title: Projecting cancer incidence and mortality using Bayesian age-period-cohort models.
abstract: BACKGROUND
  We present a practical application of an age-period-cohort model in a Bayesian frame-work for making cancer-burden projections.
  
  
  METHODS
  Second degree autoregressive smoothing was used on the age, period and cohort effects for estimating future incidence and mortality.
  
  
  RESULTS
  We are able to demonstrate the feasibility, flexibility and strengths of this approach. Compared with previously used methods, it performed better for providing point estimates when past trends continued into the future. However, the extremely wide credible intervals need careful interpretation.
  
  
  CONCLUSIONS
  Part of the uncertainty is attributable to the possible inadequacy of the model and not necessarily relevant in the prediction of what would happen if the present trends continue into the future.
authors: Service de Biostatistique, Centre Hospitalier Lyon Sud, Pierre-Benite, France.
authors: S A
authors: SA
authors: Bashir
authors: J
authors: J
authors: Estève
mesh_terms: D000367:Age Factors; D001499:Bayes Theorem; D015331:Cohort Studies; D006801:Humans; D015994:Incidence; D009369:Neoplasms / Q000453:epidemiology* / Q000401:mortality