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Gait Speed Formula:
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Gait speed calculation measures how quickly a person can walk a specified distance, typically 10 meters. It's a simple but important clinical measure of mobility and functional status, particularly in rehabilitation and geriatric assessment.
The calculator uses the gait speed formula:
Where:
Explanation: This formula calculates the average speed over the 10-meter distance by dividing the distance (10 meters) by the time taken to cover it.
Details: Gait speed is a strong predictor of functional status, fall risk, and overall health in older adults. It's widely used in clinical settings to assess mobility limitations and track rehabilitation progress.
Tips: Enter the time taken to complete 10 meters in seconds. The value must be greater than 0. For accurate measurement, the test should be performed on a straight, unobstructed path.
Q1: What is a normal gait speed for older adults?
A: Normal gait speed for healthy older adults typically ranges from 1.0 to 1.3 m/s. Speeds below 0.8 m/s may indicate mobility limitations.
Q2: How is the 10mwt test administered?
A: The test measures the time taken to walk 10 meters at usual pace. Timing typically starts after 2 meters of acceleration and ends 2 meters before stopping to eliminate acceleration/deceleration effects.
Q3: What factors can affect gait speed?
A: Age, muscle strength, balance, joint health, neurological conditions, and overall fitness level can all influence gait speed.
Q4: How can gait speed be improved?
A: Strength training, balance exercises, flexibility work, and gait training under physical therapy supervision can help improve gait speed.
Q5: Is gait speed predictive of health outcomes?
A: Yes, research shows that slower gait speed is associated with higher risk of falls, hospitalization, and mortality in older adults.