What assessment tool is commonly used to evaluate lower limb function?

The Functional Independence Measure (FIM) is commonly used to evaluate functional independence across various domains, including mobility and activities of daily living. However, when specifically assessing lower limb function, certain tools are more directly focused on measuring mobility, balance, and gait performance.

While FIM provides valuable insights into overall independence, it may not capture the nuances of lower limb function as effectively as tools designed specifically for that purpose, such as the Timed Up and Go Test, which directly measures mobility performance, or the Berg Balance Scale, which assesses balance and fall risk.

The Tinetti Assessment Tool also focuses on balance and gait, making it relevant for this evaluation. Thus, while FIM is important, for a more dedicated assessment of lower limb function, options like the Timed Up and Go Test would be more appropriate.