Decomposing contribution of age and non-age factors to rapid growth of lung cancer in Xuanwei over past 30 years

BMC Public Health

Table 1 The proportion of population by age and sex group in Xuan Wei in three periods (%)

Age	Males			Females			Total
Age	1970s’	1990s’	2000s’	1970s’	1990s’	2000s’	1970s’	1990s’	2000s’
0-	16.44	11.33	8.84	16.10	10.20	7.60	16.28	10.79	8.25
5-	16.23	12.19	10.58	16.21	11.94	9.15	16.22	12.07	9.91
10-	13.83	12.96	9.99	13.59	13.49	9.54	13.71	13.21	9.78
15-	8.09	12.14	9.77	8.28	12.65	9.81	8.18	12.39	9.79
20-	8.09	9.82	9.02	8.43	10.64	9.43	8.25	10.21	9.21
25-	6.09	7.84	10.27	6.46	8.45	10.64	6.27	8.13	10.44
30-	5.17	5.53	8.83	5.07	5.80	9.64	5.12	5.65	9.21
35-	5.61	5.84	7.09	5.21	6.10	7.94	5.42	5.96	7.49
40-	4.42	4.72	4.64	4.10	4.47	5.15	4.27	4.60	4.88
45-	4.00	4.08	5.02	3.79	3.68	5.57	3.90	3.89	5.28
50-	3.08	3.94	3.99	2.80	3.46	3.97	2.94	3.71	3.98
55-	2.54	2.88	3.30	2.46	2.48	3.18	2.50	2.69	3.24
60-	2.35	2.45	3.09	2.48	2.11	2.87	2.41	2.29	2.99
65-	1.92	1.73	2.14	2.21	1.62	1.96	2.06	1.68	2.06
70-	1.21	1.18	1.76	1.45	1.25	1.64	1.33	1.21	1.71
75-	0.64	0.85	0.96	0.83	0.94	0.96	0.73	0.89	0.96
80-	0.29	0.40	0.47	0.52	0.53	0.57	0.40	0.46	0.52
85+	0.00	0.13	0.24	0.00	0.22	0.37	0.00	0.17	0.30
total	100.00	100.00	100.00	100.00	100.00	100.00	100.00	100.00	100.00

ISSN: 1471-2458