title: Do-not-resuscitate decision: the attitudes of medical and non-medical students.
abstract: OBJECTIVE
  To study the attitudes of both medical and non-medical students towards the do-not-resuscitate (DNR) decision in a university in Hong Kong, and the factors affecting their attitudes.
  
  
  METHODS
  A questionnaire-based survey conducted in the campus of a university in Hong Kong. Preferences and priorities of participants on cardiopulmonary resuscitation in various situations and case scenarios, experience of death and dying, prior knowledge of DNR and basic demographic data were evaluated.
  
  
  RESULTS
  A total of 766 students participated in the study. There were statistically significant differences in their DNR decisions in various situations between medical and non-medical students, clinical and preclinical students, and between students who had previously experienced death and dying and those who had not. A prior knowledge of DNR significantly affected DNR decision, although 66.4% of non-medical students and 18.7% of medical students had never heard of DNR. 74% of participants from both medical and non-medical fields considered the patient's own wish as the most important factor that the healthcare team should consider when making DNR decisions. Family wishes might not be decisive on the choice of DNR.
  
  
  CONCLUSIONS
  Students in medical and non-medical fields held different views on DNR. A majority of participants considered the patient's own wish as most important in DNR decisions. Family wishes were considered less important than the patient's own wishes.
authors.affiliation: University of Hong Kong, Hong Kong. philipsham@hkusua.hku.hk
authors.forename: C O
authors.initials: CO
authors.lastname: Sham
authors.forename: Y W
authors.initials: YW
authors.lastname: Cheng
authors.forename: K W
authors.initials: KW
authors.lastname: Ho
authors.forename: P H
authors.initials: PH
authors.lastname: Lai
authors.forename: L W
authors.initials: LW
authors.lastname: Lo
authors.forename: H L
authors.initials: HL
authors.lastname: Wan
authors.forename: C Y
authors.initials: CY
authors.lastname: Wong
authors.forename: Y N
authors.initials: YN
authors.lastname: Yeung
authors.forename: S H
authors.initials: SH
authors.lastname: Yuen
authors.forename: A Y
authors.initials: AY
authors.lastname: Wong
authors.forename: A Y C
authors.initials: AY
authors.lastname: Wong
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001291:Attitude of Health Personnel; D001293:Attitude to Death; D003657:Decision Making; D004995:Ethics, Professional; D005260:Female; D006723:Hong Kong; D006801:Humans; D008297:Male; D008875:Middle Aged; D010344:Patient Advocacy; D017410:Practice Guidelines as Topic; D016414:Resuscitation Orders / Q000941:ethics* / Q000523:psychology; D012945:Social Values; D013337:Students, Medical / Q000523:psychology*; D011795:Surveys and Questionnaires