Consumers' preferences for endoscopes: a discrete choice experiment

PurposeInfection and cross-contamination have been massive concerns in the medical field. This study aims to investigate consumers' awareness and their choices of endoscopes, which may deter them from the cross-contamination problem.Design/methodology/approachA discrete choice experiment survey was administered to 166 respondents in Penang, Malaysia. Participants were asked to make hypothetical choices and estimate their preference for endoscopes. The multinomial logit model was used to estimate the assumptions based on the stated preference data collected.FindingsOnly two-fifths of respondents are aware of their rights regarding endoscope selection. The findings are consistent with utility theory, where choices are made to maximise personal satisfaction. If given the choice, consumers preferred the single-use endoscope over the reusable or the doctor's preferred endoscope. Price, insurance coverage and personal income are significant determinants of the consumer's choice of endoscopes.Research limitations/implicationsThis study only investigates subjects living in Penang. Other possible important attributes to endoscope choices, such as environmental and device availability may be considered in future study.Practical implicationsThe findings may create awareness among consumers about their rights when choosing medical devices. It may also improve health-care institutions' (users') and device manufacturers' (industry players') understanding of consumer needs and demands from socioeconomic perspectives.Social implicationsThe research offers insights into consumer rights and awareness of health-care services. Ultimately leading to better policy to protect consumers' rights and safety.Originality/valueThis study contributes to the rare literature on consumer rights toward medical devices, in particular, the consumer's awareness of the choice of endoscopes.