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This page is alzhub.org's plain-English summary of a published study, not the paper itself. It is generated from the record we hold for this study, sourced and linked below — check the original for the full text and methods.

✓ Peer-reviewed alzhub usefulness score 49 out of 100. Disparities

Topic: Risk, prevention and care in population studies

Plain-language summary

Unlabelled BACKGROUND/STUDY CONTEXT: Although many of the Mini-Mental State Examination's (MMSE) limitations are well accepted among geriatricians, neuropsychologists, and other interested clinicians and researchers, its continued use in psychometrically unsound ways suggests that additional investigation and dissemination of information are sorely needed. The authors aimed to describe the reliability and validity of the MMSE as a measure of cognitive function among healthy older adults. Methods The authors examined MMSE performance in 124 stroke- and dementia-free, community-dwelling older adults (65% male; mean age = 66.5 years). All participants were administered an extensive neuropsychological battery composed of measures of attention, executive function, memory, and visuospatial function. A subset of 99 participants also underwent magnetic resonance imaging (MRI). MMSE test-retest reliability was examined among 65 participants who underwent repeat MMSE testing over an average interval of 83.2 days. Results Spearman test-retest correlation for total MMSE scores was r S = .35 (p = .004), for Serial Sevens was r S = .40 (p = .001), and for Word Recall was r S = -.01 (p = .96). Total MMSE performance correlated significantly with a minority of neuropsychological tests and MRI-derived indices of white matter disease and brain atrophy. A subset of 17% of participants demonstrated inappropriate intrusion of MMSE Pentagon Copy during another test of visuospatial recall. Conclusions Overall, MMSE scores exhibited ceiling effects, poor test-retest reliability, limited sensitivity to subtle brain abnormalities, and a high rate of intrusion elsewhere in the neuropsychological battery. Individual MMSE items demonstrated poor construct validity. These qualities illustrate the serious limitations of the MMSE in detecting individual differences in cognitive function among healthy older adults.

What this study adds

Evidence grade: Low

The record lists 99 participants. This study found that the Mini-Mental State Examination had limited reliability and validity as a measure of cognitive function in healthy older adults. It does not test any treatment, cure, or prevention for Alzheimer's disease.

Taken from this record’s own fields, not from reading the paper. The grade is assigned from the abstract’s wording; what that means.

Cite this study APA, Vancouver, BibTeX · download .bib or .ris

APA 7th

Spencer, R. J., Wendell, C. R., Giggey, P. P., Katzel, L. I., Lefkowitz, D. M., Siegel, E. L., et al. (2013). Psychometric limitations of the mini-mental state examination among nondemented older adults: an evaluation of neurocognitive and magnetic resonance imaging correlates. Experimental aging research. https://doi.org/10.1080/0361073x.2013.808109

Vancouver

Spencer RJ, Wendell CR, Giggey PP, Katzel LI, Lefkowitz DM, Siegel EL, et al. Psychometric limitations of the mini-mental state examination among nondemented older adults: an evaluation of neurocognitive and magnetic resonance imaging correlates. Experimental aging research. 2013. doi:10.1080/0361073x.2013.808109. PMID: 23875837.

BibTeX

@article{spencer2013-23875837,
  author  = {Spencer, R. J. and Wendell, C. R. and Giggey, P. P. and Katzel, L. I. and Lefkowitz, D. M. and Siegel, E. L. and Waldstein, SR.},
  title   = {{Psychometric limitations of the mini-mental state examination among nondemented older adults: an evaluation of neurocognitive and magnetic resonance imaging correlates}},
  journal = {Experimental aging research},
  year    = {2013},
  doi     = {10.1080/0361073x.2013.808109},
  pmid    = {23875837},
  url     = {https://doi.org/10.1080/0361073x.2013.808109}
}

Built from the record alzhub holds for this paper, not looked up. Volume, issue and page numbers are not held in the record. The record names 7 authors; APA and Vancouver show the first six, BibTeX and the downloads carry all of them. Check the citation against the original before you use it.

Key findings

Why it matters

This study found that the Mini-Mental State Examination had limited reliability and validity as a measure of cognitive function in healthy older adults. It does not test any treatment, cure, or prevention for Alzheimer's disease.

Study details

How this study scored 49/100
How this study's score is builtJournal tier 7 of 10; Journal's citation record 1 of 4; Study design 0 of 12; Strength of evidence 1 of 5; Peer-review validation 10 of 10; How recent 1 of 5; Sample size 1 of 4; Effect reported 0 of 3; Studied in people 3 of 3; Randomized / blinded 0 of 2; Times cited 5 of 7; Citations per year 3 of 5; Impact for its field and year 3 of 6; Cited by studies here 3 of 6; Still being cited 2 of 4; Senior author's track record 3 of 4; Institution's track record 2 of 3; Multicenter collaboration 2 of 3; Indexed in PubMed 2 of 2; Free to read 0 of 2. Total 49 of 100.49 of 100 points earned51 not earned

Published in a peer-reviewed journal. Scored zero for study design, effect reported and randomized / blinded because the record does not state it.

ComponentPointsWhy
Journal tier 7 / 10 Tier 3 — peer-reviewed journal (Experimental aging research)
Journal's citation record 1 / 4 Experimental Aging Research: journal h-index 85 (OpenAlex, 2026-10-29)
Study design 0 / 12 No study design recorded — scores zero, not guessed (not stated in the record — scored 0)
Strength of evidence 1 / 5 Rated “low” in our summary
Peer-review validation 10 / 10 Peer-reviewed. Published as an article in a named peer-reviewed journal.
How recent 1 / 5 2013 — within 20 year(s) of the newest study here
Sample size 1 / 4 99 participants
Effect reported 0 / 3 No effect size reported — scores zero (not stated in the record — scored 0)
Studied in people 3 / 3 Studied in people (participant count stated)
Randomized / blinded 0 / 2 No randomization or blinding stated — scores zero (not stated in the record — scored 0)
Times cited 5 / 7 Cited 169 times (OpenAlex, 2026-10-10)
Citations per year 3 / 5 11.3 citations a year over 15 year(s) since 2013
Impact for its field and year 3 / 6 Cited 5.5× the average for papers of its field and year (OpenAlex FWCI)
Cited by studies here 3 / 6 Cited by 10 other studies in this library
Still being cited 2 / 4 Cited 40 times in 2024–2026 (2026 still in progress; OpenAlex)
Senior author's track record 3 / 4 Last-listed author Shari R. Waldstein: h-index 50 (OpenAlex, whole career)
Institution's track record 2 / 3 Johns Hopkins University: institution h-index 2,306 (OpenAlex)
Multicenter collaboration 2 / 3 OpenAlex lists 6 institution(s) in 1 country
Indexed in PubMed 2 / 2 Indexed in PubMed (PMID 23875837)
Free to read 0 / 2 Behind a paywall — scores zero
Total 49 / 100 —

What each of these 20 components measures, and what this score is not →

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