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E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
Published on: August 1, 2019
Using conjoint analysis to assess patients' preferences when visiting emergency departments in Hong Kong
Objectives:
To explore factors related to emergency department (ED) attendances in Hong Kong, the authors piloted the application of conjoint analysis in eliciting patient preferences regarding ED visits.
Methods:
The study recruited 390 semi-urgent or non-urgent patients from a targeted convenience sample of three large EDs. Respondents were asked to rank eight scenarios structured to explore the relative importance of three key attributes-self-perceived illness severity, waiting time, and consultation fee-that may result in an ED visit.
Results:
Seventy-eight percent of the respondents would consider visiting a parallel clinic instead of the ED for semi-urgent and non-urgent conditions. The relative importance attached to illness severity, waiting time, and consultation fee were 47.8%, 33.6%, and 18.7%, respectively.
Conclusions:
This study demonstrated that Hong Kong patients are receptive to the concept of parallel clinics, and illustrated that conjoint analysis is a rigorous survey technique for eliciting the views of patients on health care services in the ED setting.

