title: The association between childhood asthma and community violence, Los Angeles County, 2000.
abstract: OBJECTIVE
  This study's objective is to determine if there is an association between rates of violence and rates of childhood asthma in Los Angeles County communities.
  
  
  METHODS
  Rates of hospitalization for assault and for asthma were calculated for each ZIP Code and city in Los Angeles County. Linear regression was used to determine the effect of assault rates on asthma rates while controlling for potential confounders such as poverty and racial/ethnic distribution. At the city level, crime rates were included in the model as additional measures of community violence.
  
  
  RESULTS
  Hospitalization rates for childhood asthma and assaults were significantly correlated at both the city (r = 0.80) and the ZIP Code (r = 0.54) levels. The association remained significant when controlling for poverty and racial/ethnic distribution with linear regression (p < 0.0001). At the city level, the variables measuring the crime rate were not significant predictors of asthma hospitalizations.
  
  
  CONCLUSIONS
  Community violence as measured by the rate of assault hospi; talizations is associated with childhood asthma in Los Angeles County. Health care providers should consider their asthmatic patients' social environments when devising treatment plans.
authors.affiliation: Los Angeles County Department of Public Health, Injury and Violence Prevention Program, 3530 Wilshire Blvd., Ste. 800, Los Angeles, CA 90010, USA.
authors.forename: Jessica
authors.initials: J
authors.lastname: Jeffrey
authors.forename: Isabelle
authors.initials: I
authors.lastname: Sternfeld
authors.forename: Ira
authors.initials: I
authors.lastname: Tager
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma / Q000453:epidemiology*; D002648:Child; D006760:Hospitalization; D006801:Humans; D015141:Los Angeles / Q000453:epidemiology; D008875:Middle Aged; D014754:Violence / Q000639:trends*