title: An extreme bushfire smoke pollution event: health impacts and public health challenges.
abstract: OBJECTIVE
  To determine the health impacts of smoke and the effectiveness of public health advisories during a severe bushfire smoke event in Albury, NSW.
  
  
  METHODS
  The NSW Department of Environment and Climate Change provided PM(10) data. A computer-assisted telephone survey using random digit dialling was conducted following the smoke event to assess health impacts and the effectiveness of advisories.
  
  
  RESULTS
  The smoke event lasted 38 days. The maximum daily PM(10) level was 415 microg/m(3). Public health advisories were based on alerts for air pollution issued by NSW Department of Health. From the survey, a total of 389 interviews were available for analysis. At least one health effect of the smoke was reported by 70% of respondents and 5% reported seeking medical treatment. Over 74% reported seeing, hearing or reading the health advisories. Behaviour change was significantly greater in this group (odds ratio = 2.74; 95% confidence interval 1.50-5.02).
  
  
  CONCLUSIONS
  High rates of health effects may be experienced by populations exposed to bushfire smoke pollution. Public health advisories can support behaviour change to reduce exposure to bushfire smoke.
authors.affiliation: Population Health, Greater Southern Area Health Service.
authors.forename: Anthony
authors.initials: A
authors.lastname: Kolbe
authors.forename: Kim L
authors.initials: KL
authors.lastname: Gilchrist
mesh_terms: D000328:Adult; D000368:Aged; D000393:Air Pollutants / Q000009:adverse effects*; D016001:Confidence Intervals; D003625:Data Collection; D004781:Environmental Exposure / Q000009:adverse effects; D004782:Environmental Health / Q000706:statistics & numerical data*; D005260:Female; D005390:Fires / Q000706:statistics & numerical data*; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D009517:New South Wales; D016017:Odds Ratio; D052638:Particulate Matter / Q000009:adverse effects*; D011634:Public Health / Q000706:statistics & numerical data*; D012307:Risk Factors; D012906:Smoke / Q000009:adverse effects*; D013689:Telephone
chemical_list: D000393:Air Pollutants; D052638:Particulate Matter; D012906:Smoke