title: Associations between poor health and school-related behavior problems at the child and family levels: a cross-sectional study of migrant children and adolescents in southwest urban China.
abstract: BACKGROUND
  Due to urbanization in China, the numbers of migrant children and adolescents in urban environments have increased. Previous studies have indicated that children and adolescents are more likely to suffer from health problems and poor school achievement. The present study identified associations between poor health and school-related behavior problems (ie, learning attitudes and learning disabilities [LL], antisocial behavior and risk behavior [AR], and social adaptation and role function [SR]) at the child and family levels.
  
  
  METHODS
  A cross-sectional design was used. Seven hundred and eighty-one participants were recruited in inclusive settings. Correlational analysis was conducted to assess the associations between demographic variables and the primary study variables. Logistic regression analysis was used to determine which study factors were the strongest predictors of general health problems.
  
  
  RESULTS
  School-aged migrants who had poorer health tended to be more likely to suffer from school-related behavior problems. Poor health was also found to hinder scholastic achievement in migrant children and adolescents through a higher prevalence of school-related behavior problems, including negative learning attitudes and learning disabilities, antisocial behavior and risk behavior, and social maladjustment. Health risk factors included inappropriate parental education methods, fewer classmates, and less social support.
  
  
  CONCLUSIONS
  Health and individual risk factors should be explored further to determine their causal role in migrant children and adolescents with school-related behavior problems. These results have implications for future school health education for these students.
authors.affiliation: School of Public Health, Sichuan University, Chengdu, Sichuan 610041, China. tree1219@163.com
authors.forename: Jing-Jing
authors.initials: JJ
authors.lastname: Zhang
authors.forename: Ning-Xiu
authors.initials: NX
authors.lastname: Li
authors.forename: Chao-Jie
authors.initials: CJ
authors.lastname: Liu
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior / Q000523:psychology*; D002648:Child; D002653:Child Behavior Disorders / Q000453:epidemiology* / Q000208:ethnology; D002681:China / Q000453:epidemiology; D003430:Cross-Sectional Studies; D004522:Educational Status; D005260:Female; D054624:Health Status Disparities; D006306:Health Surveys; D006801:Humans; D016015:Logistic Models; D008297:Male; D015995:Prevalence; D012307:Risk Factors; D012574:Schools; D012959:Socioeconomic Factors; D018709:Statistics, Nonparametric; D014171:Transients and Migrants / Q000523:psychology / Q000706:statistics & numerical data*; D014504:Urban Health / Q000706:statistics & numerical data