ReviewDementia and geriatric cognitive disorders extra
Can Sensor Technologies Accurately Detect and Monitor Behavioural and Psychological Symptoms of Dementia? A Systematic Review.
Review in Dementia and geriatric cognitive disorders extra. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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Authors and funding
6 authors.
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Abstract
Introduction: Although sensor technologies hold potential for addressing challenges for the detection and management of behavioural and psychological symptoms of dementia (BPSD), their application in this context remains in its early stages. This review evaluated the accuracy of sensor technologies to detect and/or monitor neuropsychiatric symptoms in individuals with dementia, particularly in real-world home settings. Methods: Systematic searches were conducted in five databases on February 20, 2025. Two independent reviewers performed data extraction, with a third reviewer resolving any disagreements. Results: Of 109 records meeting the inclusion criteria for full-text review, 17 studies were included. Sensor-based detection of agitation (number of studies, Conclusions: This review highlights that the application of sensor technology for detecting and monitoring BPSD remains at an early stage, with existing evidence largely confined to a small subset of symptoms and providing limited clinimetric validation. Additionally, it emphasizes the need for consensus on standard definitions, outcome measures, and validation methodologies to guide and inform future research, which can then leverage these technologies to improve the care and quality of life of persons with dementia and their caregivers.
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