What is a good result for the 6 minute walk Test?
What is a good result for the 6 minute walk Test?
Six MWD <300 m is an adverse prognostic indicator in PAH. Conversely, 6 MWD >400 m is considered a favorable prognostic indicator. Most studies that have included patients with severe PAH (mean pulmonary artery pressure >45 mm Hg) have reported baseline 6 MWD <300 m.
What is normal 6 minute walk distance in feet?
Answer. The six-minute walk test (6mwt) is a test that can aid in assessing the functional capacity of patients with cardiopulmonary disease. The patient is instructed to walk as far as possible on a straight track, ideally 100 feet in length.
What is the purpose of Six minute walk Test for senior citizens?
The 6-minute walk (6mw) is a well-established measure of aerobic capacity in elders with cardiorespiratory and peripheral vascular disease and may be an accurate measure of functional performance in healthy elders.
Is walking 500 meters in 6 minutes good?
The 6-min walk test (6MWT) tends to be a good predictor of perioperative complications and early mortality after surgical treatment of patients with lung cancer [9,16,17,18,19,20]. In the majority of studies, the threshold values are between 300 and 500 m.
How do you fail a 6 minute walk test?
Reasons for immediately stopping a 6MWT include the following: (1) chest pain, (2) intolerable dyspnea, (3) leg cramps, (4) staggering, (5) diaphoresis, and (6) pale or ashen appearance. Technicians must be trained to recognize these problems and the appropriate responses.
How do you calculate METs from the 6 minute walk test?
The multiple linear regression equation for explaining METs of EST is as follows: METs of EST = -2.94+0.02 (6MWD), (r = 0.923, R2 = 0.85, p<0.001). Conclusion: The 6MWT may possibly be used as an alternative choice for estimating energy expenditure to design exercise programs for these post operation groups.
How many steps is a 6 minute walk?
Profile of the subjects and results of the 6MWT: average NSPS
| Healthy subjects | P value* | |
|---|---|---|
| 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 |
| Total resting time (s) | 0 | 0.0062 |
What is a six minute walk test for COPD?
The 6-minute walk test for COPD is a simple way to test how your heart and lungs respond to light exercise. During the test, you’ll be monitored while you walk at your usual pace for 6 minutes. The results might lead to more testing or to a treatment plan.
Is the 6 minute walk test gold standard?
Although maximal exercise tests, such as CPET, are the gold standard for assessing functional capacity, the 6MWT may provide reliable information about the patient’s daily activity and the short-term prognosis especially in patients with HF and reduced ejection fraction, either in a chronic stable state or after an …
