Jingran Liu, Zhongliang Jiang, Fenghua Li, Yi Zheng, Yonghua Cui, Hui Xu, Ying Li
{"title":"中国6-16岁在校学生注意缺陷多动障碍患病率及合并症调查","authors":"Jingran Liu, Zhongliang Jiang, Fenghua Li, Yi Zheng, Yonghua Cui, Hui Xu, Ying Li","doi":"10.1186/s12991-025-00558-w","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Attention deficit hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder. Despite its significance, no large-scale epidemiological study assessing ADHD, and its associated comorbidities in children and adolescents has been conducted in China.</p><p><strong>Methods: </strong>Within a national epidemiological survey of 73,992 children and adolescents aged between 6 and 16 in China, we used the CBCL, MINI-KID, and DSM-IV to identify ADHD and its comorbid conditions. Chi-square tests were utilized to compare the prevalence estimates across varied age and sex groups.</p><p><strong>Results: </strong>The overall ADHD prevalence was estimated at 6.4% (95% CI: 6.2-7.0%). Broken down by subtypes, ADHD-I had a prevalence of 3.9%, ADHD-C was at 1.7%, and ADHD-H was at 0.9%. Boys and the younger age bracket recorded higher prevalence rates for ADHD and its subtypes (p < 0.001). Among ADHD-diagnosed individuals, 53% exhibited at least one comorbid psychiatric disorder. Oppositional defiant disorder/conduct disorder (ODD/CD) was the most prevalent comorbidity for ADHD-C and ADHD-H, at 58%, while anxiety disorders, at 17%, were predominant among ADHD-I cases. ODD/CD was notably higher among younger subjects (p < 0.001). In contrast, anxiety disorders were more frequent in older children and in girls (p < 0.001). Tic disorders showed a higher prevalence in younger boys, whereas mood and substance use disorders were more common in older boys (p < 0.001).</p><p><strong>Conclusions: </strong>ADHD is a common neurodevelopmental disorder with high comorbidity rates that vary substantially across subtypes, age, and sex. These clinical heterogeneities complicate management and highlight the need for tailored interventions.</p>","PeriodicalId":7942,"journal":{"name":"Annals of General Psychiatry","volume":"24 1","pages":"23"},"PeriodicalIF":3.6000,"publicationDate":"2025-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11995565/pdf/","citationCount":"0","resultStr":"{\"title\":\"Prevalence and comorbidity of attention deficit hyperactivity disorder in Chinese school-attending students aged 6-16: a national survey.\",\"authors\":\"Jingran Liu, Zhongliang Jiang, Fenghua Li, Yi Zheng, Yonghua Cui, Hui Xu, Ying Li\",\"doi\":\"10.1186/s12991-025-00558-w\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Attention deficit hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder. Despite its significance, no large-scale epidemiological study assessing ADHD, and its associated comorbidities in children and adolescents has been conducted in China.</p><p><strong>Methods: </strong>Within a national epidemiological survey of 73,992 children and adolescents aged between 6 and 16 in China, we used the CBCL, MINI-KID, and DSM-IV to identify ADHD and its comorbid conditions. Chi-square tests were utilized to compare the prevalence estimates across varied age and sex groups.</p><p><strong>Results: </strong>The overall ADHD prevalence was estimated at 6.4% (95% CI: 6.2-7.0%). Broken down by subtypes, ADHD-I had a prevalence of 3.9%, ADHD-C was at 1.7%, and ADHD-H was at 0.9%. Boys and the younger age bracket recorded higher prevalence rates for ADHD and its subtypes (p < 0.001). Among ADHD-diagnosed individuals, 53% exhibited at least one comorbid psychiatric disorder. Oppositional defiant disorder/conduct disorder (ODD/CD) was the most prevalent comorbidity for ADHD-C and ADHD-H, at 58%, while anxiety disorders, at 17%, were predominant among ADHD-I cases. ODD/CD was notably higher among younger subjects (p < 0.001). In contrast, anxiety disorders were more frequent in older children and in girls (p < 0.001). Tic disorders showed a higher prevalence in younger boys, whereas mood and substance use disorders were more common in older boys (p < 0.001).</p><p><strong>Conclusions: </strong>ADHD is a common neurodevelopmental disorder with high comorbidity rates that vary substantially across subtypes, age, and sex. These clinical heterogeneities complicate management and highlight the need for tailored interventions.</p>\",\"PeriodicalId\":7942,\"journal\":{\"name\":\"Annals of General Psychiatry\",\"volume\":\"24 1\",\"pages\":\"23\"},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2025-04-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11995565/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of General Psychiatry\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1186/s12991-025-00558-w\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PSYCHIATRY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of General Psychiatry","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s12991-025-00558-w","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PSYCHIATRY","Score":null,"Total":0}
Prevalence and comorbidity of attention deficit hyperactivity disorder in Chinese school-attending students aged 6-16: a national survey.
Background: Attention deficit hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder. Despite its significance, no large-scale epidemiological study assessing ADHD, and its associated comorbidities in children and adolescents has been conducted in China.
Methods: Within a national epidemiological survey of 73,992 children and adolescents aged between 6 and 16 in China, we used the CBCL, MINI-KID, and DSM-IV to identify ADHD and its comorbid conditions. Chi-square tests were utilized to compare the prevalence estimates across varied age and sex groups.
Results: The overall ADHD prevalence was estimated at 6.4% (95% CI: 6.2-7.0%). Broken down by subtypes, ADHD-I had a prevalence of 3.9%, ADHD-C was at 1.7%, and ADHD-H was at 0.9%. Boys and the younger age bracket recorded higher prevalence rates for ADHD and its subtypes (p < 0.001). Among ADHD-diagnosed individuals, 53% exhibited at least one comorbid psychiatric disorder. Oppositional defiant disorder/conduct disorder (ODD/CD) was the most prevalent comorbidity for ADHD-C and ADHD-H, at 58%, while anxiety disorders, at 17%, were predominant among ADHD-I cases. ODD/CD was notably higher among younger subjects (p < 0.001). In contrast, anxiety disorders were more frequent in older children and in girls (p < 0.001). Tic disorders showed a higher prevalence in younger boys, whereas mood and substance use disorders were more common in older boys (p < 0.001).
Conclusions: ADHD is a common neurodevelopmental disorder with high comorbidity rates that vary substantially across subtypes, age, and sex. These clinical heterogeneities complicate management and highlight the need for tailored interventions.
期刊介绍:
Annals of General Psychiatry considers manuscripts on all aspects of psychiatry, including neuroscience and psychological medicine. Both basic and clinical neuroscience contributions are encouraged.
Annals of General Psychiatry emphasizes a biopsychosocial approach to illness and health and strongly supports and follows the principles of evidence-based medicine. As an open access journal, Annals of General Psychiatry facilitates the worldwide distribution of high quality psychiatry and mental health research. The journal considers submissions on a wide range of topics including, but not limited to, psychopharmacology, forensic psychiatry, psychotic disorders, psychiatric genetics, and mood and anxiety disorders.