Table 2 Annual incidence rates,severity, and case-fatalityof Hand, Foot, and Mouth Disease (HFMD), Qinghai Province, 2009–2015
Year | Number of Cases | Number of Severe Cases | Number of Deaths | Incidence Rate(/100,000) | Percent of cases with severe disease(%) | Case-fatality(%)a |
|---|---|---|---|---|---|---|
2009 | 2436 | 0 | 0 | 44.0 | 0.00 | 0.00 |
2010 | 4561 | 1 | 0 | 81.8 | 0.02 | 0.00 |
2011 | 603 | 0 | 0 | 10.7 | 0.00 | 0.00 |
2012 | 792 | 0 | 0 | 13.9 | 0.00 | 0.00 |
2013 | 1681 | 1 | 1 | 29.4 | 0.06 | 0.06 |
2014 | 2680 | 3 | 1 | 46.4 | 0.11 | 0.04 |
2015 | 1727 | 2 | 1 | 29.6 | 0.12 | 0.06 |
Total | 14,480 | 7 | 3 | 36.4 | 0.05 | 0.02 |