Autism prevalence in China is comparable to Western prevalence / Xin SUN in Molecular Autism, 10 (2019)  

Public ISBD [article]  inMolecular Autism > 10 (2019) . - 7 p. Titre : Autism prevalence in China is comparable to Western prevalence Type de document : texte imprimé Auteurs : Xin SUN, Auteur ; Carrie ALLISON, Auteur ; Liping WEI, Auteur ; Fiona E. MATTHEWS, Auteur ; Bonnie AUYEUNG, Auteur ; Yu-Yu WU, Auteur ; Sian GRIFFITHS, Auteur ; Jishui ZHANG, Auteur ; Simon BARON-COHEN, Auteur ; Carol BRAYNE, Auteur Article en page(s) : 7 p. Langues : Anglais (eng) Mots-clés : *Autism  *Children  *China  *Diagnosis  *Prevalence  *Screening  University of Hong Kong and the Peking University Institutional Review Board.  Consent was provided to participants via the screening package before  participating. Participants were asked to indicate whether they continued to  consent at the end of the study.Not applicable.The authors declare that they have  no competing interests.Springer Nature remains neutral with regard to  jurisdictional claims in published maps and institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: Autism prevalence in the West is approximately 1% of school age children. Autism prevalence in China has been reported to be lower than in the West. This is likely due to at least two reasons: (1) most studies in China only included the special school population, overlooking the mainstream school population; and (2) most studies in China have not used contemporary screening and diagnostic methods. To address this, we tested total autism prevalence (mainstream and special schools) in Jilin City, and mainstream school autism prevalence in Jiamusi and Shenzhen cities. Methods: The study included a three-step process: (1) screening; (2) clinical assessment of 'screen positives' plus controls; and (3) research diagnostic assessment of those meeting clinical threshold for concerns at step 2. Prevalence estimates per 10,000 children aged 6-10 years old were weighted for study design using diagnostic criteria applied at the research assessment stage. Results: In Jilin City, 77 cases of autism were identified from a total population of 7258, equating to a prevalence of 108 per 10,000 (95% confidence interval (CI) 89, 130). In Shenzhen City: 21,420 children were screened and 35 cases of autism were identified, resulting in a mainstream prevalence of 42 per 10,000 (95% CI 20-89). In Jiamusi City, 16,358 children were screened, with 10 autism cases being identified, with a mainstream prevalence of 19 per 10,000 (95% CI 10-38). Conclusions: Results from Jilin City, where both mainstream and special school data were available, revealed a similar prevalence of autism in China to the West, at around 1%. Results from Shenzhen and Jiamusi cities, where only mainstream data were available, prevalence is also in line with Western estimates. In all three cities, new cases of autism were identified by the study in mainstream schools, reflecting current under-diagnosis. Non-significant variation across different cities is seen indicating the need to explore potential variation of autism across diverse Chinese regions with large sample sizes to achieve a fully robust national picture. En ligne : https://dx.doi.org/10.1186/s13229-018-0246-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389 [article] Autism prevalence in China is comparable to Western prevalence [texte imprimé] / Xin SUN, Auteur ; Carrie ALLISON, Auteur ; Liping WEI, Auteur ; Fiona E. MATTHEWS, Auteur ; Bonnie AUYEUNG, Auteur ; Yu-Yu WU, Auteur ; Sian GRIFFITHS, Auteur ; Jishui ZHANG, Auteur ; Simon BARON-COHEN, Auteur ; Carol BRAYNE, Auteur . - 7 p. Langues : Anglais (eng) in Molecular Autism > 10 (2019) . - 7 p. Mots-clés : *Autism  *Children  *China  *Diagnosis  *Prevalence  *Screening  University of Hong Kong and the Peking University Institutional Review Board.  Consent was provided to participants via the screening package before  participating. Participants were asked to indicate whether they continued to  consent at the end of the study.Not applicable.The authors declare that they have  no competing interests.Springer Nature remains neutral with regard to  jurisdictional claims in published maps and institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: Autism prevalence in the West is approximately 1% of school age children. Autism prevalence in China has been reported to be lower than in the West. This is likely due to at least two reasons: (1) most studies in China only included the special school population, overlooking the mainstream school population; and (2) most studies in China have not used contemporary screening and diagnostic methods. To address this, we tested total autism prevalence (mainstream and special schools) in Jilin City, and mainstream school autism prevalence in Jiamusi and Shenzhen cities. Methods: The study included a three-step process: (1) screening; (2) clinical assessment of 'screen positives' plus controls; and (3) research diagnostic assessment of those meeting clinical threshold for concerns at step 2. Prevalence estimates per 10,000 children aged 6-10 years old were weighted for study design using diagnostic criteria applied at the research assessment stage. Results: In Jilin City, 77 cases of autism were identified from a total population of 7258, equating to a prevalence of 108 per 10,000 (95% confidence interval (CI) 89, 130). In Shenzhen City: 21,420 children were screened and 35 cases of autism were identified, resulting in a mainstream prevalence of 42 per 10,000 (95% CI 20-89). In Jiamusi City, 16,358 children were screened, with 10 autism cases being identified, with a mainstream prevalence of 19 per 10,000 (95% CI 10-38). Conclusions: Results from Jilin City, where both mainstream and special school data were available, revealed a similar prevalence of autism in China to the West, at around 1%. Results from Shenzhen and Jiamusi cities, where only mainstream data were available, prevalence is also in line with Western estimates. In all three cities, new cases of autism were identified by the study in mainstream schools, reflecting current under-diagnosis. Non-significant variation across different cities is seen indicating the need to explore potential variation of autism across diverse Chinese regions with large sample sizes to achieve a fully robust national picture. En ligne : https://dx.doi.org/10.1186/s13229-018-0246-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389

Development and evaluation of a speech-generating AAC mobile app for minimally verbal children with autism spectrum disorder in Mainland China / Sainan AN in Molecular Autism, 8 (2017)  

Public ISBD [article]  inMolecular Autism > 8 (2017) . - 52p. Titre : Development and evaluation of a speech-generating AAC mobile app for minimally verbal children with autism spectrum disorder in Mainland China Type de document : texte imprimé Auteurs : Sainan AN, Auteur ; Xiaoping FENG, Auteur ; Yue DAI, Auteur ; Hongli BO, Auteur ; Xiaoming WANG, Auteur ; M. LI, Auteur ; John Zhuohao WOO, Auteur ; Xingmei LIANG, Auteur ; Cheng GUO, Auteur ; Chun-Xue LIU, Auteur ; Liping WEI, Auteur Article en page(s) : 52p. Langues : Anglais (eng) Mots-clés : App  Augmentative and alternative communication  Development  Mainland China  Training effectiveness Index. décimale : PER Périodiques Résumé : BACKGROUND: Mobile touchscreen devices are currently being used as speech-generating devices (SGDs) and have been shown to promote the communication skills, particularly the requesting skills of children with autism spectrum disorders (ASD) who have limited spoken language. However, no augmentative and alternative communication (AAC) mobile app has been developed and evaluated in the Chinese language in Mainland China. METHODS: We developed an AAC mobile app, which is the first in Mainland China, to our knowledge, named Yuudee (Chinese name (xiaoyudi)). Yuudee was developed using the Objective-C and Java programming languages. A five-phase training protocol for making requests using Yuudee was developed based on the Picture Exchange Communication System. We trained ten minimally verbal children with ASD to make requests using Yuudee and evaluated the effectiveness of the training. RESULTS: Yuudee has a built-in library of over 400 pictures with corresponding spoken phrases that are divided into 39 categories ranging from making simple requests to expressing emotions. An additional important feature of Yuudee is its customization functions that allow a parent or trainer to easily select pictures and phrases to display, create new pictures and phrases, and change the layouts and orders of the pictures to fit the personal needs of each child. Yuudee is freely available in an iOS version from the iTunes App Store (https://itunes.apple.com/cn/app/xiao-yu-di/id794832934 mt=8) and in an Android version from Google Play (https://play.google.com/store/apps/details?id=com.supersuperstar.yuudee.vue) and domestic Chinese Android App stores. Three consecutive unprompted successful responses, which were defined as an initial training success, were achieved in at least three of the five phases for all ten of the evaluated children. The accuracy rate of a given phase was calculated for each child who achieved three consecutive unprompted successful responses in the phase. Seven children achieved at least 50% accuracy in at least two of the five phases. The other three children achieved at least 50% accuracy in only one phase. Two children achieved at least 50% accuracy in all of the phases in which they were trained. CONCLUSIONS: Our data suggest that Yuudee is a useful tool for helping minimally verbal children with ASD make requests. En ligne : http://dx.doi.org/10.1186/s13229-017-0165-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=329 [article] Development and evaluation of a speech-generating AAC mobile app for minimally verbal children with autism spectrum disorder in Mainland China [texte imprimé] / Sainan AN, Auteur ; Xiaoping FENG, Auteur ; Yue DAI, Auteur ; Hongli BO, Auteur ; Xiaoming WANG, Auteur ; M. LI, Auteur ; John Zhuohao WOO, Auteur ; Xingmei LIANG, Auteur ; Cheng GUO, Auteur ; Chun-Xue LIU, Auteur ; Liping WEI, Auteur . - 52p. Langues : Anglais (eng) in Molecular Autism > 8 (2017) . - 52p. Mots-clés : App  Augmentative and alternative communication  Development  Mainland China  Training effectiveness Index. décimale : PER Périodiques Résumé : BACKGROUND: Mobile touchscreen devices are currently being used as speech-generating devices (SGDs) and have been shown to promote the communication skills, particularly the requesting skills of children with autism spectrum disorders (ASD) who have limited spoken language. However, no augmentative and alternative communication (AAC) mobile app has been developed and evaluated in the Chinese language in Mainland China. METHODS: We developed an AAC mobile app, which is the first in Mainland China, to our knowledge, named Yuudee (Chinese name (xiaoyudi)). Yuudee was developed using the Objective-C and Java programming languages. A five-phase training protocol for making requests using Yuudee was developed based on the Picture Exchange Communication System. We trained ten minimally verbal children with ASD to make requests using Yuudee and evaluated the effectiveness of the training. RESULTS: Yuudee has a built-in library of over 400 pictures with corresponding spoken phrases that are divided into 39 categories ranging from making simple requests to expressing emotions. An additional important feature of Yuudee is its customization functions that allow a parent or trainer to easily select pictures and phrases to display, create new pictures and phrases, and change the layouts and orders of the pictures to fit the personal needs of each child. Yuudee is freely available in an iOS version from the iTunes App Store (https://itunes.apple.com/cn/app/xiao-yu-di/id794832934 mt=8) and in an Android version from Google Play (https://play.google.com/store/apps/details?id=com.supersuperstar.yuudee.vue) and domestic Chinese Android App stores. Three consecutive unprompted successful responses, which were defined as an initial training success, were achieved in at least three of the five phases for all ten of the evaluated children. The accuracy rate of a given phase was calculated for each child who achieved three consecutive unprompted successful responses in the phase. Seven children achieved at least 50% accuracy in at least two of the five phases. The other three children achieved at least 50% accuracy in only one phase. Two children achieved at least 50% accuracy in all of the phases in which they were trained. CONCLUSIONS: Our data suggest that Yuudee is a useful tool for helping minimally verbal children with ASD make requests. En ligne : http://dx.doi.org/10.1186/s13229-017-0165-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=329

Statistical analysis of twenty years (1993 to 2012) of data from mainland China’s first intervention center for children with autism spectrum disorder / Wei-Zhen ZHOU in Molecular Autism, (November 2014)  

Public ISBD [article]  inMolecular Autism > (November 2014) . - p.1-14 Titre : Statistical analysis of twenty years (1993 to 2012) of data from mainland China’s first intervention center for children with autism spectrum disorder Type de document : texte imprimé Auteurs : Wei-Zhen ZHOU, Auteur ; Adam Yongxin YE, Auteur ; Zhong-Kai SUN, Auteur ; Hope Huiping TIAN, Auteur ; Tad Zhengzhang PU, Auteur ; Yu-Yu WU, Auteur ; Dan-Dan WANG, Auteur ; Ming-Zhen ZHAO, Auteur ; Shu-Juan LU, Auteur ; Chang-Hong YANG, Auteur ; Liping WEI, Auteur Article en page(s) : p.1-14 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is characterized by persistent deficits in social communication and interaction, and restrictive and repetitive patterns of behavior, interests or activities. This study aimed to analyze trends in ASD diagnosis and intervention in 20 years of data from the Beijing Stars and Rain Education Institute for Autism (SR), the first autism intervention center in mainland China, and from a recent survey of members of the Heart Alliance, an industry association of autism intervention centers in China. En ligne : http://dx.doi.org/10.1186/2040-2392-5-52 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=276 [article] Statistical analysis of twenty years (1993 to 2012) of data from mainland China’s first intervention center for children with autism spectrum disorder [texte imprimé] / Wei-Zhen ZHOU, Auteur ; Adam Yongxin YE, Auteur ; Zhong-Kai SUN, Auteur ; Hope Huiping TIAN, Auteur ; Tad Zhengzhang PU, Auteur ; Yu-Yu WU, Auteur ; Dan-Dan WANG, Auteur ; Ming-Zhen ZHAO, Auteur ; Shu-Juan LU, Auteur ; Chang-Hong YANG, Auteur ; Liping WEI, Auteur . - p.1-14. Langues : Anglais (eng) in Molecular Autism > (November 2014) . - p.1-14 Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is characterized by persistent deficits in social communication and interaction, and restrictive and repetitive patterns of behavior, interests or activities. This study aimed to analyze trends in ASD diagnosis and intervention in 20 years of data from the Beijing Stars and Rain Education Institute for Autism (SR), the first autism intervention center in mainland China, and from a recent survey of members of the Heart Alliance, an industry association of autism intervention centers in China. En ligne : http://dx.doi.org/10.1186/2040-2392-5-52 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=276

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