Hippokratia
-
Adherence to HIV antiretroviral therapy (ART) is of great importance for reducing viral load and the eventual treatment of the patients and minimizing infectivity. This study aimed to investigate adherence to ART among people living with HIV in northern Greece and investigate the factors influencing adherence to ART. ⋯ The results show that a significant proportion of the cohort of patients investigated from northern Greece does not show adherence to ART. Several factors were identified to be of significant influence, which should be taken into consideration by the Greek healthcare providers. HIPPOKRATIA 2020, 24(3): 114-119.
-
In recent years, accumulating evidence has linked vitamin D deficiency to cognitive dysfunction and dementia. This study aimed at determining the relevance of serum 25-hydroxyvitamin D concentrations in mild cognitive impairment (MCI) and Alzheimer's disease (AD) in older Greek adults. It also examined whether the vitamin D level could be considered a predisposing factor for conversion from MCI to AD. ⋯ The present study reveals that serum vitamin D levels are significantly decreased in subjects with MCI and patients with AD compared to HS. Additionally, individuals with MCI who progressed to AD presented significantly lower vitamin D levels than those who remained MCI. These results suggest that preserving adequate vitamin D status in older adults could delay or prevent cognitive decline. HIPPOKRATIA 2020, 24(3): 120-126.