Patient characteristics before and after propensity score matching.

BMI, body mass index; iPTH, intact PTH; PSM, propensity score-matching; WBC, white blood cell count.*Levels of eGFR were calculated using the CKD-EPI equation.†Single-pool Kt/V was measured in patients with hemodialysis.‡Weekly Kt/V was measured in patients with peritoneal dialysis.

身体质量指数（Body Mass Index，BMI）、全段甲状旁腺激素（Intact Parathyroid Hormone，iPTH）、倾向得分匹配（Propensity Score Matching，PSM）及白细胞计数（White Blood Cell Count，WBC）。* 估算肾小球滤过率（estimated Glomerular Filtration Rate，eGFR）水平通过CKD-EPI（Chronic Kidney Disease Epidemiology Collaboration）公式计算得到。† 单池Kt/V（Single-pool Kt/V）在血液透析患者中进行检测。‡ 每周Kt/V（Weekly Kt/V）在腹膜透析患者中进行检测。