某医院压疮危险因素的Logistic回归分析  

Analysis of the risk factors on pressure ulcer in some hospital by logistic regression

作　　者：张瑞[1] 王红霞[1] 龙素华[1] 

机构地区：[1]武警广东总队医院护理部,广东广州510507

出　　处：《武警后勤学院学报（医学版）》2015年第8期634-637,共4页Journal of Logistics University of PAP（Medical Sciences）

基　　金：南京军区南京总医院面上课题(2010M12)

摘　　要：【目的】通过对医院压疮现患率的调查,了解压疮发生现状,分析压疮危险因素,为采取有针对性的预防措施提供依据。【方法】采用压疮现患率调研微型数集(micro data base system,MDS)和压疮现患率调查工具(Toolkit),对我院2 301例住院患者实施横断面调研,统计压疮现患率并对压疮发生的高危因素进行统计分析。【结果】我院压疮现患率为1.69%,局部皮肤破损、未使用减压垫、轻微感知受限、摩擦力/剪切力、无计划或无规律更换体位为本次调研压疮发生的危险因素(P<0.05)。【结论】根据调研结果对易导致压疮发生的危险因素,临床应采用相应措施有针对性地进行预防。【Objective】To investigate the prevalence rate of pressure ulcer, learn its occurrence status, analyze the risk factors and provide the basis for preventing pressure ulcer.【Methods】By micro data base system（MDS） and toolkit of pressure-ulcer prevalence rate, 2301 cases with pressure ulcer in our hospital were investigated in a cross-sectional survey. The risk factors were analyzed by logistic regression.【Results】The prevalence rate of pressure ulcer in our hospital was 1.69%. The risk factors in this survey were as follows： skin sores, lack of cushion pad, mild sensation limitation and friction/shear force, and unscheduled postural replacement（P〈0.05）. 【Conclusion】 Based on the results of this survey, the risk factors of pressure ulcer should be prevented clinically by corresponding measures.

关 键 词：压疮 现患率 危险因素 预防措施 

分 类 号：R473[医药卫生—护理学]