Artificial Intelligence(AI)is changing healthcare by helping with diagnosis.However,for doctors to trust AI tools,they need to be both accurate and easy to understand.In this study,we created a new machine learning sy...Artificial Intelligence(AI)is changing healthcare by helping with diagnosis.However,for doctors to trust AI tools,they need to be both accurate and easy to understand.In this study,we created a new machine learning system for the early detection of Autism Spectrum Disorder(ASD)in children.Our main goal was to build a model that is not only good at predicting ASD but also clear in its reasoning.For this,we combined several different models,including Random Forest,XGBoost,and Neural Networks,into a single,more powerful framework.We used two different types of datasets:(i)a standard behavioral dataset and(ii)a more complex multimodal dataset with images,audio,and physiological information.The datasets were carefully preprocessed for missing values,redundant features,and dataset imbalance to ensure fair learning.The results outperformed the state-of-the-art with a Regularized Neural Network,achieving 97.6%accuracy on behavioral data.Whereas,on the multimodal data,the accuracy is 98.2%.Other models also did well with accuracies consistently above 96%.We also used SHAP and LIME on a behavioral dataset for models’explainability.展开更多
This work was carried out to investigate the efficacy of static and intermittent gravity inverted therapy techniques in improvement of motor apraxia and cognitive abilities in Autism Spectrum Disorder (ASD). 30 childr...This work was carried out to investigate the efficacy of static and intermittent gravity inverted therapy techniques in improvement of motor apraxia and cognitive abilities in Autism Spectrum Disorder (ASD). 30 children were randomly joined in this study into two groups;Group A (sensory integration therapy approach plus static and intermittent inversion therapy techniques) and Group B (sensory integration therapy approach only). Block design test was used to locate and follow constructional apraxia, computerized information processing speed test to locate and follow cognitive processing and grooved pegboard test was used to locate and follow fine motor skills. The variance between pre- and post-treatment results was highly significant in the study group in all variables. By comparison of the two groups in constructional apraxia variables test at post-treatment, there was a highly representative elevation in favour to study groups (p < 0.05). By comparison of the two groups in cognitive processing variable at post-treatment, there was a highly representative elevation in favour to study group (p < 0.05). By comparison of the two groups in fine motor skills variable at post-treatment, there was a highly representative elevation in favor to study group (p < 0.05). According to the outcomes of this study, it can be terminated that the sensory integration therapy approach plus static and intermittent inversion therapy techniques can be recommended in improvement constructional apraxia and cognitive processing abilities in autism spectrum disorder (ASD) children.展开更多
Autism spectrum disorder(ASD)is regarded as a neurological disorder well-defined by a specific set of problems associated with social skills,recurrent conduct,and communication.Identifying ASD as soon as possible is f...Autism spectrum disorder(ASD)is regarded as a neurological disorder well-defined by a specific set of problems associated with social skills,recurrent conduct,and communication.Identifying ASD as soon as possible is favourable due to prior identification of ASD permits prompt interferences in children with ASD.Recognition of ASD related to objective pathogenicmutation screening is the initial step against prior intervention and efficient treatment of children who were affected.Nowadays,healthcare and machine learning(ML)industries are combined for determining the existence of various diseases.This article devises a Jellyfish Search Optimization with Deep Learning Driven ASD Detection and Classification(JSODL-ASDDC)model.The goal of the JSODL-ASDDC algorithm is to identify the different stages of ASD with the help of biomedical data.The proposed JSODLASDDC model initially performs min-max data normalization approach to scale the data into uniform range.In addition,the JSODL-ASDDC model involves JSO based feature selection(JFSO-FS)process to choose optimal feature subsets.Moreover,Gated Recurrent Unit(GRU)based classification model is utilized for the recognition and classification of ASD.Furthermore,the Bacterial Foraging Optimization(BFO)assisted parameter tuning process gets executed to enhance the efficacy of the GRU system.The experimental assessment of the JSODL-ASDDC model is investigated against distinct datasets.The experimental outcomes highlighted the enhanced performances of the JSODL-ASDDC algorithm over recent approaches.展开更多
Studies on the evaluation by therapists of parental behavior towards their children with Autistic Spectrum Disorder(ASD)and towards the therapists of their children are scarce.They are necessary,however,for enabling p...Studies on the evaluation by therapists of parental behavior towards their children with Autistic Spectrum Disorder(ASD)and towards the therapists of their children are scarce.They are necessary,however,for enabling parents to become co-therapists.The present study’s purpose was the evaluation by therapists of the behavior of parents towards their children,of their relationship to therapists,and therapy outcome.The sample consisted of 178 parents of 89 children(72 boys)with ASD,who underwent intensive early intervention at a day centre for developmental disabilities.The professional team completed a questionnaire,separately for the mother and father,evaluating the parental attitude towards their children and towards the therapists.The behavior of parents was less satisfactory than expected.The fathers had difficulties in understanding their child’s problems,and had unrealistic expectations;mothers’behavior towards their children and therapists was better than the fathers’.Mothers had difficulty mostly in the management of the child’s behavior,and did not do well with feeding.It might be difficult for every parent to become co-therapist.Understanding the child’s difficulties by the mother,adequate handling of feeding and homework,were statistically significant in the good outcome of therapy.展开更多
Autism Spectrum Disorder(ASD)is a multifaceted neurodevelopmental condition characterized by a spectrum of symptoms and behaviors,challenging to fully comprehend due to its variability.This article provides an overvie...Autism Spectrum Disorder(ASD)is a multifaceted neurodevelopmental condition characterized by a spectrum of symptoms and behaviors,challenging to fully comprehend due to its variability.This article provides an overview of ASD,including its characteristics,prevalence,diagnosis,and causes.The prevalence of ASD has been on the rise,with improved awareness and diagnostic tools.While genetics and environmental factors play a role,the exact causes remain elusive.Early intervention and various therapies are crucial for improving outcomes,although there is no cure.Ongoing research aims to uncover the complexities of ASD and develop effective treatments.Embracing diversity and fostering inclusion is essential for supporting individuals with ASD.As we continue to unravel the mysteries of ASD,we move closer to a more understanding and inclusive society.This article explores the role of Transcranial Magnetic Stimulation(TMS)in the treatment of Autism Spectrum Disorder(ASD).TMS,a non-invasive neurostimulation technique,is gaining attention as a potential therapy to address specific aspects of ASD.展开更多
Autism spectrum disorder(ASD)is a neuronal developmental disorder that is characterized by de⁃fects both in social interaction and verbal communication,and is often accompanied by restricted interest,and repeti⁃tive a...Autism spectrum disorder(ASD)is a neuronal developmental disorder that is characterized by de⁃fects both in social interaction and verbal communication,and is often accompanied by restricted interest,and repeti⁃tive and stereotyped behaviors.The prevalence of ASD is approximately 0.8%~1.2%in China.Although its etiology remains unclear in most cases,over 1000 genes or genomic loci have been linked to its pathogenic origin,indicating a strong genetic influence,as well as complicated pathogenic mechanisms.Here,we reviewed recent findings in the possible genetic effects on synaptic pathophysiology of ASD,and a particular focus was put on variants in genes that are related to synaptic morphology or functions,such as FMR1,NRXN,NLGN,SHANK and MeCP2.The synaptic pathology caused by these genetic defects may substantially contribute to the pathogenesis of ASD.This review out⁃lines several lines of evidence that have been recently reported to support the hypothesis that a genetic defect may lead to a synaptic pathology that may underlie the pathogenesis of ASD.展开更多
This article describes a pilot study aiming at generating social interactions between a humanoid robot and adolescents with autism spectrum disorder (ASD), through the practice of a gesture imitation game. The partici...This article describes a pilot study aiming at generating social interactions between a humanoid robot and adolescents with autism spectrum disorder (ASD), through the practice of a gesture imitation game. The participants were a 17-year-old young lady with ASD and intellectual deficit, and a control participant: a preadolescent with ASD but no intellectual deficit (Asperger syndrome). The game is comprised of four phases: greetings, pairing, imitation, and closing. Field educators were involved, playing specific roles: visual or physical inciter. The use of a robot allows for catching the participants’ attention, playing the imitation game for a longer period of time than with a human partner, and preventing the game partner’s negative facial expressions resulting from tiredness, impatience, or boredom. The participants’ behavior was observed in terms of initial approach towards the robot, positioning relative to the robot in terms of distance and orientation, reactions to the robot’s voice or moves, signs of happiness, and imitation attempts. Results suggest a more and more natural approach towards the robot during the sessions, as well as a higher level of social interaction, based on the variations of the parameters listed above. We use these preliminary results to draw the next steps of our research work as well as identify further perspectives, with this aim in mind: improving social interactions with adolescents with ASD and intellectual deficit, allowing for better integration of these people into our societies.展开更多
Objective:To explore the core acupuncture acupoints and pattern-adapted acupoint combination rules for autism spectrum disorder(ASD)complicated with sleep disorder using clinical data mining technology.Methods:A retro...Objective:To explore the core acupuncture acupoints and pattern-adapted acupoint combination rules for autism spectrum disorder(ASD)complicated with sleep disorder using clinical data mining technology.Methods:A retrospective analysis was conducted on the diagnosis and treatment data of 104 children with ASD complicated with sleep disorder admitted to Xi’an Traditional Chinese Medicine(TCM)Encephalopathy Hospital from January 2022 to December 2024.Cross-pattern main acupoints were screened via frequency statistics,chi-square test,and factor analysis;pattern-specific auxiliary acupoints were extracted by combining multiple correspondence analysis,cluster analysis,and association rule mining.Results:Ten cross-pattern main acupoints(Baihui,Sishenzhen,Language Area 1,Language Area 2,Neiguan,Shenmen,Yongquan,Xuanzhong)were identified,and acupoint combination schemes for four major TCM patterns(Hyperactivity of Liver and Heart Fire,Deficiency of Kidney Essence,Deficiency of Both Heart and Spleen,Hyperactivity of Liver with Spleen Deficiency)were established.Conclusion:Acupuncture treatment should follow the principle of“regulating spirit and calming the brain as the root,and dredging collaterals based on pattern differentiation as the branch”.The synergy between main and auxiliary acupoints can accurately regulate the disease,providing a basis for precise clinical treatment.展开更多
Dentistry is a profession with a high prevalence of work-related musculoskeletal disorders(WMSDs),with symptoms often appearing very early in one’s career[1].WMSDs are conditions affecting the muscles,bones,and nervo...Dentistry is a profession with a high prevalence of work-related musculoskeletal disorders(WMSDs),with symptoms often appearing very early in one’s career[1].WMSDs are conditions affecting the muscles,bones,and nervous system due to occupational factors.In 2002,the International Labor Organization included musculoskeletal diseases in the International List of Occupational Diseases.China’s recently updated Classification and Catalog of Occupational Diseases has introduced two new categories of occupational illnesses,including occupational musculoskeletal disorders.WMSDs significantly impact the health and work of dentists,reducing their quality of life and causing economic losses.These disorders are multifactorial in nature,influenced by personal,psychosocial,biomechanical,and environmental factors.Dentists frequently maintain static or awkward postures during procedures,which leads to musculoskeletal strain and discomfort;additionally,long working hours contribute to psychological stress,further increasing the risk of WMSDs[2].展开更多
In this article,we comment on the article by Oommen et al.Oommen et al provided a comprehensive overview of the management of hip centre restoration in total hip arthroplasty(THA)for childhood hip disorder sequelae.Gi...In this article,we comment on the article by Oommen et al.Oommen et al provided a comprehensive overview of the management of hip centre restoration in total hip arthroplasty(THA)for childhood hip disorder sequelae.Given the developmental disparity in this population,specific preoperative planning is an essential prerequisite for the success of THA procedures.In the review by Oommen et al,assessments of acetabular and femoral anatomic variations were fully described.However,spinal malalignment and stiffness are common in physical and radiological examinations and should be taken into careful consideration when planning surgical procedures.Poor outcomes of THA for patients with comorbid hip and spinopelvic pathologies have been widely reported,especially for hips with childhood disorder sequelae.Therefore,in this editorial,we would like to emphasize the need for a thorough hip-spine evaluation of patients with childhood hip disorder sequelae before THA.展开更多
Dear Editor,Serotonin(5-HT),a pivotal neuromodulator,plays a central role in the social impairments characteristic of autism spectrum disorder(ASD).Clinical evidence reveals elevated blood 5-HT levels and reduced sero...Dear Editor,Serotonin(5-HT),a pivotal neuromodulator,plays a central role in the social impairments characteristic of autism spectrum disorder(ASD).Clinical evidence reveals elevated blood 5-HT levels and reduced serotonin transporter(5-HTT)availability in ASD patients[1],implicating serotonergic dysregulation in social behavior.展开更多
基金the King Salman center for Disability Research for funding this work through Research Group No.KSRG-2024-050.
文摘Artificial Intelligence(AI)is changing healthcare by helping with diagnosis.However,for doctors to trust AI tools,they need to be both accurate and easy to understand.In this study,we created a new machine learning system for the early detection of Autism Spectrum Disorder(ASD)in children.Our main goal was to build a model that is not only good at predicting ASD but also clear in its reasoning.For this,we combined several different models,including Random Forest,XGBoost,and Neural Networks,into a single,more powerful framework.We used two different types of datasets:(i)a standard behavioral dataset and(ii)a more complex multimodal dataset with images,audio,and physiological information.The datasets were carefully preprocessed for missing values,redundant features,and dataset imbalance to ensure fair learning.The results outperformed the state-of-the-art with a Regularized Neural Network,achieving 97.6%accuracy on behavioral data.Whereas,on the multimodal data,the accuracy is 98.2%.Other models also did well with accuracies consistently above 96%.We also used SHAP and LIME on a behavioral dataset for models’explainability.
文摘This work was carried out to investigate the efficacy of static and intermittent gravity inverted therapy techniques in improvement of motor apraxia and cognitive abilities in Autism Spectrum Disorder (ASD). 30 children were randomly joined in this study into two groups;Group A (sensory integration therapy approach plus static and intermittent inversion therapy techniques) and Group B (sensory integration therapy approach only). Block design test was used to locate and follow constructional apraxia, computerized information processing speed test to locate and follow cognitive processing and grooved pegboard test was used to locate and follow fine motor skills. The variance between pre- and post-treatment results was highly significant in the study group in all variables. By comparison of the two groups in constructional apraxia variables test at post-treatment, there was a highly representative elevation in favour to study groups (p < 0.05). By comparison of the two groups in cognitive processing variable at post-treatment, there was a highly representative elevation in favour to study group (p < 0.05). By comparison of the two groups in fine motor skills variable at post-treatment, there was a highly representative elevation in favor to study group (p < 0.05). According to the outcomes of this study, it can be terminated that the sensory integration therapy approach plus static and intermittent inversion therapy techniques can be recommended in improvement constructional apraxia and cognitive processing abilities in autism spectrum disorder (ASD) children.
文摘Autism spectrum disorder(ASD)is regarded as a neurological disorder well-defined by a specific set of problems associated with social skills,recurrent conduct,and communication.Identifying ASD as soon as possible is favourable due to prior identification of ASD permits prompt interferences in children with ASD.Recognition of ASD related to objective pathogenicmutation screening is the initial step against prior intervention and efficient treatment of children who were affected.Nowadays,healthcare and machine learning(ML)industries are combined for determining the existence of various diseases.This article devises a Jellyfish Search Optimization with Deep Learning Driven ASD Detection and Classification(JSODL-ASDDC)model.The goal of the JSODL-ASDDC algorithm is to identify the different stages of ASD with the help of biomedical data.The proposed JSODLASDDC model initially performs min-max data normalization approach to scale the data into uniform range.In addition,the JSODL-ASDDC model involves JSO based feature selection(JFSO-FS)process to choose optimal feature subsets.Moreover,Gated Recurrent Unit(GRU)based classification model is utilized for the recognition and classification of ASD.Furthermore,the Bacterial Foraging Optimization(BFO)assisted parameter tuning process gets executed to enhance the efficacy of the GRU system.The experimental assessment of the JSODL-ASDDC model is investigated against distinct datasets.The experimental outcomes highlighted the enhanced performances of the JSODL-ASDDC algorithm over recent approaches.
文摘Studies on the evaluation by therapists of parental behavior towards their children with Autistic Spectrum Disorder(ASD)and towards the therapists of their children are scarce.They are necessary,however,for enabling parents to become co-therapists.The present study’s purpose was the evaluation by therapists of the behavior of parents towards their children,of their relationship to therapists,and therapy outcome.The sample consisted of 178 parents of 89 children(72 boys)with ASD,who underwent intensive early intervention at a day centre for developmental disabilities.The professional team completed a questionnaire,separately for the mother and father,evaluating the parental attitude towards their children and towards the therapists.The behavior of parents was less satisfactory than expected.The fathers had difficulties in understanding their child’s problems,and had unrealistic expectations;mothers’behavior towards their children and therapists was better than the fathers’.Mothers had difficulty mostly in the management of the child’s behavior,and did not do well with feeding.It might be difficult for every parent to become co-therapist.Understanding the child’s difficulties by the mother,adequate handling of feeding and homework,were statistically significant in the good outcome of therapy.
文摘Autism Spectrum Disorder(ASD)is a multifaceted neurodevelopmental condition characterized by a spectrum of symptoms and behaviors,challenging to fully comprehend due to its variability.This article provides an overview of ASD,including its characteristics,prevalence,diagnosis,and causes.The prevalence of ASD has been on the rise,with improved awareness and diagnostic tools.While genetics and environmental factors play a role,the exact causes remain elusive.Early intervention and various therapies are crucial for improving outcomes,although there is no cure.Ongoing research aims to uncover the complexities of ASD and develop effective treatments.Embracing diversity and fostering inclusion is essential for supporting individuals with ASD.As we continue to unravel the mysteries of ASD,we move closer to a more understanding and inclusive society.This article explores the role of Transcranial Magnetic Stimulation(TMS)in the treatment of Autism Spectrum Disorder(ASD).TMS,a non-invasive neurostimulation technique,is gaining attention as a potential therapy to address specific aspects of ASD.
文摘Autism spectrum disorder(ASD)is a neuronal developmental disorder that is characterized by de⁃fects both in social interaction and verbal communication,and is often accompanied by restricted interest,and repeti⁃tive and stereotyped behaviors.The prevalence of ASD is approximately 0.8%~1.2%in China.Although its etiology remains unclear in most cases,over 1000 genes or genomic loci have been linked to its pathogenic origin,indicating a strong genetic influence,as well as complicated pathogenic mechanisms.Here,we reviewed recent findings in the possible genetic effects on synaptic pathophysiology of ASD,and a particular focus was put on variants in genes that are related to synaptic morphology or functions,such as FMR1,NRXN,NLGN,SHANK and MeCP2.The synaptic pathology caused by these genetic defects may substantially contribute to the pathogenesis of ASD.This review out⁃lines several lines of evidence that have been recently reported to support the hypothesis that a genetic defect may lead to a synaptic pathology that may underlie the pathogenesis of ASD.
文摘This article describes a pilot study aiming at generating social interactions between a humanoid robot and adolescents with autism spectrum disorder (ASD), through the practice of a gesture imitation game. The participants were a 17-year-old young lady with ASD and intellectual deficit, and a control participant: a preadolescent with ASD but no intellectual deficit (Asperger syndrome). The game is comprised of four phases: greetings, pairing, imitation, and closing. Field educators were involved, playing specific roles: visual or physical inciter. The use of a robot allows for catching the participants’ attention, playing the imitation game for a longer period of time than with a human partner, and preventing the game partner’s negative facial expressions resulting from tiredness, impatience, or boredom. The participants’ behavior was observed in terms of initial approach towards the robot, positioning relative to the robot in terms of distance and orientation, reactions to the robot’s voice or moves, signs of happiness, and imitation attempts. Results suggest a more and more natural approach towards the robot during the sessions, as well as a higher level of social interaction, based on the variations of the parameters listed above. We use these preliminary results to draw the next steps of our research work as well as identify further perspectives, with this aim in mind: improving social interactions with adolescents with ASD and intellectual deficit, allowing for better integration of these people into our societies.
基金Song Hujie’s Inheritance Studio of National Renowned Traditional Chinese Medicine Experts.
文摘Objective:To explore the core acupuncture acupoints and pattern-adapted acupoint combination rules for autism spectrum disorder(ASD)complicated with sleep disorder using clinical data mining technology.Methods:A retrospective analysis was conducted on the diagnosis and treatment data of 104 children with ASD complicated with sleep disorder admitted to Xi’an Traditional Chinese Medicine(TCM)Encephalopathy Hospital from January 2022 to December 2024.Cross-pattern main acupoints were screened via frequency statistics,chi-square test,and factor analysis;pattern-specific auxiliary acupoints were extracted by combining multiple correspondence analysis,cluster analysis,and association rule mining.Results:Ten cross-pattern main acupoints(Baihui,Sishenzhen,Language Area 1,Language Area 2,Neiguan,Shenmen,Yongquan,Xuanzhong)were identified,and acupoint combination schemes for four major TCM patterns(Hyperactivity of Liver and Heart Fire,Deficiency of Kidney Essence,Deficiency of Both Heart and Spleen,Hyperactivity of Liver with Spleen Deficiency)were established.Conclusion:Acupuncture treatment should follow the principle of“regulating spirit and calming the brain as the root,and dredging collaterals based on pattern differentiation as the branch”.The synergy between main and auxiliary acupoints can accurately regulate the disease,providing a basis for precise clinical treatment.
基金supported by the 2021 Shandong Province Higher Education Institutions“Youth Innovation Talent Introduction and Cultivation Plan”(Public Health Safety Risk Assessment and Response Innovation Team)National Traditional Chinese Medicine Comprehensive Reform Demonstration Zone Science and Technology Co construction Project(No.GZYKJSSD-2024-106)Research Project of Shandong Educational Supervision Society(No.SDJYDDXH2023-2159).
文摘Dentistry is a profession with a high prevalence of work-related musculoskeletal disorders(WMSDs),with symptoms often appearing very early in one’s career[1].WMSDs are conditions affecting the muscles,bones,and nervous system due to occupational factors.In 2002,the International Labor Organization included musculoskeletal diseases in the International List of Occupational Diseases.China’s recently updated Classification and Catalog of Occupational Diseases has introduced two new categories of occupational illnesses,including occupational musculoskeletal disorders.WMSDs significantly impact the health and work of dentists,reducing their quality of life and causing economic losses.These disorders are multifactorial in nature,influenced by personal,psychosocial,biomechanical,and environmental factors.Dentists frequently maintain static or awkward postures during procedures,which leads to musculoskeletal strain and discomfort;additionally,long working hours contribute to psychological stress,further increasing the risk of WMSDs[2].
文摘In this article,we comment on the article by Oommen et al.Oommen et al provided a comprehensive overview of the management of hip centre restoration in total hip arthroplasty(THA)for childhood hip disorder sequelae.Given the developmental disparity in this population,specific preoperative planning is an essential prerequisite for the success of THA procedures.In the review by Oommen et al,assessments of acetabular and femoral anatomic variations were fully described.However,spinal malalignment and stiffness are common in physical and radiological examinations and should be taken into careful consideration when planning surgical procedures.Poor outcomes of THA for patients with comorbid hip and spinopelvic pathologies have been widely reported,especially for hips with childhood disorder sequelae.Therefore,in this editorial,we would like to emphasize the need for a thorough hip-spine evaluation of patients with childhood hip disorder sequelae before THA.
基金supported by Research Center for Brain Cognition and Human Development,Guangdong,China(2024B0303390003)Guangdong Basic and Applied Basic Research Foundation(2023A1515010477)+4 种基金the National Social Science Foundation of China(20&ZD296,CH)Key-Area Research and Development Program of Guangdong Province(2019B030335001)Special Funds for the Cultivation of Guangdong College Students’Scientific and Technological Innovation(“Climbing Program”Special Funds pdjh2024b118)Autism Research Special Fund of Zhejiang Foundation For Disabled Persons(2023003)Scientific Research Innovation Project of Graduate School of South China Normal University(43204021,RZ&CH).
文摘Dear Editor,Serotonin(5-HT),a pivotal neuromodulator,plays a central role in the social impairments characteristic of autism spectrum disorder(ASD).Clinical evidence reveals elevated blood 5-HT levels and reduced serotonin transporter(5-HTT)availability in ASD patients[1],implicating serotonergic dysregulation in social behavior.
