A randomised, controlled trial was performed to test the
effectiveness of a balance training program using the
Biodex Balance System platform in older people with
fear of falling. The patient files were checked against the
inclusion criteria and, prior to the initial assessment, eligible
participants were randomised to either the balance training
group or the control group by a research administrator
using a random number table that was concealed from the
recruiting investigator. All participants were assigned a
code number. Participants were blinded to group assignment
before baseline measurements, after which all participants
were informed of their assignment. The intervention was
administered by two research assistants. Researchers were
also blinded to the group assignments of the participants
throughout the measurements and intervention period.
Three investigators conducted all the measurements and a
further two researchers performed the statistical analysis.
The study flow diagram is outlined in Figure 1