title: Physician use among patients receiving cancer chemotherapy.
abstract: BACKGROUND
  Little research has examined the volume and pattern of physician use or the scope of multiple physician use in patients with cancer.
  
  
  METHODS
  The authors studied a sample of 259 patients with advanced cancer who received outpatient chemotherapy at two hospital clinics and eight private oncology practices.
  
  
  RESULTS
  These patients reported regularly seeing an average of three different physicians an average of 15 times in 3 months. The number of physicians seen was strongly correlated with the number of reported visits (r = 0.65). Demographic and disease characteristics were associated only moderately with visit volume. Patients without a regular physician had a less concentrated pattern of visits to many doctors than did those with a regular doctor.
  
  
  CONCLUSIONS
  This pattern of physician use among active treatment patients has not been described before and has implications for continuity of care.
authors.affiliation: Brown University Center for Gerontology and Health Care Research, Brown University, Providence, Rhode Island 02912.
authors.forename: V
authors.initials: V
authors.lastname: Mor
authors.forename: C
authors.initials: C
authors.lastname: Rice
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D003266:Continuity of Patient Care / Q000706:statistics & numerical data*; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D008495:Medical Oncology / Q000706:statistics & numerical data; D008875:Middle Aged; D009369:Neoplasms / Q000188:drug therapy*; D010820:Physicians / Q000706:statistics & numerical data*; D010821:Physicians, Family / Q000706:statistics & numerical data