La deficiencia de vitamina D es un problema global de salud pública

摘要: Vitamin D deficiency is a major public health problem worldwide. However, most countries are still lacking data, particularly in infants, children, adolescents and pregnant women. The objective of the present report was to conduct more recent systematic review global vitamin status, with particular emphasis at risk groups. A conducted between April June 2013 identify articles on status worldwide published last 10 years apparently healthy individuals. Only studies prevalence were included. If available, first source selected population-based or representative samples studies. Clinical trials, case-control studies, case reports series, reviews, validation letters, editorials, qualitative excluded. total 98 eligible included report. Prevalence reported by continent. In areas available low all age groups, girls women from Middle East. These results also evidenced regions missing data for each specific population such as children worldwide, South America Africa. conclusion, those An Venez Nutr 2014; 27(1): 57-72.