护理学报2016，Vol.23Issue(11)：5-8,4.DOI:10.16460/j.issn1008-9969.2016.11.005
神经内科患者外周浅静脉留置针相关性静脉炎危险因素的Cox回归模型分析
Cox Regression Model for Risk Factors of catheter-related superficial Peripheral Phlebitis of Patients in Neurological Department
摘要
Abstract
Objective To analyze the risk factors of catheter-related superficial peripheral phlebitis of patients in neurological department by Cox regression model. Methods Single and multiple factor analysis were conducted by Cox regression model for the influence factors of peripheral phlebitis based on clinical data of patients in neurological department in three third-level first-class hosptials in Nanjing from June to August in 2015. Results Cox regression multi-factor analysis indicated that hypertonicity (HR=7.243, 95%CI:4.590-11.429, P<0.001), pH>9(HR=4.683, 95%CI:2.274-9.642, P<0.001), pH<5(HR=1.840, 95%CI:1.043-3.246, P=0.035), cathetering in cubital fossa (HR=4.109, 95%CI:1.808-9.338, P<0.001) and total daily infusion>1 500 mL(HR=1.753, 95%CI:1.105-2.782, P=0.017)were risk factors for phlebitis. Conclusion Hypertonicity (>600 mOsm/L), pH>9, pH<5, cathetering in cubital fossa and total daily infusion>1 500 mL exert influences on phlebitis of patients in neurological department.关键词
外周浅静脉留置针/导管相关性静脉炎/神经内科/Cox回归模型Key words
peripherally superficial vein catheterization/catheter-related phlebitis/neurological department/Cox regression model分类
医药卫生引用本文复制引用
胡明明,顾平,陈璐,沈小芳,陈湘玉..神经内科患者外周浅静脉留置针相关性静脉炎危险因素的Cox回归模型分析[J].护理学报,2016,23(11):5-8,4.基金项目
2015年国家自然科学基金项目 （）
