Metaphors to Enhance Antibiotic Appropriate Use Knowledge and Behaviours to Reduce Educational Disparities

Metaphors to Enhance Antibiotic Appropriate Use Knowledge and Behaviours to Reduce Educational Disparities Among Chinese Parents: A Survey-experimental Study

A randomized controlled survey experiment was conducted from October to November 2024 to assess the effectiveness of metaphor-based health education in improving Chinese parents' knowledge and behavioural intentions regarding appropriate antibiotic use. A total of 866 parents from two Chinese provinces were randomly assigned to either a metaphorical message group (n = 432) or a conventional message group (n = 434). Metaphors included comparing antimicrobial resistance (AMR) to insect resistance to pesticides, improper antibiotic disposal to mercury battery pollution, and antibiotic-free foods to organic foods. Outcomes measured were AMR knowledge, willingness to pay (WTP) for antibiotic-free foods, and proper antibiotic disposal intention.

To assess the influence of metaphorical and conventional health education messages on the AMR-related knowledge and behavioural intentions of rural and urban residents, the investigators conducted a survey experimental study across two provinces in China. Prior to receiving any health education message, the respondents completed questions on AMR-related knowledge, behaviours, and behavioural intentions. Subsequently, participants were randomly assigned to read either metaphorical or conventional health education messages. Following the reading of assigned message, the respondents once again completed the questions on AMR-related knowledge and behavioural intentions.

Inclusion Criteria:

• adult child parent, willing to participate

Exclusion Criteria:

• declining to participate