摘要
目的比较Norton、Braden和Waterlow 3种量表对骨科患者压疮的预测效果。方法选取骨科住院患者368例,运用3种量表对每例患者进行连续评估,计算各量表的灵敏度、特异度、预测值和ROC曲线下面积。结果 3种量表的最佳临界值分别为l4、16和l7分,仅Waterlow量表的ROC曲线下面积大于0.5。结论 Waterlow量表对骨科患者院内压疮的预测效果较好。
Objective To compare the predictive effectiveness of Norton, Braden and Waterlow scales to assess pressure ulcer risk in orthopedic inpatients. Methods 368 patients of department of orthopedics, using 3 kinds of scale. All the patients underwent contin- uous assessment,counting the sensitivity,the specificity,the predictive value and the area under the ROC curve. Re.suits The critical values of the 3 kinds of scales were 14,16 and 17, only the area under the ROC curve of Waterlow scale is more than 0. 5. Conclusion Waterlow scale was found to be the best indicator in the three scales to predict pressure ulcer in orthopedics inpatients.
出处
《滨州医学院学报》
2013年第1期13-15,共3页
Journal of Binzhou Medical University
关键词
压力性溃疡
危险性评估
骨科患者
住院病人
Pressure ulcer, Risk assessment, Orthopedic patients, Inpatients
