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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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Free online Lower Extremity Function Scale (LEFS) calculator – orthotoolkit

Measurement properties of the RM References Aasheim T, Scxle V. The patient’s score is tallied at the bottom of the page. J Hand Ther It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide. We constantly monitored the age and sex of the respondents in order to obtain comparable group sizes.

This makes it impossible to assess pre-disease physical function, as questionnaires regarding pre-disorder physical functioning are affected by recall bias Last Generic health status measures assess overall health, including social, emotional, and physical health status, and are intended to be applicable across a broad spectrum of diseases, interventions, and demographic and cultural subgroups.

A total of patients were entered into zcale study. The LEFS was administered during the initial assessment, 24 to 48 hours following the initial assessment, and then at weekly intervals for 4 weeks. At the individual item level, mean score, median score, standard deviation, range, and frequency of endorsement of each level 0—4 of all items were determined.

Physiopedia is not a substitute for professional advice kefs expert medical services from a qualified healthcare provider. In order to examine our argument for validity, which specified that scxle with acute conditions would demonstrate more functional limitation than patients with chronic conditions, all patients were assigned a chronicity scae on a 3-point scale by 2 orthopedic physical therapists blinded to patients’ functional scale scores.


Scand J Rheumatol ; 45 6: These groups consist of activities with increasing physical demands. The minimum possible score is 0 points, indicating oefs low function. Lower Extremity Functional Scale. The LEFS is easy to administer and score and is applicable to a wide range of disability levels and conditions and all lower-extremity sites.

Add comment Close comment form modal. Injury ; 43 7: National Center for Biotechnology InformationU. Selection of self-report measures suitable for documenting outcomes in clinical practice and in clinical trials and choosing a condition-specific or generic health status measure should be dependent, in part, on the goals of measurement.

Normative data for the lower extremity functional scale (LEFS)

The effect of adding myofascial techniques to an exercise programme for patients with anterior knee pain. We observed scae gradual decrease in function from the age of Critical revision of the work: That is usually the journal article where the information was first stated.

Methods for assessing condition-specific and generic functional status outcomes after total knee replacement. Functional outcomes after successful lower extremity arterial injuries repair. Two estimates of the SEM were lwfs.

Author information Article notes Copyright and License information Disclaimer. The LEFS can be scaale by clinicians as a measure of patients’ initial function, ongoing progress, and outcome as well as to set functional goals. Approval for this study was obtained from the institutional review board associated with the North American Orthopaedic Rehabilitation Research Network based in Dahlonega, Ga.

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.


After this, they were asked whether lefd had a history of lower extremity surgery and—if this was the case—how long ago.

Continuous variables are presented as mean with standard deviation SD or median with interquartile range IQRas appropriate. Subjects were consecutive patients referred for physical therapy with any lower-extremity musculoskeletal condition defined as any condition of the joints, muscles, or other soft tissues of the lower extremity.

LEFS scores related to percentiles. The use of a generic, patient-based health assessment SF for evaluation of patients with anterior cruciate ligament injuries. Interpretation of the data: Reliability and validity of 6 measures of pain, function, and disability for ankle arthroplasty and arthrodesis.

Each of the component summary scores is scaled to have a mean of 50 and a standard deviation of 10 for the general population of the United States.

Lower Extremity Functional Scale (LEFS)

For 9 questionnaires, there were no more than 4 questions missing or 3 within one domain. The physical function and pain dimensions appear to be most relevant to orthopedic outpatients.

This information may be useful for estimating the sample size for subsequent studies, scal a prognostic rating is used as a theory for change. 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. We surveyed existing questionnaires.