TY - JOUR
T1 - Initial interrater reliability for a novel measure of patient mobility in a cardiovascular intensive care unit
AU - Nawa, Ricardo Kenji
AU - Lettvin, Colleen
AU - Winkelman, Chris
AU - Evora, Paulo Roberto Barbosa
AU - Perme, Christiane
N1 - Funding Information:
The Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) and Houston Methodist Hospital Multidisciplinary Research Grant Program supported this study. The authors thank Jiaqiong Xu, PhD, for statistical analysis contribution. We also thank Catherine Currier-Buckingham and Sharon Cormier for administrative support.
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2014/6
Y1 - 2014/6
N2 - Purpose: The purpose of this study was to determine the interrater reliability of the Perme Intensive Care Unit Mobility Score. Materials and methods: This was a prospective observational study. Data were collected from 20 patients admitted in a cardiovascular intensive care unit. The interrater reliability was tested using the intraclass correlation coefficient with 95% confidence interval and the Cohen κ coefficient of 0.9, using a 2-tailed α of .05 to provide a 90% power. Results: The 15 items of the Perme ICU Mobility Score were individually analyzed. Interrater reliability (Cohen κ coefficient) for items 2, 3, 5, 6, 7, 8, 13, and 15 was 1.0000; for item 1, 0.8276; item 4, 0.8000; item 9, 0.6000; item 10, 0.7297; item 11, 0.7260; item 12, 0.7872; and item 14, 0.9048; the intraclass correlation coefficient (95% confidence interval) was 0.9880 (0.97743-0.99859). Conclusions: The Perme ICU Mobility Score is a reliable tool to assess mobility status of patients admitted to the cardiovascular intensive care unit in a specific moment in time, which can be an important tool for research and clinical practice.
AB - Purpose: The purpose of this study was to determine the interrater reliability of the Perme Intensive Care Unit Mobility Score. Materials and methods: This was a prospective observational study. Data were collected from 20 patients admitted in a cardiovascular intensive care unit. The interrater reliability was tested using the intraclass correlation coefficient with 95% confidence interval and the Cohen κ coefficient of 0.9, using a 2-tailed α of .05 to provide a 90% power. Results: The 15 items of the Perme ICU Mobility Score were individually analyzed. Interrater reliability (Cohen κ coefficient) for items 2, 3, 5, 6, 7, 8, 13, and 15 was 1.0000; for item 1, 0.8276; item 4, 0.8000; item 9, 0.6000; item 10, 0.7297; item 11, 0.7260; item 12, 0.7872; and item 14, 0.9048; the intraclass correlation coefficient (95% confidence interval) was 0.9880 (0.97743-0.99859). Conclusions: The Perme ICU Mobility Score is a reliable tool to assess mobility status of patients admitted to the cardiovascular intensive care unit in a specific moment in time, which can be an important tool for research and clinical practice.
KW - Early ambulation
KW - Early mobility
KW - Intensive care unit
KW - Mobility status
KW - Physical therapy
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U2 - 10.1016/j.jcrc.2014.01.019
DO - 10.1016/j.jcrc.2014.01.019
M3 - Article
C2 - 24630690
AN - SCOPUS:84899920395
VL - 29
SP - 475.e1-475.e5
JO - Journal of Critical Care
JF - Journal of Critical Care
SN - 0883-9441
IS - 3
ER -