Final answer:
If someone has a gait speed > 1m/s, it generally indicates a decreased fall risk. Research has shown that individuals with a faster gait speed have a lower risk of falling.
Step-by-step explanation:
If someone has a gait speed > 1m/s, it generally indicates a decreased fall risk. Gait speed, which refers to the speed at which a person walks, is considered a reliable predictor of fall risk in older adults. Research has shown that individuals with a slower gait speed have a higher risk of falling, while those with a faster gait speed have a lower risk of falling.
A faster gait speed demonstrates better physical function, strength, balance, and overall mobility, which contribute to a decreased fall risk. Faster gait speed also indicates better muscular coordination and reaction times, making it easier for individuals to maintain their balance and prevent falls.
Therefore, the correct answer to the question is b. Decreased fall risk.