Table 4.

Trend analysis of common cancers in Shahroud, Iran; 2000 - 2010

Cancer Site	Incidence Risk Ratio (CI 95%)*
	Male	Female	Total
Stomach	1.05 (1.01 – 1.09)	1.14 (1.07 – 1.22)	1.08 (1.04 – 1.11)
Esophagus	1.02 (0.96 – 1.08)	1.01 (0.95 – 1.07)	1.02 (0.98 – 1.06)
Skin	1.06 (1.01 – 1.10)	1.01 (0.96 – 1.06)	1.04 (1.00 – 1.07)
Breast	-	1.17 (1.11 – 1.23)	1.17 (1.11 – 1.23)
Prostate	1.13 (1.06 – 1.20)	-	1.13 (1.06 – 1.20)
Bladder	1.02 (0.92 – 1.13)	1.11 (1.04 – 1.19)	1.09 (1.03 – 1.15)
Colorectal	1.20 (1.12 – 1.29)	1.12 (1.05 – 1.20)	1.16 (1.11 – 1.22)

^*Calculated in Poisson regression model