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TL;DR: In 84 older pet dogs followed over several years, more indoor accidents went along with worse self-control on treat puzzles, while signs of urine infection were rare and not linked to the accidents. It's a hint that house soiling in old dogs may often r…
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TL;DR: Among older adults who walked on their own before breaking a hip, those with dementia or a low blood-based nutrition score a week after surgery were less likely to be walking independently when they left the hospital. The nutrition score alone was only…
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TL;DR: In 149 people with memory problems or dementia, blood levels of some brain markers tracked spinal fluid levels well, but others did not match at all. Two common measures of a leaky blood-brain barrier also did not agree with each other. Key Findings Blo…
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TL;DR: A 2026 preprint in medRxiv reported that people living with dementia (PLwD) and carers were generally open to artificial intelligence (AI) support in structured medication reviews, but only when AI remained validated, transparent, secure, and subordinat…
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TL;DR: A 2026 systematic review and meta-analysis in Journal of Medical Internet Research found that care robots showed a low-certainty reduction in neuropsychiatric symptoms, but six other pooled outcome domains did not reach statistical significance. Key Fin…
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TL;DR: A 2026 real-world cohort study in The Journal of Prevention of Alzheimer’s Disease found that lecanemab-treated Alzheimer’s patients had lower Neuropsychiatric Inventory scores over follow-up, and 6-month symptom reductions were associated with regional…
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TL;DR: A 2026 retrospective analysis posted to medRxiv linked diclofenac and naproxen use in the NACC cohort to lower dementia and Alzheimer disease prevalence, while diclofenac use was also associated with slower Montreal Cognitive Assessment (MoCA) cognitive…
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TL;DR: A 2026 preprint posted on medRxiv found that iSupport-Malaysia, a culturally adapted multimedia dementia-caregiver platform, scored above the usual usability benchmark and was viewed as culturally appropriate by caregivers and healthcare professionals.…
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TL;DR: A 2026 study in BMC Psychiatry used Taiwan insurance records to find that dementia in people with schizophrenia was tied more strongly to age and linked medical comorbidities than to antipsychotic exposure after multivariable adjustment. Key Findings 14…
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TL;DR: A 2026 population-based matched cohort study in British Journal of Psychiatry found that risperidone use was associated with increased stroke risk, adjusted hazard ratio 1.28, while absolute stroke incidence was especially high in people with prior stro…
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