Evidence map›Paper›PMID 30581970›Full record

ArticleAlzheimer's & dementia (Amsterdam, Netherlands)2018

Validation into Arabic versions of Dementia Rating Scales, Dementia Caregivers Scales, and Dementia Research Instruments.

Georges Elie Karam, Mohannad Nawaf Khandakji, Nayri Sarkis Sahakian, Jessica Christian Dandan, Elie Georges Karam

Abstract read
In one paragraph

Article in Alzheimer's & dementia (Amsterdam, Netherlands), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Cognitive assessment tools for Arabic-speaking older adults: A systematic review.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
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  8. Review
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  12. Association between the Val66Met polymorphism (rs6265/G196A) of the BDNF gene and cognitive performance with SSRI use in Arab Alzheimer's disease patients.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2021
    Article
  13. Construction and Standardization of Dementia Arabic Scale.Neuropsychiatric disease and treatment · 2021
    Article
  14. Validation of geriatric depression and anxiety rating scales into Arabic.Alzheimer's & dementia (Amsterdam, Netherlands) · 2018
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Georges Elie KaramInstitute for Development, Research, Advocacy and Applied Care (IDRAAC), Beirut, Lebanon.
Mohannad Nawaf KhandakjiDepartment of Otolaryngology-Head and Neck Surgery, Division of Orthodontics and Dentofacial Orthopedics, American University of Beirut Medical Center, Beirut, Lebanon.
Nayri Sarkis SahakianInstitute for Development, Research, Advocacy and Applied Care (IDRAAC), Beirut, Lebanon.
Jessica Christian DandanInstitute for Development, Research, Advocacy and Applied Care (IDRAAC), Beirut, Lebanon.
Elie Georges KaramInstitute for Development, Research, Advocacy and Applied Care (IDRAAC), Beirut, Lebanon.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study aimed to examine the validity and internal consistency of Arabic versions of the eight-item Alzheimer's Dementia, Alzheimer Questionnaire, and Clinical Dementia Rating scales and to assess the Arabic version of Katz Activities of Daily Living, and Neuropsychiatric Inventory.

methodsOne hundred fifty participants were recruited from different settings; they underwent clinical interviews and filled the aforementioned scales.

resultsIn our sample, 56.8% of the sample suffered from dementia. The Arabic eight-item Alzheimer's Dementia had excellent psychometric properties, and the Arabic Alzheimer Questionnaire showed near-perfect properties with sensitivity and specificity reaching 100%. In addition, the Arabic Clinical Dementia Rating (A-CDR)-sum of boxes was superior to the regular A-CDR score in detecting dementia cases among the study sample. The A-CDR showed similar characteristics as the original version. The Katz scores demonstrated a strong negative correlation with eight-item Alzheimer's Dementia scores.

conclusionBased on this study, health professionals now have reliable and validated tools to be used in clinical and research settings among Arabic-speaking populations.

Indexed as

Alzheimer's diseaseArabicDementiaDiagnostic accuracyQuestionnaireValidation

Identifiers

PMID30581970
PMCPMC6300613

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.