Table 3.
TB incidence among different SES regions in Hunan, 2005-2009
| Regional SES | 2005 | 2006 | 2007 | 2008 | 2009 | Mean | |
|---|---|---|---|---|---|---|---|
| Low |
Population(×1000) |
16 978.67 |
17 059.14 |
17 123.29 |
17 211.62 |
17 352.58 |
17 145.06 |
| |
cases |
14 685 |
15 558 |
15 275 |
15 370 |
14 951 |
15 168 |
| |
incidence (1/100,000) |
86.49 |
91.2 |
89.21 |
89.3 |
86.16 |
88.47 |
| Middle |
population(×1000) |
21 030.78 |
21 118.6 |
21 238.3 |
21 342.68 |
21 473.39 |
21 240.75 |
| |
cases |
16 067 |
17 155 |
16 965 |
17 125 |
17 582 |
16 979 |
| |
incidence (1/100,000) |
76.4 |
81.23 |
79.88 |
80.24 |
81.88 |
79.94 |
| High |
population(×1000) |
17 480.99 |
17 543.85 |
17 644.44 |
17 735.65 |
17 824.9 |
17 645.97 |
| |
cases |
12 656 |
13 691 |
13 067 |
13 109 |
13 693 |
13 243 |
| |
incidence (1/100,000) |
72.4 |
78.04 |
74.06 |
73.91 |
76.82 |
75.05 |
| Upper high |
population(×1000) |
11 486.56 |
11 599.41 |
11 674.97 |
11 767.06 |
11 801.12 |
11 665.82 |
| |
cases |
7 522 |
8 034 |
8 145 |
8 223 |
8 115 |
8 008 |
| incidence (1/100,000) | 65.49* | 69.26* | 69.76* | 69.88* | 68.76* | 68.64* |
*time trend, P < 0.05.