Physician- and self-assessed myasthenia gravis activities of daily living score

Hye Lim Lee; Ju Hong Min; Jin Myoung Seok; Eun Bin Cho; Hye Jin Cho; Yong Dae Kim; Byoung Joon Kim

doi:10.1002/mus.25764

Physician- and self-assessed myasthenia gravis activities of daily living score

Hye Lim Lee, Ju Hong Min, Jin Myoung Seok, Eun Bin Cho, Hye Jin Cho, Yong Dae Kim, Byoung Joon Kim

Department of Neurology

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

8 Scopus citations

Abstract

Introduction: The Myasthenia Gravis—Activities of Daily Living (MG-ADL) profile scale is a simple-to-use instrument. We aimed to validate this scale in the Korean language and compare physician- and self-assessed MG-ADL scores (pMG-ADL-K and sMG-ADL-K). Methods: pMG-ADL-K and sMG-ADL-K and MG Composite (MGC) scores were obtained from patients. The correlation between pMG-ADL-K and MGC and the relationship between the pMG-ADL-K and sMG-ADL-K were assessed using the Cronbach α and the Spearman coefficient. By intraclass correlation coefficient (ICC), the reliability of each sub-item of pMG-ADL-K and sMG-ADL-K was evaluated. Results: We included data from 40 patients. The pMG-ADL-K score showed a strong correlation with the MGC score (rho = 0.80, P < 0.01). The Cronbach α was 0.98 between pMG-ADL-K and sMG-ADL-K, and sub-items showed good consistency (ICC 0.684–0.985, P < 0.001). Discussion: The MG-ADL-K is a valid tool and the sMG-ADL-K shows excellent correlation with pMG-ADL-K. Both the pMG-ADL-K and sMG-ADL-K can be used to measure MG severity. Muscle Nerve 57: 419–422, 2018.

Original language	English
Pages (from-to)	419-422
Number of pages	4
Journal	Muscle and Nerve
Volume	57
Issue number	3
DOIs	https://doi.org/10.1002/mus.25764
State	Published - Mar 2018

Keywords

MG clinical trial
MG Composite scale
MG-ADL
myasthenia gravis
myasthenia gravis scales
Myasthenia Gravis—Activities of Daily Living profile

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10.1002/mus.25764

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@article{7fbde1566c864d758960a37db9becf4c,

title = "Physician- and self-assessed myasthenia gravis activities of daily living score",

abstract = "Introduction: The Myasthenia Gravis—Activities of Daily Living (MG-ADL) profile scale is a simple-to-use instrument. We aimed to validate this scale in the Korean language and compare physician- and self-assessed MG-ADL scores (pMG-ADL-K and sMG-ADL-K). Methods: pMG-ADL-K and sMG-ADL-K and MG Composite (MGC) scores were obtained from patients. The correlation between pMG-ADL-K and MGC and the relationship between the pMG-ADL-K and sMG-ADL-K were assessed using the Cronbach α and the Spearman coefficient. By intraclass correlation coefficient (ICC), the reliability of each sub-item of pMG-ADL-K and sMG-ADL-K was evaluated. Results: We included data from 40 patients. The pMG-ADL-K score showed a strong correlation with the MGC score (rho = 0.80, P < 0.01). The Cronbach α was 0.98 between pMG-ADL-K and sMG-ADL-K, and sub-items showed good consistency (ICC 0.684–0.985, P < 0.001). Discussion: The MG-ADL-K is a valid tool and the sMG-ADL-K shows excellent correlation with pMG-ADL-K. Both the pMG-ADL-K and sMG-ADL-K can be used to measure MG severity. Muscle Nerve 57: 419–422, 2018.",

keywords = "MG clinical trial, MG Composite scale, MG-ADL, myasthenia gravis, myasthenia gravis scales, Myasthenia Gravis—Activities of Daily Living profile",

author = "Lee, \{Hye Lim\} and Min, \{Ju Hong\} and Seok, \{Jin Myoung\} and Cho, \{Eun Bin\} and Cho, \{Hye Jin\} and Kim, \{Yong Dae\} and Kim, \{Byoung Joon\}",

note = "Publisher Copyright: {\textcopyright} 2017 Wiley Periodicals, Inc.",

year = "2018",

month = mar,

doi = "10.1002/mus.25764",

language = "English",

volume = "57",

pages = "419--422",

journal = "Muscle and Nerve",

issn = "0148-639X",

publisher = "John Wiley \& Sons Inc.",

number = "3",

}

TY - JOUR

T1 - Physician- and self-assessed myasthenia gravis activities of daily living score

AU - Lee, Hye Lim

AU - Min, Ju Hong

AU - Seok, Jin Myoung

AU - Cho, Eun Bin

AU - Cho, Hye Jin

AU - Kim, Yong Dae

AU - Kim, Byoung Joon

PY - 2018/3

Y1 - 2018/3

N2 - Introduction: The Myasthenia Gravis—Activities of Daily Living (MG-ADL) profile scale is a simple-to-use instrument. We aimed to validate this scale in the Korean language and compare physician- and self-assessed MG-ADL scores (pMG-ADL-K and sMG-ADL-K). Methods: pMG-ADL-K and sMG-ADL-K and MG Composite (MGC) scores were obtained from patients. The correlation between pMG-ADL-K and MGC and the relationship between the pMG-ADL-K and sMG-ADL-K were assessed using the Cronbach α and the Spearman coefficient. By intraclass correlation coefficient (ICC), the reliability of each sub-item of pMG-ADL-K and sMG-ADL-K was evaluated. Results: We included data from 40 patients. The pMG-ADL-K score showed a strong correlation with the MGC score (rho = 0.80, P < 0.01). The Cronbach α was 0.98 between pMG-ADL-K and sMG-ADL-K, and sub-items showed good consistency (ICC 0.684–0.985, P < 0.001). Discussion: The MG-ADL-K is a valid tool and the sMG-ADL-K shows excellent correlation with pMG-ADL-K. Both the pMG-ADL-K and sMG-ADL-K can be used to measure MG severity. Muscle Nerve 57: 419–422, 2018.

AB - Introduction: The Myasthenia Gravis—Activities of Daily Living (MG-ADL) profile scale is a simple-to-use instrument. We aimed to validate this scale in the Korean language and compare physician- and self-assessed MG-ADL scores (pMG-ADL-K and sMG-ADL-K). Methods: pMG-ADL-K and sMG-ADL-K and MG Composite (MGC) scores were obtained from patients. The correlation between pMG-ADL-K and MGC and the relationship between the pMG-ADL-K and sMG-ADL-K were assessed using the Cronbach α and the Spearman coefficient. By intraclass correlation coefficient (ICC), the reliability of each sub-item of pMG-ADL-K and sMG-ADL-K was evaluated. Results: We included data from 40 patients. The pMG-ADL-K score showed a strong correlation with the MGC score (rho = 0.80, P < 0.01). The Cronbach α was 0.98 between pMG-ADL-K and sMG-ADL-K, and sub-items showed good consistency (ICC 0.684–0.985, P < 0.001). Discussion: The MG-ADL-K is a valid tool and the sMG-ADL-K shows excellent correlation with pMG-ADL-K. Both the pMG-ADL-K and sMG-ADL-K can be used to measure MG severity. Muscle Nerve 57: 419–422, 2018.

KW - MG clinical trial

KW - MG Composite scale

KW - MG-ADL

KW - myasthenia gravis

KW - myasthenia gravis scales

KW - Myasthenia Gravis—Activities of Daily Living profile

UR - https://www.scopus.com/pages/publications/85034263659

U2 - 10.1002/mus.25764

DO - 10.1002/mus.25764

M3 - Article

C2 - 28796382

AN - SCOPUS:85034263659

SN - 0148-639X

VL - 57

SP - 419

EP - 422

JO - Muscle and Nerve

JF - Muscle and Nerve

IS - 3

ER -

Physician- and self-assessed myasthenia gravis activities of daily living score

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Keywords

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