Examining behavioural intention towards organ donation in Hong Kong

Abstract

Although many people report favourable attitudes towards organ donation, Hong Kong has one of the lowest rates of organ donation globally. The present study examined behavioural intention towards organ donation. A convenience sample of 225 Hong Kong Chinese adults (118 = female) aged 18–82 years were recruited to an online survey. Behavioural intention, attitudes, subjective norms, self-efficacy, knowledge and altruism were examined. ANOVA was conducted to examine key differences based on behavioural intention, regression then examined predictors of behavioural intention to donate before exploratory analysis examined the mediating role of subjective norms on the relationship between self-efficacy and behavioural intention. Findings revealed over one third (38%) of respondents were actively registered as organ donors. Women were significantly more likely to be registered as organ donors. Subjective norms and self-efficacy were strong predictors of behavioural intention to donate, and subjective norms significantly mediated the relationship between self-efficacy and behavioural intention to donate.