• Estimates
  • Country- and sex-specific age-period-cohort (APC) effects during 1987-2010 were evaluated by log-likelihood estimates in Poisson regression models presented as incidence rate ratios (IRR).There were 399,596 hip fractures in SE and 248,773 in DK. (ox.ac.uk)
  • Period
  • Age-Period-Cohort Analysis: New Models, Methods, and Empirical Applications is based on a decade of the authors' collaborative work in age-period-cohort (APC) analysis. (routledge.com)
  • Within a single, consistent HAPC-GLMM statistical modeling framework, the authors synthesize APC models and methods for three research designs: age-by-time period tables of population rates or proportions, repeated cross-section sample surveys, and accelerated longitudinal panel studies. (routledge.com)
  • The authors show how the empirical application of the models to various problems leads to many fascinating findings on how outcome variables develop along the age, period, and cohort dimensions. (routledge.com)
  • Recent hip fracture trends in Sweden and Denmark with age-period-cohort effects. (ox.ac.uk)
  • This study used nationwide hip fracture data from Denmark and Sweden during 1987-2010 to examine effects of (birth) cohort and period. (ox.ac.uk)
  • We found that time trends, cohort, and period effects were different in the two countries. (ox.ac.uk)
  • Combined period + cohort effects were generally stronger in SE than DK and in women than men. (ox.ac.uk)
  • Relative period effects decreased with successive period in SE and described a convex curve in DK. (ox.ac.uk)
  • Men and women born thereafter however seem to have a higher hip fracture risk, and we expect a reversal of the present decline in rates, with increasing hip fracture rates in both Denmark and Sweden during the upcoming decade.Time trends, cohort, and period effects were different in SE and DK. (ox.ac.uk)