Objective: Exploring the neuropsychological developmental characteristics and influencing factors of children with speech disorder. Methods: A case-control study was conducted. A total of 395 children diagnosed with speech disorders were selected as speech sound disorder (SSD) group from January 2019 to September 2021 in the speech-speech outpatient department of the Children's Hospital Affiliated to Capital Institute of Pediatrics, and 1 179 healthy children who underwent physical examination in the health department during the same period were selected as the control group. All the children were examined by the "Children's Neuropsychological Behavior Scale 2016 Edition" (Children's Mind Scale 2016 edition). Independent sample t test was used to compare the developmental levels of the two groups of children, including total developmental quotient, gross motor, fine motor, adaptive ability, language and social behavior ability. The influential factors of children's speech disorders were analyzed by univariate Chi-square analysis and multivariate logistic regression. Results: There were 395 SSD children, including 296 males and 99 females, 4≤ age ≤6, (4.71±0.76) years. There were 1 179 children in the control group, including 864 males and 315 females, 4≤ age ≤6, (4.64±0.78) years. The mean value of total developmental factors in SSD group was lower than that in control group [(86.45±11.57)/(91.24±8.0), t=-7.78, P<0.01], and the mean values of total developmental markers in both boys and girls in SSD group were lower than those in control group [(86.00±11.40)/(90.78±7.86), t=-6.70, P<0.01; (87.82±12.03)/(92.87±8.49), t=-3.88, P<0.01]. The mean values of gross motor, fine motor, adaptive ability, language ability and social behavior in SSD group were lower than those in control group [(89.76±12.47)/(92.01±10.69), t=-3.21, P<0.01; (80.62±13.64)/(84.49±11.55), t=-5.06, P<0.01; (87.92±15.25)/(92.98±12.06), t=-6.00, P<0.01; (86.48±16.30)/(94.55±12.08), t=-9.04, P<0.01; (87.02±15.18)/(92.63±12.57), t=-6.62, P<0.01]; The mean value of fine motor in boys was lower than that in girls in SSD group [(79.80±13.42)/(83.08±14.05), t=-2.08, P<0.05]. Independent mealtimes. 2 years old (OR=1.527, 95%CI: 1.180-1.977, P=0.001), delay in adding supplemental food (OR=1.510, 95%CI: 1.123-2.029, P=0.006), dialect in the home language environment (OR=1.351, 95%CI: 1.060-1.723, P=0.015) were risk factors for children with speech disorders. Conclusion: Children with speech disorders are more common in boys. The overall development level of SSD children is lower than that of normal children, and the fine motor of SSD boys is lower than that of girls. The incidence of children's speech disorders is related to the addition time of supplementary food, independent meal time and family language environment.
Male ; Female ; Child ; Humans ; Child, Preschool ; Speech Sound Disorder/diagnosis* ; Case-Control Studies ; Speech Disorders ; Cognition

OBJECTIVE: To investigate the understanding of speech sound disorder (SSD) among child health practitioners. METHODS: The clinical data of 506 children with an initial diagnosis of SSD from January 2017 to May 2019 were retrospectively analyzed. RESULTS: Of the 506 SSD children, 90.5% had a description of developmental behavior in their medical records; 97.6% received a developmental-behavioral evaluation, mostly intellectual and developmental screening tests, which were given to 95.8% (485/506) of the total children. A total of 116 (22.9%) children also had neurodevelopmental disorders, commonly presenting with language disorder, global developmental delay, and intellectual disability; however, 53 (45.7%) of the 116 children had no history records of such abnormal developmental behavior. The incidence of neurodevelopmental disorders was significantly higher in the children with abnormal hearing reported by their families than in the children with normal hearing reported by their families (P<0.001). The children with abnormal response to sound stimulation on physical examination had significantly more frequent neurodevelopmental disorders than those with normal response to sound stimulation (P<0.05). Among the 506 children with SSD, hearing condition was ignored in 33.2% in history records, and in 31.2% on physical examination. Ninety-two children (18.2%) completed the diagnostic hearing test, 12% (11/92) of whom were diagnosed with hearing loss. Of the 11 children with hearing loss, three had passed a hearing screening, three had family-reported normal hearing, and seven had normal response to sound stimulation on physical examination. CONCLUSIONS SSD is frequently comorbid with neurodevelopmental disorders in children. Children's communication performance is a key to the diagnosis of neurodevelop-mental disorders. It's necessary to the diagnosis of SSD to perform a medical history collection about neuropsychological development and a developmental-behavior evaluation. There is a high proportion of children with SSD receiving the developmental-behavioral evaluation, suggesting that child health practitioners pay close attention to the neuropsychological development of SSD children, but mostly, the evaluation merely involves intellectual developmental screening tests. The detection rate of hearing loss in children with SSD is high. However, child health practitioners underestimate this problem, and have an insufficient understanding of the importance of the diagnostic hearing test. The diagnostic hearing test should be the preferred recommendation for assessing hearing ability rather than past hearing screening results or children's response to sound stimulation in life scenes.
Child ; Child Health ; Hearing Loss ; Humans ; Retrospective Studies ; Speech Sound Disorder