun Disord 2000;35(2):165-88.
Raitano NA, Pennington BF, Tunick RA, Boada R, Shriberg LD. Pre-literacy skills of subgroups of children with speech sound disorders. J Child Psychol Psychiatry 2004;45(4):821-35.
Howell P, Davis S, Williams R. Late childhood stuttering. J Speech Lang Hear Res 2008;51(3):669-87.
Mansson H. Childhood stuttering: Incidence and development. J Fluency Dis 2000;25(1);47-7.
Proctor A, Yairi E, Duff MC, Zhang J. Prevalence of stuttering in African American preschoolers. J Speech Lang Hear Res 2008;51(6):1465-79.
Craig A, Hancock K, Tran Y, Craig M, Peters K. Epidemiology of stuttering in the community across the entire life span. J Speech Lang Hear Res 2002;45(6):1097-105.
Bloodstein O. Some empirical observations about early stuttering: a possible link to language development. J Commun Disord 2006;39(3):185-91.
Carding PN, Roulstone S, Northstone K; ALSPAC Study Team. The prevalence of childhood dysphonia: a crosssectional study. J Voice 2006;20(4):623-30.
Duff M, Proctor A, Yairi E. Prevalence of voice disorders in African American and European American preschoolers. J Voice 2004;18(3):348-53.
| Files | ||
| Issue | Vol 49, No 1 (2011) | |
| Section | Articles | |
| Keywords | ||
| Speech disorders Stuttering Voice disorders Articulation disorders Communication | ||
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