标题:Braden scale (ALB) for assessing pressure ulcer risk in hospital patients: A validity and reliability study
作者:Chen, Hong-Lin; Cao, Ying-Juan; Zhang, Wei; Wang, Jing; Huai, Bao-Sha
作者机构:[Chen, Hong-Lin] Nantong Univ, Sch Nursing, Nantong City, Jiangsu, Peoples R China.; [Cao, Ying-Juan; Zhang, Wei] Shandong Univ, Qilu Hosp, 107 Wen 更多
通讯作者:Cao, YJ
通讯作者地址:[Cao, YJ]Shandong Univ, Qilu Hosp, 107 Wen Hua Xi Rd, Jinan 250012, Shandong, Peoples R China.
来源:APPLIED NURSING RESEARCH
出版年:2017
卷:33
页码:169-174
DOI:10.1016/j.apnr.2016.12.001
关键词:Pressure ulcer; Braden scale; Serum albumin; Validity; Reliability
摘要:Purpose: The inter-rater reliability of Braden Scale is not so good. We modified the Braden(ALB) scale by defining nutrition subscale based on serum albumin, then assessed it's the validity and reliability in hospital patients.; Methods: We designed a retrospective study for validity analysis, and a prospective study for reliability analysis. Receiver operating curve (ROC) and area under the curve (AUC) were used to evaluate the predictive validity. Intra-class correlation coefficient (ICC) was used to investigate the inter-rater reliability.; Results: Two thousand five hundred twenty-five patients were included for validity analysis, 76 patients (3.0%) developed pressure ulcer. Positive correlation was found between serum albumin and nutrition score in Braden scale (Spearman's coefficient 0.2203, P < 0.0001). The AUC5 for Braden scale and Braden(ALB) scale predicting pressure ulcer risk were 0.813 (95% CI 0.797-0.828; P < 0.0001), and 0.859 (95% CI 0.845-0.872; P < 0.0001), respectively. The Braden(ALB) scale was even more valid than the Braden scale (z = 1.860, P = 0.0628). In different age subgroups, the Braden(ALB) scale seems also more valid than the original Braden scale, but no statistically significant differences were found (P>0.05). The inter-rater reliability study showed the ICC-value for nutrition increased 45.9%, and increased 4.3% for total score.; Conclusion: The Braden(ALB) scale has similar validity compared with the original Braden scale for in hospital patients. However, the inter-rater reliability was significantly increased. (C) 2016 Elsevier Inc. All rights reserved.
收录类别:SCIE;SSCI
WOS核心被引频次:3
资源类型:期刊论文
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