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Gait Speed Formula:
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Gait speed measurement is a simple but powerful clinical assessment that measures how quickly a person can walk a specified distance. The 10-meter walk test is commonly used in rehabilitation and geriatric settings to assess functional mobility.
The calculator uses the gait speed formula:
Where:
Explanation: This simple calculation divides the distance (10 meters) by the time taken to cover that distance, providing an average speed measurement.
Details: Gait speed is a vital sign in rehabilitation and geriatric medicine. It correlates with functional independence, fall risk, and overall health status. Changes in gait speed can indicate improvement or decline in mobility function.
Tips: Enter the time taken to walk 10 meters in seconds. The time must be greater than zero. For accurate results, the test should be performed on a straight, unobstructed pathway.
Q1: What is a normal gait speed for adults?
A: Normal comfortable gait speed for healthy adults is typically 1.2-1.4 m/s. Speeds below 1.0 m/s may indicate mobility impairment.
Q2: How is the 10-meter walk test administered?
A: The test typically includes 2 meters for acceleration, 10 meters for timing, and 2 meters for deceleration. Only the middle 10 meters are timed.
Q3: What factors can affect gait speed?
A: Age, musculoskeletal conditions, neurological disorders, pain, fatigue, and environmental factors can all influence gait speed measurements.
Q4: How can gait speed results be used clinically?
A: Results help assess functional status, track rehabilitation progress, predict fall risk, and determine need for assistive devices.
Q5: Should the test be performed at comfortable or maximum speed?
A: Both can be measured. Comfortable speed assesses daily function, while maximum speed assesses reserve capacity. Clinical context determines which is more appropriate.