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S. S. Stephenson

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Open access Aug 2026

Serum 25-hydroxyvitamin D and cognitive performance in hospitalized older adults: a cross-sectional study from Central Poland

Higher serum 25(OH)D concentration was associated with better cognitive performance and lower odds of cognitive impairment and documented dementia in hospitalized older adults, with adjustment for age, sex, BMI, albumin concentration, depressive symptoms, and history of stroke.

Ganna Kravchenko, S. S. Stephenson, Julia Dmuchowska et al. · 0 citations

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