The Journal of Practical Medicine ›› 2023, Vol. 39 ›› Issue (17): 2204-2209.doi: 10.3969/j.issn.1006-5725.2023.17.009

• Clinical Research • Previous Articles     Next Articles

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

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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