title: Childhood vaccination against chickenpox: an analysis of benefits and costs.
abstract: OBJECTIVE
  To estimate the economic costs and benefits of routine childhood vaccination against varicella infection.
  
  
  METHODS
  Decision-analytic model of the incidence and costs of chickenpox in children assumed to receive varicella vaccine at age 15 months in conjunction with the measles-mumps-rubella vaccine, or not to be vaccinated against varicella.
  
  
  METHODS
  Hypothetical cohort of 100,000 children.
  
  
  METHODS
  Costs of vaccination, cumulative incidence of chickenpox to age 25 years, and related disease costs, including medical treatment and work loss.
  
  
  RESULTS
  Vaccination of 100,000 children against varicella at age 15 months would cost $4,812,000. The expected number of cases of chickenpox to age 25 years would be reduced from 95,400 to 4800; costs of medical treatment and work loss would correspondingly decline by $1,678,000 and $9,781,000, respectively. On balance, vaccination is estimated to yield net economic benefits of $6,647,000, or $66.47 per vaccinee.
  
  
  CONCLUSIONS
  Vaccination against varicella infection is cost-effective and should be part of the routine immunization schedule for U.S. children.
authors.affiliation: Policy Analysis Inc., Brookline Massachusetts 02146.
authors.forename: D M
authors.initials: DM
authors.lastname: Huse
authors.forename: H C
authors.initials: HC
authors.lastname: Meissner
authors.forename: M J
authors.initials: MJ
authors.lastname: Lacey
authors.forename: G
authors.initials: G
authors.lastname: Oster
mesh_terms: D000293:Adolescent; D000328:Adult; D002644:Chickenpox / Q000191:economics / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D003362:Cost-Benefit Analysis; D006801:Humans; D007223:Infant; D008962:Models, Theoretical; D014481:United States; D014611:Vaccination / Q000191:economics*