title: Research utilization and interdisciplinary collaboration in emergency care.
abstract: OBJECTIVE
  To examine perceptions of nurse-physician collaboration and research utilization in a large, county medical center with an emergency medicine (EM) residency program, to assess differences among nurses, residents, and attending physicians, and to explore the relationship between collaboration and research utilization.
  
  
  METHODS
  A cross-sectional, exploratory, correlational design. Questionnaires measuring four aspects of collaboration-leadership, communication, problem solving, and coordination-and four aspects of research utilization-support, attitude, availability, and use-were distributed to 115 nurses, 18 attending physicians, and 33 EM residents (n = 166). A 59% response rate was achieved.
  
  
  RESULTS
  The survey instruments demonstrated acceptable reliability at 0.70 or better Cronbach's alpha except for communication timeliness (alpha = 0.64) and predictive validity. Overall, physicians and nurses rated measures of collaboration and research favorably. However, there were significant differences (p < 0.05) between physicians and nurses on four measures of collaboration (i.e., physician leadership, communication openness within group, communication openness between groups, and problem solving within group) and research utilization (research use), with physicians holding more favorable views than nurses. Three measures of collaboration predicted 47% of the variance in research use for physicians; only one measure of collaboration was important for nurses, explaining 9.3% of the variance in research use.
  
  
  CONCLUSIONS
  Interdisciplinary collaboration showed some significance in promoting research use in the ED, especially for physicians. However, nurse-physician differences in perceptions of collaboration and research use should be examined more fully.
authors.affiliation: School of Nursing, University of Minnesota, Minneapolis 55455-0342, USA. hanse042@tc.umn.edu
authors.forename: H E
authors.initials: HE
authors.lastname: Hansen
authors.forename: M H
authors.initials: MH
authors.lastname: Biros
authors.forename: N M
authors.initials: NM
authors.lastname: Delaney
authors.forename: V L
authors.initials: VL
authors.lastname: Schug
mesh_terms: D000328:Adult; D001291:Attitude of Health Personnel; D003142:Communication; D003299:Cooperative Behavior; D003430:Cross-Sectional Studies; D004059:Diffusion of Innovation; D004635:Emergency Medicine / Q000193:education*; D004638:Emergency Treatment; D019317:Evidence-Based Medicine; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007396:Internship and Residency / Q000706:statistics & numerical data*; D007857:Leadership; D008297:Male; D008505:Medical Staff, Hospital / Q000193:education / Q000523:psychology*; D008875:Middle Aged; D008910:Minnesota; D009741:Nursing Staff, Hospital / Q000193:education / Q000523:psychology*; D010348:Patient Care Team / Q000458:organization & administration*; D019555:Physician-Nurse Relations; D011340:Problem Solving; D012106:Research / Q000458:organization & administration*; D011795:Surveys and Questionnaires