title: The Community Tracking Study analyses of market change: introduction.
abstract: OBJECTIVE
  To introduce two articles and describe methods that are common to them.
  
  
  METHODS
  Interviews conducted in person in 1996/1997 with leaders of organizations involved in the financing and delivery of healthcare.
  
  
  METHODS
  As part of the Community Tracking Study, 12 metropolitan statistical areas (MSAs) were selected randomly from MSAs with populations over 200,000. Researchers made baseline site visits to these communities and conducted from 36 to 60 interviews, depending on the size of the site. The communities were compared to identify common patterns of change and differences across communities.
  
  
  METHODS
  Researchers conducted interviews with a broad cross-section of leaders in each community. Interview modules were designed to obtain multiple perspectives on a question.
  
  
  CONCLUSIONS
  Fundamental changes in the way care is actually delivered is likely to lag behind the extensive changes in organizational relationships that are taking place.
authors.affiliation: Center for Studying Health System Change, Washington, DC 20024, USA.
authors.forename: P B
authors.initials: PB
authors.lastname: Ginsburg
authors.forename: P
authors.initials: P
authors.lastname: Kemper
authors.forename: R
authors.initials: R
authors.lastname: Baxter
authors.forename: L T
authors.initials: LT
authors.lastname: Kohn
mesh_terms: D003153:Community Health Services / Q000458:organization & administration / Q000639:trends*; D018166:Health Care Reform / Q000458:organization & administration / Q000639:trends; D006302:Health Services Research / Q000379:methods; D008389:Marketing of Health Services / Q000458:organization & administration / Q000639:trends*; D009936:Organizational Innovation; D011897:Random Allocation; D014481:United States