Table 2 Age distribution of NoV positive patients in Chungnam, Korea, from 2008 to 2010
| Â | < 5 (Preschool age) | 6 - 20 (School age) | 21 - 40 (Young adult) | 41 - 60 (Middle adult) | > 60 (Old adult) | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Sample no. | Positive no. (Percentage) | Sample no. | Positive no. (Percentage) | Sample no. | Positive no. (Percentage) | Sample no. | Positive no. (Percentage) | Sample no. | Positive no. (Percentage) | Sample no. | Positive no. (Percentage) |
2008 | 687 | 134 (19.5%) | 161 | 11 (6.8%) | 81 | 4 (4.9%) | 171 | 10 (5.8%) | 368 | 21 (5.7%) | 1,468 | 180 (12.3%) |
2009 | 760 | 36 (4.7%) | 135 | 6 (4.4%) | 67 | 3 (4.5%) | 163 | 8 (4.9%) | 354 | 11 (3.1%) | 1,479 | 64 (4.3%) |
2010 | 810 | 125 (15.4%) | 128 | 5 (3.9%) | 110 | 6 (5.5%) | 198 | 2 (1.0%) | 446 | 9 (2.0%) | 1,692 | 147 (8.7%) |
Total | 2,257 | 295 (13.1%) | 424 | 22 (5.2%) | 258 | 13 (5.0%) | 532 | 20 (3.8%) | 1,168 | 41 (3.5%) | 4,639 | 391 (8.4%) |