Table 2 The reports and investigations for malaria cases in China, 2011–2014
Item | 2011 | 2012 | 2013 | 2014 | Total |
|---|---|---|---|---|---|
Number of case reports | 4094 | 2433 | 3793 | 2519 | 12,839 |
Median interval time from diagnosis to report (day) | 0 | 0 | 0 | 0 | 0 |
IQR of interval time from diagnosis to report (day) | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 |
Percentage of cases reported within 1 day after diagnosis (%) | 99.9 | 99.5 | 99.8 | 99.4 | 99.7 |
Number of case investigations | 3293 | 2007 | 3203 | 2564 | 11,067 |
Median interval time from report to investigation (day) | 1 | 0 | 0 | 0 | 0 |
IQR of interval time from report to investigation (day) | 0–4 | 0–2 | 0–1 | 0–1 | 0–1 |
Percentage of investigations made within 3 days after reports (%) | 74.6 | 88.6 | 99.3 | 98.5 | 89.9 |