title: Facilitators and barriers to adopting robotic-assisted surgery: contextualizing the unified theory of acceptance and use of technology.
abstract: Robotic-assisted surgical techniques are not yet well established among surgeon practice groups beyond a few surgical subspecialties. To help identify the facilitators and barriers to their adoption, this belief-elicitation study contextualized and supplemented constructs of the unified theory of acceptance and use of technology (UTAUT) in robotic-assisted surgery. Semi-structured individual interviews were conducted with 21 surgeons comprising two groups: users and nonusers. The main facilitators to adoption were Perceived Usefulness and Facilitating Conditions among both users and nonusers, followed by Attitude Toward Using Technology among users and Extrinsic Motivation among nonusers. The three main barriers to adoption for both users and nonusers were Perceived Ease of Use and Complexity, Perceived Usefulness, and Perceived Behavioral Control. This study's findings can assist surgeons, hospital and medical school administrators, and other policy makers on the proper adoption of robotic-assisted surgery and can guide future research on the development of theories and framing of hypotheses.
authors.affiliation: Indiana University School of Informatics, Indianapolis, Indiana, United States of America.
authors.forename: Christine
authors.initials: C
authors.lastname: Benmessaoud
authors.forename: Hadi
authors.initials: H
authors.lastname: Kharrazi
authors.forename: Karl F
authors.initials: KF
authors.lastname: MacDorman
mesh_terms: D003625:Data Collection; D017410:Practice Guidelines as Topic; D012371:Robotics / Q000295:instrumentation / Q000379:methods*; D025321:Surgery, Computer-Assisted; D013523:Surgical Equipment; D013514:Surgical Procedures, Operative / Q000379:methods / Q000523:psychology*; D013672:Technology / Q000295:instrumentation / Q000379:methods*