What is normal range for 6 minute walk test?

Moreover, the 6MWT better reflects activities of daily living than other walk tests. Recently, the American Thoracic Society developed guidelines for the 6MWT in clinical settings. In healthy subjects, the 6-min walk distance (6MWD) ranges from 400 to 700 m, the main predictor variables being gender, age and height.

What does the 6 minute walk test predict?

Six minute walk test (6MWT) assesses the functional capacity of patients with cardiopulmonary diseases and provides global analysis of the respiratory, cardiac, and metabolic systems.

How do you calculate VO2max from 6 minute walk?

Multiple regression analysis revealed the following VO2max prediction equation: VO2max (mL/kg/min) = 12.701 + (0.06 × 6-minute walk distance m) – (0.732 × body mass indexkg/m2) (R2 = 0.79, standard error of the estimate [SEE] = 2.91 mL/kg/min, %SEE = 6.9%).

What is the formula for VO2 max?

Divide your maximum heart rate by your resting heart rate, then multiply the result by 15.3 to get your VO2 max. For example, if your resting heart rate is 85 beats per minute and your maximum heart rate is 200 beats per minute, you would divide 200 by 85 and get 2.35.

How do you calculate VO2max from 6-minute walk?

Is the 6 minute walk test accurate?

Results: Accuracy was: SCt – 86%, 6MWT – 80%, SCP – 71%, FEV1(L) – 67%, FEV1(%) – 63%. SCt and 6MWT showed 93.5% sensitivity when combined in parallel, and 96.4% specificity in series. Conclusion: SCt presented the best accuracy.

What is the formula for VO2max?

How do I calculate my VO2max for walking?

Calculating Your VO2 Max For example, if you are a 33-year-old man who weighs 160 pounds and completed the test in 11 minutes, 30 seconds with a post-exercise heart rate of 160 bpm, you would calculate your VO2 max as follows: 132.853 – (0.0769 x 160 pounds) = 120.549. 120.549 – (0.3877 x 33 years of age) = 107.7549.

How do I calculate my VO2 max for walking?

Calculate your VO2 max using the following equation: VO2 = 132.853 – (0.0769 x weight in lb) – (0.3877 x age) + (6.315 x gender) – (3.2649 x walk time in minutes) – (0.156 x heart rate). If you are male, use the number 1, if you are female, use the number 0 for the calculation.