 Procedures
KOA
 In this study, both groups received their usual physiotherapy care weekly for eight weeks. The usual physiotherapy treatment was prescribed and tailored to the individual participants’ needs based on recommended KOA treatment guidelines. Participants in the experimental group received a combination of HBE + EDU program in addition to their usual physiotherapy care. The HBE was explicitly designed by adapting the contents from evidence-based treatment guidelines and relevant KOA-related studies.