title: The informationist: building evidence for an emerging health profession.
abstract: BACKGROUND
  To encourage evidence-based practice, an Annals of Internal Medicine editorial called for a new professional on clinical teams: an informationist trained in science or medicine as well as information science.
  
  
  OBJECTIVE
  The study explored the effects of informationists on information behaviors of clinical research teams, specifically, frequency of seeking information for clinical or research decisions, range of resources consulted, perceptions about access to information, confidence in adequacy of literature searches, and effects on decision making and practice. It also explored perceptions about training and experience needed for successful informationists.
  
  
  METHODS
  Exploratory focus groups and key interviews were followed by baseline and follow-up surveys conducted with researchers and clinicians receiving the service. Survey data were analyzed with Pearson's chi-square or Fisher's exact test.
  
  
  RESULTS
  Comparing 2006 to 2004 survey responses, the researchers found that study participants reported: seeking answers to questions more frequently, spending more time seeking or using information, believing time was less of an obstacle to finding or using information, using more information resources, and feeling greater satisfaction with their ability to find answers. Participants' opinions on informationists' qualifications evolved to include both subject knowledge and information searching expertise.
  
  
  CONCLUSIONS
  Over time, clinical research teams with informationists demonstrated changes in their information behaviors, and they valued an informationist's subject matter expertise more.
authors.affiliation: Division of Library Services/NIH Library, National Institutes of Health, 10 Center Drive, MSC 1150, Bethesda, MD 20892-1150, USA. grefshes@nih.gov
authors.forename: Suzanne F
authors.initials: SF
authors.lastname: Grefsheim
authors.forename: Susan C
authors.initials: SC
authors.lastname: Whitmore
authors.forename: Barbara A
authors.initials: BA
authors.lastname: Rapp
authors.forename: Jocelyn A
authors.initials: JA
authors.lastname: Rankin
authors.forename: Rex R
authors.initials: RR
authors.lastname: Robison
authors.forename: Candace C
authors.initials: CC
authors.lastname: Canto
mesh_terms: D022126:Access to Information; D019295:Computational Biology / Q000193:education; D003625:Data Collection; D055317:Evidence-Based Practice; D017144:Focus Groups; D006801:Humans; D057226:Information Seeking Behavior; D016245:Librarians; D008490:Medical Informatics / Q000193:education*; D008967:Molecular Biology; D009316:National Institutes of Health (U.S.); D020380:Needs Assessment; D016730:Program Development; D015397:Program Evaluation; D012108:Research Personnel / Q000145:classification / Q000193:education; D013997:Time Factors; D014481:United States