What is a good Six minute walk Test?
The tester will measure your blood pressure, pulse and oxygen level usually with a pulse oximeter before you start to walk. You should be given the following instructions: The object of the test is to walk as far as possible for six minutes. You will walk at your normal pace to a chair or cone, and turn around.
How do you calculate the results of a 6 minute walk test?
The resulting gender-specific regression equations explained about 40% of the variance in the distance walked for healthy adults: for men, 6MWD = (7.57 x heightcm) – (5.02 x age) – (1.76 x weightkg) – 309 m, and for women, 6MWD = (2.11 x heightcm) – (2.29 x weightkg) – (5.78 x age) + 667 m.
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%).
Is the 6 minute walk test valid?
Conclusions: The 6-minute walk is a valid and reliable method of assessing functional ability in a Phase II/III CR population. A learning effect of 6% was observed over the three walks; however, it is unknown if this learning effect will be retained over time.
How do you calculate your VO2max with 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%).
Why is the 6 Minute walk Test 6 minutes?
The 6 Minute Walk Test is a sub-maximal exercise test used to assess aerobic capacity and endurance. The distance covered over a time of 6 minutes is used as the outcome by which to compare changes in performance capacity.
Can you measure VO2max by walking?
Both Peak Oxygen Uptake (peak VO2), from cardiopulmonary exercise testing (CPET) and the distance walked during a Six-Minute Walk Test (6 MWD) are used for following the natural history of various diseases, timing of procedures such as transplantation and for assessing the response to therapeutic interventions.
How many steps is a 6 minute walk?
Profile of the subjects and results of the 6MWT: average NSPS
| Healthy subjects | P value* | |
|---|---|---|
| 6MWD (m) | 486.9 (35.0) | 0.005 |
| Total number of steps | 711.9 (47.1) | 0.009 |
| Mean NSPS (step/s) | 1.98 (0.13) | 0.0009 |
| CV of NSPS (%) | 7.4 (1.3) | 0.0097 |
What is the 6 minute walk test?
The 6 Minute Walk Test is a sub-maximal exercise test used to assess aerobic capacity and endurance. The distance covered over a time of 6 minutes is used as the outcome by which to compare changes in performance capacity.
What is the score of the walk test?
The score of the test is the distance a patient walks in 6 minutes. The patient may take as many standing rests as they like, but the timer should keep going and record the number of rests taken and the total rest time. Assistive devices can be used but must be documented.
How do you calculate 6 minute walk test predicted distance?
We need to start by calculating 6 minute walk test predicted distance: 6MWD = (7.57 * height) – (5.02 * age) – (1.76 * weight) – 309 6MWD = (7.57 * 177 cm) – (5.02 * 72 yo) – (1.76 * 80 kg) – 309 6MWD = 1340 – 361 – 141 – 309
What is the 6-minute walk distance test for chronic obstructive pulmonary disease?
The 6-minute-walk distance test as a chronic obstructive pulmonary disease stratification tool. Insights from the COPD Biomarker Qualification Consortium. Am J Respir Crit Care Med. 2016;194(12):1483–1493. [PMC free article][PubMed] [Google Scholar] 40.