Final answer:
The FGA score helps in classifying fall risk in older adults, but without a specific score mentioned in the question, a general cutoff of 22/30 is often used for predicting unexplained falls.
Step-by-step explanation:
The question pertains to the FGA (Functional Gait Assessment) and its capacity for classifying fall risk among older adults. Unfortunately, without the specific cutoff score provided in the question, it is impossible to give an exact answer. However, it is widely accepted that a lower FGA score indicates a higher risk of falls. In clinical settings, a score of 22/30 or below is often used to identify older adults at higher risk of unexplained falls, although the cutoff can vary depending on the population and the study. The FGA assesses various aspects of gait, balance, and attention during walking to identify fall risks.