%0 Journal Article
%T A comparative population-based study of prostate cancer incidence and mortality rates in Singapore, Sweden and Geneva, Switzerland from 1973 to 2006
%A Cynthia Chen
%A Nasheen Naidoo
%A Qian Yang
%A Mikael Hartman
%A Helena MariekeM Verkooijen
%A En Yun Loy
%A Christine Bouchardy
%A Kee Seng Chia
%A Sin Eng Chia
%J BMC Cancer
%D 2012
%I BioMed Central
%R 10.1186/1471-2407-12-222
%X Data from patients diagnosed with prostate cancer were extracted from national cancer registries in Singapore (n£¿=£¿5,172), Sweden (n£¿=£¿188,783) and Geneva (n£¿=£¿5,755) from 1973 to 2006. Trends of incidence and mortality were reported using the Poisson and negative binomial regression models. The age, period and birth-cohort were tested as predictors of incidence and mortality rates of prostate cancer.Incidence rates of prostate cancer increased over all time periods for all three populations. Based on the age-period-cohort analysis, older age and later period of diagnosis were associated with a higher incidence of prostate cancer, whereas older age and earlier period were associated with higher mortality rates for prostate cancer in all three countries.This study demonstrated an overall increase in incidence rates and decrease in mortality rates in Singapore, Sweden and Geneva. Both incidence and mortality rates were much lower in Singapore. The period effect is a stronger predictor of incidence and mortality of prostate cancer than the birth-cohort effect.
%U http://www.biomedcentral.com/1471-2407/12/222/abstract