https://www.selleckchem.com/pr....oducts/mg-101-alln.h
To examine associations of combined pain and fatigue severity with physical performance and quality of life in people with chronic knee pain. Cross-sectional. General community. Adults (N = 193) aged ≥ 50 years with chronic knee pain. Physical performance measures included Six-Minute Walk test, Timed Up and Go test, and 20-feet timed walk test. Quality of life (QOL) was measured by the Medical Outcomes Study Short Form-12 Health Survey. Brief Pain Inventory (BPI) and Brief Fatigue Inventory (BFI) were used to evaluate pain and fatig