Blood urea nitrogen to creatinine ratio is associated with physical frailty in older-aged Chinese: a cross-sectional study
Xiaoxin Chen, Zuo-xi Chen, Wu-jie Zhou, Yong Wang, Jia Su, Qiang Zhou
Topics & Concepts
Blood urea nitrogenCreatinineMedicineAnthropometryGrip strengthInternal medicineWaistConfoundingLinear regressionPhysical fitnessCross-sectional studyHand strengthBlood pressurePhysical therapyBody mass indexPathologyMathematicsStatisticsFrailty in Older AdultsNutrition and Health in AgingDialysis and Renal Disease Management