Slide Presentation of the 2007 Annual Meeting of AHRQ

Study Design

• Cluster-randomized controlled trial
  • ClinicalTrials.gov Identifier: NCT00112268
• Control: Traditional tobacco-use vital sign
• 2 sets of cross-sectional exit surveys
  • 3-month pre-intervention period
  • Block randomization of practices
  • Treatment arm assignment
  • 1 hour training session at 8 intervention practices
  • 9-month comparison period