Initial interrater reliability for a novel measure of patient mobility in a cardiovascular intensive care unit

Ricardo Kenji Nawa; Colleen Lettvin; Chris Winkelman; Paulo Roberto Barbosa Evora; Christiane Perme

doi:10.1016/j.jcrc.2014.01.019

Initial interrater reliability for a novel measure of patient mobility in a cardiovascular intensive care unit

Ricardo Kenji Nawa, Colleen Lettvin, Chris Winkelman, Paulo Roberto Barbosa Evora, Christiane Perme

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Abstract

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.

Original language	English (US)
Pages (from-to)	475.e1-475.e5
Journal	Journal of Critical Care
Volume	29
Issue number	3
DOIs	https://doi.org/10.1016/j.jcrc.2014.01.019
State	Published - Jun 2014

Keywords

Early ambulation
Early mobility
Intensive care unit
Mobility status
Physical therapy

ASJC Scopus subject areas

Critical Care and Intensive Care Medicine

Access to Document

10.1016/j.jcrc.2014.01.019

Cite this

@article{1b7242b1ac6a40ca9548ca46721bcb73,

title = "Initial interrater reliability for a novel measure of patient mobility in a cardiovascular intensive care unit",

abstract = "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.",

keywords = "Early ambulation, Early mobility, Intensive care unit, Mobility status, Physical therapy",

author = "Nawa, \{Ricardo Kenji\} and Colleen Lettvin and Chris Winkelman and Evora, \{Paulo Roberto Barbosa\} and Christiane Perme",

note = "Funding Information: The Funda{\c c}{\~a}o de Amparo {\`a} Pesquisa do Estado de S{\~a}o 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.",

year = "2014",

month = jun,

doi = "10.1016/j.jcrc.2014.01.019",

language = "English (US)",

volume = "29",

pages = "475.e1--475.e5",

journal = "Journal of Critical Care",

issn = "0883-9441",

publisher = "W.B. Saunders",

number = "3",

}

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

UR - https://www.scopus.com/pages/publications/84899920395

UR - https://www.scopus.com/inward/citedby.url?scp=84899920395&partnerID=8YFLogxK

U2 - 10.1016/j.jcrc.2014.01.019

DO - 10.1016/j.jcrc.2014.01.019

M3 - Article

C2 - 24630690

AN - SCOPUS:84899920395

SN - 0883-9441

VL - 29

SP - 475.e1-475.e5

JO - Journal of Critical Care

JF - Journal of Critical Care

IS - 3

ER -

Initial interrater reliability for a novel measure of patient mobility in a cardiovascular intensive care unit

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this