title: Video of a disaster drill is effective in educating registrars on the hospital disaster plan.
abstract: OBJECTIVE
  To test whether an instructional video of edited footage from a disaster drill is effective in educating registrars on the hospital disaster plan.
  
  
  METHODS
  This was a prospective pre- and post-intervention study. Forty hospital registrars were shown a 15 min video based on footage obtained at a simulated mass casualty incident. The video provided information on the ED disaster response plan and principles of hospital disaster management. A survey was developed to assess disaster plan knowledge before and after viewing the video. The survey had a predetermined 'pass mark' of 14/20 (70%).
  
  
  RESULTS
  Thirty-nine registrars completed the surveys. Three of 39 (7.7% 95% confidence interval [CI] 7.0-8.3%) registrars achieved the pass mark in the pre-video survey and 35/39 (89.7% 95% CI 81.2-98.3%) registrars achieved the pass mark in the post-video survey (chi(2)-test P < 0.001) with an absolute increase in the pass rate of 82% (95% CI 75.8-88.2%).
  
  
  CONCLUSIONS
  This finding justifies compulsory viewing of the video in the registrar orientation package locally and might encourage more widespread use of educational video in hospital disaster preparedness.
authors.affiliation: Department of Emergency Medicine, The Geelong Hospital, Geelong, Victoria, Australia. bruceb@barwonhealth.org.au
authors.forename: Bruce
authors.initials: B
authors.lastname: Bartley
authors.forename: Julia
authors.initials: J
authors.lastname: Fisher
authors.forename: Julian
authors.initials: J
authors.lastname: Stella
mesh_terms: D001315:Australia; D004189:Disaster Planning / Q000379:methods*; D006801:Humans; D008505:Medical Staff, Hospital / Q000193:education*; D015397:Program Evaluation; D011446:Prospective Studies; D011795:Surveys and Questionnaires; D014741:Video Recording