The Jebsen Hand Function Test (JHFT) is a widely used clinical assessment tool designed to evaluate hand function and dexterity in individuals with neurological or orthopedic conditions. This manual provides a comprehensive guide on administering, scoring, and interpreting the JHFT, ensuring accurate and reliable results.
Understanding the Jebsen Hand Function Test
Developed by Jebsen, Taylor, and Mathews in 1969, the JHFT consists of seven subtests that mimic common daily activities. It assesses fine motor skills, grip strength, and functional hand use. The test is suitable for individuals aged 16 and above, making it versatile for various clinical settings.
Test Materials and Setup
To administer the JHFT, you'll need the following materials:

- Jebsen Hand Function Test kit
- Stopwatch or timer
- Pen and paper for recording results
The test kit includes items such as small objects, cards, checkbook, and marbles, which are used in the subtests. Ensure all items are clean, functional, and easily accessible.
Administering the JHFT
Instructions to the Participant
Begin by explaining the test procedure to the participant. Assure them that there are no right or wrong answers, and the goal is to complete each task as quickly and accurately as possible. Demonstrate each subtest using the non-dominant hand to avoid bias.
Subtests
The JHFT consists of seven subtests, each representing a different functional activity:

| Subtest | Activity |
|---|---|
| 1 | Pick up small objects (e.g., coins, buttons) |
| 2 | Simulate writing or handling coins |
| 3 | Turn cards over |
| 4 | Pick up and move large, heavy objects (e.g., cans) |
| 5 | Assembly task (e.g., picking up and placing marbles) |
| 6 | Simulation of eating (e.g., picking up and moving spoons) |
| 7 | Simulation of turning a doorknob |
For each subtest, record the time taken to complete the task, in seconds. If the participant is unable to complete the task, record the time taken to attempt it and note the reason for discontinuation (e.g., pain, fatigue).
Scoring the JHFT
Scoring the JHFT involves calculating the total time taken to complete all subtests. Higher scores indicate better hand function. Additionally, you can compare the participant's scores with normative data to determine if their performance is within the expected range for their age and gender.
Interpreting Results
Results from the JHFT can help clinicians make informed decisions about treatment plans, track progress over time, and compare functional outcomes between different interventions. However, it's essential to consider the results in the context of the participant's overall clinical picture and other assessment findings.

To ensure accurate and reliable results, it's crucial to follow the administration and scoring guidelines outlined in this manual. Regularly update your knowledge of the test's psychometric properties and any relevant research to maximize its clinical utility.





















