Observational Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Apr 14, 2017; 23(14): 2625-2634
Published online Apr 14, 2017. doi: 10.3748/wjg.v23.i14.2625
Figure 1
Figure 1 Age-specific incidence rates of upper gastrointestinal cancer in Hebei Province, 2013.
Figure 2
Figure 2 Trend in the age-specific incidence rate of upper gastrointestinal cancer plotted against the birth cohort.
Figure 3
Figure 3 Estimation of age, period and birth cohort effects on the upper gastrointestinal cancer incidence in Cixian, 1989-2013.
Figure 4
Figure 4 Mortality of upper gastrointestinal cancer in Hebei Province from the 1970s to 2013.
Figure 5
Figure 5 Age-specific mortality rates of upper gastrointestinal cancer in Hebei Province from the 1970s to 2013.
Figure 6
Figure 6 Mortality rate prediction of upper gastrointestinal cancer via the grey system model in Cixian and Shexian.