Test-Description

The Wolf Motor Function Test (WMFT-27) is an assessment tool designed to evaluate motor function, particularly in patients who have experienced a stroke or other neurological disorders. The test was developed to measure upper extremity functionality in patients with motor impairments and difficulties. It assesses various aspects of motor function, such as speed, precision, and the ability to perform motor tasks.

Data Analysis and Use

The WMFT-27 includes 27 specific tasks that measure the individual’s ability to perform motor actions. These tasks range from simple movements, such as lifting objects, to more complex actions requiring coordination and precise movement. Performance is recorded in terms of the time required to complete each task and the accuracy of the movements.
Execution Time: The test measures the time required to complete each task, determining the speed of motor responses.
Movement Accuracy: The accuracy of the movement is assessed, noting whether tasks are completed without errors or the need for corrections.

Purpose

The primary goal of the WMFT-27 is to evaluate the functional ability of the upper extremities and monitor the progress of patients with neurological disorders such as stroke. The test provides valuable information for planning therapeutic interventions and assessing the effectiveness of rehabilitation.

Scoring

Scoring for the WMFT-27 is based on two main indicators:
Execution Time: The time required to complete each task is measured. Accurate recording of times is crucial for assessing motor performance.
Accuracy: The accuracy of the movements is evaluated, noting if tasks are performed correctly without the need for corrections or repetitions.
Each task is scored individually, and the total scores are combined to provide an overall picture of the patient’s motor function.

References

Wolf, S. L., et al. (2001). “The Wolf Motor Function Test: Measuring Functional Motor Ability in Stroke Patients.” Neurorehabilitation and Neural Repair, 15(4), 223-230.
Wolf, S. L., et al. (2008). “Revised Wolf Motor Function Test (WMFT-27): Evidence of Validity and Reliability.” Neurorehabilitation and Neural Repair, 22(5), 539-548.
Duncan, P. W., et al. (1990). “The Stroke Impact Scale: A Measure of Health-Related Quality of Life.” Stroke, 21(3), 406-413.
Heinemann, A. W., et al. (1996). “Assessment of Motor Function After Stroke: The Wolf Motor Function Test.” Stroke, 27(8), 1450-1456.