title: Improving the efficiency of survey research in postoperative patients.
abstract: OBJECTIVE
  To increase the contact rate with eligible patients for quality assurance/improvement surveys by modifying survey rounds to accommodate the schedules of individual nursing units.
  
  
  METHODS
  Two-phase, interventional time series study.
  
  
  METHODS
  Postoperative inpatients at a university hospital.
  
  
  METHODS
  498 adult postoperative inpatients who remained hospitalized during the second postoperative day.
  
  
  METHODS
  Between the first and second measurement periods, efforts were made to learn the schedule of each nursing unit and to improve the efficiency of survey rounds so that a larger proportion of patients could be contacted.
  
  
  RESULTS
  The contact rate for eligible patients was improved from 66% to 80% (p < 0.01). Improvement during the second period was attributed to fewer patients being away from the nursing unit (20% vs. 12%, p < 0.05) or otherwise occupied by attending physicians on rounds (9% vs. 4%, p < 0.05).
  
  
  CONCLUSIONS
  Strategies individualized to patient care units can improve the efficiency and credibility of inpatient survey research. We describe the strategies most helpful in improving the efficiency of survey rounds at one medical center.
authors.affiliation: Department of Anesthesia and Critical Care, University of Chicago, IL 60637, USA.
authors.forename: P A
authors.initials: PA
authors.lastname: Klock
authors.forename: J L
authors.initials: JL
authors.lastname: Lichtor
authors.forename: D J
authors.initials: DJ
authors.lastname: Mingay
authors.forename: A Y
authors.initials: AY
authors.lastname: Toledano
authors.forename: J D
authors.initials: JD
authors.lastname: Summerell
authors.forename: F
authors.initials: F
authors.lastname: Pantle-Fisher
authors.forename: M F
authors.initials: MF
authors.lastname: Roizen
mesh_terms: D000328:Adult; D003625:Data Collection / Q000592:standards*; D006801:Humans; D011184:Postoperative Period; D011785:Quality Assurance, Health Care; D012106:Research / Q000592:standards*