Table 4.

CIRs and SIRs of cancer in T2DM patients by age group

Age groups	Men					Women
	No. of cancer cases		SIR	95 % CI		No. of cancer cases		SIR	95 % CI
	Observed	Expected		Low	Upper	Observed	Expected		Low	Upper
30-	2	1.6	1.25	0.48	2.98	6	3.3	1.82	0.36	3.27
40-	16	23.0	0.70	0.35	1.04	34	39.0	0.87	0.58	1.16
50-	93	85.2	1.09	0.87	1.31	112	111.9	1.00	0.82	1.19
60-	142	152.8	0.93	0.78	1.08	204	137.4	1.48	1.28	1.69
70-	243	158.0	1.54	1.34	1.73	223	124.4	1.79	1.56	2.03
80-	76	27.2	2.79	2.17	3.42	54	24.6	2.20	1.61	2.78