Samuel H. Preston


  • PhillyVoice recently featured Sam Preston's work on obesity, mortality rates, and life expectancy. 

  • Samuel Preston spoke with Penn Today about mortality rates, obesity, and life expectancy. 

  • A study by Samuel Preston and Irma Elo uses nationally representative data to estimate the mortality hazards associated with diabetes, combining those hazards with the prevalence of diabetes to estimate the fraction of deaths attributable to diabetes and its effect on life expectancy. Evaluating the impact of diabetes on age-specific mortality may be salient in identifying the effect of rising obesity levels on US mortality and its contribution to racial/ethnic mortality disparities. Read more about this project here.