Baker Cyst Dimensions and Intermittent Vacuum Therapy in Knee Osteoarthritis (BCIVT)

"Data on demographics and clinical conditions was gathered. The investigators collect the next features: sex, age, level of education, occupation, environment, degree of functional deficit, body mass index and Kellgren-Lawrence classification.~Also, scores for the Knee Injury and Osteoarthritis Outcome Score, the Western Ontario and McMaster Universities Osteoarthritis Index, the Functional Independence measurement, the Fall Risk Score, and the Visual Analogue Scale were recorded at baseline and after 10 days.~A blinded expert used a 7-15 MHz linear probe to take ultrasonographic measurements of Baker Cyst at baseline and after 10 days."