ArticleBMC geriatrics2022
Psychometric evaluation of a short-form version of the Swedish "Attitudes to and Knowledge of Oral Health" questionnaire.
Article in BMC geriatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Development and Psychometric Evaluation of the Forensic Nursing Competency Scale-Short Form for Hospital Nurses.Journal of advanced nursing · 2026Article
- Psychometric validation of the short-form Swedish "attitudes to and knowledge of oral health" (S-AKO) questionnaire in Chinese nursing professionals: a cross-sectional study.BMC oral health · 2026Article
- Impacts on oral health attitude and knowledge after completing a digital training module among Swedish healthcare professionals working with older adults.BMC health services research · 2024Article
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6 authors.
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Abstract
backgroundHealthcare professionals' attitudes to and knowledge of oral health are fundamental to providing good oral health care to older adults. One instrument that assesses healthcare professionals' attitudes to and knowledge of oral health in a Swedish context is the "Attitudes to and Knowledge of Oral health" (AKO) questionnaire. Two of the three item-groups of the AKO have previously been validated in a Swedish context. However, it is crucial that all three item-groups are validated, and beneficial to design a shorter, easy-to-use questionnaire for healthcare professionals while maintaining adequate integrity of its reliability and validity. Therefore, the present study aims to develop a short-form version of AKO and to secure its psychometric properties.
methodsPsychometric evaluation with Classical Test Theory and Item Response Theory to validate and shorten AKO with 611 healthcare professionals from a population of 1159 working in a municipality in an urban area in western Sweden.
resultsOf the original 16 items in the AKO, 13 were shown to warrant retention in the abbreviated/shortened form. These showed acceptable validity and reliability for assessing healthcare professionals' attitudes to and knowledge of oral health.
conclusionThis validated short-form version of AKO shows acceptable validity and reliability after being reduced to 13 items, structured in a 3-part scale. The items are consistent with the total scale, indicating that the internal consistency is acceptable. Future studies should be performed to evaluate AKO in other groups of healthcare professionals, across cultures, languages, and so on, to investigate its use and strengthen its validity and reliability.
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