title: Utilization of sigmoidoscopy by family physicians in Canada.
abstract: OBJECTIVE
  To determine the extent to which sigmoidoscopy is used as an investigative tool by family physicians in Canada.
  
  
  METHODS
  Retrospective study of data from provincial and territorial health agencies for the fiscal year 1989.
  
  
  METHODS
  Canada.
  
  
  METHODS
  All family physicians.
  
  
  METHODS
  Number of physicians in each province and territory who performed sigmoidoscopy (flexible and rigid), type of physician (generalist or specialist), number of procedures performed, fee schedule and number of physicians billing medicare in each province and territory.
  
  
  RESULTS
  During the study period 3849 (15.1%) of all family physicians performed rigid sigmoidoscopy; the proportion varied from 3.4% (in Quebec) to 40.0% (in the Northwest Territories). A total of 43,914 rigid sigmoidoscopies were performed by family physicians, representing 23% of all such procedures. Flexible sigmoidoscopy was performed by 381 (1.5%) of all family physicians; the proportion varied from 0.4% (in Quebec) to 6.8% (in Prince Edward Island). A total of 5361 flexible sigmoidoscopies were performed, representing 6.0% of all such procedures.
  
  
  CONCLUSIONS
  The proportion of Canadian family physicians who are using sigmoidoscopy, rigid or flexible, as a diagnostic tool is low.
authors.affiliation: McGill University, Montreal, Que.
authors.forename: S R
authors.initials: SR
authors.lastname: Glaser
mesh_terms: D000704:Analysis of Variance; D002170:Canada; D003627:Data Interpretation, Statistical; D005194:Family Practice; D005260:Female; D005762:Gastroenterology; D006801:Humans; D008297:Male; D008511:Medicine; D020694:Sigmoidoscopes; D012812:Sigmoidoscopy / Q000706:statistics & numerical data*; D013038:Specialization