The objective of the Lower Extremity Functional Scale (LEFS) is to measure ” patients’ initial function, ongoing progress, and outcome” for a wide range of. Free online Lower Extremity Function Scale (LEFS) calculator. Home / Free Visual score (%): Lower Extremity Function Score: 80 / 80, Percentage: %. Purpose. The test can be used to evaluate the impairment of a patient with lower extremity musculoskeletal condition or disorders. Can be used.

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The interrater reliability for the prognostic ratings was determined using a type 3,2 intraclass correlation coefficient ICC. Design of the paper: Constitution of the World Health Organization. In the absence of an accepted measure of function, determination of the validity of functional scales has relied heavily on the concept of construct validity.

Receive exclusive offers and updates from Oxford Academic. The questionnaire was filled out by 1, individuals. References Aasheim T, Finsen V. A factor analysis performed on the final item questionnaire indicated that all items loaded on a single factor. Normal distribution was assessed using histograms and plots.

Normative data for the lower extremity functional scale (LEFS)

Because the LEFS measures physical function but not overall health, we believe that a generic health status measure such as the SF should be used to supplement the LEFS when the goal is to measure the overall health status of our patients. The LEFS was administered during the initial assessment to patients with lower-extremity musculoskeletal dysfunction referred for physical therapy.


The association of education level on outcome after distal radius fracture. Standing for 1 hour.

Lower Extremity Functional Scale (LEFS)

Three orthopedic physical therapists, each with at least 10 years of experience in orthopedic physical therapy practice, reviewed the 22 items and were given the opportunity to add additional items.

There is no strong evidence to suggest that existing condition-specific scales designed for the lower extremity are superior to the SF We conceived the LEFS as a measure applicable for people with a broad spectrum of lower-extremity problems. The effect of adding myofascial techniques to an exercise programme for patients with anterior knee pain.

Assessing the responsiveness of functional scales to clinical change: The minimal clinically important difference MCIDdefined as the minimal amount of change on the scale required to be considered a clinically important change, was determined using 2 methods. Informed consent was obtained from all patients. Patients who did not speak English or were unable to read were excluded from the study.

For this reason, it is challenging for physicians to reliably measure the effect of their treatment regarding return to pre-disorder physical functioning. Furthermore, we constantly monitored the distribution of the responses in the different age categories. Your comment will be reviewed and published at the journal’s discretion. Going up or down 10 stairs about 1 flight of stairs.

There are 2 major limitations to this study. Two orthopedic scqle therapists who were blind to the patient’s functional scale scores performed independent prognostic ratings on each patient, which were subsequently averaged. Making sharp turns while running fast. Adult visitors to the outpatient clinic of the Department of Surgery and also staff at 4 different Dutch hospitals were asked to participate in this study.


Lefx heavy activities around your home. The SF acute version was administered during the initial assessment and at weekly intervals.

In the case of a ceiling effect, there is restricted range for improvement because patients begin at the high level of function on the scale. The LEFS was administered to patients with lower-extremity musculoskeletal dysfunction referred to 12 outpatient physical therapy clinics. The SF has served as the principal generic measure for comparisons with condition-specific measures. Furthermore, we found that participants who were unfit for work had significantly worse scores. This article has been cited by other articles in PMC.

These figures indicate that it is of importance to be aware of the normative data of a PROM.

The SF acute acale was administered during the initial assessment and at weekly intervals. The patient’s score is tallied at the bottom of the page. This information can be used to base short- and long-term goals for functional change that are at least greater than the MDC. After this, they were asked whether they had a history of lower extremity surgery and—if this was the case—how long ago.

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