ArticleBMC geriatrics2019
Measuring knowledge of Alzheimer's: development and psychometric testing of the UJA Alzheimer's Care Scale.
Article in BMC geriatrics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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Who cites it
5 citing papers in PubMed, 13 citations in OpenAlex.
- Validity and reliability of the Persian version of the Alzheimer's Disease Knowledge Scale among Iranian healthcare professionals and students.Discover mental health · 2026Article
- Scales to measure core outcomes for the quality of dementia care in home or residential aged care facilities: a rapid review.BMJ open · 2025Review
- Quantifying Knowledge of Alzheimer's Disease: An Analysis of the Psychometric Properties of the Alzheimer's Disease Knowledge Scale.Neurology and therapy · 2021Article
- Spanish-dementia knowledge assessment scale (DKAS-S): psychometric properties and validation.BMC geriatrics · 2021Article
- Knowledge about the Care of People with Alzheimer's Disease of the Nursing Staff of Nursing Homes in Spain.International journal of environmental research and public health · 2019Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCare for people with Alzheimer's disease or other dementias should be based on up-to-date clinical practice guidelines. The education and training of nurses and other healthcare staff in dementia is a key factor in providing quality care. Knowledge of Alzheimer's disease can be measured through questionnaires. The aim of this study was to develop and validate a scale to measure Alzheimer's disease knowledge among both nursing staff and students.
methodsThis was a cross-sectional survey study undertaken in three stages: 1) development of the questionnaire and item wording; 2) content validation by an expert panel; 3) questionnaire testing with two samples to establish psychometric properties. Sample 1 comprised 361 Registered Nurses, Assistant Nurses and eldercare workers from 24 nursing homes in Jaén (southern Spain). Sample 2 comprised 297 nursing students. The data were analysed through item analysis and a Rasch model. Convergent and construct validity and internal consistency were also examined.
resultsThe 23-item UJA Alzheimer's Care Scale shows good outfit and infit values based on the Rasch model. One item presented differential functioning between Registered Nurses and Assistant Nurses. The intraclass correlation coefficient between the UJA Alzheimer's Care Scale and the Spanish version of the Dementia Knowledge Assessment Tool 2 showed strong agreement among nursing staff (0.63) and students (0.79). The scale is able to distinguish between professionals with low or high knowledge of Alzheimer's care. The overall Cronbach's alphas were 0.70 (nursing staff) and 0.82 (nursing students). The intraclass correlation coefficient between the first test and the retest was good (0.84).
conclusionsThe UJA Alzheimer's Care Scale is a useful tool for measuring knowledge of Alzheimer's disease and dementia care among nursing professionals or nursing students. The initial validation study obtained good psychometric properties concerning validity and reliability.
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