Speech in 5-year-olds born with unilateral cleft lip and palate: a Prospective Swedish Intercenter Study

References

• Leow AM, Lo LJ. Palatoplasty: evolution and controversies. Chang Gung Med J. 2008;31:335–345.
   Google Scholar
• Lohmander A, Persson C, Willadsen E, et al. Scandcleft randomised trials of primary surgery for unilateral cleft lip and palate: speech outcomes in 5-year-olds – velopharyngeal competency and hypernasality. J Plast Surg Hand Surg. 2017;51:27–37.
   Google Scholar
• Willadsen E, Lohmander A, Persson C, et al. Scandcleft randomised trials of primary surgery for unilateral cleft lip and palate: speech outcomes in 5-year-olds – consonant proficiency and errors. J Plast Surg Hand Surg. 2017;51:38–51.
   Google Scholar
• Sell D, Southby L, Wren Y, et al. Centre-level variation in speech outcome and interventions, and factors associated with poor speech outcomes in 5-year-old children with non-syndromic unilateral cleft lip and palate: the Cleft Care UK study. Part 4. Orthod Craniofac Res. 2017;2 Suppl 2:27–39.
   Google Scholar
• Brunnegård K, Lohmander A. A cross-sectional study of speech in 10-year-old children with cleft palate: results and issues of rater reliability. Cleft Palate Craniofac J. 2007;44:33–44.
   Google Scholar
• Sell D. Issues in perceptual speech analysis in cleft palate and related disorders: a review. Int J Lang Commun Disord. 2005;40:103–121.
   Google Scholar
• Chapman KL, Baylis A, Trost-Cardamone J, et al. The Americleft Speech Project: a training and reliability study. Cleft Palate Craniofac J. 2016;53:93–108.
   Google Scholar
• Hagberg C, Larson O, Milerad J. Incidence of cleft lip and palate and risks of additional malformations. Cleft Palate Craniofac J. 1998;35:40–45.
   Google Scholar
• Lohmander A, Lundeborg I, Persson C. SVANTE – The Swedish Articulation and Nasality Test – Normative data and a minimum standard set for cross-linguistic comparison. Clin Linguist Phon. 2017;31:137–154.
   Google Scholar
• Lohmander A. Surgical intervention and speech outcomes in cleft lip and palate. In: S. Howard, A. Lohmander, editors. Cleft palate speech: assessment and intervention. Chichester (UK): Wiley-Blackwell; 2011. p. 55–85.
   Google Scholar
• Britton L, Albery L, Bowden M, et al. A cross-sectional cohort study of speech in five-year-olds with cleft palate +/− lip to support development of national audit standards: benchmarking speech standards in the United Kingdom. Cleft palate Craniofac J. 2014;51:431–451.
   Google Scholar
• Klintö K, Falk E, Wilhelmsson S, et al. Speech in 5-year-olds with cleft palate with or without cleft lip treated with primary palatal surgery with muscle reconstruction according to Sommerlad. Cleft Palate Craniofac J. 2018;55:1399–1408.
   Google Scholar
• Sell D, Mildinhall S, Albery L, et al. The Cleft Care UK study. Part 4: perceptual speech outcomes. Orthod Craniofac Res. 2015;18(Suppl 2):36–46.
   Google Scholar
• Lohmander A, Persson C. A longitudinal study of speech production in Swedish children with unilateral cleft lip and palate and two-stage palatal repair. Cleft Palate Craniofac J. 2008;45:32–41.
   Google Scholar
• Nyberg J, Peterson P, Lohmander A. Speech outcomes at age 5 and 10 years in unilateral cleft lip and palate after one-stage palatal repair with minimal incision technique – a longitudinal perspective. Int J Pediatr Otorhinolaryngol. 2014;78:1662–1670.
   Google Scholar
• Lohmander A, Friede H, Lilja J. Long-term, longitudinal follow-up of individuals with unilateral cleft lip and palate after the Gothenburg primary early veloplasty and delayed hard palate closure protocol: speech outcome. Cleft Palate Craniofac J. 2012;49:657–671.
   Google Scholar
• Hardin-Jones MA, Jones DL. Speech production of preschoolers with cleft palate. Cleft Palate Craniofac J. 2005;42:7–13.
   Google Scholar
• Tengroth B, Hederstierna C, Neovius E, et al. Hearing thresholds and ventilation tube treatment in children with unilateral cleft lip and palate. Int J Pediatr Otorhinolaryngol. 2017;97:102–108.
   Google Scholar
• Roberts JE, Rosenfeld RM, Zeisel SA. Otitis media and speech and language: a meta-analysis of prospective studies. Pediatrics. 2004;113:e238–e248.
   Google Scholar
• Bessell A, Sell D, Whiting P, et al. Speech and language therapy interventions for children with cleft palate: a systematic review. Cleft Palate Craniofac J. 2013;50:e1–e17.
   Google Scholar
• Timing of primary surgery for cleft palate (TOPS) [Internet]. Liverpool: TOPS trial; [cited 2018 Oct 31]. Available from: http://www.tops-trial.org.uk/
   Google Scholar
• Friede H, Lilja J, Lohmander A. Two-stage palatal surgery with early veloplasty and delayed hard palate repair: a balanced view on speech and midfacial growth outcome. In: Berkowitz S, editor. Cleft lip and palate. Berlin, Heidelberg (Germany): Springer; 2013. p. 413–437.
   Google Scholar
• Bardach J. Two-flap palatoplasty: Bardach's technique. In: Salyer KE, Bardach J, editors. Salyer & Bardach's atlas of craniofacial & cleft surgery. Volume II: cleft surgery. Philadelphia (PA): Lippincott-Raven; 1999.
   Google Scholar
• Sommerlad BC. A technique for cleft palate repair. Plast Reconstr Surg. 2003;112:1542–1548.
   Google Scholar
• Mendoza M, Molina F, Azzolini C, et al. Minimal incision palatopharyngoplasty. A preliminary report. Scand J Plast Reconstr Surg Hand Surg. 1994;28:199–205.
   Google Scholar
• Svensson Y, Tuominen-Eriksson AM. Bussagan [The Bus Story]. Gothenburg (Sweden): Specialpedagogiska institutet Läromedel; 2002. Swedish.
   Google Scholar
• The International Phonetic Alphabet (IPA) [Internet]. International Phonetic Association; 2015 [cited 2018 Oct 31]. Available from: https://www.internationalphoneticassociation.org/sites/default/files/IPA_Kiel_2015.pdf
   Google Scholar
• IPA. extIPA Symbols for Disordered Speech [Internet]. International Phonetic Association; 2008 [cited 2018 Oct 31]. Available from: https://www.internationalphoneticassociation.org/sites/default/files/extIPAChart2008.pdf
   Google Scholar
• Klintö K, Salameh EK, Lohmander A. Phonology in Swedish-speaking 5-year-olds born with unilateral cleft lip and palate and the relationship with consonant production at 3 years of age. Int J Speech Lang Pathol. 2016;18:147–156.
   Google Scholar
• Cicchetti DV. The precision of reliability and validity estimates re-visited: distinguishing between clinical and statistical significance of sample size requirements. J Clin Exp Neuropsychol. 2001;23:695–700.
   Google Scholar
• Williams AC, Sandy JR, Thomas S, et al. Influence of surgeon’s experience on speech outcome in cleft lip and palate. Lancet. 1999;13:1697–1698.
   Google Scholar
• LKG-registret [CLP registry] [Internet]. Lund: LKG-registret; 2018 [cited 2018 Oct 31]. Available from: https://lkg-registret.se/
   Google Scholar