Questionarie of combined therapy of hyaluronate with triamcinolone

This database contains the raw and processed data from a longitudinal study on the impact of combined therapy (sodium hyaluronate and triamcinolone) on knee osteoarthritis (OA) patients. It includes demographic data, as well as WHOQOL-bref and WOMAC questionnaire scores collected at three time points: baseline (T0), 3 months (T3), and 6 months (T6). The dataset also includes a variable for patient cluster assignment based on k-means analysis.