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Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE)

BACKGROUND: The Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE) are two commonly used instruments for assessing cognitive function. Although conversion between 3MSE and MMSE is useful in applications such as integrative data analysis, there are limited publ...

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Autores principales: Ip, Edward H., Pierce, June, Chen, Shyh‐Huei, Lovato, James, Hughes, Timothy M., Hayden, Kathleen M., Hugenschmidt, Christina E., Craft, Suzanne, Kitzman, Dalane, Rapp, Steve
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8010479/
https://www.ncbi.nlm.nih.gov/pubmed/33816754
http://dx.doi.org/10.1002/dad2.12161
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author Ip, Edward H.
Pierce, June
Chen, Shyh‐Huei
Lovato, James
Hughes, Timothy M.
Hayden, Kathleen M.
Hugenschmidt, Christina E.
Craft, Suzanne
Kitzman, Dalane
Rapp, Steve
author_facet Ip, Edward H.
Pierce, June
Chen, Shyh‐Huei
Lovato, James
Hughes, Timothy M.
Hayden, Kathleen M.
Hugenschmidt, Christina E.
Craft, Suzanne
Kitzman, Dalane
Rapp, Steve
author_sort Ip, Edward H.
collection PubMed
description BACKGROUND: The Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE) are two commonly used instruments for assessing cognitive function. Although conversion between 3MSE and MMSE is useful in applications such as integrative data analysis, there are limited published reports on the topic. Our objective is to provide a dual tool: (1) an item‐level conversion tool to score responses for deriving both 3MSE and MMSE measures, and (2) cross‐walk tables to facilitate quick conversion between 3MSE and MMSE. METHODS: An SAS program tool allows scoring of 3MSE item‐level responses into MMSE score. Using integrated data sets (n = 8346), actual 3MSE and MMSE scores obtained from the same individuals were linked to form cross‐walk tables. RESULTS: An SAS conversion program was made available. Cross‐walk tables were derived. Validation sample shows bias is –0.11 (standard deviation = 1.02) in 3MSE→MMSE; the converse had substantially large bias. DISCUSSION: The 3MSE→MMSE conversion table can be used in clinical practice and legacy system data.
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spelling pubmed-80104792021-04-02 Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE) Ip, Edward H. Pierce, June Chen, Shyh‐Huei Lovato, James Hughes, Timothy M. Hayden, Kathleen M. Hugenschmidt, Christina E. Craft, Suzanne Kitzman, Dalane Rapp, Steve Alzheimers Dement (Amst) Cognitive & Behavioral Assessment BACKGROUND: The Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE) are two commonly used instruments for assessing cognitive function. Although conversion between 3MSE and MMSE is useful in applications such as integrative data analysis, there are limited published reports on the topic. Our objective is to provide a dual tool: (1) an item‐level conversion tool to score responses for deriving both 3MSE and MMSE measures, and (2) cross‐walk tables to facilitate quick conversion between 3MSE and MMSE. METHODS: An SAS program tool allows scoring of 3MSE item‐level responses into MMSE score. Using integrated data sets (n = 8346), actual 3MSE and MMSE scores obtained from the same individuals were linked to form cross‐walk tables. RESULTS: An SAS conversion program was made available. Cross‐walk tables were derived. Validation sample shows bias is –0.11 (standard deviation = 1.02) in 3MSE→MMSE; the converse had substantially large bias. DISCUSSION: The 3MSE→MMSE conversion table can be used in clinical practice and legacy system data. John Wiley and Sons Inc. 2021-03-31 /pmc/articles/PMC8010479/ /pubmed/33816754 http://dx.doi.org/10.1002/dad2.12161 Text en © 2021 The Authors. Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring published by Wiley Periodicals, LLC on behalf of Alzheimer's Association This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Cognitive & Behavioral Assessment
Ip, Edward H.
Pierce, June
Chen, Shyh‐Huei
Lovato, James
Hughes, Timothy M.
Hayden, Kathleen M.
Hugenschmidt, Christina E.
Craft, Suzanne
Kitzman, Dalane
Rapp, Steve
Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE)
title Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE)
title_full Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE)
title_fullStr Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE)
title_full_unstemmed Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE)
title_short Conversion between the Modified Mini‐Mental State Examination (3MSE) and the Mini‐Mental State Examination (MMSE)
title_sort conversion between the modified mini‐mental state examination (3mse) and the mini‐mental state examination (mmse)
topic Cognitive & Behavioral Assessment
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8010479/
https://www.ncbi.nlm.nih.gov/pubmed/33816754
http://dx.doi.org/10.1002/dad2.12161
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