#6713 THE INTERACTION EFFECT OF PHASE ANGLE AND AGE ON FEMORAL NECK BONE MINERAL DENSITY IN PATIENTS WITH NON-DIALYSIS CHRONIC KIDNEY DISEASE STAGE 5

Abstract Background and Aims Low bone mass is common in malnourished patients with chronic kidney disease (CKD) can lead to higher risk of fractures. Elderly CKD have the same factors for protein energy wasting, sarcopenia, osteoporosis. We attempted investigate an association between phase angle (PhA) mineral density (BMD) dialysis naïve stage 5 CKD, identify a statistical relationship PhA age that affects density. Method Bio-impedance spectroscopy evaluating body composition dual X-ray absorptiometry determining BMD were simultaneously performed 167 consecutive (age: 59.65 ± 13.98 years; women: 40.1%). Two-way analysis variance (ANOVA) was conducted assess potential interaction effect two group (young elderly group) on femoral neck (FN-BMD). Results Our results showed independently associated both FN-BMD T-score multiple linear regressions analyses. A significant found two-way ANOVA (P = 0.028). Average values first second tertiles young than group, whereas had third average. Conclusion advanced-stage identified current study. The level different patients. Higher levels may protective effects health seem be important determinant BMD.