血小板计数、白细胞总数与登革热临床类型的相关性  被引量:5

Association between levels of thrombocyte or leukocyte and clinical types of dengue fever

在线阅读下载全文

作  者:陈英安 景钦隆[2] 杨勤华[1] 张应涛 杨智聪[2] 陆家海[3,4,5] 

机构地区:[1]广州市白云区疾病预防控制中心,广东广州510405 [2]广州市疾病预防控制中心,广东广州510440 [3]中山大学公共卫生院,广东广州510080 [4]中山大学热带病防治研究教育部重点实验室,广东广州510080 [5]广东省重大传染病预防和控制技术研究中心,广东广州510080

出  处:《热带医学杂志》2016年第4期523-526,共4页Journal of Tropical Medicine

基  金:国家自然科学基金(81373050);广东省自然科学基金(S2013010013637);广州市卫生局项目(20141A011057)

摘  要:目的探讨血小板计数、白细胞总数与登革热临床类型之间的相关性。方法在2014年广州市白云区确诊的登革热病例中随机抽取典型登革热病例308例、登革出血热或登革休克综合征病例79例。回顾性收集其人口学信息及临床资料,分别应用单因素和多因素Logistic回归进行分析。结果相对于血小板计数正常组,血小板计数中度减少组和重度减少组发生登革出血热/登革休克综合征的风险均更大,调整后OR值分别为5.02(95%CI:2.01~12.79)和13.45(95%CI:1.50~304.60);而血小板轻度减少组与正常组差异无统计学意义,调整后OR值为1.23(95%CI:0.61~2.60)。相对于白细胞总数正常组,白细胞总数轻度减少组或重度减少组发生登革出血热/登革休克综合征的风险也更大,调整后OR值分别为4.39(95%CI:1.22~28.13)和7.20(95%CI:1.97~46.65)。结论登革热患者血小板计数和白细胞总数减少程度越大,出现登革出血热/登革休克综合征的风险越高。Objective To explore the association between levels of thrombocyte or leukocyte and clinical types of dengue.Methods 387 dengue cases in Baiyun district, Guangzhou city in 2014 were selected and surveyed, including 308 classical dengue fever(DF) cases and 79 dengue hemorrhagic fever(DHF) or dengue shock syndrome(DSS) cases. Univariate analysis and multivariate analysis by logistic regression were used in this study. Results Multivariate logistic regression showed that patients with thrombocytopenia had higher risk of appearing to DHF or DSS, with ORs of 5.02(95% CI: 2.01 ~12.79) for those had medium thrombocytopenia and 13.45(95% CI: 1.50~304.60) for those had severe thrombocytopenia,while the mild thrombocytopenia group was not significantly different from the normal one, with OR=1.23(95%CI: 0.61~2.60).The leukocytopenia group at a level of(2~4) ×109/ L or 2 ×109/L also had higher risk of DHF or DSS, with ORs of 4.39(95%CI: 1.22~28.13) and 7.20(95%CI: 1.97~46.65), respectively. Conclusion The lower the thrombocyte or leukocyte level, the higher risk of DHF or DSS.

关 键 词:登革热 血小板计数 白细胞总数 登革出血热 登革休克综合征 

分 类 号:R373.33[医药卫生—病原生物学]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象