Using a lower extremity function scale, if a patient has a little bit of difficulty squatting, what score will the patient receive on that activity?

The Lower Extremity Functional Scale (LEFS) is a questionnaire containing 20 questions about a person's ability to perform everyday tasks. The LEFS can be used by clinicians as a measure of patients' initial function, ongoing progress and outcome, as well as to set functional goals.

The scoring for each question is as follows:

• 0 points: Extreme difficulty or unable to perform activity
• 1 point: Quite a bit of difficulty
• 2 points: Moderate difficulty
• 3 points: A little bit of difficulty
• 4 points: No difficulty

So, if a patient has a little bit of difficulty squatting, they would receive a score of 3 for that activity.