What does Mets mean on a stress test?
Exercise capacity measured in metabolic equivalents (METS) alone is a powerful predictor of cardiovascular events (6). Higher workloads achieved during exercise stress predict improved survival rates, irrespective of age and gender (6-8).
What is Mets in TMT test?
Exercise capacity is reported in terms of estimated metabolic equivalents of task (METs). The MET unit reflects the resting volume oxygen consumption per minute (VO2) for a 70-kg, 40-year-old man, with 1 MET equivalent to 3.5 mL/min/kg of body weight.
What is a graded exercise test Gxt?
Graded exercise testing (GXT) is the most widely used assessment to examine the dynamic relationship between exercise and integrated physiological systems. The information from GXT can be applied across the spectrum of sport performance, occupational safety screening, research, and clinical diagnostics.
What does 10 Mets mean on a stress test?
These results suggest that patients who attain ≥10 METS during exercise stress have an excellent prognosis over an intermediate term of follow-up, regardless of peak exercise heart rate achieved.
What is a good MET score?
A score of 10 is good. Some occupations, such as firefighting, are best performed by those with a MET score of 12 or higher. If you are not happy with your MET score, your doctor can help you figure out how to improve your exercise habits.
What is a good METs score on stress test?
Exercise capacity is based on metabolic equivalents (MET) achieved, (one MET is defined as 3.5 mL O2 uptake/kg per min, which is the resting oxygen uptake in a sitting position). Less than 5 METS is poor, 5–8 METS is fair, 9–11 METS is good, and 12 METS or more is excellent.
What is a good METs?
What is METs?
Summary. METs = metabolic equivalents. One MET is defined as the energy you use when you’re resting or sitting still. An activity that has a value of 4 METs means you’re exerting four times the energy than you would if you were sitting still.
What is an example of a graded exercise test?
Graded exercise tests ideally involve large muscle groups, e.g., the hip and leg musculature, so as to more accurately determine from the results the need, delivery, and consumption of oxygenated blood. As such, the modalities most commonly used in graded exercise tests are treadmills and cycle ergometers.
How is a graded exercise test performed?
This test includes an electrocardiogram (ECG) for continuous measurement of cardiac function. The test will be performed using a cycle ergometer or a treadmill, depending on your preference. With either mode, you will exercise at increasing workloads until you reach exhaustion (typically 8-12 minutes).