Colorectal Cancer in Jordan: Survival Rate and Its Related Factors

Table 3

The 5-year survival rate according to different prognostic factors for 3005 patients diagnosed with colorectal cancer during the period of 2005–2010.

		The 5-year survival rate	value
Age (year)			<0.005
<50	748	60.4
50–59.9	691	58.2
60–69.9	891	56.4
70+	675	49.3
Sex			0.141
Male	1,684	54.8
Female	1,321	58.1
Region			0.001
North	557	52.8
Middle	2,319	57.5
South	109	43.0
Smoking			0.634
Nonsmoker	2155	56.9
Smoker	850	55.1
Location			0.800
Anus	48	53.4
Colon	1970	57.0
Rectum	987	54.7
Grade			<0.005
Well differentiated	164	64.9
Moderately differentiated	1,881	57.9
Poorly differentiated	277	46.9
Anaplastic	11	53.7
Unknown	672	53.7
Stage			<0.005
Localized	788	72.1
Regional	695	53.8
Distant metastasis	517	22.6
Unknown	972	62.7