title: Trends in Vitamin A, C, D, E, K Supplement Prescriptions From Military Treatment Facilities: 2007 to 2011.
abstract: BACKGROUND
  Although prior studies have examined the prevalence of dietary supplement use among various populations, data on single vitamins prescribed by health care providers are limited.
  
  
  OBJECTIVE
  This study examined trends in single-vitamin supplement (A, C, D, E, K) prescriptions by providers from military treatment facilities from 2007 to 2011.
  
  
  METHODS
  We examined prescription data from the Department of Defense Pharmacy Data Transaction Service to determine trends in the aforementioned single-vitamin supplement prescriptions. Prescription rates per 1,000 active duty personnel were estimated using population data retrieved from the Defense Medical Epidemiology Database (i.e., [number of prescriptions/population size] × 1,000).
  
  
  RESULTS
  Across the 5-year period, the number of vitamin D prescriptions per 1,000 active duty personnel increased 454%. In contrast, the number of vitamin A, vitamin E, and vitamin K prescriptions per 1,000 active duty personnel decreased by 32%, 53%, and 29% respectively. Vitamin C prescriptions remained relatively constant. Across all age groups, total single-vitamin supplement prescriptions increased by 180%.
  
  
  CONCLUSIONS
  Together, prescriptions examined in this study increased steadily from 2007 to 2011, primarily because of the increase in vitamin D prescriptions. The exhibited trend reflects the current general-population pattern of dietary supplement use, with large increases in vitamin D and declines in vitamin E.
authors.affiliation: Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
authors.forename: Travis Y
authors.initials: TY
authors.lastname: Morioka
authors.affiliation: Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
authors.forename: Jeremy T
authors.initials: JT
authors.lastname: Bolin
authors.affiliation: Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
authors.forename: Selasi
authors.initials: S
authors.lastname: Attipoe
authors.affiliation: Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
authors.forename: Donnamaria R
authors.initials: DR
authors.lastname: Jones
authors.affiliation: Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
authors.forename: Mark B
authors.initials: MB
authors.lastname: Stephens
authors.affiliation: Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
authors.forename: Patricia A
authors.initials: PA
authors.lastname: Deuster
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D019587:Dietary Supplements / Q000706:statistics & numerical data*; D005260:Female; D006772:Hospitals, Military / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D008889:Military Personnel; D010593:Pharmaceutical Services / Q000639:trends*; D012189:Retrospective Studies; D014481:United States; D014815:Vitamins / Q000600:supply & distribution*; D055815:Young Adult
chemical_list: D014815:Vitamins