title: Terrorism-related fear and avoidance behavior in a multiethnic urban population.
abstract: OBJECTIVE
  We sought to determine whether groups traditionally most vulnerable to disasters would be more likely than would be others to perceive population-level risk as high (as measured by the estimated color-coded alert level) would worry more about terrorism, and would avoid activities because of terrorism concerns.
  
  
  METHODS
  We conducted a random digit dial survey of the Los Angeles County population October 2004 through January 2005 in 6 languages. We asked respondents what color alert level the country was under, how often they worry about terrorist attacks, and how often they avoid activities because of terrorism. Multivariate regression modeled correlates of worry and avoidance, including mental illness, disability, demographic factors, and estimated color-coded alert level.
  
  
  RESULTS
  Persons who are mentally ill, those who are disabled, African Americans, Latinos, Chinese Americans, Korean Americans, and non-US citizens were more likely to perceive population-level risk as high, as measured by the estimated color-coded alert level. These groups also reported more worry and avoidance behaviors because of concerns about terrorism.
  
  
  CONCLUSIONS
  Vulnerable populations experience a disproportionate burden of the psychosocial impact of terrorism threats and our national response. Further studies should investigate the specific behaviors affected and further elucidate disparities in the disaster burden associated with terrorism and terrorism policies.
authors.affiliation: David Geffen School of Medicine at UCLA, Division of General Internal Medicine and Health Services Research, 911 Broxton Plaza, Los Angeles, CA 90095-1736, USA. deisenman@mednet.ucla.edu
authors.forename: David P
authors.initials: DP
authors.lastname: Eisenman
authors.forename: Deborah
authors.initials: D
authors.lastname: Glik
authors.forename: Michael
authors.initials: M
authors.lastname: Ong
authors.forename: Qiong
authors.initials: Q
authors.lastname: Zhou
authors.forename: Chi-Hong
authors.initials: CH
authors.lastname: Tseng
authors.forename: Anna
authors.initials: A
authors.lastname: Long
authors.forename: Jonathan
authors.initials: J
authors.lastname: Fielding
authors.forename: Steven
authors.initials: S
authors.lastname: Asch
mesh_terms: D000223:Adaptation, Psychological; D001362:Avoidance Learning; D002140:California; D016001:Confidence Intervals; D004924:Escape Reaction; D005006:Ethnicity / Q000523:psychology* / Q000706:statistics & numerical data; D005239:Fear; D006801:Humans; D016015:Logistic Models; D015141:Los Angeles; D016017:Odds Ratio; D011594:Psychometrics; D012307:Risk Factors; D012938:Social Perception; D013313:Stress Disorders, Post-Traumatic / Q000150:complications*; D023481:Terrorism / Q000523:psychology* / Q000706:statistics & numerical data; D014505:Urban Population / Q000706:statistics & numerical data*