Home    中文  
 
  • Search
  • lucene Search
  • Citation
  • Fig/Tab
  • Adv Search
Just Accepted  |  Current Issue  |  Archive  |  Featured Articles  |  Most Read  |  Most Download  |  Most Cited

Chinese Journal of Critical Care Medicine(Electronic Edition) ›› 2018, Vol. 11 ›› Issue (02): 94-99. doi: 10.3877/cma.j.issn.1674-6880.2018.02.005

Special Issue:

• Original Article • Previous Articles     Next Articles

Construction of physical restraint assessment scale for ICU patients and analysis of its reliability and validity

Nianqi Cui1, Xiuni Gan1,(), Shiqun Zhou1, Chuanlai Zhang2, Xifei Tang2   

  1. 1. Department of Nursing, the Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
    2. Department of Critical Medicine, the Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
  • Received:2017-11-16 Online:2018-04-01 Published:2018-04-01
  • Contact: Xiuni Gan
  • About author:
    Corresponding author: Gan Xiuni, Email:

Abstract:

Objective

To construct an instrument for physical restraint assessment of ICU patients.

Method

The scale was constructed based on related instruments abroad, literature review, the Delphi method and analytic hierarchy process, and its reliability and validity were verified.

Results

The positive coefficients, authoritative coefficients and Kendall's coefficients of concordance W of expert questionnaires in two rounds were 95.4% and 100%, 0.91 and 0.92, 0.359 and 0.359, respectively. The final physical restraint assessment scale for ICU patients included 3 dimensions (the behavior level, treatment level and myodynamia level) in 8 items. The weight of three levels were 0.718, 0.191, and 0.091. Its reliability and validity test showed the Cronbach’s α coefficient was 0.704. The correlation coefficient among raters was 0.948 (P < 0.001). The item-level content validity index was 0.957 5, and the scale-level content validity index was 0.958 3. When the evaluation threshold was 25 scores, the sensitivity was 0.532, the specificity was 0.833, the Youden index was 0.365, and the area under receiver operating characteristic curve was 0.759 [95%CI (0.667, 0.852), P < 0.001].

Conclusion

The scale has satisfactory reliability and validity and it can be used as a tool for physical restraint assessment of patients in ICU.

Key words: Intensive Care Units, Restraint, physical, Reliability, Validity

京ICP 备07035254号-20
Copyright © Chinese Journal of Critical Care Medicine(Electronic Edition), All Rights Reserved.
Tel: 0571-87236467 E-mail: zhwzzyxzz@126.com
Powered by Beijing Magtech Co. Ltd