2.
Temporal trend of thyroid cancer incidence in China, 2003−2012
| Year | All | Urban | Rural | ||||||||
| Both
(1/105) |
Male
(1/105) |
Female
(1/105) |
Both
(1/105) |
Male
(1/105) |
Female
(1/105) |
Both
(1/105) |
Male
(1/105) |
Female
(1/105) |
|||
| APC, annual percentage change; 95% CI, 95% confidence interval; *, P<0.05 was considered statistically significant. | |||||||||||
| 2003 | 2.40 | 1.14 | 3.68 | 2.82 | 1.36 | 4.33 | 1.00 | 0.42 | 1.58 | ||
| 2004 | 3.11 | 1.51 | 4.74 | 3.55 | 1.74 | 5.41 | 1.53 | 0.66 | 2.38 | ||
| 2005 | 3.77 | 1.70 | 5.88 | 4.39 | 1.99 | 6.87 | 1.45 | 0.60 | 2.27 | ||
| 2006 | 4.28 | 1.90 | 6.69 | 4.99 | 2.22 | 7.82 | 1.64 | 0.70 | 2.56 | ||
| 2007 | 4.67 | 2.12 | 7.25 | 5.44 | 2.42 | 8.52 | 1.77 | 1.00 | 2.53 | ||
| 2008 | 6.04 | 2.65 | 9.48 | 6.85 | 2.99 | 10.78 | 3.00 | 1.37 | 4.63 | ||
| 2009 | 6.90 | 3.32 | 10.53 | 7.75 | 3.77 | 11.80 | 3.65 | 1.63 | 5.68 | ||
| 2010 | 8.21 | 3.86 | 12.60 | 9.26 | 4.39 | 14.19 | 3.87 | 1.70 | 6.05 | ||
| 2011 | 11.01 | 5.60 | 16.46 | 12.70 | 6.54 | 18.91 | 4.09 | 1.76 | 6.44 | ||
| 2012 | 13.75 | 6.78 | 20.75 | 15.89 | 7.92 | 23.92 | 4.92 | 2.14 | 7.71 | ||
| APC (%) | 20.04 | 21.05 | 19.74 | 20.70 | 20.85 | 21.07 | 19.26 | 19.63 | 19.31 | ||
| 95% CI (%) | 18.13,
21.99* |
17.12,
25.12* |
17.92,
21.58* |
16.92,
24.60* |
16.93,
24.90* |
15.57,
26.83* |
15.14,
23.52* |
15.49,
23.92* |
14.77,
24.03* |
||