Shinhan University

Residual urine volume and quality of life in maintenance hemodialysis

Abstract Background Residual urine volume in patients undergoing hemodialysis is closely linked to fluid balance and clinical outcomes. However, its association with quality of life (QOL), an important patient-centered outcome, has not been well characterized across a broad quant...

Exploratory Velocity-Adjusted Upper-Extremity Loading Profiles in Fastball Pitching: A Secondary Analysis of OpenBiomechanics Data

Background: Fastballs delivered at comparable velocities may differ in upper-extremity loading, but cross-sectional profile differences do not establish within-pitcher biomechanical mechanisms. Objective: To construct an exploratory velocity-adjusted elbow–shoulder loading profil...