Extracellular-to-intracellular water ratios are associated with functional disability levels in patients with knee osteoarthritis: results from the Nagahama Study.
Masashi TaniguchiTome IkezoeTsukasa KamitaniTadao TsuboyamaHiromu ItoShuichi MatsudaYasuharu TabaraFumihiko MatsudaNoriaki Ichihashinull nullPublished in: Clinical rheumatology (2021)
Our findings indicate that higher ECW/ICW ratios are associated with greater functional disability in patients with knee OA. Therefore, ECW/ICW ratio measurements with multi-frequency BIA can serve as valuable indicators for functional disability in patients with knee OA. Key Points • Higher extracellular-to-intracellular water (ECW/ICW) ratios are associated with greater functional disability levels in patients with knee osteoarthritis (OA). • ECW/ICW ratios are useful clinical signs as a biomarker for poor functional abilities in patients with knee OA.