Vitamin D Status in People Living With HIV
Low vitamin D status is common among people living with HIV and is now recognized as a frequent comorbidity. Earlier observational studies helped establish this association. For example, research published in the Scandinavian Journal of Infectious Diseases (2010) reported a high prevalence of vitamin D insufficiency and deficiency in HIV-positive men.
Additional long-term observational research published in PLoS One (2010) found that lower vitamin D status in HIV-positive pregnant women was associated with faster disease progression, higher rates of anemia, and increased mortality risk. Women with higher vitamin D levels experienced lower mortality over follow-up.
Since these early studies, vitamin D deficiency in people living with HIV has been widely acknowledged, and assessment of vitamin D status is commonly incorporated into routine care. Current discussions focus less on whether deficiency exists and more on individualized monitoring and correction as part of overall metabolic and immune health.
