INTERVENTION: After baseline assessment, 280 participants
were randomly assigned to the control group (CG;
no intervention; n = 80) or one of three strength and
balance exercise interventions (the strength and balance
group (SBG; strength and balance only; n = 63), the
fitness group (FG; strength and balance plus endurance
training; n = 64), or the multifaceted group (MG; strength
and balance plus fall risk education; n = 73). The interventions
consisted of 32 one-hour group sessions in
16 weeks.