Search
Now showing items 1-2 of 2
Sinusoidal Cox Regression—A Rare Cancer Example
(2010-11)
Evidence of an association between survival time and date of birth would suggest an etiologic role for a seasonally variable environmental exposure occurring within a narrow perinatal time period. Risk factors that may ...
Commute Times, Food Retail Gaps, and Body Mass Index in North Carolina Counties
(2010-09)
Introduction
The prevalence of obesity is higher in rural than in urban areas of the United States, for reasons that are not well understood. We examined correlations between percentage of rural residents, commute times, ...