Laboratory Medicine ›› 2021, Vol. 36 ›› Issue (8): 847-850.DOI: 10.3969/j.issn.1673-8640.2021.08.014
Previous Articles Next Articles
Received:
2021-07-31
Online:
2021-08-30
Published:
2021-08-30
CLC Number:
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2021.08.014
组别 | 例数 | WBC计数/(×109/L) | NEUT/% | RDW/% | |||
---|---|---|---|---|---|---|---|
感染组 | 168 | 10.75(7.96~14.06 ) | 89.25(85.23~92.48 ) | 14.35(13.30~16.40 ) | |||
对照组 | 168 | 9.88(6.45~12.55 ) | 82.25(76.65~86.65 ) | 13.80(12.90~15.68 ) | |||
Z值 | -2.056 | -9.046 | -2.401 | ||||
P值 | 0.040 | 0.000 | 0.016 | ||||
组别 | PCT/(ng/mL) | NLR | 年龄/岁 | ||||
感染组 | 1.01(0.23~4.35 ) | 17.04(10.99~27.28 ) | 64.00(54.25~70.00 ) | ||||
对照组 | 0.30(0.11~0.65 ) | 9.67(5.54~14.78 ) | 60.00(50.00~70.00 ) | ||||
Z值 | -6.637 | -8.513 | -1.551 | ||||
P值 | 0.000 | 0.000 | 0.121 |
组别 | 例数 | WBC计数/(×109/L) | NEUT/% | RDW/% | |||
---|---|---|---|---|---|---|---|
感染组 | 168 | 10.75(7.96~14.06 ) | 89.25(85.23~92.48 ) | 14.35(13.30~16.40 ) | |||
对照组 | 168 | 9.88(6.45~12.55 ) | 82.25(76.65~86.65 ) | 13.80(12.90~15.68 ) | |||
Z值 | -2.056 | -9.046 | -2.401 | ||||
P值 | 0.040 | 0.000 | 0.016 | ||||
组别 | PCT/(ng/mL) | NLR | 年龄/岁 | ||||
感染组 | 1.01(0.23~4.35 ) | 17.04(10.99~27.28 ) | 64.00(54.25~70.00 ) | ||||
对照组 | 0.30(0.11~0.65 ) | 9.67(5.54~14.78 ) | 60.00(50.00~70.00 ) | ||||
Z值 | -6.637 | -8.513 | -1.551 | ||||
P值 | 0.000 | 0.000 | 0.121 |
病原菌 | 菌株数/株 | 百分比/% |
---|---|---|
革兰阴性菌 | ||
大肠埃希菌 | 38 | 20.88 |
肺炎克雷伯菌 | 33 | 18.13 |
铜绿假单胞菌 | 9 | 4.95 |
鲍曼不动杆菌 | 7 | 3.85 |
阴沟肠杆菌复合群 | 4 | 2.20 |
变形杆菌属 | 4 | 2.20 |
其他单胞菌属 | 3 | 1.65 |
其他阴性杆菌 | 11 | 3.30 |
革兰阳性菌 | ||
金黄色葡萄球菌 | 8 | 4.40 |
屎肠球菌 | 7 | 3.85 |
粪肠球菌 | 6 | 3.30 |
人葡萄球菌 | 6 | 3.30 |
头状葡萄球菌 | 5 | 2.75 |
溶血葡萄球菌 | 5 | 2.75 |
链球菌属 | 5 | 2.75 |
其他肠球菌属 | 4 | 2.20 |
其他葡萄球菌属 | 5 | 2.75 |
真菌 | ||
近平滑念珠菌 | 11 | 6.04 |
白念珠菌 | 3 | 1.65 |
拟平滑念珠菌 | 3 | 1.65 |
光滑念珠菌 | 2 | 1.10 |
异常威克汉姆酵母 | 2 | 1.10 |
季也蒙毕赤酵母 | 1 | 0.55 |
病原菌 | 菌株数/株 | 百分比/% |
---|---|---|
革兰阴性菌 | ||
大肠埃希菌 | 38 | 20.88 |
肺炎克雷伯菌 | 33 | 18.13 |
铜绿假单胞菌 | 9 | 4.95 |
鲍曼不动杆菌 | 7 | 3.85 |
阴沟肠杆菌复合群 | 4 | 2.20 |
变形杆菌属 | 4 | 2.20 |
其他单胞菌属 | 3 | 1.65 |
其他阴性杆菌 | 11 | 3.30 |
革兰阳性菌 | ||
金黄色葡萄球菌 | 8 | 4.40 |
屎肠球菌 | 7 | 3.85 |
粪肠球菌 | 6 | 3.30 |
人葡萄球菌 | 6 | 3.30 |
头状葡萄球菌 | 5 | 2.75 |
溶血葡萄球菌 | 5 | 2.75 |
链球菌属 | 5 | 2.75 |
其他肠球菌属 | 4 | 2.20 |
其他葡萄球菌属 | 5 | 2.75 |
真菌 | ||
近平滑念珠菌 | 11 | 6.04 |
白念珠菌 | 3 | 1.65 |
拟平滑念珠菌 | 3 | 1.65 |
光滑念珠菌 | 2 | 1.10 |
异常威克汉姆酵母 | 2 | 1.10 |
季也蒙毕赤酵母 | 1 | 0.55 |
项目 | AUC | 渐近95%可信区间 | P值 | 敏感性/ % | 特异性/ % | 阳性预测值/% | 阴性预测值/% | 准确性/ % | |
---|---|---|---|---|---|---|---|---|---|
下限 | 上限 | ||||||||
WBC计数 | 0.565 | 0.504 | 0.626 | 0.040 | 77.38 | 35.12 | 54.39 | 60.82 | 56.25 |
RDW | 0.576 | 0.515 | 0.637 | 0.016 | 55.36 | 58.93 | 57.41 | 56.90 | 57.14 |
PCT | 0.709 | 0.654 | 0.764 | 0.000 | 53.57 | 83.93 | 76.92 | 64.38 | 68.75 |
NLR | 0.769 | 0.720 | 0.817 | 0.000 | 67.26 | 70.24 | 69.33 | 68.21 | 68.75 |
NEUT% | 0.785 | 0.738 | 0.833 | 0.000 | 68.45 | 73.81 | 72.33 | 70.06 | 71.13 |
NEUT%+NLR | 0.788 | 0.741 | 0.835 | 0.000 | 74.40 | 67.26 | 69.44 | 72.44 | 70.83 |
PCT+NLR | 0.800 | 0.754 | 0.846 | 0.000 | 52.38 | 92.26 | 87.13 | 65.96 | 72.32 |
PCT+NEUT% | 0.819 | 0.776 | 0.863 | 0.000 | 78.57 | 69.64 | 72.13 | 76.47 | 74.11 |
PCT+NLR+NEUT% | 0.819 | 0.775 | 0.863 | 0.000 | 77.97 | 67.85 | 70.81 | 75.50 | 72.92 |
项目 | AUC | 渐近95%可信区间 | P值 | 敏感性/ % | 特异性/ % | 阳性预测值/% | 阴性预测值/% | 准确性/ % | |
---|---|---|---|---|---|---|---|---|---|
下限 | 上限 | ||||||||
WBC计数 | 0.565 | 0.504 | 0.626 | 0.040 | 77.38 | 35.12 | 54.39 | 60.82 | 56.25 |
RDW | 0.576 | 0.515 | 0.637 | 0.016 | 55.36 | 58.93 | 57.41 | 56.90 | 57.14 |
PCT | 0.709 | 0.654 | 0.764 | 0.000 | 53.57 | 83.93 | 76.92 | 64.38 | 68.75 |
NLR | 0.769 | 0.720 | 0.817 | 0.000 | 67.26 | 70.24 | 69.33 | 68.21 | 68.75 |
NEUT% | 0.785 | 0.738 | 0.833 | 0.000 | 68.45 | 73.81 | 72.33 | 70.06 | 71.13 |
NEUT%+NLR | 0.788 | 0.741 | 0.835 | 0.000 | 74.40 | 67.26 | 69.44 | 72.44 | 70.83 |
PCT+NLR | 0.800 | 0.754 | 0.846 | 0.000 | 52.38 | 92.26 | 87.13 | 65.96 | 72.32 |
PCT+NEUT% | 0.819 | 0.776 | 0.863 | 0.000 | 78.57 | 69.64 | 72.13 | 76.47 | 74.11 |
PCT+NLR+NEUT% | 0.819 | 0.775 | 0.863 | 0.000 | 77.97 | 67.85 | 70.81 | 75.50 | 72.92 |
[1] |
FERNANDO S M, ROCHWERG B, SEELY A J E. Clinical implications of the Third International Consensus Definitions for Sepsis and Septic Shock(Sepsis-3)[J]. CMAJ, 2018, 190(36):E1058-E1059.
DOI URL |
[2] | Bloodstream infection:a re-evaluation of the risk factors[J]. Retour Au Num & Eacutero, 2018. |
[3] |
TIAN L, ZHANG Z, SUN Z. Antimicrobial resistance trends in bloodstream infections at a large teaching hospital in China:a 20-year surveillance study(1998-2017)[J]. Antimicrob Resist Infect Control, 2019, 8:86.
DOI URL |
[4] |
KALLEN A J. Identifying and classifying bloodstream infections among hemodialysis patients[J]. Semin Dial, 2013, 26(4):407-415.
DOI URL |
[5] | 苏群志, 唐荣德, 梁剑宁, 等. 5项炎性指标在血流感染性疾病中的表达及其与血培养的相关性[J]. 国际检验医学杂志, 2016, 37(12):1621-1623. |
[6] | 彭胡, 王春燕, 邱厚兵, 等. 不同感染性指标对血流感染患者的早期诊断效果[J]. 中华医院感染学杂志, 2018, 28(3):321-324. |
[7] |
NAESS A, NILSSEN S S, MO R, et al. Role of neutrophil to lymphocyte and monocyte to lymphocyte ratios in the diagnosis of bacterial infection in patients with fever[J]. Infection, 2017, 45(3):299-307.
DOI URL |
[8] | 杨萌, 李丽娟, 苏楠, 等. 动态监测外周血中性粒细胞/淋巴细胞比值能够预测血流感染患者的预后[J]. 中华危重病急救医学, 2015, 27(6):471-476. |
[9] | 陈业劲, 孙毅, 胡耀仁. 6种炎症指标在血流感染中的临床价值研究[J]. 现代实用医学, 2018, 30(7):863-864. |
[10] | 陈丽军, 高丹丹, 吕倩文, 等. 红细胞分布宽度和单核细胞/淋巴细胞比值在强直性脊柱炎中的应用价值[J]. 检验医学, 2019, 34(12):1124-1127. |
[11] | 张一超, 张伟群, 杨佳, 等. RA患者RDW水平变化及其与ESR、CRP和RF的关系[J]. 检验医学, 2019, 34(5):441-442. |
[12] | 答嵘, 石红, 刘万静, 等. 念珠菌血流感染特点分析[J]. 检验医学与临床, 2017, 14(4):458-460. |
[1] | FAN Lieying. Research status and application prospects of biomarkers for membranous nephropathy [J]. Laboratory Medicine, 2023, 38(12): 1111-1114. |
[2] | SUN Lincheng, LI Jianfeng, CHENG Weili, JI Panyun. Roles of anti-PLA2R IgG4 antibody and PLA2R IgG4/IgG ratio in primary membranous nephropathy [J]. Laboratory Medicine, 2023, 38(12): 1115-1120. |
[3] | LIU Qingyang, YUAN Jianming, XIA Jinjun, JIANG Fengying, WANG Qiubo, WANG Xiaoming. CXCL9 as a potential diagnostic marker of rheumatoid arthritis based on GEO database and experimental verification [J]. Laboratory Medicine, 2023, 38(12): 1121-1129. |
[4] | YANG Xiao, LI Enling, WU Lixia, DAI Yingxin, WANG Zhiqing, HUANG Hao, ZHENG Bing. Influence of cytoplasmic antinuclear antibody on indirect immunofluorescence assay based antineutrophil cytoplasmic antibody determination [J]. Laboratory Medicine, 2023, 38(12): 1135-1140. |
[5] | XIANG Jin, LIU Aiping, HU Yao, WU Zhiyuan, CAO Guojun, GUAN Ming. ANA profiles in COVID-19 patients and influence of serum heat-inactivation on ANA determination [J]. Laboratory Medicine, 2023, 38(12): 1141-1146. |
[6] | CHENG Yu, XU Zhen, LU Liu, DING Menglei, YU Shanshan, ZONG Ming, FAN Lieying. Expression and risk factors of anti-ACE-2 antibody in serum of patients with COVID-19 [J]. Laboratory Medicine, 2023, 38(12): 1147-1152. |
[7] | . [J]. Laboratory Medicine, 2023, 38(12): 1153-1156. |
[8] | . [J]. Laboratory Medicine, 2023, 38(12): 1157-1159. |
[9] | WANG Hongling, LIU Mengna, BAI Ping, LIAO Huanjin. Risk factors of relapse following allogeneic hematopoietic stem cell transplantation in patients with acute myeloid leukemia [J]. Laboratory Medicine, 2023, 38(12): 1160-1166. |
[10] | YANG Xilan, WANG Jinyu, LIU Shuyu, ZHAN Yiyang, LIU Jing, JIA Jian. Correlation between hyperlipidemia and endothelial microparticles in elderly patients from Gulou Community in Nanjing [J]. Laboratory Medicine, 2023, 38(12): 1167-1172. |
[11] | DAI Fangfang, LU Xinxin, YU Yanhua, CHEN Ming, SUN Guizhen. Analysis of Mycobacterium infection in HIV/AIDS patients [J]. Laboratory Medicine, 2023, 38(12): 1173-1176. |
[12] | GU Yu, LIANG Xiaoyan, MA Shenghui, TONG Na, CHENG Mingyan, YAN Zejun. Expression and near-term prognostic predictive value of plasma biomarkers in chronic kidney disease patients with thromboembolism [J]. Laboratory Medicine, 2023, 38(12): 1177-1182. |
[13] | . [J]. Laboratory Medicine, 2023, 38(12): 1183-1185. |
[14] | . [J]. Laboratory Medicine, 2023, 38(12): 1186-1190. |
[15] | . [J]. Laboratory Medicine, 2023, 38(12): 1191-1194. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||