title: Effectiveness of a physician-oriented feedback intervention on inappropriate hospital stays.
abstract: OBJECTIVE
  To evaluate the effectiveness of a combined intervention to reduce inappropriate hospital stays.
  
  
  METHODS
  Quasi-experimental pre-test/post-test with a non-equivalent control group.
  
  
  METHODS
  Three teaching hospitals in the National Health System in Alicante, Spain.
  
  
  METHODS
  Intervention group (2 Surgical Units with 1451 hospital stays) and control group (1 Surgical Unit with 1268 hospital stays).
  
  
  METHODS
  Structured oral presentation followed by direct feedback to surgeons about their own percentages of inappropriate stays and daily evaluation of appropriateness by the surgeons during their rounds.
  
  
  METHODS
  Reduction in the percentage of inappropriate stays identified by the Appropriateness Evaluation Protocol during the intervention period compared to the basal period.
  
  
  RESULTS
  The intervention group reduced its percentage of inappropriate stays from 14.3% to 7.9% (absolute reduction: -6.40; 95% CI -10.7 to -2.14; relative reduction: 44.8%), while no changes occurred in the control group. The reduction was in the number of inappropriate stays attributable to the patients' medical management that went from 12.7% to 5.8% (absolute reduction: -6.92; 95% CI -10.90 to -2.92), while no significant changes occurred in inappropriate stays due to other causes.
  
  
  CONCLUSIONS
  A combined intervention of feedback and physician participation in appropriateness evaluations is effective in reducing the percentage of inappropriate hospital stays, particularly those attributable to conservative medical patterns at discharge.
authors.affiliation: Fundación Instituto de Investigación en Servicios de Salud, San Vicente 112, 3, 46007 Valencia, Spain.
authors.forename: Pedro
authors.initials: P
authors.lastname: Antón
authors.forename: Salvador
authors.initials: S
authors.lastname: Peiró
authors.forename: Jesús M
authors.initials: JM
authors.lastname: Aranaz
authors.forename: Rafael
authors.initials: R
authors.lastname: Calpena
authors.forename: Antonio
authors.initials: A
authors.lastname: Compañ
authors.forename: Edith
authors.initials: E
authors.lastname: Leutscher
authors.forename: Vicenta
authors.initials: V
authors.lastname: Ruíz
mesh_terms: D030141:Feedback, Psychological; D006300:Health Services Misuse; D006760:Hospitalization; D006801:Humans; D007407:Interviews as Topic; D010351:Patient Discharge; D010820:Physicians; D013030:Spain; D019564:Unnecessary Procedures / Q000523:psychology*; D014600:Utilization Review / Q000379:methods*