实用医学杂志 ›› 2023, Vol. 39 ›› Issue (17): 2204-2209.doi: 10.3969/j.issn.1006-5725.2023.17.009

• 临床研究 • 上一篇    下一篇

控制营养状况、预后营养指数对骨髓增生异常综合征患者预后分析

张权娥1,2,陈秋妮1,2,陈月1,2,张丽娟1,2,马晶晶1,2,张欣1,2,陈侃侃1,2,王春玲1,2,何正梅1,2()   

  1. 1.南京医科大学附属淮安第一医院血液科 (江苏 淮安 223300 )
    2.南京医科大学血液病重点实验室 ;(南京 210029 )
  • 收稿日期:2023-02-03 出版日期:2023-09-10 发布日期:2023-09-27
  • 通讯作者: 何正梅 E-mail:hzm0907@126.com
  • 基金资助:
    江苏省卫生健康委科研项目(H2019082);淮安市科技局支撑项目(HAB202020)

Prognostic analysis of controlling nutritional status and prognostic nutritional index in patients with myelodysplastic syndromes

Quan′e ZHANG1,2,Qiuni CHEN1,2,Yue CHEN1,2,Lijuan ZHANG1,2,Jingjing MA1,2,Xin ZHANG1,2,Kankan CHEN1,2,Chunling WANG1,2,Zhengmei. HE1,2()   

  1. Department of Hematology,the Affiliated Huai′an No. 1 People′s Hospital of Nanjing MedicalUniversity,,Huai′an 223300,China
    Key Laboratory of Hematology of Nanjing Medical University,Nanjing 210029,China
  • Received:2023-02-03 Online:2023-09-10 Published:2023-09-27
  • Contact: Zhengmei. HE E-mail:hzm0907@126.com

摘要:

目的 探讨控制营养状况、预后营养指数(PNI)对骨髓增生异常综合征患者预后作用。 方法 回顾性分析119例骨髓增生异常综合征患者的临床资料,根据受试者工作特征曲线(ROC)计算出观察指标的最佳cut-off值,CONUT评分、PNI分别以4、36.75分界值进行分组,分析各组年龄、性别、血细胞计数、IPSS分组等临床特征及通过单因素和多因素分析其对MDS预后价值。 结果 单因素分析结果显示年龄、血小板计数、骨髓原始细胞计数、IPSS评分、CONUT评分是影响MDS患者OS的危险因素;多因素分析显示,骨髓原始细胞数(HR = 1.06,95%CI:1.01 ~ 1.12,P = 0.028)、CONUT评分(HR = 0.606,95%CI:0.39 ~ 0.95,P = 0.028)是影响MDS患者的OS独立危险因素。 结论 初诊MDS患者CONUT评分高提示预后不良,是影响MDS预后的独立危险因素,而PNI不是MDS预后的独立危险因素。

关键词: 骨髓增生异常综合征, 控制营养状况, 预后营养指数, 预后

Abstract:

Objective To explore the impact of controlling nutritional status and prognostic nutritional index on the prognosis of patients with myelodysplastic syndrome. Methods The clinical data of 119 patients with myelodysplastic syndrome treated in the department of Hematology of our hospital from March 2010 to December 2020 were retrospectively analyzed. The optimal cut-off point of observation index was calculated according to the receiver operating characteristic curve (ROC). CONUT score and PNI were grouped based on the cut-off points of 4 and 36.75, respectively, and the differences between age, gender, blood cell count and IPSS scores were analyzed.The prognostic factors were analyzed via univariate and Cox multivariate regression analyses. Results The univariate analysis revealed that age,platelet count, bone marrow blast cell count, IPSS scores and CONUT were risk factors for the prognosis of patients with MDS. The multivariate analysis revealed that bone marrow blast cell count (HR = 1.06,95%CI:1.01 ~ 1.12,P = 0.028) and CONUT (HR = 0.606,95%CI:0.39 ~ 0.95,P = 0.028) were independent prognosis risk factors of patients with MDS. Conclusions High CONUT score in newly diagnosed MDS patients indicates poor prognosis and is an independent risk factor for MDS prognosis, while PNI is not an independent risk factor for MDS prognosis.

Key words: myelodysplastic syndrome, controlling nutritional status, prognostic nutritional index, prognosis

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