Figure 1.
Temporal distribution patterns of JE cases in mainland China.
(A) The figure shows epidemic curve of monthly JE cases from 2002–2010; (B) The seasonal epidemic patterns of JE distribution. The bottom and top of the box indicates the lower quartile (P25) and the upper quartile (P75) respectively; the line in the middle of the box represents the median value; the bottom and top line is minimum and maximum respectively.
Figure 2.
Annual average incidence of JE in mainland China.
Figure 3.
LISA cluster maps for JE incidence in mainland China.
LISA spatial cluster map shows the center of the cluster in color. High-High indicates a statistically significant cluster of high JE incidence values; Low-Low indicates a cluster of low JE incidence values; High-Low represents high JE incidence values surrounded with low JE incidence values; Low-High represents low JE incidence values surrounded with high JE incidence values.
Table 1.
JE incidence, proportion of counties, population and cases in spatial clusters, mainland China.
Figure 4.
Space-time clusters and annual average incidence of JE cases in mainland China.
Table 2.
Space-time clusters of JE defined by using spatial scan statistic, mainland China*.
Table 3.
JE incidence, proportion of population and cases in spatiotemporal clusters, mainland China.