title: Intervention to prevent falls on the medical service in a teaching hospital.
abstract: OBJECTIVE
  To evaluate an intervention to prevent falls at a hospital.
  
  
  METHODS
  A quasi-experimental intervention with historical and contemporaneous control groups.
  
  
  METHODS
  Nursing staff and patients in the medicine service (comprising 2 intervention floors and 2 control floors) at an academic hospital.
  
  
  METHODS
  Nursing staff were educated regarding fall prevention during the period from April through December 2005. Data on implemented prevention strategies were collected on control and intervention floors. Mean monthly fall rates were compared over time and between intervention and control floors, using repeated-measures analysis of variance.
  
  
  RESULTS
  Postintervention fall knowledge test scores for the nursing staff were greater than preintervention test scores (mean postintervention test score, 91%; mean preintervention test score, 72%; P < .001). Use of prevention strategies was greater on intervention floors than it was on control floors, including patient education via pamphlets (46% vs 15%; P < .001), use of toileting schedules (36% vs 25%; P = .016), and discussion of high-risk medications (51% vs 30%; P < .001). The mean fall rate for the first 5 months of the intervention was 43% less than that for the 9-month preintervention period for intervention floors (3.81 falls per 1,000 patient-days vs 6.64 falls per 1,000 patient-days; P = .043). Comparisons of mean rates for the overall 9-month intervention period versus the 9-month preintervention period showed a 23% difference in the fall rate for intervention floors, but this did not reach statistical significance (5.09 falls per 1,000 patient-days vs 6.64 falls per 1,000 patient-days; P = .182).
  
  
  CONCLUSIONS
  The nursing staff's knowledge and use of prevention strategies increased. Fall rates decreased for 5 months after the educational intervention, but the reduction was not sustained.
authors.affiliation: Washington University School of Medicine, Department of Internal Medicine, Division of Infectious Diseases, St. Louis, MO 63110, USA. mkrauss@im.wustl.edu
authors.forename: Melissa J
authors.initials: MJ
authors.lastname: Krauss
authors.forename: Nhial
authors.initials: N
authors.lastname: Tutlam
authors.forename: Eileen
authors.initials: E
authors.lastname: Costantinou
authors.forename: Shirley
authors.initials: S
authors.lastname: Johnson
authors.forename: Diane
authors.initials: D
authors.lastname: Jackson
authors.forename: Victoria J
authors.initials: VJ
authors.lastname: Fraser
mesh_terms: D000058:Accidental Falls / Q000517:prevention & control* / Q000706:statistics & numerical data*; D000368:Aged; D000369:Aged, 80 and over; D000488:Allied Health Personnel / Q000193:education*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006784:Hospitals, Teaching / Q000706:statistics & numerical data*; D006801:Humans; D007297:Inpatients; D008297:Male; D008875:Middle Aged; D009741:Nursing Staff, Hospital / Q000193:education*; D016730:Program Development; D015397:Program Evaluation