An Alternative Assessment in Patients with Rheumatoid Arthritis: Comparing Bicycle Ergometer and 6 Minute Step Test and Proving the Validity of the 6 Minute Step Test

What this Trial Is About

Rheumatoid arthritis (RA) is a systemic disease mainly affecting joints but can involve other organs, causing inflammation, joint pain, fatigue, and increased heart disease risk. Exercise is important for managing RA due to decreased muscle strength, endurance, and aerobic capacity. Researchers are evaluating the 6-minute step test (6MST) as an alternative to the commonly used bicycle ergometer for assessing aerobic exercise capacity in RA patients, aiming to provide a practical and effective tool for individualized rehabilitation planning. This study involves one group of RA patients who will undergo two tests to measure aerobic capacity: the 6-minute step test and the bicycle ergometer test. The bicycle ergometer test uses equipment to monitor heart rate, oxygen consumption, and blood pressure while the patient cycles as long as they can. The 6MST measures exercise duration, step rate, and total steps, with heart rate, oxygen saturation, blood pressure, and fatigue recorded before and after the test. Researchers will compare results from both tests to determine the validity of the 6MST. Participants will be evaluated at Firat University Hospital. During each test, vital signs and fatigue levels are monitored closely. Data collected includes heart rate, blood pressure, oxygen saturation, and perceived exertion using the Modified Borg Scale. The study monitors how well the 6MST reflects aerobic capacity compared to the bicycle ergometer. Participation involves completing both tests with safety and comfort prioritized, and the total involvement duration varies based on individual test performance.

An Alternative Assessment in Patients with Rheumatoid Arthritis: 6 Minute Step Test