AUTHOR=Cuomo Alessandro , Maina Giuseppe , Bolognesi Simone , Rosso Gianluca , Beccarini Crescenzi Bruno , Zanobini Francesco , Goracci Arianna , Facchi Edvige , Favaretto Ettore , Baldini Irene , Santucci Aurora , Fagiolini Andrea
TITLE=Prevalence and Correlates of Vitamin D Deficiency in a Sample of 290 Inpatients With Mental Illness
JOURNAL=Frontiers in Psychiatry
VOLUME=10
YEAR=2019
URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2019.00167
DOI=10.3389/fpsyt.2019.00167
ISSN=1664-0640
ABSTRACT=Introduction: Vitamin D inadequacy or deficiency (VDID) has been reported in a high percentage of otherwise healthy individuals. Factors that may contribute to the high prevalence of VDID in people with mental disorders include diet low in vitamin D, poor sunlight exposure, decrease in cutaneous vitamin D synthesis, intake of certain medications, poor mobility, excessive alcohol intake, and tobacco smoking. VDID has been correlated to a host of adverse conditions, including rickets, osteoporosis, osteomalacia, muscle diseases, depression, cognitive dysfunction, and even certain cancers.
Objectives: The purpose of this study was to report the prevalence and correlates of vitamin D inadequacy in a sample of 290 psychiatric patients admitted to inpatient or day hospital treatment at the University of Siena Medical Center.
Methods: We retrospectively evaluated the prevalence of VDID in 290 psychiatric inpatients' medical records during the year 2017 and evaluated the correlates of VDID in patients with mental illness.
Results: Two hundred and seventy two out of two hundred and ninety patients (94%) showed VDID. Physical activity and regular diet were positively correlated with vitamin D levels whereas age, tobacco smoking, PTH, alkaline phosphatase levels were negatively correlated. Statistically significant differences were found among smokers and non-smokers in all study groups.
Conclusions: VDID was highly prevalent in our sample. In addition to vitamin D supplementation, psychosocial intervention able to promote and help sustain physical activity, appropriate diet, quitting smoking and sensible sun exposure to prevent and treat VDID in patients with mental health should be implemented, tested, and introduced in our clinical practice.