RESUMO
AIM: Speech difficulties are common in children with cleft palate, but research on foreign-born children is limited. This study aimed to compare speech outcomes, surgery and speech intervention in 5-year-old foreign-born and Swedish-born children with cleft palate with or without cleft lip. METHODS: This retrospective study analysed data from the Swedish cleft lip and palate registry for children born between 2009 and 2016 using Pearson's Chi-squared test and binary logistic regression. RESULTS: Among 160 foreign-born (106 boys, 54 girls) and 847 Swedish-born (479 boys, 368 girls) 5-year-olds, foreign-born children had significantly lower rates of sufficient velopharyngeal competence (77% vs. 86%), age-appropriate consonant production (28% vs. 60%), and speech without non-oral speech errors (70% vs. 86%). Differences remained after adjustment for cleft type, gender and additional diagnosed conditions. After further adjustments for age at completed primary palatal surgery, differences in age-appropriate consonant production and speech without non-oral speech errors remained significant. Foreign-born children underwent completed primary palatal surgery at older ages and received more secondary palatal surgery and speech intervention than Swedish-born peers. CONCLUSION: Foreign-born children showed poorer speech outcomes than Swedish-born peers, despite more secondary palatal surgery and speech intervention. Age at completed primary palatal surgery could partly explain these differences.
RESUMO
OBJECTIVE: Development of an AI tool to assess velopharyngeal competence (VPC) in children with cleft palate, with/without cleft lip. DESIGN: Innovation of an AI tool using retrospective audio recordings and assessments of VPC. SETTING: Two datasets were used. The first, named the SR dataset, included data from follow-up visits to Skåne University Hospital, Sweden. The second, named the SC + IC dataset, was a combined dataset (SC + IC dataset) with data from the Scandcleft randomized trials across five countries and an intercenter study performed at six Swedish CL/P centers. PARTICIPANTS: SR dataset included 153 recordings from 162 children, and SC + IC dataset included 308 recordings from 399 children. All recordings were from ages 5 or 10, with corresponding VPC assessments. INTERVENTIONS: Development of two networks, a convolutional neural network (CNN) and a pre-trained CNN (VGGish). After initial testing using the SR dataset, the networks were re-tested using the SC + IC dataset and modified to improve performance. MAIN OUTCOME MEASURES: Accuracy of the networks' VPC scores, with speech and language pathologists scores seen as the true values. A three-point scale was used for VPC assessments. RESULTS: VGGish outperformed CNN, achieving 57.1% accuracy compared to 39.8%. Minor adjustments in data pre-processing and network characteristics improved accuracies. CONCLUSIONS: Network accuracies were too low for the networks to be useful alternatives for VPC assessment in clinical practice. Suggestions for future research with regards to study design and dataset optimization were discussed.
RESUMO
Recently, Ombashi et al. published a systematic review aiming to identify the pitfalls in the development and implementation as well as factors influencing long-term success of a multidisciplinary, international registry for cleft care on a global scale. The purpose of this letter to the editor is to highlight that the review failed to include the Swedish quality registry for patients born with cleft lip and palate, which fulfils the inclusion criteria. The Swedish cleft lip and palate registry is multidisciplinary, has a high coverage and reporting degree, and most outcome measures have been checked for reliability and validity. It is regularly used for open comparisons between treatment centers. Several research studies have been published based on the Swedish cleft lip and palate registry, and more are ongoing. The information we provide about the Swedish cleft lip and palate registry complements and expands the information of the results reported by Ombashi et al. in their research.
Assuntos
Fenda Labial , Fissura Palatina , Doenças Raras , Sistema de Registros , Humanos , SuéciaRESUMO
INTRODUCTION: Speech in children with cleft palate can be affected by velopharyngeal dysfunction, which persists after primary palate repair. The incidence of surgery to correct velopharyngeal dysfunction in this patient group has previously been reported as 2.6-37%. We aimed to investigate the incidence of velopharyngeal dysfunction surgery in Swedish children with cleft palate and to examine potential associations of independent variables with this incidence. METHODS: In this cohort study, we analysed data from the Swedish cleft lip and palate quality registry for 1093 children with cleft palate with or without cleft lip. Kaplan-Meier analysis was used to estimate the risk of having velopharyngeal dysfunction surgery. Multivariable Cox proportional hazards models were used to estimate the associated effect of cleft subtype, additional diagnoses, gender, and age at and number of stages for primary palate repair on the primary outcome. RESULTS: The risk of having velopharyngeal dysfunction surgery was 25.6%. Complete primary palate repair after the age of 18 months or in more than one stage was associated with a higher risk, but it could not be determined which of these was the more significant factor. Cleft soft palate was associated with a significantly lower risk than other cleft subtypes. CONCLUSIONS: Primary palate repair at a higher age or in more than one stage may increase the risk of having velopharyngeal dysfunction surgery. Further analysis of potential unknown confounding factors and the association between the incidence of velopharyngeal dysfunction and surgery to correct this condition is needed.
Assuntos
Fenda Labial , Fissura Palatina , Insuficiência Velofaríngea , Criança , Humanos , Lactente , Fissura Palatina/complicações , Fissura Palatina/cirurgia , Fenda Labial/complicações , Fenda Labial/epidemiologia , Fenda Labial/cirurgia , Estudos de Coortes , Suécia/epidemiologia , Incidência , Insuficiência Velofaríngea/epidemiologia , Insuficiência Velofaríngea/etiologia , Insuficiência Velofaríngea/cirurgia , Resultado do Tratamento , Palato Mole , FalaRESUMO
The aim of this study was to report longitudinal speech results in consecutively selected children from each of the six cleft centres in Sweden and to compare the results between centres. The children were born with a non-syndromic unilateral cleft lip and palate, and results from the same cohort at 5 years of age have previously been reported. Background data on medical care in terms of surgery, speech therapy, and hearing between 5 and 10 years of age were collected. Speech recordings of 56 children at 7 years and 54 at 10 years of age were blindly and independently assessed by four speech-language pathologists experienced in cleft palate speech. This resulted in measures of percent consonant correct (PCC) and perceived velopharyngeal competence rated on a three-tier scale. No statistically significant differences were found between centres. PCC scores at 7 years of age ranged from 44-100% (median 97.5) and at 10 years of age from 86-100% (median 100). Competent or marginally incompetent velopharyngeal function was found in 95% of the 7-year-olds and 98% of the 10-year-olds. Speech results were slightly better than previous reports of speech in children born with a unilateral cleft lip and palate.