实用老年医学 ›› 2023, Vol. 37 ›› Issue (12): 1228-1232.doi: 10.3969/j.issn.1003-9198.2023.12.010

• 临床研究 • 上一篇    下一篇

老年人外周血PLR、NLR预测及评估帕金森病的价值

杨静, 张加生, 杨桂英   

  1. 215200 江苏省苏州市,南京医科大学附属江苏盛泽医院神经内科(杨静);
    215200 江苏省苏州市,苏州高新区疾病预防控制中心卫生监测科(张加生);
    067000 河北省承德市,围场满族蒙古族自治县妇幼保健院妇科(杨桂英)
  • 收稿日期:2023-01-30 出版日期:2023-12-20 发布日期:2023-12-12
  • 通讯作者: 张加生,Email:969819617@qq.com
  • 基金资助:
    苏州市科教兴卫项目(KJXW2019071);苏州市吴江区科教兴卫项目(WWK201911);江苏盛泽医院高层次人才基金项目(SYK202102);苏州高新区人民医院科学创新基金资助项目(SGY2020A02)

Predictive and evaluative value of peripheral blood PLR and NLR in elderly patients with Parkinson's disease

YANG Jing, ZHANG Jia-sheng, YANG Gui-ying   

  1. Department of Neurology, Jiangsu Shengze Hospital Affiliated to Nanjing Medical University,Suzhou 215200, China (YANG Jing);
    Department of Hygiene Monitoring, Center for Disease Control and Prevention of Suzhou Hi-tech Zone, Suzhou 215000, China (ZHANG Jia-sheng);
    Department of Gynaecology, Weichang Manchu and Mongolian Autonomous County Maternal and Child Health Hospital, Chengde 067000, China (YANG Gui-ying)
  • Received:2023-01-30 Online:2023-12-20 Published:2023-12-12
  • Contact: ZHANG Jia-sheng, Email: 969819617@qq.com

摘要: 目的 探讨老年人血小板-淋巴细胞比值(PLR)、中性粒细胞-淋巴细胞比值(NLR)预测及评估PD的价值。 方法 选取江苏盛泽医院2020~2022年神经内科住院的老年PD病人98例作为PD组,另选取门诊、体检的老年人98例作为对照组。收集所有入组人员的基线资料并检测血液相关指标。根据Hoehn-Yahr评估结果将PD病人分为早期组(1~2级,35例)和中晚期组(3~5级,63例)。采用Spearman相关系数描述各指标间的相关性;采用多因素Logistic回归分析PD发生及进展的危险因素;采用ROC曲线分析PLR、NLR及两者联合对PD发病的预测价值。 结果 PD组与对照组的D-二聚体、淋巴细胞、中性粒细胞、PLR、NLR水平差异有统计学意义(P<0.05)。多因素Logistic回归分析显示,PLR(OR=1.012)、NLR(OR=1.695)是老年PD发生的独立影响因素。Spearman相关分析显示,老年PD病人PLR与病程、Hoehn-Yahr分级呈正相关(r=0.225,P=0.026; r=0.316,P=0.002)。ROC曲线分析显示,NLR、PLR预测老年PD发生的AUC分别为0.688、0.703,两者联合预测的AUC为0.721。PD早期与中晚期病人的病程、PLR水平差异有统计学意义(P<0.01);病程(OR=1.250)、PLR(OR=1.010)是老年早期PD发展为中晚期的独立影响因素。 结论 NLR、PLR是老年PD发生的独立影响因素,两者联合可预测老年PD发生,同时,PLR也影响老年PD的严重程度。

关键词: 血小板-淋巴细胞比值, 中性粒细胞-淋巴细胞比值, 帕金森病, 严重程度

Abstract: Objective To explore the predictive and evaluative value of platelet to lymphocyte ratio (PLR) and neutrophil to lymphocyte ratio (NLR) in the elderly patients with Parkinson's disease (PD). Methods Ninety-eight elderly patients with PD hospitalized in the Department of Neurology of Jiangsu Shengze Hospital from 2020 to 2022 were enrolled as PD group. Another 98 elderly who were outpatients or received physical examinations were enrolled as control group. The baseline clinical data were collected. According to the results of Hoehn-Yahr stage, the PD patients were divided into early-stage group (grade 1-2, n=35) and mid- to late-stage group (grade 3-5, n=63). The correlations between various indicators were analyzed by Spearman correlation coefficient. The risk factors for the occurrence and progression of PD were analyzed by multivariate Logistic regression analysis. The receiver operating characteristic (ROC) curve was drawn to analyze the predictive value of PLR, NLR, and the combination of two indicators for the onset of PD. Results There were significant differences in the levels of D-dimer, lymphocytes, neutrophils, PLR and NLR between PD group and control group (P<0.05). Multivariate Logistic regression analysis showed that PLR (OR=1.012) and NLR (OR=1.695) were the independent influencing factors for the occurrence of PD in the elderly. Spearman correlation analysis showed that PLR was positively correlated with the course of disease and Hoehn-Yahr stage in the elderly patients with PD (r=0.225, P=0.026; r=0.316, P=0.002). ROC curve analysis showed that the area under curve (AUC) of NLR and PLR predicting the occurrence of PD was 0.688 and 0.703, respectively. The AUC of the combination of the two indicators was 0.721. There were significant differences in the course of disease and PLR between the early-stage group and mid- to late-stage group (P<0.01). The course of disease (OR=1.250) and PLR (OR=1.010) were the independent influencing factors for the progression of PD. Conclusions NLR and PLR are the independent influencing factors for the occurrence of PD in the elderly. The combination of the two indicators can predict the occurrence of PD. Meanwhile, PLR also affects the severity of PD in the elderly.

Key words: platelet to lymphocyte ratio, neutrophil to lymphocyte ratio, Parkinson's disease, severity

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