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. 2013 Sep 20;16(9):445–451. [Article in Chinese] doi: 10.3779/j.issn.1009-3419.2013.09.02

2.

1989年-2008年中国肺癌发病率城乡比值

Incidence rate ratio (IRR) of lung cancer between urban and rural areas in China, 1989-2008

Year Total Male Female
IRR 95%CI IRR 95%CI IRR 95%CI
1989 2.07 1.91-2.25 1.99 1.80-2.19 2.25 1.94-2.60
1990 1.79 1.66-1.93 1.72 1.57-1.89 1.93 1.68-2.21
1991 1.97 1.82-2.13 1.89 1.71-2.07 2.15 1.86-2.48
1992 1.84 1.70-1.99 1.67 1.53-1.83 2.27 1.96-2.64
1993 2.08 1.92-2.25 1.90 1.73-2.08 2.52 2.18-2.91
1994 2.08 1.92-2.25 1.84 1.68-2.02 2.76 2.36-3.21
1995 1.79 1.67-1.92 1.54 1.41-1.67 2.54 2.20-2.93
1996 1.80 1.67-1.94 1.58 1.45-1.73 2.39 2.08-2.76
1997 1.64 1.53-1.76 1.44 1.33-1.57 2.20 1.92-2.52
1998 1.56 1.49-1.63 1.36 1.29-1.44 2.11 1.93-2.30
1999 1.53 1.46-1.60 1.36 1.29-1.44 1.94 1.78-2.11
2000 1.60 1.53-1.67 1.48 1.40-1.56 1.88 1.74-2.04
2001 1.46 1.40-1.52 1.32 1.25-1.39 1.81 1.67-1.96
2002 1.46 1.40-1.52 1.31 1.25-1.38 1.84 1.70-1.99
2003 1.33 1.29-1.38 1.23 1.18-1.29 1.55 1.46-1.65
2004 1.38 1.33-1.42 1.28 1.24-1.34 1.59 1.50-1.69
2005 1.23 1.19-1.27 1.13 1.09-1.17 1.48 1.40-1.57
2006 1.11 1.08-1.15 1.05 1.01-1.09 1.27 1.20-1.34
2007 1.17 1.14-1.21 1.10 1.06-1.14 1.35 1.28-1.42
2008 1.14 1.11-1.17 1.07 1.03-1.10 1.32 1.26-1.39
P < 0.001 < 0.001 < 0.001