Deficiency of 25-hydroxyvitamin D in male HIV-positive patients: a descriptive cross-sectional study

Ulrich Christian Bang, Shakil A Shakar, Mette Friberg Hitz, Mette Syberg Jespersen, Ove Andersen, Susanne Dam Poulsen, Jens-Erik Beck Jensen

35 Citations (Scopus)

Abstract

The aim of this descriptive cross-sectional study was to describe the prevalence of hypovitaminosis D in a cohort of HIV-seropositive males. Blood samples were collected in November and December 2004 and analyzed in the hospital laboratory. The concentration of 25-hydroxyvitamin D (25(OH)D) was defined as excellent when >75 nmol/l, normal when >50 nmol/l, insufficient when <50 nmol/l, deficient when <25 nmol/l and severely deficient when <12.5 nmol/l. Patient information was extracted from the medical records. A total of 115 males, median age 44 y (range 1963 y), were included in the study. The median 25(OH)D concentration was 43.0 nmol/l (range 8163 nmol/l) and the 25(OH)D level was excellent in 13%, normal in 27%, insufficient in 36%, deficient in 20%, and severely deficient in 4% of the cases. Vitamin D level was not associated with age, y with HIV infection, highly active antiretroviral therapy (HAART) or CD4 count. Compared to patients not in treatment, patients on HAART (n 71) had higher levels of total alkaline phosphatase (median 83.0 vs 75.5 U/l; p 0.031) and lower, though not significantly, total body mineral density (1.055 vs 1.107 g/cm2; p 0.077). This study confirms that the prevalence of hypovitaminosis is high among HIV-infected patients.

Original languageEnglish
Book seriesScandinavian Journal of Infectious Diseases. Supplementum
Volume42
Issue number4
Pages (from-to)306-10
Number of pages5
ISSN0300-8878
DOIs
Publication statusPublished - 1 Apr 2010

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