Abstract Background/Aims: Vitamin B12 and folate deficiencies have been associated with
cognitive impairment and various psychiatric symptoms but not specifically with behavioural …

Background: There are studies showing the relation between serum B12, folate and
Behavioral and Psychological symptoms of Dementia (BPSD) in Alzheimer's disease (AD) …

Purpose Homocysteine has been associated with cognitive impairment and various
psychiatric symptoms. This study was designed to clarify whether a relationship exists …

The relationship between plasma homocysteine and behavioral and psychological
symptoms of dementia (BPSD) has not been specifically investigated in previous research …

Dementia is an acquired impairment of intellectual and memory functioning. There are
numerous factors affecting neurocognitive functions like vascular factors, Vitamin B12 and …

Background Associations between low levels of folate and vitamin B12 and cognitive
impairment in patients with dementia have been reported. Some studies revealed …

Abstract Objectives Hyperhomocysteinemia in Alzheimer's disease (AD) is widely reported
and appears to worsen as the disease progresses. While active dietary intervention with …

Objective Moderately elevated levels of plasma total homocysteine are associated with an
increased risk of developing Alzheimer's disease. We have tested whether baseline …

Objective Hyperhomocysteinemia (HHcy), as an important risk factor for Alzheimer's disease
(AD), would aggravate cognitive dysfunction. This study aimed to investigate whether and to …

Objective: To explore the association between high homocysteine levels and risk of
Alzheimer disease (AD) in the Washington Heights-Inwood Columbia Aging Project …