Relationship between peripheral blood neutrophil lymphocyte ratio and osteoporosis in Chinese elderly women
10.3760/cma.j.issn.1008-6706.2020.06.015
- VernacularTitle:老年女性患者外周血中性粒细胞/淋巴细胞比值与骨质疏松的相关性研究
- Author:
Yanlan QIN
1
;
Lixin XU
;
Dong PENG
;
Yi WANG
;
Chunfen LI
;
Yanlin ZHOU
;
Tian CHEN
;
Peng ZHANG
;
Chengjing TANG
;
Juan XIA
;
Yan LI
Author Information
1. 重庆三峡中心医院健康管理中心 404000
- From:
Chinese Journal of Primary Medicine and Pharmacy
2020;27(6):708-713
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the association of peripheral blood neutrophil lymphocyte ratio(NLR) with primary osteoporosis (POP) in Chinese elderly women.Methods:From December 2015 to April 2019, a total of 788 elderly women in Chongqing Three Gorges Central Hospital were included in this study.They were divided into three groups according to bone mineral density: 242 cases of osteopenia, 206 cases of normal bone mineral density and 340 cases of osteoporosis.Their height, weight, statuses of bone of left femoral neck and results of blood tests were recorded, and the values of BMI, NLR and OSTA were calculated.The SPSS statistics software was used to analyze the differences of parameters among the three groups.Logistic regression analysis was used to get significant independent related factors for osteoporosis.The relationship of NLR and OSTA with T-score of left femoral neck was confirmed by Pearson correlation test.ROC curves were used to define the values of NLR and OSTA in diagnosis of osteoporosis.Results:There were statistically significant differences in age(median values: 66, 68 and 70, χ 2=71.596, P<0.001), BMI(median values: 23.46, 24.04 and 25.415, χ 2=64.936, P<0.001) and NLR(median values: 1.97, 2.435 and 2.84, χ 2=106.218, P<0.001) among the three groups(all P<0.01). Logistic regression analysis demonstrated that age, BMI and NLR were all independent significant related factors.There was correlation of NLR, OSTA with T-score of left femoral neck.In diagnosis of osteoporosis, the cut-off value, maximum Youden index, sensitivity and specificity were 2.395, 0.299, 70.3%, 59.6% for NLR, and -1.315, 0.174, 73.6%, 43.5% for OSTA. Conclusion:NLR has intermediate sensitivity and specificity in screening POP in Chinese elderly women, and deserves future researches.
