西安地区健康成人NLR、PLR和LMR分布特征  

Distribution characteristics of neutrophil-to-lymphocyte ratio,platelet-to-lymphocyte ratio and lymphocyte-to-monocyte ratio of healthy adults in Xi'an

作　　者：王田 赵明 关佳灏 付亚文 党小军[1] WANG Tian;ZHAO Ming;GUAN Jiahao;FU Yawen;DANG Xiaojun(Department of Clinical Laboratory,Shaanxi Provincial People's Hospital,Xi'an 710068,Shaanxi,China)

机构地区：[1]陕西省人民医院检验科,陕西西安710068

出　　处：《检验医学》2022年第11期1023-1025,共3页Laboratory Medicine

摘　　要：目的了解西安地区健康成人外周血中性粒细胞/淋巴细胞比值(NLR)、血小板/淋巴细胞比值(PLR)和淋巴细胞/单核细胞比值(LMR)的分布特征。方法收集2021年1—12月陕西省人民医院6835名体检健康成人血常规检测结果。剔除离群值后,纳入6781名健康成人作为研究对象。根据性别、年龄[青年组(18~44岁)、中年组(45~59岁)、老年组(>59岁)]进行分组,比较各组NLR、PLR、LMR的差异。结果在各年龄组内,不同性别成人NLR、PLR和LMR差异均有统计学意义(P<0.05)。男性人群中,青年组与中年组、老年组NLR差异有统计学意义(P<0.05);老年组与青年组、中年组PLR差异有统计学意义(P<0.05);各年龄组男性LMR差异均有统计学意义(P<0.05)。女性人群中,各年龄组NLR、LMR差异均无统计学意义(P>0.05);老年组与青年组、中年组PLR差异有统计学意义(P<0.05)。结论西安地区不同性别、年龄健康成人NLR、PLR和LMR水平不同,临床应根据NLR、PLR和LMR的实际分布特征诊断相关疾病。Objective To investigate the distribution characteristics of peripheral blood neutrophil-tolymphocyte ratio(NLR),platelet-to-lymphocyte ratio(PLR)and lymphocyte-to-monocyte ratio(LMR)of healthy adults in Xi'an.Methods A total of 6835 healthy adults were enrolled from Shaanxi Provincial People's Hospital from January 2021 to December 2021,and routine blood test was performed.After excluding outliers,6781 research subjects were enrolled.They were classified according to sex and ages[young(18-44-year-old),middleaged(45-59-year-old)and elder(>59-year-old)groups].The differences of NLR,PLR and LMR were evaluated.Results There was statistical significance of NLR,PLR and LMR for different age groups(P<0.05).For males,there was statistical significance for NLR between young group and middle-aged,elder groups(P<0.05),there was statistical significance for PLR between elder group and young,middle-aged groups(P<0.05),and there was statistical significance for LMR among the 3 age groups(P<0.05).For females,there was no statistical significance for NLR and LMR among the 3 age groups(P>0.05),and there was statistical significance for PLR among the 3 age groups(P<0.05).Conclusions NLR,PLR and LMR are different in the population of different sex and age groups in Xi'an.The clinical diagnosis of related diseases should be based on the actual distribution characteristics of NLR,PLR and LMR.

关 键 词：中性粒细胞/淋巴细胞比值 血小板/淋巴细胞比值 淋巴细胞/单核细胞比值 健康成人 西安市 

分 类 号：R446.1[医药卫生—诊断学]